BR9808342A - Process for preparing carpets having polyurethane bottoms obtained from polyurethane latex formulations - Google Patents
Process for preparing carpets having polyurethane bottoms obtained from polyurethane latex formulationsInfo
- Publication number
- BR9808342A BR9808342A BR9808342-2A BR9808342A BR9808342A BR 9808342 A BR9808342 A BR 9808342A BR 9808342 A BR9808342 A BR 9808342A BR 9808342 A BR9808342 A BR 9808342A
- Authority
- BR
- Brazil
- Prior art keywords
- polyurethane
- carpet
- latex formulations
- present
- carpets
- Prior art date
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
-
- 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
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with 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
- D06N7/0073—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 an aqueous dispersion or latex
-
- 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
- D06N7/0086—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 characterised by the cushion backing, e.g. foamed polyurethane
-
- 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
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/065—Polyamides
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Carpets (AREA)
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
"PROCESSO PARA PREPARAR CARPETES TENDO FUNDOS DE POLIURETANO OBTIDOS DE FORMULAçõES DE LáTEX DE POLIURETANO". A presente invenção é um carpete com fundo de poliuretano preparado por aplicação de uma dispersão aquosa de um poliuretano ou um material formador de poliuretano ao fundo de um substrato de carpete. A presente invenção pode eliminar a necessidade de preparar um fundo de poliuretano a partir dos seus componentes monoméricos na planta de manufatura de carpetes. O carpete com fundo de poliuretano da presente invenção pode ser eficientemente preparado por um processo contínuo."PROCESS TO PREPARE CARPETS WITH POLYURETHANE BACKGROUNDS OBTAINED FROM POLYURETHANE LATEX FORMULATIONS". The present invention is a carpet with a polyurethane bottom prepared by applying an aqueous dispersion of a polyurethane or a polyurethane forming material to the bottom of a carpet substrate. The present invention can eliminate the need to prepare a polyurethane bottom from its monomeric components in the carpet manufacturing plant. The polyurethane-based carpet of the present invention can be efficiently prepared by a continuous process.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4125597P | 1997-03-17 | 1997-03-17 | |
PCT/US1998/005079 WO1998041681A1 (en) | 1997-03-17 | 1998-03-16 | Process for preparing carpets having polyurethane backings obtained from polyurethane latex formulations |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9808342A true BR9808342A (en) | 2000-04-04 |
Family
ID=21915585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9808342-2A BR9808342A (en) | 1997-03-17 | 1998-03-16 | Process for preparing carpets having polyurethane bottoms obtained from polyurethane latex formulations |
Country Status (22)
Country | Link |
---|---|
EP (1) | EP0970273B1 (en) |
JP (1) | JP2001518148A (en) |
KR (1) | KR20000076296A (en) |
CN (1) | CN1136356C (en) |
AR (1) | AR012081A1 (en) |
AT (1) | ATE223530T1 (en) |
AU (1) | AU727413B2 (en) |
BR (1) | BR9808342A (en) |
CA (1) | CA2283909A1 (en) |
CO (1) | CO5021193A1 (en) |
DE (1) | DE69807673T2 (en) |
DK (1) | DK0970273T3 (en) |
ES (1) | ES2178175T3 (en) |
HU (1) | HUP0001810A3 (en) |
ID (1) | ID22943A (en) |
NO (1) | NO994492L (en) |
PL (1) | PL335738A1 (en) |
RO (1) | RO120414B1 (en) |
TR (1) | TR199902224T2 (en) |
TW (1) | TW372218B (en) |
WO (1) | WO1998041681A1 (en) |
ZA (1) | ZA982195B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6518348B1 (en) * | 1999-12-14 | 2003-02-11 | Dow Global Technologies Inc. | Carpet backing compounds thickened by hydrophobically-modified ethylene-oxide-based urethane block copolymers |
WO2001094689A2 (en) * | 2000-06-05 | 2001-12-13 | Milliken & Company | Low weight cushioned carpet, carpet tile and method |
CN1298275C (en) * | 2004-07-14 | 2007-02-07 | 上海巨东静音环保方块地毯有限公司 | Method for producing environmental protection soft bottom carpet |
CN1298276C (en) * | 2004-07-14 | 2007-02-07 | 上海巨东静音环保方块地毯有限公司 | Method for producing environmental protection soft bottom carpet |
WO2008064012A2 (en) * | 2006-11-13 | 2008-05-29 | Shaw Industries Group, Inc. | Methods and systems for recycling carpet and carpets manufactured from recycled material |
JP5351252B2 (en) * | 2008-05-06 | 2013-11-27 | ダウ グローバル テクノロジーズ エルエルシー | Foamable aqueous composition |
WO2014059602A1 (en) * | 2012-10-16 | 2014-04-24 | Dow Global Technologies Llc | Polyurethane dispersion based synthetic leathers comprising acrylic latex |
WO2015062960A1 (en) * | 2013-10-28 | 2015-05-07 | Basf Se | Low density polyurethane microcellular elastomer |
NL2013521B1 (en) * | 2014-09-24 | 2016-09-29 | Desso B V | Method for producing a floor covering (including carpet and carpet tile) with positive defined recycled content. |
CN106832139B (en) * | 2017-01-18 | 2019-10-08 | 新辉(中国)新材料有限公司 | Latex and preparation method thereof comprising polyurethane-modified Carboxy copolymer |
JP2018161448A (en) * | 2017-03-27 | 2018-10-18 | 日本絨氈株式会社 | Tile carpet |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53140372A (en) * | 1977-04-25 | 1978-12-07 | Brunswick Corp | Moldable cloth |
KR960003293B1 (en) * | 1986-03-17 | 1996-03-08 | 다께다 야꾸힝 고교 가부시기가이샤 | Compositions for carpet backings |
US4853054A (en) * | 1987-09-29 | 1989-08-01 | The Dow Chemical Company | Process for preparing polyurethane carpet backings based on high equivalent weight polyols |
GB2220872B (en) * | 1988-06-16 | 1992-07-08 | Dow Chemical Co | Bonding backing material to a substrate in carpet manufacture |
CA2032345C (en) * | 1989-12-27 | 1995-02-21 | Kenneth Benjamin Higgins | Non-tufted latex adhesive bonded pile fabrics, carpets and tiles |
DE9309105U1 (en) * | 1993-06-18 | 1993-09-30 | Clariant GmbH, 65929 Frankfurt | Flame retardant carpeting |
DE9212981U1 (en) * | 1992-09-30 | 1992-12-03 | Clariant GmbH, 65929 Frankfurt | Flame-retardant carpet |
ES2099336T3 (en) * | 1992-09-30 | 1997-05-16 | Hoechst Ag | HARDLY FLAMMABLE CARPET. |
US5646195A (en) * | 1995-03-07 | 1997-07-08 | The Dow Chemical Company | Catalyst for polyurethane carpet backings and carpets prepared therewith |
JP3637548B2 (en) * | 1996-04-15 | 2005-04-13 | 大日本インキ化学工業株式会社 | Resin composition for carpet backing |
WO1998009807A1 (en) * | 1996-09-03 | 1998-03-12 | Shaw Industries, Inc. | Vinyl-backed carpet structure |
-
1998
- 1998-03-16 TW TW087103838A patent/TW372218B/en not_active IP Right Cessation
- 1998-03-16 CA CA002283909A patent/CA2283909A1/en not_active Abandoned
- 1998-03-16 AR ARP980101180A patent/AR012081A1/en unknown
- 1998-03-16 PL PL98335738A patent/PL335738A1/en unknown
- 1998-03-16 EP EP98910417A patent/EP0970273B1/en not_active Expired - Lifetime
- 1998-03-16 DE DE69807673T patent/DE69807673T2/en not_active Expired - Fee Related
- 1998-03-16 ES ES98910417T patent/ES2178175T3/en not_active Expired - Lifetime
- 1998-03-16 CN CNB988034522A patent/CN1136356C/en not_active Expired - Fee Related
- 1998-03-16 RO RO99-00991A patent/RO120414B1/en unknown
- 1998-03-16 AT AT98910417T patent/ATE223530T1/en not_active IP Right Cessation
- 1998-03-16 HU HU0001810A patent/HUP0001810A3/en unknown
- 1998-03-16 ID IDW991015A patent/ID22943A/en unknown
- 1998-03-16 JP JP54066098A patent/JP2001518148A/en active Pending
- 1998-03-16 ZA ZA9802195A patent/ZA982195B/en unknown
- 1998-03-16 CO CO98014588A patent/CO5021193A1/en unknown
- 1998-03-16 AU AU64664/98A patent/AU727413B2/en not_active Ceased
- 1998-03-16 KR KR1019997008397A patent/KR20000076296A/en not_active Application Discontinuation
- 1998-03-16 WO PCT/US1998/005079 patent/WO1998041681A1/en not_active Application Discontinuation
- 1998-03-16 BR BR9808342-2A patent/BR9808342A/en not_active IP Right Cessation
- 1998-03-16 TR TR1999/02224T patent/TR199902224T2/en unknown
- 1998-03-16 DK DK98910417T patent/DK0970273T3/en active
-
1999
- 1999-09-16 NO NO994492A patent/NO994492L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU6466498A (en) | 1998-10-12 |
CA2283909A1 (en) | 1998-09-24 |
ATE223530T1 (en) | 2002-09-15 |
KR20000076296A (en) | 2000-12-26 |
PL335738A1 (en) | 2000-05-08 |
JP2001518148A (en) | 2001-10-09 |
RO120414B1 (en) | 2006-01-30 |
EP0970273A1 (en) | 2000-01-12 |
NO994492D0 (en) | 1999-09-16 |
CN1250497A (en) | 2000-04-12 |
HUP0001810A3 (en) | 2001-09-28 |
AU727413B2 (en) | 2000-12-14 |
EP0970273B1 (en) | 2002-09-04 |
DE69807673T2 (en) | 2003-01-02 |
DE69807673D1 (en) | 2002-10-10 |
DK0970273T3 (en) | 2002-12-30 |
NO994492L (en) | 1999-11-17 |
CO5021193A1 (en) | 2001-03-27 |
ID22943A (en) | 1999-12-16 |
ES2178175T3 (en) | 2002-12-16 |
AR012081A1 (en) | 2000-09-27 |
WO1998041681A1 (en) | 1998-09-24 |
TR199902224T2 (en) | 2000-05-22 |
ZA982195B (en) | 2000-01-13 |
CN1136356C (en) | 2004-01-28 |
HUP0001810A2 (en) | 2000-09-28 |
TW372218B (en) | 1999-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Free format text: DOW GLOBAL TECHNOLOGIES INC. (US) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/03/1998, OBSERVADAS AS CONDICOES LEGAIS. |
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B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 13A E 14A ANUIDADE, CONFORME ART. 87 DA LPI 9.279. |
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B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 13A E 14A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |