WO1991000804A1 - Materiau pour revetir une surface - Google Patents

Materiau pour revetir une surface Download PDF

Info

Publication number
WO1991000804A1
WO1991000804A1 PCT/GB1990/001057 GB9001057W WO9100804A1 WO 1991000804 A1 WO1991000804 A1 WO 1991000804A1 GB 9001057 W GB9001057 W GB 9001057W WO 9100804 A1 WO9100804 A1 WO 9100804A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
covering material
surface covering
backing layer
material according
Prior art date
Application number
PCT/GB1990/001057
Other languages
English (en)
Inventor
Ian David Walters
Original Assignee
G R F Sports Services Limited
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 G R F Sports Services Limited filed Critical G R F Sports Services Limited
Publication of WO1991000804A1 publication Critical patent/WO1991000804A1/fr

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
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/04—Mats or carpets for courts
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • 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
    • 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
    • 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
    • D06N3/0088—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 directly applying the resin
    • D06N3/009—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 directly applying the resin by spraying components on the web
    • 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
    • D06N7/0078—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 applied as a hot melt
    • 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
    • B32B2266/08—Closed cell 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
    • B32B2471/00—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
    • 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
    • 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
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/126—Permeability to liquids, absorption
    • D06N2209/128—Non-permeable
    • 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
    • D06N2213/00—Others characteristics
    • D06N2213/06—Characteristics of the backing in carpets, rugs, synthetic lawn
    • D06N2213/068—Releasability between at least two of the layers

Definitions

  • the present invention is concerned with surface covering materials, and, in particular, textile-based surface covering materials, which in some embodiments are useful as floor covering for hospitals and the like.
  • Liquid-impermeable textile-based floor coverings are known (for example, the floor covering commercially available under the trade mark "Flotex", which comprises polya ide flocked intp a PVC base). Such impermeable floor coverings find applications in indoor areas where there is a risk of spillages, such as in kitchens, patient areas in hospitals and the like.
  • the material according to the present invention comprises a laminate comprising, in the order specified:
  • a backing layer in which the outer layer is bonded to the backing layer by means of the bonding layer in such a way that the adhesive penetrates through the textile fabric to encapsulate fibres which run substantially parallel to the major faces of the backing layer and form a substantially liquid-impermeable layer from which substantially only fibres running transverse to the major faces of the backing layer protrude to form an outer surface of said layer.
  • the outer layer may be a woven, tufted or non-woven fabric (such as a needle felt) of a conventional textile fibrous material, such as polypropylene, or a polyamide, which may, in some embodiments, be conventional Wilton or Axminster carpeting material. Because of the preferred uses of the surface covering material according to
  • the fibrous material should be such that it is either inherently soil-resistant (such as polypropylene), or treated so as to have good soil-resistance qualities.
  • the hot melt adhesive may, in a preferred embodiment of the invention, contain a biocide (that is, a bactericide of fungicide), typically in an amount of up to 10% by weight, based on the weight of the hot melt adhesive; the biocide should, of course, be thermally resistant.
  • a biocide that is, a bactericide of fungicide
  • the backing layer may comprise a hydrophobic, substantially liquid-impermeable, flexible polymer sheet material.
  • the backing layer may be in the form of a flexible foam (in which case it is preferably a closed cell foam of a hydrophobic polymer, such as polyethylene or ethylene-vinyl acetate copolymer), or a polymer film (when again it is preferably of a hydrophobic polymer, such as polyethylene or ethylene-vinyl acetate copolymer).
  • the backing layer may be of a textile fabric, which may be woven, non-woven, or tufted; such a backing layer need not be of synthetic material and may, for example, be of a scrim of hessian or the like.
  • the laminate according to the invention may be in the form of tiles or other space-filling shapes.
  • the laminat may be in the form of a room-filling module (that * is, a single body of the laminate may fill substantially the entire floor area in a room) .
  • the laminates may be used for other purpose such as, for example, vehicle floor covering or wall covering.
  • the laminate may be provided with a layer of pressure-sensitive adhesive on the undersurface of the backing layer, by means of which the laminate according to the invention may be secured to a floor or the like.
  • a removable backing layer is preferably provided over th layer of pressure-sensitive adhesive, such that the backing layer acts as a 'peel and stick' layer.
  • Such a removable backing layer may be of, for example, silicone-coated paper.
  • the hot melt adhesive should be sprayed, in a molten state, into a space between the upper surface of the backing layer and the undersurface of the outer layer.
  • the layers are then preferably passed through rollers (such a pinch rollers) so as to effect lamination and penetration of the fabric constitutin the outer layer.
  • the hot melt adhesive should be sprayed at a temperature close to its carbonisation temperature (that is, within about 30°C, preferably within 20°C and sometimes even within 10°C of the carbonisation temperature), and substantially above the softening point of the fibres or backing layer to which it is applied.
  • a temperature close to its carbonisation temperature that is, within about 30°C, preferably within 20°C and sometimes even within 10°C of the carbonisation temperature
  • hot melts are not applied at such high temperatures, and manufacturers instructions invariably suggest that hot melt adhesives should be applied at substantially below the carbonisation temperature thereof.
  • the conventional methods of applying hot melt adhesives are not preferred becaus such methods may cause too much heat transfer and therefore th risk of softening the relevant fabric, and, furthermore, may -4-
  • Figure 1 illustrates (not to scale) a typical layer structure for use as a surface covering material according to the invention.
  • Figure 2 is a schematic illustration of part of an exemplary production process for a surface covering material according to tie invention.
  • a laminate comprising a tufted outer layer 1 comprising a woven fabric 2 and tufts 3, and a backing layer 4 comprising a hydrophobic, liquid-impermeable, flexible polymer sheet material.
  • the backing layer 4 and the outer layer 1 are bonded together by means of a continuous layer 5 of hot melt adhesive which encapsulates the 'bundle' portion 6 of the tufts 3 as well as woven fabric 2.
  • a spray gun 11 has molten adhesive supplied thereto by supply conduit 12; the molten adhesive is sprayed from nozzle 13 to the space 14 between outer layer 1 and backing layer 4 (using the same reference numerals as in Figure 1).
  • the coated surfaces of layer 1 and layer 4 are brought into contact using forming rollers 17 and 18, and then further pressed together using nip rolls 19 and 20. This pressure causes partial penetration of the hot melt into the outer layer 1, such that the hot melt forms a liquid-impermeable layer from which only tufted fibres (not shown in Figure 2) protrude to form the upper surface of the resulting laminate.
  • the present invention has been described in terms of a laminate suitable for use as a floor covering, and a method of production thereof; the presnt invention further comprises a floor having thereon a layer of a laminate according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Le matériau est un stratifié contenant dans l'ordre spécifié, a) une couche extérieure d'un tissu textile préformé (1) (tel qu'un tissu touffeté) ayant une base (2) et des touffes (3); b) une couche de liaison continue (5) d'adhésif hydrophobe thermofusible (5) qui encapsule la partie en forme de faisceau (6) des touffes (3) ainsi que la base (2) et laisse seulement les extrémités libres des touffes dépasser de la surface de manière à ce que le stratifié soit imperméable aux liquides; et c) une couche de support (4).
PCT/GB1990/001057 1989-07-07 1990-07-09 Materiau pour revetir une surface WO1991000804A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8915662.4 1989-07-07
GB898915662A GB8915662D0 (en) 1989-07-07 1989-07-07 Surface covering material

Publications (1)

Publication Number Publication Date
WO1991000804A1 true WO1991000804A1 (fr) 1991-01-24

Family

ID=10659724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1990/001057 WO1991000804A1 (fr) 1989-07-07 1990-07-09 Materiau pour revetir une surface

Country Status (6)

Country Link
EP (1) EP0493534A1 (fr)
JP (1) JPH05501083A (fr)
AU (1) AU5944690A (fr)
CA (1) CA2063566A1 (fr)
GB (1) GB8915662D0 (fr)
WO (1) WO1991000804A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0567110A1 (fr) * 1992-04-24 1993-10-27 Silu Verwaltung AG Ruban adhésif des deux côtés
WO1994020662A1 (fr) * 1993-03-04 1994-09-15 Feltex Modular Carpets Pty. Ltd. Tapis colle utilisant un fil a forte torsion
US6966963B2 (en) 2003-07-31 2005-11-22 O'connor Investment Corporation Method of applying a covering for boards
WO2007068763A1 (fr) * 2005-12-17 2007-06-21 Vorwerk & Co. Interholding Gmbh Procédé pour enduire le premier dossier d'un tapis
US7993717B2 (en) 2007-08-02 2011-08-09 Lj's Products, Llc Covering or tile, system and method for manufacturing carpet coverings or tiles, and methods of installing coverings or carpet tiles
US20200254716A1 (en) * 2014-11-06 2020-08-13 Marine Mat, Inc. Fabric Reinforced Traction Mat

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977550A (en) * 1962-05-31 1964-12-09 Dow Chemical Co Carpets
GB1141231A (en) * 1966-03-03 1969-01-29 Messer Griesheim Gmbh A flame cutting machine for severing continuous castings
GB1168285A (en) * 1966-06-25 1969-10-22 Polymer Corp Methods for Securing Fibres to Woven Substrates
US3519526A (en) * 1966-07-21 1970-07-07 Union Carbide Corp Elastomer-backed carpet
GB1312311A (en) * 1969-05-07 1973-04-04 Freudenberg Carl Non-woven pile fabric for carpets
FR2260656A1 (fr) * 1974-02-08 1975-09-05 Leuna Werke Veb
US3940525A (en) * 1974-12-30 1976-02-24 E. I. Du Pont De Nemours And Company Tufted carpet having a polyolefin film as the secondary backing
US4579762A (en) * 1984-12-24 1986-04-01 Monsanto Company Stain resistant carpet with impervious backing
US4824709A (en) * 1988-05-24 1989-04-25 Collins & Aikman Corporation Textile product with backcoating comprising smoke suppressant and/or flame retardant intumescent particles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977550A (en) * 1962-05-31 1964-12-09 Dow Chemical Co Carpets
GB1141231A (en) * 1966-03-03 1969-01-29 Messer Griesheim Gmbh A flame cutting machine for severing continuous castings
GB1168285A (en) * 1966-06-25 1969-10-22 Polymer Corp Methods for Securing Fibres to Woven Substrates
US3519526A (en) * 1966-07-21 1970-07-07 Union Carbide Corp Elastomer-backed carpet
GB1312311A (en) * 1969-05-07 1973-04-04 Freudenberg Carl Non-woven pile fabric for carpets
FR2260656A1 (fr) * 1974-02-08 1975-09-05 Leuna Werke Veb
US3940525A (en) * 1974-12-30 1976-02-24 E. I. Du Pont De Nemours And Company Tufted carpet having a polyolefin film as the secondary backing
US4579762A (en) * 1984-12-24 1986-04-01 Monsanto Company Stain resistant carpet with impervious backing
US4824709A (en) * 1988-05-24 1989-04-25 Collins & Aikman Corporation Textile product with backcoating comprising smoke suppressant and/or flame retardant intumescent particles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0567110A1 (fr) * 1992-04-24 1993-10-27 Silu Verwaltung AG Ruban adhésif des deux côtés
WO1994020662A1 (fr) * 1993-03-04 1994-09-15 Feltex Modular Carpets Pty. Ltd. Tapis colle utilisant un fil a forte torsion
US6966963B2 (en) 2003-07-31 2005-11-22 O'connor Investment Corporation Method of applying a covering for boards
WO2007068763A1 (fr) * 2005-12-17 2007-06-21 Vorwerk & Co. Interholding Gmbh Procédé pour enduire le premier dossier d'un tapis
US7993717B2 (en) 2007-08-02 2011-08-09 Lj's Products, Llc Covering or tile, system and method for manufacturing carpet coverings or tiles, and methods of installing coverings or carpet tiles
US20200254716A1 (en) * 2014-11-06 2020-08-13 Marine Mat, Inc. Fabric Reinforced Traction Mat

Also Published As

Publication number Publication date
JPH05501083A (ja) 1993-03-04
EP0493534A1 (fr) 1992-07-08
GB8915662D0 (en) 1989-08-23
CA2063566A1 (fr) 1991-01-08
AU5944690A (en) 1991-02-06

Similar Documents

Publication Publication Date Title
JP2739520B2 (ja) カーペットタイル及びその製造方法
US5104712A (en) Surface covering material
US7364634B1 (en) Carpet construction having secondary backing
US7148160B2 (en) Water vapor breathable, liquid water resistant material
CA2164399C (fr) Tapis avec couche etanche aux fluides
US4371576A (en) Hot melt adhesive bonded pile fabrics
US20010046581A1 (en) Carpet with a polymer layer
US20060013989A1 (en) Synthetic turf and method for applying adhesive
US10982441B2 (en) Multiple layer substrate for roofing materials
US3867243A (en) Laminate structure suitable for carpet use and method of making
US20040079468A1 (en) Process for producing carpet
JP6342383B2 (ja) 多層表面被覆材
WO2006080907A1 (fr) Matériau perméable aux vapeurs d’eau, résistant à l’eau liquide
US20010024706A1 (en) Method for making a pressure sensitive releaseable latex dipped felt underlay
USRE31826E (en) Hot melt adhesive bonded pile fabrics
US3733226A (en) Laminate structure suitable for carpet use and method of making
WO1991000804A1 (fr) Materiau pour revetir une surface
EP0592683B1 (fr) Procede pour la production de carreaux de tapis
GB2070400A (en) Electric heating panels
US6509074B1 (en) Pressure sensitive releasable latex dipped felt underlay
US20190301163A1 (en) Impact Resistant Waterproofing Material Having a Film Layer
JPH01118676A (ja) カーペットタイルとその製造方法
AT368448B (de) Schichtmaterial zum ueberziehen der rueckseite von nadelflor-(tufting-) teppichen
JPS5923591Y2 (ja) カ−ペツトタイル
JPH07194475A (ja) カーペットの裏打ち方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BB BG BR CA FI GB HU JP KP KR LK MC MG MW NO RO SD SU US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE BF BJ CF CG CH CM DE DK ES FR GA GB IT LU ML MR NL SE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2063566

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1990917885

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1990917885

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1990917885

Country of ref document: EP