GB1420624A - Application of polyethylene and/or ethylene copolymer backings to floor coverings - Google Patents

Application of polyethylene and/or ethylene copolymer backings to floor coverings

Info

Publication number
GB1420624A
GB1420624A GB3694072A GB3694072A GB1420624A GB 1420624 A GB1420624 A GB 1420624A GB 3694072 A GB3694072 A GB 3694072A GB 3694072 A GB3694072 A GB 3694072A GB 1420624 A GB1420624 A GB 1420624A
Authority
GB
United Kingdom
Prior art keywords
resins
mixture
weight
polyethylene
disulphohydrazide
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
GB3694072A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3694072A priority Critical patent/GB1420624A/en
Priority to AU58913/73A priority patent/AU479163B2/en
Publication of GB1420624A publication Critical patent/GB1420624A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D06N7/0076—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing the back coating or pre-coat being a thermoplastic material applied by, e.g. extrusion coating, powder coating or laminating a thermoplastic film
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/041—Polyacrylic
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/042—Polyolefin (co)polymers
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/045—Vinyl (co)polymers
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/04—Foam
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/06—Melt
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/10—Particulate form, e.g. powder, granule
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/20—Cured materials, e.g. vulcanised, cross-linked
    • 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
    • D06N2211/00—Specially adapted uses
    • D06N2211/06—Building materials
    • D06N2211/066—Floor coverings
    • 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
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/263—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)

Abstract

1420624 Coated flexible sheet materials IMPERIAL CHEMICAL INDUSTRIES Ltd 27 July 1973 [8 Aug 1972 (2)] 36940/72 and 36942/72 Heading B2E Polyethylene and/or ethylene copolymer backings are applied to carpets, rugs or mats by (1) sprinkling on the reverse side thereof a powder comprising a mixture of (a) from 2 to 12% by weight of a foaming agent composition which begins to decompose at 120 to 200‹C, (b) at least 10% by weight of a polymeric component consisting of polyethylene and/or one or more polymers of ethylene with up to 20% by weight (on the copolymer) of one or more of vinyl acetate, and methyl, ethyl or butyl esters of acrylic or methacrylic acid, the polymeric component having a melt flow index of from 5 to 30 and (c) 0 to 88% by weight of one or more ingredients chosen to modify the physical properties of the backing or reduce the cost thereof, (2) heating the product to a temperature at which the mixture fuses and the foaming agent decomposes and (3) cooling the mixture so as to cause it to re-solidify and form an adhesive bond. The preferred foaming agents are benzene-1, 3-disulphohydrazide, diphenyl sulphone-3, 3'-disulphohydrazide and diphenyl oxide-4, 4'-disulphohydrazide and a mixture of azodicarbonamide and an activator such as a metal soap, e.g. zinc stearate, or metal oxides such as zinc oxide or alumina or inert oxides of non-metals such as silica. Fillers may be present such as clay, talc, silica, alumina, whiting, barium sulphate or wood flour. Other additives such as petroleum waxes and tack resins such as fully or partially hydrogenated wood rosin esters, coumarone-indene resins, petroleum derived hydrocarbon resins, permanently fusible phenolic resins, copolymers of alpha-methyl styrene with vinyl toluene, "formolite" resins and polydiene resins. Preferably, the powder should be able to pass through a mesh of aperture size 1200 Ám.
GB3694072A 1972-08-08 1972-08-08 Application of polyethylene and/or ethylene copolymer backings to floor coverings Expired GB1420624A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3694072A GB1420624A (en) 1972-08-08 1972-08-08 Application of polyethylene and/or ethylene copolymer backings to floor coverings
AU58913/73A AU479163B2 (en) 1972-08-08 1973-08-03 Application of polyethylene and/or ethylene copolymer backings to floor coverings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3694272 1972-08-08
GB3694072A GB1420624A (en) 1972-08-08 1972-08-08 Application of polyethylene and/or ethylene copolymer backings to floor coverings

Publications (1)

Publication Number Publication Date
GB1420624A true GB1420624A (en) 1976-01-14

Family

ID=26263287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3694072A Expired GB1420624A (en) 1972-08-08 1972-08-08 Application of polyethylene and/or ethylene copolymer backings to floor coverings

Country Status (1)

Country Link
GB (1) GB1420624A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005050A2 (en) * 1978-04-18 1979-10-31 Tay Textiles Limited Carpet backing materials, process for the manufacture thereof, and carpets incorporating same
EP0520151A1 (en) * 1991-06-28 1992-12-30 Tarkett Pegulan Aktiengesellschaft Latex-, PVC- and plasticiser-free, foamed floor and wall coverings
US5407617A (en) * 1991-10-31 1995-04-18 Tarkett Pegulan Ag Method of forming latex-, PVC- and plasticizer-free foamed floor or wall coverings
WO1998038375A2 (en) * 1997-02-28 1998-09-03 Shaw Industries, Inc. Carpet, carpet backings and methods
US7910194B2 (en) 1997-02-28 2011-03-22 Columbia Insurance Company Homogenously branched ethylene polymer carpet backsizing compositions
US9051683B2 (en) 1997-02-28 2015-06-09 Columbia Insurance Company Carpet, carpet backings and methods

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005050A2 (en) * 1978-04-18 1979-10-31 Tay Textiles Limited Carpet backing materials, process for the manufacture thereof, and carpets incorporating same
EP0005050A3 (en) * 1978-04-18 1979-11-28 Tay Textiles Limited Carpet backing materials, process for the manufacture thereof, and carpets incorporating same
EP0520151A1 (en) * 1991-06-28 1992-12-30 Tarkett Pegulan Aktiengesellschaft Latex-, PVC- and plasticiser-free, foamed floor and wall coverings
US5407617A (en) * 1991-10-31 1995-04-18 Tarkett Pegulan Ag Method of forming latex-, PVC- and plasticizer-free foamed floor or wall coverings
WO1998038375A2 (en) * 1997-02-28 1998-09-03 Shaw Industries, Inc. Carpet, carpet backings and methods
WO1998038375A3 (en) * 1997-02-28 1998-12-03 Shaw Ind Inc Carpet, carpet backings and methods
US7910194B2 (en) 1997-02-28 2011-03-22 Columbia Insurance Company Homogenously branched ethylene polymer carpet backsizing compositions
US8283017B2 (en) 1997-02-28 2012-10-09 Columbia Insurance Company Carpet, carpet backings and methods
US8496769B2 (en) 1997-02-28 2013-07-30 Columbia Insurance Company Carpet, carpet backings and methods
US9051683B2 (en) 1997-02-28 2015-06-09 Columbia Insurance Company Carpet, carpet backings and methods
US9376769B2 (en) 1997-02-28 2016-06-28 Columbia Insurance Company Homogeneously branched ethylene polymer carpet backsizing compositions

Also Published As

Publication number Publication date
AU5891373A (en) 1975-02-06

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Legal Events

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