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GB1305751A - - Google Patents

Info

Publication number
GB1305751A
GB1305751A GB807170A GB807170A GB1305751A GB 1305751 A GB1305751 A GB 1305751A GB 807170 A GB807170 A GB 807170A GB 807170 A GB807170 A GB 807170A GB 1305751 A GB1305751 A GB 1305751A
Authority
GB
United Kingdom
Prior art keywords
adhesive
scrim
threads
heated
separated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB807170A
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 filed Critical
Publication of GB1305751A publication Critical patent/GB1305751A/en
Expired legal-status Critical Current

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
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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
    • B32B38/0036—Heat treatment
    • 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
    • B32B5/24—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 one layer being a fibrous or filamentary layer
    • B32B5/26—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 one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

1305751 Laminated products KIMBERLEYCLARK CORP 19 Feb 1970 [7 March 1969] 8071/70 Heading B5N [Also in Division D1] Non-woven scrim made from adhesivecoated threads is passed around a heated, arcuate release surface and separated from the surface after the adhesive has reached its elastomeric point. In the arrangement shown, laterally spaced threads 10 are coated with adhesive by passing them over a grooved roller 12. The threads pass on to an endless silicone rubber carrier belt 16 which is heated to increase the level of tack in the adhesive. A second set of spaced threads 22 are positioned on the first and extend transversely thereto to form a scrim. The bolt 16 and scrim 25 then pass over a heated arcuate release surface 26 so that the adhesive reaches at least its elastomeric point. The belt 16 is then separated from the surface 26 followed by separation of the scrim. Alternatively, both separations may take place simultaneously. Further adhesive may be applied to the scrim at 36 and 38 and layers of cellulosic wadding 40 and 40a applied thereto. The scrim material may be nylon, rayon or glass and the adhesive polyvinyl acetate in acetone, polyvinyl chloride or acrylonitrilebutadiene.
GB807170A 1969-03-07 1970-02-19 Expired GB1305751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80532869A 1969-03-07 1969-03-07

Publications (1)

Publication Number Publication Date
GB1305751A true GB1305751A (en) 1973-02-07

Family

ID=25191272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB807170A Expired GB1305751A (en) 1969-03-07 1970-02-19

Country Status (5)

Country Link
AU (1) AU1170570A (en)
DE (1) DE2011515A1 (en)
FR (1) FR2034747B1 (en)
GB (1) GB1305751A (en)
NL (1) NL7003226A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561989A1 (en) * 1984-03-27 1985-10-04 Conwed Corp LAMINATE MULTILAYER LAMINATE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075548B (en) * 1953-11-03 1960-02-18 Kimb^rly - C'ark Corporation, Neenah. Wis. CV. St. A.) Method and device for the production of a ribbon-like structure consisting of crisscrossed lines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561989A1 (en) * 1984-03-27 1985-10-04 Conwed Corp LAMINATE MULTILAYER LAMINATE

Also Published As

Publication number Publication date
NL7003226A (en) 1970-09-09
FR2034747A1 (en) 1970-12-11
FR2034747B1 (en) 1974-05-24
AU1170570A (en) 1971-08-26
DE2011515A1 (en) 1970-09-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees