EP0228370A1 - Polyurethane carpet backing compositions and a process for applying a secondary backing on a synthetic primary backed carpet substrate - Google Patents
Polyurethane carpet backing compositions and a process for applying a secondary backing on a synthetic primary backed carpet substrateInfo
- Publication number
- EP0228370A1 EP0228370A1 EP85903518A EP85903518A EP0228370A1 EP 0228370 A1 EP0228370 A1 EP 0228370A1 EP 85903518 A EP85903518 A EP 85903518A EP 85903518 A EP85903518 A EP 85903518A EP 0228370 A1 EP0228370 A1 EP 0228370A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- carpet
- backing
- thermoplastic polymer
- components
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
-
- 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
- D06N7/0089—Underlays
-
- 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
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/068—Polyurethanes
-
- 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
Abstract
Les compositions de polyuréthane pour support de moquette sont caractérisées en ce quelle contiennent un polymère thermo-plastique non chloré. La présente invention améliore l'ondulation de lisière ou verrouillage de touffes sur une moquette à support primaire synthétique pourvu d'une composition de polyuréthane vulcanisée en tant que support secondaire.The polyurethane compositions for carpet support are characterized in that they contain a non-chlorinated thermoplastic polymer. The present invention improves the corrugation of the selvedge or locking of tufts on a carpet with a synthetic primary support provided with a vulcanized polyurethane composition as a secondary support.
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1985/001170 WO1986007566A1 (en) | 1983-12-29 | 1985-06-20 | Polyurethane carpet backing compositions and a process for applying a secondary backing on a synthetic primary backed carpet substrate |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0228370A1 true EP0228370A1 (en) | 1987-07-15 |
EP0228370A4 EP0228370A4 (en) | 1987-09-08 |
Family
ID=22188736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19850903518 Withdrawn EP0228370A4 (en) | 1985-06-20 | 1985-06-20 | Polyurethane carpet backing compositions and a process for applying a secondary backing on a synthetic primary backed carpet substrate. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0228370A4 (en) |
JP (1) | JPS62501078A (en) |
KR (1) | KR880700018A (en) |
BR (1) | BR8507232A (en) |
WO (1) | WO1986007566A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515846A (en) * | 1984-04-09 | 1985-05-07 | The Dow Chemical Company | Polyurethane backed carpet formed with two catalysts |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA980936A (en) * | 1973-03-19 | 1975-12-30 | Uniroyal Ltd. | Blend of thermoplastic polyurethane elastomer with chlorinated polyethylene |
US3882191A (en) * | 1973-03-29 | 1975-05-06 | Uniroyal Ltd | Blend of thermoplastic polyurethane elastomer, polyvinyl chloride resin and chlorinated polyethylene |
US4296159A (en) * | 1980-09-29 | 1981-10-20 | The Dow Chemical Company | Polyurethane backed carpet |
US4435459A (en) * | 1982-04-28 | 1984-03-06 | The Dow Chemical Co. | Carpet backed with fire suppressant polyurethane composition |
US4381364A (en) * | 1982-06-14 | 1983-04-26 | The Upjohn Company | Flame retardant tertiary polymer blend |
DE3231062A1 (en) * | 1982-08-20 | 1984-02-23 | Bayer Ag, 5090 Leverkusen | METHOD FOR THE PRODUCTION OF COATING MEASURES, AQUEOUS DISPERSIONS OF PU REACTIVE SYSTEMS AND THEIR USE FOR COATING |
-
1985
- 1985-06-20 JP JP60502857A patent/JPS62501078A/en active Pending
- 1985-06-20 BR BR8507232A patent/BR8507232A/en unknown
- 1985-06-20 EP EP19850903518 patent/EP0228370A4/en not_active Withdrawn
- 1985-06-20 WO PCT/US1985/001170 patent/WO1986007566A1/en not_active Application Discontinuation
-
1987
- 1987-02-19 KR KR870700144A patent/KR880700018A/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515846A (en) * | 1984-04-09 | 1985-05-07 | The Dow Chemical Company | Polyurethane backed carpet formed with two catalysts |
Non-Patent Citations (1)
Title |
---|
See also references of WO8607566A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR880700018A (en) | 1988-02-15 |
JPS62501078A (en) | 1987-04-30 |
WO1986007566A1 (en) | 1986-12-31 |
BR8507232A (en) | 1987-11-03 |
EP0228370A4 (en) | 1987-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19870129 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI NL SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19870908 |
|
17Q | First examination report despatched |
Effective date: 19880314 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880726 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MCKINNEY, OSBORNE, KELLY Inventor name: MCKINNEY, LINDA, MARIE |