SG175433A1 - Method for producing polyester polyols having secondary oh terminal groups - Google Patents

Method for producing polyester polyols having secondary oh terminal groups Download PDF

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Publication number
SG175433A1
SG175433A1 SG2011080355A SG2011080355A SG175433A1 SG 175433 A1 SG175433 A1 SG 175433A1 SG 2011080355 A SG2011080355 A SG 2011080355A SG 2011080355 A SG2011080355 A SG 2011080355A SG 175433 A1 SG175433 A1 SG 175433A1
Authority
SG
Singapore
Prior art keywords
acid
polyester
end groups
mol
general formula
Prior art date
Application number
SG2011080355A
Other languages
English (en)
Inventor
Hartmut Nefzger
Erika Bauer
Joerg Hofmann
Klaus Lorenz
Bert Klesczewski
Original Assignee
Bayer Materialscience Ag
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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of SG175433A1 publication Critical patent/SG175433A1/en

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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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds 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
    • 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
    • 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
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4261—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups prepared by oxyalkylation of polyesterpolyols
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
SG2011080355A 2009-05-06 2010-05-04 Method for producing polyester polyols having secondary oh terminal groups SG175433A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09006162 2009-05-06
PCT/EP2010/002697 WO2010127823A2 (de) 2009-05-06 2010-05-04 Verfahren zur herstellung von polyesterpolyolen mit sekundären oh-endgruppen

Publications (1)

Publication Number Publication Date
SG175433A1 true SG175433A1 (en) 2011-12-29

Family

ID=41010271

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2011080355A SG175433A1 (en) 2009-05-06 2010-05-04 Method for producing polyester polyols having secondary oh terminal groups

Country Status (13)

Country Link
US (1) US9193822B2 (enExample)
EP (1) EP2427510B1 (enExample)
JP (1) JP5536877B2 (enExample)
KR (1) KR20120027217A (enExample)
CN (1) CN102414239B (enExample)
BR (1) BRPI1013969A2 (enExample)
CA (1) CA2760855A1 (enExample)
ES (1) ES2439320T3 (enExample)
MX (1) MX2011011643A (enExample)
PL (1) PL2427510T3 (enExample)
RU (1) RU2546123C2 (enExample)
SG (1) SG175433A1 (enExample)
WO (1) WO2010127823A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465890A1 (de) * 2010-12-17 2012-06-20 Bayer MaterialScience AG Verfahren zur Herstellung von Polyethercarbonatpolyolen mit primären Hydroxyl-Endgruppen und daraus hergestellte Polyurethanpolymere
WO2013024108A1 (de) 2011-08-16 2013-02-21 Bayer Intellectual Property Gmbh Verfahren zur herstellung eines polyurethan-polyisocyanurat-hartschaums
WO2013024107A1 (de) 2011-08-16 2013-02-21 Bayer Intellectual Property Gmbh Verfahren zur herstellung eines polyurethan-polyisocyanurat-hartschaums
JP6179361B2 (ja) * 2012-11-29 2017-08-16 東レ株式会社 末端変性ポリマーを含む熱可塑性樹脂
DE202013004202U1 (de) * 2013-04-26 2014-08-05 Bayer Materialscience Ag Geschäumter Formkörper
CN104262596B (zh) * 2014-09-23 2016-08-31 四川东材科技集团股份有限公司 一种高官能度聚酯多元醇及其制备方法
AR102914A1 (es) * 2014-11-12 2017-04-05 Dow Global Technologies Llc Adhesivo de laminación por embutición en frío de bisfenol-a-libre
WO2018036855A1 (de) 2016-08-24 2018-03-01 Basf Coatings Gmbh Verfahren zur herstellung einer lackierung unter einsatz eines wässrigen basislacks
WO2018058016A1 (en) * 2016-09-25 2018-03-29 Myriant Corporation Biorenewable high performance polyester polyols
CN109054002A (zh) * 2018-09-21 2018-12-21 吉林化工学院 线性聚酯多元醇的制备与应用
CN111961196A (zh) * 2019-05-20 2020-11-20 湖州欧美化学有限公司 包含仲羟基端基的聚合物多元醇的制备方法
US11932761B2 (en) 2021-02-08 2024-03-19 Covestro Llc HFCO-containing isocyanate-reactive compositions, polyurethane foams formed therefrom, and composite articles that include such foams
CN116333285B (zh) * 2022-12-09 2025-04-01 万华化学集团股份有限公司 一种低反应活性聚酯多元醇及其制备方法和应用
CN116284716B (zh) * 2023-03-27 2025-11-25 旭川化学（苏州）有限公司 一种聚酯及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE663892A (enExample) * 1964-05-13
US4144395A (en) 1977-12-05 1979-03-13 Basf Wyandotte Corporation Process for the preparation of polyether-ester polyols
EP0010804A1 (en) 1978-11-03 1980-05-14 THE PROCTER & GAMBLE COMPANY Method for producing highly aromatized coffee products
JPS56116718A (en) * 1980-02-19 1981-09-12 Nippon Synthetic Chem Ind Co Ltd:The Preparation of carboxyl group-type polyester resin for powder paint
DE3272396D1 (en) * 1981-12-28 1986-09-04 Ford Motor Co Coating compositions and polyhydroxy oligomer precursor therefor
US4647595A (en) * 1985-10-17 1987-03-03 Asahi Glass Company, Ltd. Process for producing a urethane-modified polyisocyanurate foam
DE3613875A1 (de) 1986-04-24 1987-10-29 Basf Ag Verfahren zur herstellung von polyester-polyolen
DE3621039A1 (de) * 1986-06-24 1988-01-07 Bayer Ag Verfahren zur herstellung von hydroxylgruppen aufweisenden oligoestern und deren verwendung
DE19623065A1 (de) * 1996-06-10 1997-12-11 Bayer Ag Verfahren zur Herstellung von Polyurethan Hartschaumstoffen mit geringer Wärmeleitfähigkeit
DE102004060800A1 (de) * 2004-12-17 2007-05-03 Bayer Materialscience Ag Kunststoffformteile aus gegebenenfalls gefüllten Polyurethanen und deren Verwendung

Also Published As

Publication number Publication date
JP5536877B2 (ja) 2014-07-02
WO2010127823A2 (de) 2010-11-11
KR20120027217A (ko) 2012-03-21
EP2427510A2 (de) 2012-03-14
PL2427510T3 (pl) 2014-04-30
US20120116114A1 (en) 2012-05-10
CN102414239B (zh) 2014-01-29
EP2427510B1 (de) 2013-11-06
WO2010127823A3 (de) 2011-10-27
US9193822B2 (en) 2015-11-24
CN102414239A (zh) 2012-04-11
MX2011011643A (es) 2011-11-28
RU2011149350A (ru) 2013-06-20
BRPI1013969A2 (pt) 2016-04-05
JP2012526161A (ja) 2012-10-25
RU2546123C2 (ru) 2015-04-10
CA2760855A1 (en) 2010-11-11
ES2439320T3 (es) 2014-01-22

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