BR112012028944A2 - processo para produzir polieteróis, polieterol, e, uso - Google Patents

processo para produzir polieteróis, polieterol, e, uso

Info

Publication number
BR112012028944A2
BR112012028944A2 BR112012028944A BR112012028944A BR112012028944A2 BR 112012028944 A2 BR112012028944 A2 BR 112012028944A2 BR 112012028944 A BR112012028944 A BR 112012028944A BR 112012028944 A BR112012028944 A BR 112012028944A BR 112012028944 A2 BR112012028944 A2 BR 112012028944A2
Authority
BR
Brazil
Prior art keywords
polyethers
polyetherol
polyetherols
producing
methods
Prior art date
Application number
BR112012028944A
Other languages
English (en)
Portuguese (pt)
Inventor
Achim Löffler
Kerstin Wiss
Peter Deglmann
Sirus Zarbakhsh
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112012028944A2 publication Critical patent/BR112012028944A2/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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2669—Non-metals or compounds thereof
    • C08G65/2672—Nitrogen or compounds thereof

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)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
BR112012028944A 2010-05-14 2011-05-11 processo para produzir polieteróis, polieterol, e, uso BR112012028944A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10162850 2010-05-14
PCT/EP2011/057579 WO2011141492A1 (de) 2010-05-14 2011-05-11 Verfahren zur herstellung von polyetherolen

Publications (1)

Publication Number Publication Date
BR112012028944A2 true BR112012028944A2 (pt) 2016-07-26

Family

ID=44114425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028944A BR112012028944A2 (pt) 2010-05-14 2011-05-11 processo para produzir polieteróis, polieterol, e, uso

Country Status (11)

Country Link
EP (2) EP2569349B1 (https=)
JP (1) JP5917495B2 (https=)
KR (1) KR101805227B1 (https=)
CN (1) CN102892808B (https=)
BR (1) BR112012028944A2 (https=)
ES (2) ES2492524T3 (https=)
MX (1) MX344909B (https=)
PL (1) PL2569349T3 (https=)
RU (1) RU2570701C2 (https=)
SG (2) SG10201502851WA (https=)
WO (1) WO2011141492A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9056945B2 (en) 2012-03-26 2015-06-16 Basf Se Process for organocatalytic ring-opening polymerization
US9156761B2 (en) 2012-03-26 2015-10-13 Basf Se Process for preparing polyether polyols
EP2644636A1 (de) * 2012-03-26 2013-10-02 Basf Se Verfahren zur herstellung von polyetherpolyolen
EP2644635A1 (de) * 2012-03-26 2013-10-02 Basf Se Verfahren zur organokatalytischen ringöffnenden Polymerisation
EP3034537B1 (de) 2014-12-16 2020-02-26 Basf Se Verfahren zur organokatalytischen ringöffnenden polymerisation
US10689478B2 (en) 2016-08-04 2020-06-23 Koei Chemical Company, Limited Amidate compound, catalyst for polyurethane production, and method for producing polyurethane resin
KR102588035B1 (ko) 2017-03-31 2023-10-11 고에이 가가쿠 가부시키가이샤 아미데이트 화합물의 제조 방법
CN116284735B (zh) * 2023-05-04 2023-12-29 辽宁奥克药业股份有限公司 一种制备嵌段聚醚的催化剂、嵌段聚醚的制备方法
CN116333294B (zh) * 2023-05-04 2023-12-29 辽宁奥克药业股份有限公司 一种制备嵌段聚醚的催化剂、嵌段聚醚的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901774A1 (de) 1979-01-18 1980-07-24 Elastogran Gmbh Rieselfaehiges, mikrobenbestaendiges farbstoff- und/oder hilfsmittelkonzentrat auf basis eines polyurethan-elastomeren und verfahren zu seiner herstellung
US5001165A (en) * 1985-09-30 1991-03-19 Sloss Industries Corporation Polyoxyalkylene solubilizers for polyol blends
DE3721058A1 (de) * 1987-06-26 1989-01-05 Bayer Ag Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen
DE3942329A1 (de) * 1989-12-21 1991-06-27 Basf Ag Verfahren zur herstellung von polyurethan-weichschaumstoffen mit geringer stauchhaerte und hierfuer verwendbare blockpolyoxypropylen-polyoxyethylen-polyolgemische
US5627120A (en) * 1996-04-19 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
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
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
DE10129062A1 (de) * 2001-06-15 2002-12-19 Basf Ag Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
EP1338614B1 (de) 2002-02-23 2006-12-20 Bayer MaterialScience AG Verfahren zur Herstellung von weichen, gut entformbaren thermoplastischen Polyurethanelastomeren mit geringer Schwindung
FR2919296A1 (fr) 2007-07-25 2009-01-30 Rhodia Operations Sas Ouverture de cycles epoxy par des carbenes.
EP2110397A1 (de) * 2008-04-16 2009-10-21 Sika Technology AG Auf amphiphilen Block-Copolymer basierendes Polyurethan-Polymer und dessen Verwendung als Schlagzähigkeitsmodifikator
CN101665567B (zh) * 2008-09-01 2011-11-23 南京工业大学 卡宾衍生物催化的环状化合物可调控开环聚合方法

Also Published As

Publication number Publication date
KR20130064754A (ko) 2013-06-18
EP2569349A1 (de) 2013-03-20
JP5917495B2 (ja) 2016-05-18
MX2012013177A (es) 2012-11-29
KR101805227B1 (ko) 2017-12-05
CN102892808B (zh) 2014-12-31
ES2492524T3 (es) 2014-09-09
ES2611467T3 (es) 2017-05-09
RU2570701C2 (ru) 2015-12-10
JP2013526630A (ja) 2013-06-24
SG185398A1 (en) 2012-12-28
MX344909B (es) 2017-01-11
EP2765151B1 (de) 2016-10-19
EP2765151A1 (de) 2014-08-13
CN102892808A (zh) 2013-01-23
PL2569349T3 (pl) 2014-11-28
SG10201502851WA (en) 2015-05-28
WO2011141492A1 (de) 2011-11-17
EP2569349B1 (de) 2014-06-18
RU2012153907A (ru) 2014-06-20

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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 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]