CN100554303C - 使用羟甲基化聚酯多元醇制成的聚氨酯地毯背衬 - Google Patents

使用羟甲基化聚酯多元醇制成的聚氨酯地毯背衬 Download PDF

Info

Publication number
CN100554303C
CN100554303C CNB2005800352796A CN200580035279A CN100554303C CN 100554303 C CN100554303 C CN 100554303C CN B2005800352796 A CNB2005800352796 A CN B2005800352796A CN 200580035279 A CN200580035279 A CN 200580035279A CN 100554303 C CN100554303 C CN 100554303C
Authority
CN
China
Prior art keywords
carpet
group
isocyanate
methylol
polyester polyol
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 - Fee Related
Application number
CNB2005800352796A
Other languages
English (en)
Chinese (zh)
Other versions
CN101039978A (zh
Inventor
R·C·詹金内斯
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of CN101039978A publication Critical patent/CN101039978A/zh
Application granted granted Critical
Publication of CN100554303C publication Critical patent/CN100554303C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/36Hydroxylated esters of higher fatty acids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4288Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/82Post-polymerisation treatment
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N7/00Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063Floor 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
    • D06N7/0071Floor 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
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/06Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/068Polyurethanes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23907Pile or nap type surface or component
    • Y10T428/23914Interlaminar
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23907Pile or nap type surface or component
    • Y10T428/23979Particular backing structure or composition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23907Pile or nap type surface or component
    • Y10T428/23993Composition of pile or adhesive
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
CNB2005800352796A 2004-10-25 2005-10-24 使用羟甲基化聚酯多元醇制成的聚氨酯地毯背衬 Expired - Fee Related CN100554303C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62221904P 2004-10-25 2004-10-25
US60/622,219 2004-10-25

Publications (2)

Publication Number Publication Date
CN101039978A CN101039978A (zh) 2007-09-19
CN100554303C true CN100554303C (zh) 2009-10-28

Family

ID=35841912

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800352796A Expired - Fee Related CN100554303C (zh) 2004-10-25 2005-10-24 使用羟甲基化聚酯多元醇制成的聚氨酯地毯背衬

Country Status (13)

Country Link
US (1) US7794814B2 (US07794814-20100914-C00004.png)
EP (1) EP1807460B1 (US07794814-20100914-C00004.png)
JP (1) JP4922176B2 (US07794814-20100914-C00004.png)
KR (1) KR101225352B1 (US07794814-20100914-C00004.png)
CN (1) CN100554303C (US07794814-20100914-C00004.png)
AR (1) AR051603A1 (US07794814-20100914-C00004.png)
AU (1) AU2005299518B2 (US07794814-20100914-C00004.png)
BR (1) BRPI0516338A (US07794814-20100914-C00004.png)
CA (1) CA2578848A1 (US07794814-20100914-C00004.png)
ES (1) ES2405277T3 (US07794814-20100914-C00004.png)
MX (1) MX2007004932A (US07794814-20100914-C00004.png)
RU (1) RU2375945C2 (US07794814-20100914-C00004.png)
WO (1) WO2006047432A1 (US07794814-20100914-C00004.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8575226B2 (en) * 1998-09-17 2013-11-05 Rhino Linings Corporation Vegetable oil-based coating and method for application
US8293808B2 (en) 2003-09-30 2012-10-23 Cargill, Incorporated Flexible polyurethane foams prepared using modified vegetable oil-based polyols
AU2005254944B2 (en) * 2004-06-10 2011-01-27 Dow Global Technologies Llc Polyurethane carpet backings made using fatty acid amide polyols
AU2005299519B2 (en) 2004-10-25 2012-02-02 Dow Global Technologies Llc Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids
CA2579766C (en) 2004-10-25 2013-12-17 Dow Global Technologies Inc. Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials
RU2418814C2 (ru) 2004-10-25 2011-05-20 Дау Глобал Текнолоджиз Инк. Водные полиуретановые дисперсии, полученные из гидроксиметилсодержащих полиэфирполиолов на основе сложного эфира, полученных из жирных кислот
WO2006047434A1 (en) 2004-10-25 2006-05-04 Dow Global Technologies, Inc. Prepolymers made from hydroxmethyl-containing polyester polyols derived from fatty acids
KR101225352B1 (ko) * 2004-10-25 2013-01-23 다우 글로벌 테크놀로지스 엘엘씨 히드록시메틸화 폴리에스테르 폴리올을 사용하여 제조된폴리우레탄 카펫 안감
WO2008045342A2 (en) * 2006-10-06 2008-04-17 Milliken & Company Polyurethane backed products and methods
DE102006056956A1 (de) * 2006-11-30 2008-06-05 Benecke-Kaliko Ag Verbundgebilde mit einer Polyurethanschicht, Verfahren zu deren Hersellung und Verwendung
US20090062432A1 (en) * 2007-06-11 2009-03-05 Doesburg Van I Novel polyurethane compositions including castor oil
CN101880516B (zh) * 2010-07-05 2013-01-30 广东多正化工科技有限公司 低游离mdi单体双组份无溶剂聚氨酯胶粘剂
EP2677030A1 (en) 2012-06-21 2013-12-25 Latvijas Valsts Koksnes kimijas instituts Polyurethane rigid and flexible foams as composite obtained from wood origin raw materials and used as support for immobilization of microorganisms that produce ligninolytic enzymes
KR101373247B1 (ko) 2013-01-14 2014-03-11 이연실 항균 및 탈취기능을 가지는 카페트
US10119223B2 (en) * 2016-07-15 2018-11-06 Covestro Llc Carpet and synthetic turf backings prepared from a polyether carbonate polyol
BE1025561B1 (nl) 2017-09-18 2019-04-15 Eoc Belgium Nv Werkwijze voor het produceren van een polyurethaan schoonloopmat
ES2721674B2 (es) * 2018-02-02 2020-04-16 Reina Andres Luna Composicion de un aditivo para motores de gasolina y/o gasoil
FR3095446B1 (fr) * 2019-04-24 2022-02-25 Arkema France Resine polyester reactive a base d’un polyol triglyceride d’acide gras hydroxyle et/ou epoxyde pour revetements a haut extrait sec

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427334A (en) * 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanides complexed with an alcohol aldehyde or ketone to increase catalytic activity
US3427335A (en) * 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanides complexed with an acyclic aliphatic saturated monoether,an ester and a cyclic ether and methods for making the same
US4269159A (en) * 1978-10-12 1981-05-26 Lucas Industries Limited Engine system
US4696849A (en) * 1985-09-16 1987-09-29 The Dow Chemical Company Process for preparing polyurethane-backed textiles
US4843054A (en) * 1987-02-26 1989-06-27 Arco Chemical Technology, Inc. Preparation of filterable double metal cyanide complex catalyst for propylene oxide polymerization
GB8801525D0 (en) * 1988-01-23 1988-02-24 Ciba Geigy Ag Smoke & toxic gas suppressant composition
US5300535A (en) * 1988-10-25 1994-04-05 Asahi Glass Company Ltd. Method for producing polyurethane flexible foam
JP2995568B2 (ja) 1989-05-09 1999-12-27 旭硝子株式会社 ポリアルキレンオキシド誘導体の製造法
JPH05163342A (ja) 1991-12-11 1993-06-29 Asahi Glass Co Ltd ポリエーテル類の製造方法
DE4315841A1 (de) * 1993-05-12 1994-11-17 Bayer Ag Harte hyrophobe Polyurethane
US5382642A (en) * 1993-07-28 1995-01-17 Arco Chemical Technology, L.P. Copolymers of allyl alcohol propoxylates and vinyl aromatic monomers
US5712216A (en) * 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5451652A (en) * 1994-04-28 1995-09-19 Arco Chemical Technology, L.P. Polymers from propoxylated allyl alcohol
EP0693513B1 (en) * 1994-07-18 2001-01-10 Asahi Glass Company Ltd. Process for purifying a polyether
DE19521798A1 (de) * 1995-06-16 1996-12-19 Bayer Ag Polyurethanelastomere aus aliphatischen Polyisocyanaten und Polyesteretherpolyolen
US5952457A (en) 1995-09-12 1999-09-14 Mitsui Chemicals, Inc. Polymerization catalyst for alkylene oxide compound and production process of poly(alkylene oxide)
US5605939A (en) * 1996-01-26 1997-02-25 Arco Chemical Technology, L.P. Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith
US5990352A (en) * 1996-02-20 1999-11-23 Mitsui Chemicals, Inc. Phosphazenium salt and preparation process thereof, and process for producing poly(alkylene oxide)
US5856369A (en) * 1996-07-30 1999-01-05 Osi Specialties, Inc. Polyethers and polysiloxane copolymers manufactured with double metal cyanide catalysts
US6096401A (en) * 1996-08-28 2000-08-01 The Dow Chemical Company Carpet backing precoats, laminate coats, and foam coats prepared from polyurethane formulations including fly ash
US5786514A (en) * 1996-12-18 1998-07-28 Arco Chemical Technology, L.P. Process for alkoxylating carbonyl-functionalized phenols using double metal cyanide catalysts
US5854386A (en) * 1997-08-25 1998-12-29 Arco Chemical Technology, L.P. Stabilizers for polymer polyols
JP3830274B2 (ja) * 1998-04-16 2006-10-04 三井化学株式会社 ポリアルキレンオキシドの製造方法
US6171678B1 (en) * 1998-07-14 2001-01-09 Bayer Antwerp N.V. Polyurethane carpet backings with improved tuft bind
DE19840846A1 (de) 1998-09-07 2000-03-09 Basf Ag Verfahren zur Herstellung von Fettalkoholalkoxylaten
US6962636B2 (en) * 1998-09-17 2005-11-08 Urethane Soy Systems Company, Inc. Method of producing a bio-based carpet material
US7063877B2 (en) * 1998-09-17 2006-06-20 Urethane Soy Systems Company, Inc. Bio-based carpet material
US6180686B1 (en) * 1998-09-17 2001-01-30 Thomas M. Kurth Cellular plastic material
US6979477B2 (en) * 2000-09-06 2005-12-27 Urethane Soy Systems Company Vegetable oil-based coating and method for application
DE19928676A1 (de) * 1999-06-23 2000-12-28 Basf Ag Polyisocyanat-Polyadditionsprodukte
EP1204695B1 (en) * 1999-07-09 2007-12-12 Dow Global Technologies Inc. Method for fractionating poly(ethylene oxide) formed using a metallic cyanide catalyst
CN1205250C (zh) * 1999-07-09 2005-06-08 陶氏环球技术公司 使用金属氰化物催化剂聚合环氧乙烷
CN100391999C (zh) * 1999-07-09 2008-06-04 陶氏环球技术公司 利用金属氰化物催化剂和不饱和引发剂化合物的烯化氧的聚合
EP1178063A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
US20020192456A1 (en) * 2001-03-15 2002-12-19 Mashburn Larry E. Carpet backings prepared from vegetable oil-based polyurethanes
DE10240186A1 (de) 2002-08-28 2004-03-11 Basf Ag Verfahren zur Herstellung von emissionsarmen Polyurethan-Weichschaumstoffen
ATE468318T1 (de) * 2003-04-25 2010-06-15 Dow Global Technologies Inc Von samenölen abgeleitete aldehyd- und alkoholzusammensetzungen
ATE388177T1 (de) 2003-04-25 2008-03-15 Dow Global Technologies Inc Auf pflanzenöl basierende polyole und verfahren zu seiner herstellung
ATE339458T1 (de) 2003-04-25 2006-10-15 Dow Global Technologies Inc Aus hydroxymethylgruppenhaltigen polyesterpolyolen hergestellte polyurethanschaumstoffe
US8133930B2 (en) * 2003-04-25 2012-03-13 Dow Global Technologies Llc Polyurethane foams made from hydroxymethyl-containing polyester polyols
EP1636286A1 (en) * 2003-06-13 2006-03-22 Dow Global Technologies Inc. High performance polyurethane carpet backings containing modified vegetable oil polyols
US8293808B2 (en) * 2003-09-30 2012-10-23 Cargill, Incorporated Flexible polyurethane foams prepared using modified vegetable oil-based polyols
AU2005254944B2 (en) * 2004-06-10 2011-01-27 Dow Global Technologies Llc Polyurethane carpet backings made using fatty acid amide polyols
BRPI0510894A (pt) * 2004-06-17 2007-11-27 Dow Global Technologies Inc método para incorporar uma carga de vidro em um artigo de poliuretano, artigo de poliuretano, carpete e dispersão de poliuretano estável ao armazenamento
WO2006047434A1 (en) 2004-10-25 2006-05-04 Dow Global Technologies, Inc. Prepolymers made from hydroxmethyl-containing polyester polyols derived from fatty acids
CA2579766C (en) 2004-10-25 2013-12-17 Dow Global Technologies Inc. Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials
RU2418814C2 (ru) 2004-10-25 2011-05-20 Дау Глобал Текнолоджиз Инк. Водные полиуретановые дисперсии, полученные из гидроксиметилсодержащих полиэфирполиолов на основе сложного эфира, полученных из жирных кислот
KR101225352B1 (ko) * 2004-10-25 2013-01-23 다우 글로벌 테크놀로지스 엘엘씨 히드록시메틸화 폴리에스테르 폴리올을 사용하여 제조된폴리우레탄 카펫 안감
AU2005299519B2 (en) 2004-10-25 2012-02-02 Dow Global Technologies Llc Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids
RU2435793C2 (ru) * 2006-03-23 2011-12-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полиолы на основе природных масел с собственными поверхностно-активными свойствами для вспенивания полиуретанов
US8097739B2 (en) * 2007-04-18 2012-01-17 BioBases Technologies, LLC Process for the manufacture of natural oil hydroxylates

Also Published As

Publication number Publication date
US7794814B2 (en) 2010-09-14
KR20070068406A (ko) 2007-06-29
BRPI0516338A (pt) 2008-09-02
KR101225352B1 (ko) 2013-01-23
RU2007119392A (ru) 2008-12-10
RU2375945C2 (ru) 2009-12-20
JP2008517667A (ja) 2008-05-29
EP1807460A1 (en) 2007-07-18
US20090197035A1 (en) 2009-08-06
AU2005299518B2 (en) 2011-09-22
JP4922176B2 (ja) 2012-04-25
CN101039978A (zh) 2007-09-19
ES2405277T3 (es) 2013-05-30
AU2005299518A1 (en) 2006-05-04
AR051603A1 (es) 2007-01-24
WO2006047432A1 (en) 2006-05-04
EP1807460B1 (en) 2013-02-13
MX2007004932A (es) 2007-06-12
CA2578848A1 (en) 2006-05-04

Similar Documents

Publication Publication Date Title
CN100554303C (zh) 使用羟甲基化聚酯多元醇制成的聚氨酯地毯背衬
CN100551946C (zh) 使用脂肪酸酰胺多元醇生产的聚氨酯地毯背衬
US6096401A (en) Carpet backing precoats, laminate coats, and foam coats prepared from polyurethane formulations including fly ash
US6524978B1 (en) Aqueous polyurethane dispersions useful for preparing polymers with improved moisture resistance properties
US20090062432A1 (en) Novel polyurethane compositions including castor oil
US20100086708A1 (en) Bio-based carpet materials
US20030143910A1 (en) Carpet backings prepared from vegetable oil-based polyurethanes
US20070142544A1 (en) High performance polyurethane carpet backings containing modified vegetable oil polyols
US20090011671A1 (en) Polyurethane coated non-flooring products and methods for making same
US9469718B2 (en) Low density attached polyurethane foams made by containment of blowing agents during foam processing
WO2008127934A1 (en) Polyurethane carpet backing systems based on natural oil polyols and polymer polyols
WO2008103159A1 (en) Floor covering and process for making it

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091028

Termination date: 20161024