GB1424405A - Multilayered web and a process for its production - Google Patents

Multilayered web and a process for its production

Info

Publication number
GB1424405A
GB1424405A GB2015573A GB2015573A GB1424405A GB 1424405 A GB1424405 A GB 1424405A GB 2015573 A GB2015573 A GB 2015573A GB 2015573 A GB2015573 A GB 2015573A GB 1424405 A GB1424405 A GB 1424405A
Authority
GB
United Kingdom
Prior art keywords
layer
substrate
polyurethane
foil
lamination
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
GB2015573A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koepp AG
Original Assignee
Koepp AG
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 Koepp AG filed Critical Koepp AG
Publication of GB1424405A publication Critical patent/GB1424405A/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
    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • 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
    • 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
    • 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
    • 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
    • B32B5/245—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 being a foam layer
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/10—Polyurethanes polyurea
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • 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
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2305/022—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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/18—Fabrics, textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

1424405 Laminating thin layers KOEPP AG 27 April 1973 [27 April 1972] 20155/73 Heading B5N A covering foil (D) is applied to a substrate (A) by applying a thin layer (c) of a thermoplastic polyurethane and/or polyamide to a temporary substrate (B), producing the covering foil (D) in positive arrangement on the layer (C), removing the temporary substrate (B) and uniting the foil (D) to the substrate (A) by means of the layer (C). The layer (C) may be applied by brushing or doctoring to a thickness of 5-100 microns. After solidification the foil (D) is applied with or without adhesive. The following foils (D) are specified: (1) a poromeric polyurethane layer is split and bonded with heat and pressure via the split face to the layer (C), the poromeric material then being split again to leave a cellular layer of thickness, e.g. 30-150 microns with a suedelike surface; (2) fibrous flock of, e.g., cotton, viscose, rayon or polyamide is applied to a polyurethane or polyacrylate adhesive coating on layer (C), whereby imitation suede, plush and velour may be produced; and (3) thin non-self-supporting layers generally of thickness less than 10 microns, e.g. printing, silicone and finishing coats, which may be embossed, are applied to layer (C). The temporary substrate (B) may be ABS-treated paper, or cellulosic, polyethylene terephthate, polyethylene or polypropylene foil alone or laminated to paper. Lamination of the materials (C) and (D) to the final substrate (A), e.g. a textile web, may be achieved by passing the material BCD through rollers 5a, 5b, whereat the substrate (B) is removed to roller 8 and the combination CD is supported for lamination between rollers 5a, 3a and 3a, 3b. Lamination may be assisted by adhesive techniques or preferably by a polyurethene foam interlayer which has been flamebonded to the substrate (A) and then flamed by burner 6. In examples, this flame bonding technique is used to produce laminates of (1) knitted fabric-poromeric polyurethane, (2) cotton cross twill-cotton flock, and (3) high pile artificial fur-embossed polyurethane (resembling grained leather), an intermediate polyurethane layer (C) being present in all eases.
GB2015573A 1972-04-27 1973-04-27 Multilayered web and a process for its production Expired GB1424405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220604 DE2220604A1 (en) 1972-04-27 1972-04-27 RAIL-SHAPED MULTI-LAYER MATERIAL AND METHOD FOR ITS PRODUCTION

Publications (1)

Publication Number Publication Date
GB1424405A true GB1424405A (en) 1976-02-11

Family

ID=5843402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2015573A Expired GB1424405A (en) 1972-04-27 1973-04-27 Multilayered web and a process for its production

Country Status (4)

Country Link
BE (1) BE798701A (en)
DE (1) DE2220604A1 (en)
FR (1) FR2182162B3 (en)
GB (1) GB1424405A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099437A2 (en) * 1982-07-14 1984-02-01 Chelsea Artisans Limited Mirrors
GB2132940A (en) * 1982-12-13 1984-07-18 Ajinomoto Kk Release sheet
GB2333740A (en) * 1998-01-30 1999-08-04 Gmp Co Ltd Laminating method
WO2001038091A1 (en) * 1999-11-26 2001-05-31 Boich Heinz Horst Textile surfaces on a break fiber basis
EP3248833A4 (en) * 2015-01-22 2018-01-31 LG Hausys, Ltd. Seat cover for automobile and manufacturing method therefor
CN114229228A (en) * 2021-12-30 2022-03-25 滁州卷烟材料厂 Novel aluminum foil paper for cigarette based on hot melt adhesive

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836996A1 (en) * 1978-08-24 1980-03-06 Grefrath Velour Ag METHOD FOR PRODUCING THE REAR-COATED POLYMETTE SHEETS AND POLYMETTE SHEET MANUFACTURED THEREOF
US4438175A (en) * 1983-04-28 1984-03-20 Mobil Oil Corporation Synthetic film with a paper-like surface and method of forming same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099437A2 (en) * 1982-07-14 1984-02-01 Chelsea Artisans Limited Mirrors
EP0099437A3 (en) * 1982-07-14 1984-10-24 Roger John Leach Mirrors
GB2132940A (en) * 1982-12-13 1984-07-18 Ajinomoto Kk Release sheet
GB2333740A (en) * 1998-01-30 1999-08-04 Gmp Co Ltd Laminating method
GB2333740B (en) * 1998-01-30 2001-05-09 Gmp Co Ltd Laminating method and lamination sheet
WO2001038091A1 (en) * 1999-11-26 2001-05-31 Boich Heinz Horst Textile surfaces on a break fiber basis
EP3248833A4 (en) * 2015-01-22 2018-01-31 LG Hausys, Ltd. Seat cover for automobile and manufacturing method therefor
US10974631B2 (en) 2015-01-22 2021-04-13 Lg Hausys, Ltd. Seat cover for automobile and manufacturing method therefor
CN114229228A (en) * 2021-12-30 2022-03-25 滁州卷烟材料厂 Novel aluminum foil paper for cigarette based on hot melt adhesive
CN114229228B (en) * 2021-12-30 2023-06-20 滁州卷烟材料厂 Novel aluminum foil paper for cigarettes based on hot melt adhesive

Also Published As

Publication number Publication date
DE2220604A1 (en) 1973-11-08
FR2182162A1 (en) 1973-12-07
FR2182162B3 (en) 1976-07-23
BE798701A (en) 1973-10-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee