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1. WO1996004419 - FLOOR COVERING

Publication Number WO/1996/004419
Publication Date 15.02.1996
International Application No. PCT/GB1995/001855
International Filing Date 04.08.1995
Chapter 2 Demand Filed 29.02.1996
IPC
D06N 3/04 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
NWALL, 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
3Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
04with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
D06N 3/18 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
NWALL, 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
3Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
18with two layers of different macromolecular materials
CPC
B32B 2309/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2309Parameters for the laminating or treatment process; Apparatus details
02Temperature
B32B 2419/04
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2419Buildings or parts thereof
04Tiles for floors or walls
B32B 2471/00
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2471Floor coverings
B32B 27/065
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
06as the main or only constituent of a layer, ; which is next to another layer of the same or of a different material
065of foam
B32B 27/08
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
06as the main or only constituent of a layer, ; which is next to another layer of the same or of a different material
08of synthetic resin
B32B 27/20
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products comprising ; a layer of; synthetic resin
18characterised by the use of special additives
20using fillers, pigments, thixotroping agents
Applicants
  • FORBO-NAIRN LIMITED [GB/GB]; Bassington Avenue Cramlington Northumberland NE23 8AD, GB (AllExceptUS)
  • SIMPSON, Brian, Robert [GB/GB]; GB (UsOnly)
  • MEIN, Robert, Ashley [GB/GB]; GB (UsOnly)
  • HIGHFIELD, David [GB/US]; US (UsOnly)
  • KOPCHIK, Richard, Michael [US/US]; US (UsOnly)
Inventors
  • SIMPSON, Brian, Robert; GB
  • MEIN, Robert, Ashley; GB
  • HIGHFIELD, David; US
  • KOPCHIK, Richard, Michael; US
Agents
  • McCALLUM, William, Potter ; Cruikshank & Fairweather 19 Royal Exchange Square Glasgow G1 3AE, GB
Priority Data
9415930.804.08.1994GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLOOR COVERING
(FR) REVETEMENTS DE SOLS
Abstract
(EN)
The present invention relates to sheet materials suitable for use in or as a floor covering. The sheet materials comprise a polyalkene resin in intimate admixture with at least one additive comprising a filler, wherein the polyalkene resin has a relatively narrow molecular weight distribution (MWD), and a small amount of long chain branching and produced by a single site catalysed polymerisation of at least one, linear, branched or cyclic, alkene having from 2 to 20 carbon atoms. The present invention also extends to processes for the production of such sheet materials and floor coverings.
(FR)
Matériaux en feuilles destinés à être utilisés comme revêtements de sols ou comme composants de ces revêtements. Les matériaux en feuilles comprennent une résine de polyalcène mélangée intimement avec au moins un additif comprenant une charge, cette résine de polyalcène, qui présente une répartition de poids moléculaires (MWD) relativement étroite et peu de ramifications de chaînes longues, étant produite par une polymérisation catalysée en un seul site d'au moins un alcène linéaire, ramifié ou cyclique, possédant de 2 à 20 atomes de carbone. La présente invention se rapporte également à des processus de production de ces matériaux en feuilles et de revêtements de sols.
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