[go: up one dir, main page]

RU2011138612A - Многослойные структуры, имеющие кольцеобразные профили, и способы, и устройство для их получения - Google Patents

Многослойные структуры, имеющие кольцеобразные профили, и способы, и устройство для их получения Download PDF

Info

Publication number
RU2011138612A
RU2011138612A RU2011138612/05A RU2011138612A RU2011138612A RU 2011138612 A RU2011138612 A RU 2011138612A RU 2011138612/05 A RU2011138612/05 A RU 2011138612/05A RU 2011138612 A RU2011138612 A RU 2011138612A RU 2011138612 A RU2011138612 A RU 2011138612A
Authority
RU
Russia
Prior art keywords
flow
micro
multilayer
annular
stream
Prior art date
Application number
RU2011138612/05A
Other languages
English (en)
Other versions
RU2500540C2 (ru
Inventor
Джозеф ДУЛИ
Джефф М. РОБАКИ
Марк А. БАРДЖЕР
Роберт Е. РИСЛИ
Сэм Л. КРЭБТРИ
Келвин Л. ПАВЛИЧЕК
Original Assignee
ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи filed Critical ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи
Publication of RU2011138612A publication Critical patent/RU2011138612A/ru
Application granted granted Critical
Publication of RU2500540C2 publication Critical patent/RU2500540C2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/185—Articles comprising two or more components, e.g. co-extruded layers the components being layers comprising six or more components, i.e. each component being counted once for each time it is present, e.g. in a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/255—Flow control means, e.g. valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
    • B29C48/3363—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a layered die, e.g. stacked discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • B29C48/495—Feedblocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • B29C48/71—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows for layer multiplication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/0411—Means for defining the wall or layer thickness
    • B29C49/04114—Means for defining the wall or layer thickness for keeping constant thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/263—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/22—Articles comprising two or more components, e.g. co-extruded layers the components being layers with means connecting the layers, e.g. tie layers or undercuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/001—Tubular films, sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

1. Способ получения кольцеобразной многослойной структуры, включающий стадии, на которых:создают поток с многослойным течением термопластических смолообразных материалов, причем поток с многослойным течением включает микрослоистую часть, имеющую по меньшей мере 30 слоев, и по меньшей мере один дополнительный слой на первой и второй стороне микрослоистой части, при этом микрослоистая часть имеет микрослоистую структуру;подают поток с многослойным течением в единичный распределительный канал-коллектор кольцеобразной фильеры;разделяют поток с многослойным течением по меньшей мере на два потока текучей среды, в котором по меньшей мере два потока текучей среды перемещаются в противоположных направлениях вокруг периметра распределительного канала-коллектора с образованием кольцеобразного потока с многослойным течением, один конец одного из потоков текучей среды перекрывается с одним концом еще одного потока текучей среды в области перекрывания, при этом микрослоистая структура сохраняется в области перекрывания; иудаляют кольцеобразный поток с многослойным течением из кольцеобразной фильеры с образованием кольцеобразной многослойной структуры.2. Способ по п.1, в котором создание потока с многослойным течением термопластических смолообразных материалов включает стадии, на которых:создают микрослоистую часть иинкапсулируют микрослоистую часть по меньшей мере в один инкапсулирующий слой с образованием потока с многослойным течением.3. Способ по п.2, в котором создание микрослоистой части включает стадии, на которых:создают первый поток текучей среды, имеющий по меньшей мере два слоя;разделяют первы�

Claims (10)

1. Способ получения кольцеобразной многослойной структуры, включающий стадии, на которых:
создают поток с многослойным течением термопластических смолообразных материалов, причем поток с многослойным течением включает микрослоистую часть, имеющую по меньшей мере 30 слоев, и по меньшей мере один дополнительный слой на первой и второй стороне микрослоистой части, при этом микрослоистая часть имеет микрослоистую структуру;
подают поток с многослойным течением в единичный распределительный канал-коллектор кольцеобразной фильеры;
разделяют поток с многослойным течением по меньшей мере на два потока текучей среды, в котором по меньшей мере два потока текучей среды перемещаются в противоположных направлениях вокруг периметра распределительного канала-коллектора с образованием кольцеобразного потока с многослойным течением, один конец одного из потоков текучей среды перекрывается с одним концом еще одного потока текучей среды в области перекрывания, при этом микрослоистая структура сохраняется в области перекрывания; и
удаляют кольцеобразный поток с многослойным течением из кольцеобразной фильеры с образованием кольцеобразной многослойной структуры.
2. Способ по п.1, в котором создание потока с многослойным течением термопластических смолообразных материалов включает стадии, на которых:
создают микрослоистую часть и
инкапсулируют микрослоистую часть по меньшей мере в один инкапсулирующий слой с образованием потока с многослойным течением.
3. Способ по п.2, в котором создание микрослоистой части включает стадии, на которых:
создают первый поток текучей среды, имеющий по меньшей мере два слоя;
разделяют первый поток текучей среды по меньшей мере на два подпотока и
объединяют по меньшей мере два подпотока так, чтобы позиционировать первый подпоток поверх второго подпотока с образованием микрослоистой части.
4. Способ по любому из пп.1-3, в котором поток с многослойным течением подают в единичный распределительный канал-коллектор кольцеобразной фильеры через круглый трубчатый проточный канал, имеющий дугообразное направление течения, причем дуга имеет радиус кривизны, больший, чем диаметр круглого трубчатого проточного канала.
5. Способ по п.1, дополнительно включающий стадию, на которой создают по меньшей мере один дополнительный поток текучей среды к потоку с многослойным течением внутри кольцеобразной фильеры с использованием по меньшей мере одного дополнительного распределительного канала-коллектора.
6. Способ по п.1, дополнительно включающий стадию, на которой:
помещают кольцеобразную многослойную структуру в форме рукава внутрь литейной формы для раздувного формования и раздувают кольцеобразную многослойную структуру до контуров литейной формы.
7. Способ по п.1, дополнительно включающий стадии, на которых:
вытягивают кольцеобразную многослойную структуру в расплавленном состоянии для биаксиального ориентирования структуры и
охлаждают структуру.
8. Способ по п.7, включающий стадии, на которых:
повторно нагревают охлажденную структуру до температуры ниже температуры плавления самого высокоплавкого полимера в структуре;
вытягивают структуру моноаксиально или биаксиально для ориентирования структуры и
затем охлаждают структуру.
9. Кольцеобразное многослойное изделие, имеющее равномерную толщину и включающее перекрывающиеся и неперекрывающиеся периферические области; причем неперекрывающаяся область имеет микрослоистую часть по меньшей мере с одним дополнительным слоем на первой и второй стороне микрослоистой части, микрослоистая часть имеет по меньшей мере 30 слоев, микрослоистая часть имеет микрослоистую структуру; при этом слоистая структура неперекрывающейся области удваивается в области перекрывания, а микрослоистая структура сохраняется в области перекрывания.
10. Устройство, содержащее:
питающий блок, с необязательным мультипликатором слоев, выполненный с возможностью образования потока с многослойным течением, включающий микрослоистую часть, имеющую по меньшей мере 30 слоев, и по меньшей мере один дополнительный слой на первой и второй стороне микрослоистой части, в распределительный канал-коллектор кольцеобразной фильеры;
круглый трубчатый проточный канал, имеющий дугообразное направление течения, в котором дуга имеет радиус кривизны, больший, чем диаметр круглого трубчатого проточного канала, причем круглый трубчатый проточный канал изменяет направление потока с многослойным течением, в то же время сохраняя микрослоистую структуру микрослоистой части; и
кольцеобразную фильеру, имеющую по меньшей мере один распределительный канал-коллектор, которая экструдирует поток с многослойным течением, причем распределительный канал-коллектор имеет область перекрывания, при этом область перекрывания сохраняет микрослоистую структуру.
RU2011138612/05A 2009-02-21 2010-02-19 Многослойные структуры, имеющие кольцеобразные профили, и способы и устройство для их получения RU2500540C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15439209P 2009-02-21 2009-02-21
US61/154,392 2009-02-21
US12/706,323 2010-02-16
US12/706,323 US8562885B2 (en) 2009-02-21 2010-02-16 Multilayer structures having annular profiles and methods and apparatus of making the same
PCT/US2010/024653 WO2010096608A2 (en) 2009-02-21 2010-02-19 Multilayer structures having annular profiles and methods and apparatus of making the same

Publications (2)

Publication Number Publication Date
RU2011138612A true RU2011138612A (ru) 2013-03-27
RU2500540C2 RU2500540C2 (ru) 2013-12-10

Family

ID=42631213

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011138612/05A RU2500540C2 (ru) 2009-02-21 2010-02-19 Многослойные структуры, имеющие кольцеобразные профили, и способы и устройство для их получения

Country Status (12)

Country Link
US (2) US8562885B2 (ru)
EP (1) EP2398632B1 (ru)
JP (1) JP5667091B2 (ru)
KR (1) KR20110127231A (ru)
CN (1) CN102325639B (ru)
BR (1) BRPI1005997B1 (ru)
CA (1) CA2753182A1 (ru)
ES (1) ES2471461T3 (ru)
MX (1) MX2011008801A (ru)
RU (1) RU2500540C2 (ru)
TW (1) TWI418458B (ru)
WO (1) WO2010096608A2 (ru)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8263198B2 (en) * 2007-09-26 2012-09-11 Chevron Phillips Chemical Company Lp System and method for creating high gloss plastic items via the use of styrenic copolymers as a coextruded layer
WO2009095231A2 (en) * 2008-01-31 2009-08-06 Cryovac, Inc. Gas-barrier films and sheets
US8562885B2 (en) 2009-02-21 2013-10-22 Dow Global Technologies Inc. Multilayer structures having annular profiles and methods and apparatus of making the same
DE102010042342A1 (de) * 2010-10-12 2012-04-12 Huhtamaki Ronsberg Zn Der Huhtamaki Deutschland Gmbh & Co. Kg Tubenlaminatfolie mit wenigstens einer orientierten Barrierelage sowie wenigstens teilweise aus dieser gebildete Tubenverpackung
US20140202533A1 (en) 2010-12-21 2014-07-24 Dow Global Technologies Llc Thermoplastic polyolefin copolymer lamination film, laminated structures and processes for their preparation
US20240164989A1 (en) * 2010-12-23 2024-05-23 Guill Tool & Engineering Co., Inc. Microlayer coextrusion to create a time-release drug substance delivery product
US9381712B2 (en) * 2010-12-23 2016-07-05 Guill Tool & Engineering Co., Inc. Method and apparatus for forming high strength products
US20120241352A1 (en) 2011-03-22 2012-09-27 Pramanik Pranabes K Articles formed from a multi-layer sheet structure
EP2671263A2 (en) 2011-03-31 2013-12-11 Dow Global Technologies LLC Light transmitting thermoplastic resins comprising down conversion material and their use in photovoltaic modules
EP2720582A4 (en) 2011-06-17 2014-12-24 Berry Plastics Corp INSULATED SLEEVE FOR A MUG
EP2930024B1 (en) 2011-06-30 2018-02-28 Dow Global Technologies LLC Multilayered polyolefin-based films having a layer comprising a crystalline block copolymer composite or a block copolymer composite resin
US20140096825A1 (en) 2011-06-30 2014-04-10 Dow Global Technologies Llc Multilayered polyolefin-based films having integrated backsheet and encapsulation performance comprising a layer comprising crystalline block copolymer composite or block copolymer composite
WO2013036312A1 (en) 2011-08-19 2013-03-14 Avery Dennison Corporation Blends of ethylene copolymers and propylene based plastomers in multilayer films for low noise and rf welding
EP2915665A1 (en) * 2011-12-22 2015-09-09 Avery Dennison Corporation Flexible Barrier Films Containing Cyclic Olefins
JP6133325B2 (ja) * 2011-12-29 2017-05-24 ダウ グローバル テクノロジーズ エルエルシー 改良された水蒸気遮断層を有する共押出多層環状オレフィンポリマーフィルムまたはシート
US20150282978A1 (en) * 2012-01-09 2015-10-08 Avery Dennison Corporation Low-Modulus, Halogen-Free, Odor Containment Barrier
KR102182896B1 (ko) * 2012-03-09 2020-11-26 클리어스트림 테크놀러지스 리미티드 변형된 부분을 갖는 블로우 몰딩된 의료용 풍선을 형성하기 위한 파리슨, 의료용 풍선, 및 관련 방법
TWI496688B (zh) * 2012-03-14 2015-08-21 Extend Optronics Corp 具厚度梯度變化之分流倍增裝置、分流系統、方法與多層膜結構
US8870561B2 (en) 2012-03-16 2014-10-28 Bbs Corporation Layer sequence repeater module for a modular disk co-extrusion die and products thereof
WO2014003761A1 (en) 2012-06-28 2014-01-03 Dow Global Technologies Llc System, method and apparatus for producing a multi-layer, microcapillary film
US9656437B2 (en) * 2013-02-20 2017-05-23 Guill Tool & Engineering Co., Inc. Extrudable oriented polymer composites
TW201505928A (zh) 2013-03-14 2015-02-16 Berry Plastics Corp 容器
US9346247B2 (en) 2013-05-01 2016-05-24 Paragon Films, Inc. Stretch films containing random copolymer polypropylene resins in adjacent layers of a nanolayer structure
CN105339165B (zh) 2013-06-28 2018-11-02 陶氏环球技术有限责任公司 具有丙烯类聚合物阻挡层的共挤压多层膜
US10336041B2 (en) 2013-06-28 2019-07-02 Dow Global Technologies Llc Coextruded multilayer film with propylene-based polymer and ethylene-based polymer
HK1217209A1 (zh) 2013-07-12 2016-12-30 比瑞塑料公司 用於容器的聚合物材料
US9562140B2 (en) 2013-08-16 2017-02-07 Berry Plastics Corporation Polymeric material for an insulated container
CN105452354B (zh) 2013-08-26 2019-06-14 比瑞塑料公司 用于容器的聚合物材料
TW201521993A (zh) 2013-08-30 2015-06-16 Berry Plastics Corp 用於容器之聚合材料
US10300648B2 (en) * 2013-09-11 2019-05-28 Mitsubishi Gas Chemical Company, Inc. Method for producing a polyolefin structure
JP6480442B2 (ja) 2013-11-11 2019-03-13 ダウ グローバル テクノロジーズ エルエルシー 塩化ビニリデン系ヘテロポリマーを生成するためのプロセス
US10232541B2 (en) * 2013-11-19 2019-03-19 Guill Tool & Engineering Co., Inc. Method of tubular microlayer and multi-component co-extrusion via deflector perturbation
US9878479B2 (en) 2013-12-30 2018-01-30 Toray Plastics (America), Inc. Method to direct compound extruded structure for the production of irradiation crosslinked polypropylene foam
US9663958B2 (en) 2013-12-31 2017-05-30 Toray Plastics (America), Inc. Methods of producing foam structures from recycled metallized polyolefin material
US10836089B2 (en) * 2014-02-20 2020-11-17 Guill Tool & Engineering Co., Inc. Multicomponent approach to standard and microlayer coextrusion
US10406773B2 (en) * 2014-02-20 2019-09-10 Guill Tool & Engineering Co., Inc. Method of multi-deflector balancing and strengthening
EP3148800B1 (en) 2014-05-27 2018-04-11 Dow Global Technologies LLC Coextruded multilayer film with beta-propylene-based barrier layer
ES2748276T3 (es) 2014-05-27 2020-03-16 Dow Global Technologies Llc Procedimiento para producir película multicapa
US20170200842A1 (en) 2014-06-24 2017-07-13 Dow Global Technologies Llc Photovoltaic Modules Comprising Organoclay
US20170226321A1 (en) 2014-06-24 2017-08-10 Dow Global Technologies Llc Polyolefin Photovoltaic Backsheet Comprising a Stabilized Polypropylene Layer
ES2796233T3 (es) 2014-08-26 2020-11-26 Dow Global Technologies Llc Película multilcapa coextruida con relleno en capa de transporte
EP3009263A1 (en) * 2014-10-15 2016-04-20 Trioplast AB Barrier film
RU2582701C1 (ru) * 2014-12-23 2016-04-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") Многослойная рукавная или плоская оболочка или пленка
US9669600B2 (en) * 2014-12-30 2017-06-06 Toray Plastics (America), Inc. Coextruded, crosslinked multilayer polyolefin foam structures from recycled polyolefin foam material and methods of making the same
US10384388B2 (en) 2014-12-30 2019-08-20 Toray Plastics (America), Inc. Coextruded, crosslinked multilayer polyolefin foam structures and methods of making the same
US9821533B2 (en) 2014-12-30 2017-11-21 Toray Plastics (America), Inc. Coextruded, crosslinked multilayer polyolefin foam structures from recycled metallized polyolefin material and methods of making the same
WO2016141179A1 (en) 2015-03-04 2016-09-09 Berry Plastics Corporation Polymeric material for container
JP6578684B2 (ja) * 2015-03-16 2019-09-25 東洋紡株式会社 熱可塑性樹脂シートの製造方法、熱可塑性樹脂シート、およびそれを加熱成型して得られた成形品
US10875286B2 (en) 2015-04-02 2020-12-29 Clysar Llc Multilayer shrink film with scission layer
EP3393788B1 (en) * 2016-03-02 2019-10-02 Viskase Companies, Inc. Food packaging film and manufacturing method for making the same
FR3053905B1 (fr) * 2016-07-18 2018-07-27 Leygatech Procede de fabrication d'un materiau plan en materiau plastique destine a la fabrication de sacs d'emballage et machine de mise en œuvre de ce procede
US11007761B2 (en) 2017-03-31 2021-05-18 Toray Plastics (America), Inc. Method of making coextruded, cross-linked polyolefin foam with TPU cap layers
US10501598B2 (en) 2017-06-29 2019-12-10 Toray Plastics (America), Inc. Method of making coextruded, crosslinked multilayer polyolefin foam structures from recycled crosslinked polyolefin foam material
CN107513257A (zh) * 2017-09-11 2017-12-26 上海博息电子科技有限公司 一种阻隔性高分子复合材料
CN109352948B (zh) * 2018-10-15 2023-12-19 深圳市信维通信股份有限公司 一种挤出设备及lcp片材的成型方法
MY207286A (en) * 2018-12-11 2025-02-14 Dow Global Technologies Llc Silo bags with non-uniform thickness and methods of producing
JP6733753B2 (ja) * 2019-02-12 2020-08-05 東洋紡株式会社 熱可塑性樹脂シート、およびそれを加熱成型して得られた成形品
PL3705513T3 (pl) 2019-03-06 2024-08-19 Borealis Ag Spienialna kompozycja poliolefinowa zapewniająca zwiększoną elastyczność
US11590730B2 (en) 2019-03-29 2023-02-28 Toray Plastics (America), Inc. Coextruded, crosslinked polyolefin foam with KEE cap layers
JP7537426B2 (ja) 2019-03-29 2024-08-21 三菱ケミカル株式会社 成形品及び成形品の製造方法
US11590677B2 (en) 2019-03-29 2023-02-28 Toray Plastics (America), Inc. Method of making coextruded, crosslinked polyolefin foam with KEE cap layers
KR20220010740A (ko) 2019-05-17 2022-01-26 뮤셀 익스트루젼, 엘엘씨 무균 포장 응용을 위한 경량 폴리에틸렌 필름 및 그로부터 생성된 생성물 및 그를 제조하는 방법
US11926123B2 (en) 2019-05-17 2024-03-12 Mucell Extrusion, Llc Multi-layer polymer foam film for packaging applications and the method of making the same
US11220035B2 (en) 2019-06-14 2022-01-11 Henry G. Schirmer Complex films made from modular disk coextrusion die with opposing disk arrangement
US11090853B2 (en) 2019-06-14 2021-08-17 Bbs Corporation Modular disk coextrusion die with opposing disk arrangement
RU196405U1 (ru) * 2019-12-27 2020-02-28 Дмитрий Сергеевич Расторгуев Одноразовый стакан для горячих и охлажденных напитков
WO2022026186A1 (en) * 2020-07-31 2022-02-03 Berry Global, Inc. Multilayer film
US12246518B2 (en) * 2021-02-26 2025-03-11 Ehsan Behzadfar Additive free fabrication of polymeric composites with delayed and reduced dripping
US11173642B1 (en) 2021-04-09 2021-11-16 Bbs Corporation Blown film coextrusion line with polygonal extruder arrangement
US11338490B1 (en) 2021-04-09 2022-05-24 Bbs Corporation Blown film coextrusion line with polygonal extruder arrangement
US11511474B1 (en) 2021-05-17 2022-11-29 Henry G. Schirmer Modular disk coextrusion die with melt channeling disk
JP7711454B2 (ja) * 2021-07-05 2025-07-23 住友電気工業株式会社 塗布装置及び塗布方法
EP4373672A4 (en) 2021-07-19 2025-06-11 Liqui-Box Corporation Recyclable flexible high barrier films and bags for packaging flowable materials
US11945196B2 (en) 2021-07-29 2024-04-02 Peak Nano Films, LLC Films and sheets having microlayers and nanolayers including recycled content
WO2025174365A1 (en) * 2024-02-14 2025-08-21 Amcor Flexibles North America, Inc. Heat resistant recycle-ready retort packaging with limited retort shock
EP4635713A1 (en) 2024-04-11 2025-10-22 Pietro Mario Lepori Layer multiplication system for multilayer tubular film extrusion system

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288317A (en) 1965-07-01 1966-11-29 Phillips Petroleum Co Molecularly oriented bottle
US3557265A (en) 1967-12-29 1971-01-19 Dow Chemical Co Method of extruding laminates
US3565985A (en) 1969-04-10 1971-02-23 Dow Chemical Co Method of preparing multilayer plastic articles
US3884606A (en) 1971-10-01 1975-05-20 Dow Chemical Co Apparatus for multilayer coextrusion of sheet or film
RU2031005C1 (ru) * 1984-04-16 1995-03-20 АБ Тетра Пак Способ получения упаковочного слоистого материала
US4643927A (en) * 1985-07-18 1987-02-17 The Dow Chemical Company Tubular, multi-layer film and method of making
IT1213469B (it) 1986-07-30 1989-12-20 Soffiaggio Tecnica Srl Dispositivo di testa di estrusione per polimeri termoplastici.
US4882104A (en) * 1987-04-03 1989-11-21 Cincinnati Milacron, Inc. Method of controlling the thickness of an extruded plastic article
US4842791A (en) 1987-06-30 1989-06-27 The Dow Chemical Company Extrusion apparatus and process for production of multilayer film containing an inner barrier layer
JPH01153920A (ja) 1987-12-11 1989-06-16 Ricoh Co Ltd ドロツプアウト測定装置
US5284687A (en) * 1987-12-31 1994-02-08 American National Can Company Coextrustion apparatus, methods, and related films and packages
SU1581589A1 (ru) * 1988-02-09 1990-07-30 Украинский научно-исследовательский и конструкторский институт по разработке машин и оборудования для переработки пластмасс, резины и искусственной кожи Способ получени термоусаживающегос изол ционного материала
JPH0547628Y2 (ru) * 1988-04-05 1993-12-15
CA2015153C (en) * 1989-07-28 2000-07-18 Cryovac, Inc. Double bubble process for making strong, thin films
US5298202A (en) 1989-07-28 1994-03-29 W. R. Grace & Co.-Conn. Double bubble process for making strong, thin film
US5202074A (en) 1989-12-26 1993-04-13 The Dow Chemical Company Method for producing injection molded multilayer articles
US5215691A (en) 1990-09-05 1993-06-01 The Dow Chemical Company Method of forming a coextruded foam composite
US5094793A (en) 1990-12-21 1992-03-10 The Dow Chemical Company Methods and apparatus for generating interfacial surfaces
US5094788A (en) 1990-12-21 1992-03-10 The Dow Chemical Company Interfacial surface generator
US6517657B1 (en) 1992-01-06 2003-02-11 Pilot Industries, Inc. Fluoropolymer composite tube and method of preparation
US5269995A (en) 1992-10-02 1993-12-14 The Dow Chemical Company Coextrusion of multilayer articles using protective boundary layers and apparatus therefor
WO1997003803A1 (en) 1995-07-24 1997-02-06 Mitsui Petrochemical Industries, Ltd. Processes for producing multi-ply laminates, polyolefinic multi-ply laminates and use thereof
DE19535749C1 (de) 1995-09-26 1996-12-19 Mueller Kg W Extrusionskopf zur Herstellung von schlauch- oder rohrförmigen Vorformlingen aus extrudierbarem Kunststoff
US5762971A (en) 1996-10-22 1998-06-09 Schirmer; Henry G. Modular disk coextrusion die
DE19961306C2 (de) * 1999-12-18 2002-10-31 Veka Ag Extrusionsvorrichtung
US6936203B2 (en) 1999-12-20 2005-08-30 The Goodyear Tire & Rubber Company Closed die array for multi-layered articles
AU2001241807A1 (en) 2000-04-07 2001-10-23 Eric Baer Polymer 1d photonic crystals
CN1226136C (zh) * 2000-07-13 2005-11-09 陶氏环球技术公司 管式多层膜及其制备方法和设备
JP4259049B2 (ja) * 2002-06-28 2009-04-30 東レ株式会社 積層フィルム
DE102004040151B4 (de) * 2004-08-19 2008-08-21 Hosokawa Alpine Ag Folienblaskopf für die Herstellung von Schlauchfolien
MX2009000542A (es) * 2006-07-14 2009-03-26 Dow Global Technologies Inc Estructuras compuestas de pelicula-espuma anisotropica.
US7713051B2 (en) 2007-01-03 2010-05-11 Hock Mark R Apparatus for forming a parison
US8562885B2 (en) 2009-02-21 2013-10-22 Dow Global Technologies Inc. Multilayer structures having annular profiles and methods and apparatus of making the same

Also Published As

Publication number Publication date
US9481143B2 (en) 2016-11-01
US8562885B2 (en) 2013-10-22
WO2010096608A2 (en) 2010-08-26
ES2471461T3 (es) 2014-06-26
US20140044906A1 (en) 2014-02-13
CA2753182A1 (en) 2010-08-26
JP2012518557A (ja) 2012-08-16
RU2500540C2 (ru) 2013-12-10
MX2011008801A (es) 2011-09-08
TWI418458B (zh) 2013-12-11
EP2398632B1 (en) 2014-03-26
BRPI1005997A2 (pt) 2016-02-16
BRPI1005997B1 (pt) 2019-12-17
US20100215879A1 (en) 2010-08-26
CN102325639A (zh) 2012-01-18
TW201043443A (en) 2010-12-16
JP5667091B2 (ja) 2015-02-12
KR20110127231A (ko) 2011-11-24
CN102325639B (zh) 2014-04-09
EP2398632A2 (en) 2011-12-28
WO2010096608A3 (en) 2011-02-17

Similar Documents

Publication Publication Date Title
RU2011138612A (ru) Многослойные структуры, имеющие кольцеобразные профили, и способы, и устройство для их получения
CN102223995B (zh) 用于共挤出多个流体层的模具、系统和方法
CA2729527A1 (en) Laminated synthetic resin bottle, injection molding device, and process for molding a laminated preform
ES2454290T3 (es) Método y aparato para la fabricación de un artículo
CN102802914B (zh) 容器制造
JP6871448B2 (ja) 波付複合管の製造方法
CN104275790B (zh) 一种带组合式旋转芯棒和分层双通道温控装置的三层共挤塑料薄膜吹塑机头
BRPI1016229A2 (pt) película termorretrátil de múltiplas camadas compreendendo uma pluralidade de microcamadas e métodos para sua fabricação
RU2009142613A (ru) Составная двухслойная преформа, способ и устройство для ее изготовления, способ изготовления упаковки "bag-in-container" методом выдувного формования и упаковка "bag-in-container", производимая этим способом
WO2008096290A3 (fr) Méthode de réalisation d'un objet multicouche
RU2014126223A (ru) Способ изготовления изолированных труб-оболочек в непрерывном процессе производства
CN106739347A (zh) 一种具有多层仿生形态的高分子材料及其制备方法
JP4224842B2 (ja) ブロー成形容器およびその製造方法ならびに多層押出し成形装置
KR100863058B1 (ko) 연신 플라스틱 필름의 제조 방법
JP4670883B2 (ja) 溶融樹脂供給装置、溶融樹脂圧縮成形方法、溶融樹脂圧縮成形装置、及び合成樹脂製容器の製造方法
CN211941995U (zh) 一种洗衣机排水管挤出机机头
CN115503208A (zh) 基于多层共挤的微纳叠层复合管胚的成型方法及模具
CN103692658B (zh) 一种纳米叠层复合管胚成型设备及方法
JP2017112081A5 (ru)
CN105799180B (zh) 一种连续聚乙烯缠绕结构壁管制造装备
EP3875243B1 (en) Laminate production method and production device
CN207403148U (zh) 自动中空吹塑机的分流式模头
WO2015149425A1 (zh) 纳米叠层复合挤出设备
CN113320117A (zh) 一种连续异型构件软模及其制造方法
JP5877884B1 (ja) ダイレクトブロー金型の底ブッシュまたは２軸延伸ブロー金型の首ブッシュの作製方法

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20140220