BR0008433A - ElastÈmero de poliuretano - Google Patents

ElastÈmero de poliuretano

Info

Publication number
BR0008433A
BR0008433A BR0008433-6A BR0008433A BR0008433A BR 0008433 A BR0008433 A BR 0008433A BR 0008433 A BR0008433 A BR 0008433A BR 0008433 A BR0008433 A BR 0008433A
Authority
BR
Brazil
Prior art keywords
dicarboxylic acid
polyester polyol
polyurethane elastomer
polyol based
acid
Prior art date
Application number
BR0008433-6A
Other languages
English (en)
Inventor
Nai Wen Lin
Ravi R Joshi
Original Assignee
Huntsman Int 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 Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of BR0008433A publication Critical patent/BR0008433A/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
    • C08G18/28—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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2410/00—Soles

Landscapes

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

Abstract

"ELASTÈMERO DE POLIURETANO". A invenção descrita refere-se a um elastómero de poliuretano que tem melhor resistência a hidrólise. O elastómero de poliuretano é preparado reagindo-se uma mistura de polióis de um poliol de poliéster a base de ácido dicarboxílico aromático, um poliol de poliéster a base de ácido dicarboxílico alifático, e um agente de expansão. A mistura de polióis é reagida com um pré-polímero terminado em isocianato. O poliol de poliéster a base de ácido dicarboxílico aromático é o produto da reação de um álcool alifático e ácido orto-ftálico. O poliol de poliéster a base de ácido dicarboxílico alifático é o produto da reação do ácido adípico e glicóis.
BR0008433-6A 1999-02-23 2000-02-22 ElastÈmero de poliuretano BR0008433A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12129299P 1999-02-23 1999-02-23
PCT/US2000/004398 WO2000050485A1 (en) 1999-02-23 2000-02-22 Polyurethane elastomers having improved hydrolysis resistance

Publications (1)

Publication Number Publication Date
BR0008433A true BR0008433A (pt) 2002-01-29

Family

ID=22395744

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008433-6A BR0008433A (pt) 1999-02-23 2000-02-22 ElastÈmero de poliuretano

Country Status (6)

Country Link
US (1) US6486224B2 (pt)
AR (1) AR024533A1 (pt)
AU (1) AU3601600A (pt)
BR (1) BR0008433A (pt)
CA (1) CA2361104A1 (pt)
WO (1) WO2000050485A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844799B1 (fr) * 2002-09-19 2004-11-19 Crompton Corp Procede pour ameliorer la resistance a l'hydrolyse d'un elastomere d'urethanne, polyester polyol pour sa mise en oeuvre, elastomere obtenu et son utilisation
US7001864B2 (en) * 2003-03-18 2006-02-21 Tosoh Corporation Catalyst composition for production of a polyurethane resin, and method for producing a polyurethane resin
WO2004094506A2 (en) * 2003-04-23 2004-11-04 Stepan Company Liquid hardness agent for open cell foams
FR2858623B1 (fr) * 2003-08-08 2006-01-13 Rhodia Polyamide Intermediates Mousses polyurethannes, procede de fabrication et utilisation de ces mousses
FR2858622B1 (fr) * 2003-08-08 2007-03-30 Rhodia Polyamide Intermediates Mousses polyurethane, polyester-polyols pour l'obtention des mousses et utilisation de ces mousses
US7763341B2 (en) * 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
US7211206B2 (en) * 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
EP1776216A4 (en) 2004-06-24 2009-04-08 Century Board Usa Llc DEVICE FOR CONTINUOUS MANUFACTURE OF THREE-DIMENSIONAL STUNNING PRODUCTS
DE102004042525A1 (de) * 2004-09-02 2006-03-09 Bayer Materialscience Ag Auf aliphatischen Polyesterpolyolen basierende PUR-/PIR-Hartschaumstoffe
US7168880B2 (en) * 2004-11-17 2007-01-30 Battelle Memorial Institute Impact attenuator system
US20070225419A1 (en) * 2006-03-24 2007-09-27 Century-Board Usa, Llc Polyurethane composite materials
KR101708506B1 (ko) * 2008-03-17 2017-02-27 바텔리 메모리얼 인스티튜트 리바운드 제어 재료
US20090295021A1 (en) * 2008-05-27 2009-12-03 Century-Board Usa, Llc Extrusion of polyurethane composite materials
BRPI1006449B1 (pt) * 2009-04-01 2019-10-29 Dow Global Technologies Llc composição de poliol estável em armazenamento, formulação para o preparo de uma espuma de poliisocianurato e método para o preparo de uma espuma de poliisocianurato
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
TWI486368B (zh) 2010-01-11 2015-06-01 Lubrizol Advanced Mat Inc 用於印刷包覆層之熱塑性聚胺基甲酸酯
US9745224B2 (en) 2011-10-07 2017-08-29 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
US9932457B2 (en) 2013-04-12 2018-04-03 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
CN105683234B (zh) 2013-10-22 2019-03-26 埃莱万斯可再生能源科学股份有限公司 聚酯多元醇及其制造和使用方法
WO2016018226A1 (en) 2014-07-28 2016-02-04 Crocco Guy The use of evaporative coolants to manufacture filled polyurethane composites
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
ES2620980T3 (es) * 2014-09-30 2017-06-30 Henkel Ag & Co. Kgaa Composiciones que comprenden un material de fibra y un aglutinante termoplástico
EP3247732B1 (de) * 2015-01-20 2018-12-12 Covestro Deutschland AG Kristallisationsstabile polyesterprepolymere
US9988512B2 (en) 2015-01-22 2018-06-05 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
WO2016154191A1 (en) * 2015-03-24 2016-09-29 Chen Zhijin Two-part urethane adhesive
WO2016195717A1 (en) 2015-06-05 2016-12-08 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers
CN108219108A (zh) * 2017-12-26 2018-06-29 温州市巨伦鞋业有限公司 一种耐水解聚氨酯鞋底及其制备方法
US11518843B1 (en) 2018-02-26 2022-12-06 Westlake Royal Building Products Inc. Polymeric materials with improved environmental durability
WO2020005270A1 (en) 2018-06-29 2020-01-02 Boral Ip Holdings (Australia) Pty Limited Foam composites and methods of preparation thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637170A1 (de) * 1976-08-18 1978-02-23 Bayer Ag Verfahren zur herstellung von isocyanuratgruppen und urethangruppen aufweisenden kunststoffen
NL7900022A (nl) * 1979-01-03 1980-07-07 Akzo Nv Werkwijze voor de bereiding van een gesegmenteerd thermoplastisch elastomeer.
US4400477A (en) * 1982-02-17 1983-08-23 Blanpied Robert H Copolyester polyol resins, foamable blends comprising the same, and resultant polyisocyanurate foams
US4714717A (en) * 1987-04-06 1987-12-22 Jim Walter Resources, Inc. Polyester polyols modified by low molecular weight glycols and cellular foams therefrom
GB9216631D0 (en) * 1992-08-05 1992-09-16 Ici Plc Reaction system for preparing microcellular elastomers
CN1100805C (zh) * 1996-03-12 2003-02-05 花王株式会社 聚氨酯泡沫的制造方法
CN1122057C (zh) * 1997-09-11 2003-09-24 花王株式会社 低粘度聚酯多元醇及由其制备的聚氨酯泡沫塑料

Also Published As

Publication number Publication date
US20020040071A1 (en) 2002-04-04
CA2361104A1 (en) 2000-08-31
WO2000050485A1 (en) 2000-08-31
US6486224B2 (en) 2002-11-26
AR024533A1 (es) 2002-10-16
AU3601600A (en) 2000-09-14

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A, 6A, 7A E 8A 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 1925 DE 27/11/2007.