BRPI0702580A - composição catalisadora para a produção de espuma flexìvel de poliuretana, método para produzir uma espuma flexìvel de poliuretana soprada por água, e espuma flexìvel - Google Patents

composição catalisadora para a produção de espuma flexìvel de poliuretana, método para produzir uma espuma flexìvel de poliuretana soprada por água, e espuma flexìvel

Info

Publication number
BRPI0702580A
BRPI0702580A BRPI0702580-7A BRPI0702580A BRPI0702580A BR PI0702580 A BRPI0702580 A BR PI0702580A BR PI0702580 A BRPI0702580 A BR PI0702580A BR PI0702580 A BRPI0702580 A BR PI0702580A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
flexible
foam
flexible polyurethane
catalyst composition
Prior art date
Application number
BRPI0702580-7A
Other languages
English (en)
Inventor
Jared Denis Bender
Mark Leo Listemann
James Douglas Tobias
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BRPI0702580A publication Critical patent/BRPI0702580A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
    • C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

COMPOSIçãO CATALISADORA PARA A PRODUçãO DE ESPUMA FLEXìVEL DE POLIURETANA, MéTODO PARA PRODUZIR UMA ESPUMA FLEXìVEL DE POLIURETANA SOPRADA POR áGUA, E ESPUMA FLEXìVEL. A presente invenção proporciona uma composição catalisadora reativa para a produção de uma espuma flexível de poliuretana soprada por água. A composição catalisadora compreende um ou mais catalisadores à base de amina terciária com (1) 2-metil-1,3-propanodiol ou (2) uma mistura de 2-metil-l,3-propanodiol e um alcanol C7+. O uso de uma tal composição catalisadora melhora as propriedades físicas da espuma de poliuretana.
BRPI0702580-7A 2006-06-12 2007-06-06 composição catalisadora para a produção de espuma flexìvel de poliuretana, método para produzir uma espuma flexìvel de poliuretana soprada por água, e espuma flexìvel BRPI0702580A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/451,176 US10023683B2 (en) 2006-06-12 2006-06-12 Catalyst compositions for improving polyurethane foam performance

Publications (1)

Publication Number Publication Date
BRPI0702580A true BRPI0702580A (pt) 2008-02-19

Family

ID=38481386

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702580-7A BRPI0702580A (pt) 2006-06-12 2007-06-06 composição catalisadora para a produção de espuma flexìvel de poliuretana, método para produzir uma espuma flexìvel de poliuretana soprada por água, e espuma flexìvel

Country Status (9)

Country Link
US (1) US10023683B2 (pt)
EP (1) EP1867669B1 (pt)
JP (1) JP4891157B2 (pt)
KR (1) KR100848842B1 (pt)
CN (1) CN101104675B (pt)
AT (1) ATE415433T1 (pt)
BR (1) BRPI0702580A (pt)
DE (1) DE602007000291D1 (pt)
MX (1) MX2007006838A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4691683B2 (ja) 2009-06-02 2011-06-01 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 ポリウレタン発泡組成物およびポリウレタンフォームの製造方法
JP5732845B2 (ja) * 2010-12-22 2015-06-10 東ソー株式会社 軟質ポリウレタンフォーム製造用触媒組成物、及びそれを用いた軟質ポリウレタンフォームの製造法
BR112013023254B1 (pt) 2011-03-11 2020-12-15 Arkema Inc Composição pré-mistura de poliol e método para estabilizar uma mistura de espuma termofixa
EP2726524B1 (en) * 2011-06-30 2015-07-22 Dow Global Technologies LLC Silane terminated polymer for coating, adhesives, sealant and elastomer applications
US9447223B2 (en) * 2011-07-07 2016-09-20 Air Products And Chemicals, Inc. Additives for improving natural oil based polyurethane foam performance
US9765009B2 (en) 2011-11-17 2017-09-19 Evonik Degussa Gmbh Processes, products, and compositions having tetraalkylguanidine salt of aromatic carboxylic acid
WO2017094701A1 (ja) 2015-11-30 2017-06-08 東ソー株式会社 ポリウレタンフォーム製造用触媒組成物、及びそれを用いた軟質ポリウレタンフォームの製造方法
CN109153762B (zh) * 2016-05-17 2021-04-02 东曹株式会社 用于制造卤代烯烃发泡聚氨酯的胺催化剂组合物
KR102191495B1 (ko) 2019-08-27 2020-12-15 에스디코리아(주) 폴리실록산 계면활성제, 이의 제조 방법 그리고 폴리실록산 계면활성제를 포함하는 폴리우레탄 폼 조성물
KR20220023008A (ko) 2020-08-20 2022-03-02 에스디코리아(주) 폴리실록산 계면활성제, 이의 제조 방법 그리고 폴리실록산 계면활성제를 포함하는 폴리우레탄 폼 조성물
EP4669686A1 (en) * 2023-02-24 2025-12-31 Evonik Operations GmbH INHIBITION OF SOLIDS FORMATION IN CO2 POLYURETHANE PRODUCTION

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836488A (en) * 1970-10-06 1974-09-17 Dow Chemical Co Tris(2-(dimethylamino)ethyl)amine as catalyst for the preparation of polyurethanes
DE2624527A1 (de) * 1976-06-01 1977-12-22 Bayer Ag Verfahren zur herstellung von polyurethanen
US4379757A (en) * 1980-09-29 1983-04-12 Union Carbide Corporation Tertiary amine catalyst mixtures useful in cellular polyurethane formation
US4338408A (en) * 1981-07-20 1982-07-06 Texaco Inc. Polyurethanes using bis(aminoethyl)ether derivatives as catalysts
DE3435070A1 (de) * 1984-09-25 1986-04-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gegebenenfalls geschaeumten polyurethanen, die mit einem anderen werkstoff verbunden oder konfektioniert worden sind
DE3866247D1 (de) * 1987-01-14 1992-01-02 Bayer Ag Verfahren zur herstellung von polyurethan-formteilen.
DE3733752A1 (de) * 1987-10-06 1989-04-20 Bayer Ag Polyether und ihre verwendung als formtrennmittel fuer kunststoffe
KR900004795A (ko) 1988-09-23 1990-04-13 리챠드 지이.워터맨 저밀도의 연질 폴리 우레탄 기포체의 제조 방법
US5039713A (en) * 1991-02-07 1991-08-13 Air Products And Chemicals, Inc. Blowing reaction catalyst composition that provides cell opening of the resulting polyurethane foam
DE4104870A1 (de) * 1991-02-17 1992-08-27 Bayer Ag Verwendung von 3,(4)-substituierten pyrrolidinen als katalysatoren fuer das polyisocyanatpolyadditionsverfahren, verfahren zu ihrer herstellung sowie verfahren zur herstellung von polyurethan(harnstoff)en
US5233039A (en) * 1992-01-30 1993-08-03 Air Products And Chemicals, Inc. Non-fugitive gelling catalyst compositions for making polyurethane foams
US5143944A (en) * 1992-01-30 1992-09-01 Air Products And Chemicals, Inc. 3-quinuclidinol catalyst compositions for making polyurethane foams
US5591781A (en) * 1993-10-27 1997-01-07 Tosoh Corporation Process for producing polyurethane foam with high curing rate
US5502147A (en) * 1993-12-21 1996-03-26 Bayer Corporation Aliphatic rim elastomers
US5508314A (en) * 1994-02-18 1996-04-16 Air Products And Chemicals, Inc. Hydroxyl group-containing blowing catalyst compositions for the production of polyurethanes
US5559161A (en) * 1994-02-18 1996-09-24 Air Products And Chemicals, Inc. Hydroxy-functional triamine catalyst compositions for the production of polyurethanes
US5512603A (en) * 1994-02-22 1996-04-30 Air Products And Chemicals, Inc. Hydroxy and amino functional pyrrolizidine catalyst compositions for the production of polyurethanes
US5539007A (en) * 1994-08-31 1996-07-23 Air Products And Chemicals, Inc. Catalyst compositions for making polyurethane based on imidazoles and boron compounds
CA2174305C (en) * 1995-06-07 2007-07-03 Ronald A. Cageao Method of producing gaskets from polyurethane/urea compositions and gaskets produced therefrom
US5874483A (en) * 1995-09-27 1999-02-23 Air Products And Chemicals, Inc. Aminopropylbis (aminoethyl) ether compositions for the production of polyurethanes
US6232356B1 (en) * 1997-05-05 2001-05-15 Air Products And Chemicals, Inc. Reactive catalyst compositions for improving water blown polyurethane foam performance
US5756557A (en) * 1997-05-06 1998-05-26 Air Products And Chemicals, Inc. Aminomethyl pyrrolidine urea compositions for the production of polyurethanes
US5824711A (en) * 1997-05-05 1998-10-20 Air Products And Chemicals, Inc. N,N,N'-trimethylbis (Aminoethyl) ether substituted urea compostions for the production of polyurethanes
US5859079A (en) * 1997-05-21 1999-01-12 Air Products And Chemicals, Inc. Polyurethane catalyst compositions for improving foam performance
US5874485A (en) * 1997-11-10 1999-02-23 Bayer Corporation Flexible foams and flexible molded foams based on allophanate-modified diphenylmethane diisocyanates and processes for the production of these foams
CA2219693A1 (en) 1997-12-12 1999-04-30 Albert Magnotta Delayed action catalysts for aliphatic isocyanates
DE19813107A1 (de) 1998-03-25 1999-09-30 Basf Ag Verfahren zur Herstellung von Polyurethanschaumstoffen
US6171678B1 (en) * 1998-07-14 2001-01-09 Bayer Antwerp N.V. Polyurethane carpet backings with improved tuft bind
ES2218149T3 (es) 1999-03-17 2004-11-16 Huntsman International Llc Procedimiento para la preparacion de material de poliuretano moldeado.
US6114403A (en) * 1999-06-09 2000-09-05 Air Products And Chemicals, Inc. Polyurethane catalyst compositions for improving rigid foam performance
US6391935B1 (en) * 2000-01-31 2002-05-21 Bayer Antwerp, N.V. Viscoelastic polyurethane foams
AU764900B2 (en) * 2000-11-28 2003-09-04 Evonik Goldschmidt Gmbh Use of mixtures of organofunctionally modified polysiloxanes with branched alcohols in the production of flexible polyurethane foams
JP2004516369A (ja) * 2000-12-27 2004-06-03 ワールド・プロパティーズ・インコーポレイテッド ポリウレタンフォームとその製造方法
US20050210595A1 (en) * 2004-03-23 2005-09-29 Di Stasio Anthony A Mattress having reticulated viscoelastic foam
US8258198B2 (en) 2004-05-28 2012-09-04 Air Products And Chemicals, Inc. Fast demold/extended cream time polyurethane formulations
CN101412798B (zh) * 2008-11-21 2011-08-10 优洁（亚洲）有限公司 软质聚氨酯低回弹泡沫及其制备方法
US9212250B2 (en) * 2009-11-04 2015-12-15 Stepan Company Method of improving mechanical strength of flexible polyurethane foams made from bio-based polyols, the polyol compositions utilized therein and the foams produced thereby

Also Published As

Publication number Publication date
MX2007006838A (es) 2008-10-29
KR100848842B1 (ko) 2008-07-28
JP4891157B2 (ja) 2012-03-07
DE602007000291D1 (de) 2009-01-08
EP1867669B1 (en) 2008-11-26
JP2007332375A (ja) 2007-12-27
EP1867669A1 (en) 2007-12-19
US20070287761A1 (en) 2007-12-13
CN101104675B (zh) 2010-09-29
KR20070118553A (ko) 2007-12-17
CN101104675A (zh) 2008-01-16
US10023683B2 (en) 2018-07-17
ATE415433T1 (de) 2008-12-15

Similar Documents

Publication Publication Date Title
BRPI0702580A (pt) composição catalisadora para a produção de espuma flexìvel de poliuretana, método para produzir uma espuma flexìvel de poliuretana soprada por água, e espuma flexìvel
BRPI0813018A2 (pt) &#34; composição de formação de espuma, espuma de polímero de poliuretano ou poliisocianurato e processo para produzir uma espuma &#34;
BRPI0417295B1 (pt) processos para a produção de um produto de poliuretano e de uma espuma de poliuretano flexível e mistura de poliol
ATE449119T1 (de) Verfahren zur herstellung von viskoelastischen schaumstoffen
ATE547459T1 (de) Blasmittelzusammensetzung aus hydrochlorfluorolefin und hydrofluorolefin, und verfahren zur herstellung wärmehärtenden schaumes
WO2006089267A3 (en) Synthetic structure for soft tissue repair
ATE477220T1 (de) Verfahren zur herstellung von mikrofluidischen vorrichtungen
EP2039713A3 (en) Autocatalytic Polyols
DE502006005570D1 (de) Verfahren zur Herstellung von Polyurethan-Kaltschäumen
EP2096129A4 (en) PROCESS FOR PREPARING POLYURETHANIC FUEL
BRPI0810266A2 (pt) &#34;espuma de poliuretano de alta resiliência, processo para produzir uma espuma de alta resiliência e artigo&#34;.
DE60223887D1 (de) Treibmittel für die Herstellung von Polyurethanhartschaumstoff
EP1666514A4 (en) POLYURETHANE FUEL AND MANUFACTURING METHOD THEREFOR
ATE493452T1 (de) Verfahren zur herstellung von lösungsmittelhaltigem polyurethan
ATE375378T1 (de) Antibeschlagmittel für kunststoffe
EP1958980A4 (en) THERMOPLASTIC ELASTOMER COMPOSITION, FOAM PRODUCT AND METHOD FOR PRODUCING THE COMPOSITION OR THE FOAM PRODUCT
DE60221219D1 (de) Polyurethanweichschaum und Verfahren zur Herstellung
EP2085412A4 (en) METHOD FOR PRODUCING POLYURETHANE-HARDENER AND POLYURETHANE-HARDASTED SUBSTANCE
BRPI0700651A (pt) composição, e método de produzir uma espuma de poliuretana
TW200709896A (en) Polishing pad
DK1877463T3 (da) Polyesterpolyoler indeholdende sekundære alkoholgrupper og deres anvendelse ved fremstilling af polyurethaner, såsom fleksible polyurethanskum
DE602005020661D1 (de) Neuer schaumstoffmodifikator, aus diesem neuen schaumstoffmodifikator hergestellte schaumstoffe und verfahren zur herstellung dieser schaumstoffe
ATE540996T1 (de) Polymerbasierter serumalbumin-ersatzstoff
GB0525145D0 (en) Process for producing thermoplastic elastomer composition, and process for producing foamed thermoplastic elastomer composition
ATE380208T1 (de) Isocyanatfreie schäumbare mischungen

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.