[go: up one dir, main page]

AR027844A1 - Una pelicula de capas multiples con capacidad para respirar con capas de piel que pueden romperse, el matodo para preparar la misma, el laminado que comprende dicha pelicula y diversos productos que comprenden dicho laminado - Google Patents

Una pelicula de capas multiples con capacidad para respirar con capas de piel que pueden romperse, el matodo para preparar la misma, el laminado que comprende dicha pelicula y diversos productos que comprenden dicho laminado

Info

Publication number
AR027844A1
AR027844A1 ARP000104438A ARP000104438A AR027844A1 AR 027844 A1 AR027844 A1 AR 027844A1 AR P000104438 A ARP000104438 A AR P000104438A AR P000104438 A ARP000104438 A AR P000104438A AR 027844 A1 AR027844 A1 AR 027844A1
Authority
AR
Argentina
Prior art keywords
laminate
film
breaked
breathe
prepare
Prior art date
Application number
ARP000104438A
Other languages
English (en)
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of AR027844A1 publication Critical patent/AR027844A1/es

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
    • 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the 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
    • 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
    • B32B27/30—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
    • B32B27/32—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
    • 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
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0032—Ancillary operations in connection with laminating processes increasing porosity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51478—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
    • A61F2013/51417—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours with thin films
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
    • A61F2013/51417—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours with thin films
    • A61F2013/51419—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours with thin films with stretched areas
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/30—Fillers, e.g. particles, powders, beads, flakes, spheres, chips
    • 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
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • 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
    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04—Polymers of esters
    • B32B2333/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
    • 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
    • B32B2437/00—Clothing
    • 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
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter
    • 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
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24471—Crackled, crazed or slit

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
ARP000104438A 1999-08-27 2000-08-25 Una pelicula de capas multiples con capacidad para respirar con capas de piel que pueden romperse, el matodo para preparar la misma, el laminado que comprende dicha pelicula y diversos productos que comprenden dicho laminado AR027844A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/385,988 US6682803B2 (en) 1999-08-27 1999-08-27 Breathable multilayer films with breakable skin layers

Publications (1)

Publication Number Publication Date
AR027844A1 true AR027844A1 (es) 2003-04-16

Family

ID=23523697

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000104438A AR027844A1 (es) 1999-08-27 2000-08-25 Una pelicula de capas multiples con capacidad para respirar con capas de piel que pueden romperse, el matodo para preparar la misma, el laminado que comprende dicha pelicula y diversos productos que comprenden dicho laminado

Country Status (13)

Country Link
US (1) US6682803B2 (es)
EP (1) EP1218181B1 (es)
JP (1) JP2003508254A (es)
KR (1) KR100668020B1 (es)
CN (1) CN100408327C (es)
AR (1) AR027844A1 (es)
AU (1) AU771216B2 (es)
BR (1) BR0013601B1 (es)
CO (1) CO5160352A1 (es)
DE (1) DE60041646D1 (es)
MX (1) MXPA02001618A (es)
WO (1) WO2001015898A1 (es)
ZA (1) ZA200201121B (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569225B2 (en) * 2000-12-07 2003-05-27 Kimberly-Clark Worldwide, Inc. Breathable barrier films containing cavated fillers
US7172585B2 (en) 2001-07-03 2007-02-06 Sca Hygiene Products Ab Absorbent product
AR035104A1 (es) * 2001-08-13 2004-04-14 Clopay Plastic Prod Co Peliculas microporosas de varias capas y metodo para su fabricacion
US8283029B2 (en) 2001-08-13 2012-10-09 Clopay Plastic Products Company, Inc. Multilayer microporous films and composites for barrier protective materials, and methods
US6638636B2 (en) * 2001-08-28 2003-10-28 Kimberly-Clark Worldwide, Inc. Breathable multilayer films with breakable skin layers
KR100430370B1 (ko) * 2001-08-30 2004-05-10 주식회사 삼광기공 통기성 필름
US7799007B2 (en) 2001-12-28 2010-09-21 Sca Hygiene Products Ab Absorbent article with two-piece construction and method of making the same
SE0104438L (sv) * 2001-12-28 2003-06-29 Sca Hygiene Prod Ab Absorberande alster
SE0104437L (sv) * 2001-12-28 2003-06-29 Sca Hygiene Prod Ab Absorberande alster
US7662138B2 (en) 2001-12-28 2010-02-16 Sca Hygiene Products Ab Absorbent article
SE0104436L (sv) * 2001-12-28 2003-06-29 Sca Hygiene Prod Ab Absorberande alster
US7481802B2 (en) 2001-12-28 2009-01-27 Sca Hygiene Products Ab Absorbent article
US7312167B2 (en) * 2002-12-23 2007-12-25 Kimberly-Clark Worldwide, Inc. Breathable multilayer films for use in absorbent articles
US7270723B2 (en) 2003-11-07 2007-09-18 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications
US20060147716A1 (en) * 2004-12-30 2006-07-06 Jaime Braverman Elastic films with reduced roll blocking capability, methods of making same, and limited use or disposable product applications incorporating same
US7439290B2 (en) * 2005-01-12 2008-10-21 Equistar Chemicals, Lp Linear low density polyethylene compositions and films
US20060172137A1 (en) * 2005-02-01 2006-08-03 Champion William T Transverse-direction, elastomeric, breathable film
RU2434753C2 (ru) * 2005-05-12 2011-11-27 Клоупэй Плэстик Продактс Компани, Инк. Эластомерные пленки с хрупкими неслипающимися поверхностными слоями
US20070237924A1 (en) * 2006-04-10 2007-10-11 Tredegar Film Products Corp. Elastic laminates prepared by multiple stretching steps
WO2008002219A1 (en) * 2006-06-30 2008-01-03 Sca Hygiene Products Ab Absorbent article
MX2009003820A (es) * 2006-10-09 2009-10-12 Pliant Corp Pelicula respirable microporosa con capa o capas de barrera internas.
DE102007060358A1 (de) * 2007-12-12 2009-06-18 Ewald Dörken Ag Dampfdurchlässiges Laminat
US9174420B2 (en) 2009-08-12 2015-11-03 Pliant, Llc Breathable film with internal viral and alcohol barrier layer
US20110039468A1 (en) * 2009-08-12 2011-02-17 Baldwin Jr Alfred Frank Protective apparel having breathable film layer
ES2592530T3 (es) 2011-06-17 2016-11-30 Fiberweb, Llc Artículo de múltiples capas permeable al vapor, sustancialmente impermeable al agua
US9827755B2 (en) 2011-06-23 2017-11-28 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
US9765459B2 (en) 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
US20140264979A1 (en) * 2013-03-13 2014-09-18 Transitions Opticals, Inc. Method of preparing photochromic-dichroic films having reduced optical distortion
US20140265010A1 (en) * 2013-03-13 2014-09-18 Transitions Optical, Inc. Method of preparing photochromic-dichroic films having reduced optical distortion
US10695235B2 (en) 2013-11-27 2020-06-30 Kimberly-Clark Worldwide, Inc. Printed 3D-elastic laminates
US9802392B2 (en) 2014-03-31 2017-10-31 Kimberly-Clark Worldwide, Inc. Microtextured multilayered elastic laminates with enhanced strength and elasticity and methods of making thereof
US9358759B2 (en) 2013-12-19 2016-06-07 Kimberly-Clark Worldwide, Inc. Multilayered elastic laminates with enhanced strength and elasticity and methods of making thereof
US10213990B2 (en) 2013-12-31 2019-02-26 Kimberly-Clark Worldwide, Inc. Methods to make stretchable elastic laminates
BR112016029015B1 (pt) * 2014-06-12 2021-07-27 Dow Global Technologies Llc Película de multicamadas e laminado ligado por ultrassom
CN118876379A (zh) * 2015-07-10 2024-11-01 比瑞全球有限公司 微孔透气膜和制造该微孔透气膜的方法
WO2017034030A1 (ja) * 2015-08-27 2017-03-02 スリーエム イノベイティブ プロパティズ カンパニー 伸縮材、伸縮性部材及び衣料製品
JP7168333B2 (ja) * 2018-03-19 2022-11-09 三井化学東セロ株式会社 透湿性フィルムおよび包装体
US11629498B2 (en) 2018-05-11 2023-04-18 Owens Corning Intellectual Capital, Llc Reinforced breathable sheet
US20240052152A1 (en) * 2022-08-12 2024-02-15 Johns Manville Pvc formulations with low water vapor permeability

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1273733A (en) 1968-07-24 1972-05-10 Scragg & Sons Process for the production of artificial filaments
US3719540A (en) 1970-05-04 1973-03-06 Hercules Inc Preparation of transversely fibrillated film
GB1548865A (en) * 1975-06-16 1979-07-18 Smith & Nephew Res Integral fibrillated net material
JPS58149303A (ja) * 1982-03-02 1983-09-05 花王株式会社 つかいすておむつ
JP2602016B2 (ja) * 1986-09-01 1997-04-23 日東電工株式会社 補強型多孔質シート
US5057097A (en) 1988-09-13 1991-10-15 Avery Dennison Corporation Stretchable but stable film and fastening tape
GB2224973B (en) 1988-11-04 1992-08-19 Courtaulds Films & Packaging Polymeric films
EP0500590B1 (en) 1989-11-17 1995-07-12 Minnesota Mining And Manufacturing Company Elastomeric laminates with microtextured skin layers
US5501679A (en) 1989-11-17 1996-03-26 Minnesota Mining And Manufacturing Company Elastomeric laminates with microtextured skin layers
US5354597A (en) 1990-03-30 1994-10-11 Minnesota Mining And Manufacturing Company Elastomeric tapes with microtextured skin layers
US5344691A (en) 1990-03-30 1994-09-06 Minnesota Mining And Manufacturing Company Spatially modified elastic laminates
DE69126021T2 (de) 1990-03-30 1997-10-09 Minnesota Mining And Mfg. Co., Saint Paul, Minn. Elastomerische bänder mit mikrotexturierten aussenkantschichten
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5212246A (en) 1990-09-28 1993-05-18 Himont Incorporated Olefin polymer films
US5308904A (en) * 1991-07-23 1994-05-03 Mitsubishi Kasei Corporation Resin composition, porous film or sheet
IT1254202B (it) 1992-02-06 1995-09-14 Himont Inc Manufatti accoppiati comprendenti un tessuto-non-tessuto e un film in materiali poliolefinici e procedimento per la loro preparazione
US5322728A (en) 1992-11-24 1994-06-21 Exxon Chemical Patents, Inc. Fibers of polyolefin polymers
US5318842A (en) 1992-12-03 1994-06-07 Himont Incorporated Biaxially oriented propylene polymer film or sheet articles
US5331047A (en) 1993-02-17 1994-07-19 Himont Incorporated Olefin polymer films
CA2116081C (en) 1993-12-17 2005-07-26 Ann Louise Mccormack Breathable, cloth-like film/nonwoven composite
US5571619A (en) 1994-05-24 1996-11-05 Exxon Chemical Patents, Inc. Fibers and oriented films of polypropylene higher α-olefin copolymers
US6309736B1 (en) * 1994-12-20 2001-10-30 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates
ZA9510604B (en) 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
US5955187A (en) * 1995-06-06 1999-09-21 Kimberly-Clark Worldwide, Inc. Microporous film with liquid triggered barrier feature
DE19535503A1 (de) 1995-09-25 1997-03-27 Wolff Walsrode Ag Siegelbare Kaschierfolie enthaltend mit Metallocen-Katalysatoren hergestellte Copolymere
GB2321875A (en) 1997-02-08 1998-08-12 Hoechst Trespaphan Gmbh Polymeric films having voided core layer

Also Published As

Publication number Publication date
US6682803B2 (en) 2004-01-27
KR20020020972A (ko) 2002-03-16
BR0013601B1 (pt) 2010-09-21
CN1384785A (zh) 2002-12-11
BR0013601A (pt) 2002-05-14
EP1218181B1 (en) 2009-02-25
KR100668020B1 (ko) 2007-01-15
JP2003508254A (ja) 2003-03-04
WO2001015898A1 (en) 2001-03-08
CO5160352A1 (es) 2002-05-30
DE60041646D1 (de) 2009-04-09
AU6924900A (en) 2001-03-26
EP1218181A1 (en) 2002-07-03
CN100408327C (zh) 2008-08-06
AU771216B2 (en) 2004-03-18
US20020187304A1 (en) 2002-12-12
MXPA02001618A (es) 2002-07-02
ZA200201121B (en) 2003-05-28

Similar Documents

Publication Publication Date Title
AR027844A1 (es) Una pelicula de capas multiples con capacidad para respirar con capas de piel que pueden romperse, el matodo para preparar la misma, el laminado que comprende dicha pelicula y diversos productos que comprenden dicho laminado
MX248485B (es) Peliculas de capas multiples con capacidad para respirar con capas de piel rompibles.
EP1042129A4 (en) Laminated article
BR8403992A (pt) Composito em camadas flexiveis,laminado e processo para aplicar graficos a uma superficie de exposicao
PT1084300E (pt) Produto de papel absorvente que compreende tres camadas e metodo para fazer o mesmo
ES2092305T3 (es) Pelicula microperforada y bolsa envasadora fabricada a partir de la misma.
BR9401944A (pt) Laminado, processo para produzir o mesmo e cobertura
GB2335627B (en) Material laminate for use as an outer layer on absorbent products
ES2188504T3 (es) Procedimiento para la fabricacion de productos de seguridad de varias capas y un producto de seguridad fabricado segun el procedimiento.
DE69232228D1 (de) Laminate die Additionsvernetzende Silikonklebstoffzusammensetzungen enthalten
AR001783A1 (es) Compuesto elegido entre el metional el dialdehido malonico y todo factor que influencia el nivel intracelular de metional o de dialdehido malonico para una utilización como medicamento
DE60027638D1 (de) Originalitätsverschlüss
MXPA02005946A (es) Jeringa prellenada y metodo para fabricar la misma.
ES2090762T3 (es) Articulo para contener y recuperar liquidos.
MX9200090A (es) Papel tissue de capas multiples no anidable y metodo para fabricar el mismo.
MX9200534A (es) Proceso para producir pelicula encogible y capas laminadas de pelicula encogible resultantes.
PA8519001A1 (es) Estructuras de peliculas laminadas termoformales utiles en el envasado de productos alimenticios
DE69631745D1 (de) Polyimid-Metallfolie-Verbundfilm
WO2002038134A3 (de) Mehrschichtige trägerkonstruktion für wirkstoffhaltige pflastersysteme
EP1449644A4 (en) HISTORIC PRODUCT AND THE HISTORED PRODUCT COMPREHENSIVE MEDICAL NEEDS
TR199501294A2 (tr) Kullanildiktan sonra atilan emici nesnelerde kullanima yönelik laminatlara uzama kabiliyeti vermek icin yüksek hizda mekanik germe islemi.
DE60038212D1 (de) Etikettenlaminat mit zweifacher Lücke
ES2154911T3 (es) Embalaje tridimensional.
IT1287135B1 (it) Confezione per prodotto alimentare e metodo per usare la confezione
DE69826980D1 (de) Komposit-Konfektprodukt

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee