DE60305825D1 - Verfahren zur Herstellung von Polyolen welche Ethylenoxidendgruppen enthalten - Google Patents

Verfahren zur Herstellung von Polyolen welche Ethylenoxidendgruppen enthalten

Info

Publication number: DE60305825D1
Authority: DE; Germany
Prior art keywords: ethylene oxide; preparation; end groups; containing ethylene; polyols containing
Prior art date: 2002-09-30
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 - Lifetime

Application number

DE60305825T

Other languages

English (en)

Other versions

DE60305825T2 (de

Inventor

Stephan Dr Ehlers

Jose F Pazos

Christian Dr Steinlein

Michael Dr Schneider

Joerg Dr Hofmann

Majid Keyvani

John E Hayes

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.)

Covestro Deutschland AG

Covestro LLC

Original Assignee

Bayer MaterialScience AG

Bayer MaterialScience 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.)

2002-09-30

Filing date

2003-09-17

Publication date

2006-07-20

2003-09-17 Application filed by Bayer MaterialScience AG, Bayer MaterialScience LLC filed Critical Bayer MaterialScience AG

2006-07-20 Publication of DE60305825D1 publication Critical patent/DE60305825D1/de

2007-06-14 Application granted granted Critical

2007-06-14 Publication of DE60305825T2 publication Critical patent/DE60305825T2/de

2023-09-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- C08G65/2642—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
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2663—Metal cyanide catalysts, i.e. DMC's
- 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
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/48—Polymers modified by chemical after-treatment
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- 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)
Toxicology (AREA)
General Chemical & Material Sciences (AREA)
Polyethers (AREA)
Polyurethanes Or Polyureas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Epoxy Compounds (AREA)

DE60305825T 2002-09-30 2003-09-17 Verfahren zur Herstellung von Polyolen welche Ethylenoxidendgruppen enthalten Expired - Lifetime DE60305825T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US260498		1981-05-04
US10/260,498 US20040064001A1 (en)	2002-09-30	2002-09-30	Processes for preparing ethylene oxide-capped polyols

Publications (2)

Publication Number	Publication Date
DE60305825D1 true DE60305825D1 (de)	2006-07-20
DE60305825T2 DE60305825T2 (de)	2007-06-14

Family

ID=31977925

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60305825T Expired - Lifetime DE60305825T2 (de)	2002-09-30	2003-09-17	Verfahren zur Herstellung von Polyolen welche Ethylenoxidendgruppen enthalten

Country Status (13)

Country	Link
US (1)	US20040064001A1 (de)
EP (1)	EP1403301B1 (de)
JP (1)	JP2004269849A (de)
KR (1)	KR100980181B1 (de)
CN (1)	CN100439418C (de)
AT (1)	ATE328926T1 (de)
BR (1)	BR0304272B1 (de)
CA (2)	CA2756579C (de)
DE (1)	DE60305825T2 (de)
ES (1)	ES2266701T3 (de)
MX (1)	MXPA03008932A (de)
PL (1)	PL362497A1 (de)
RU (1)	RU2003129011A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19917897A1 (de)	1999-04-20	2000-10-26	Basf Ag	Verfahren zur Herstellung von Polyurethanen
US7005552B2 (en) *	2003-11-03	2006-02-28	Bayer Materialscience Llc	Single reactor synthesis of KOH-capped polyols based on DMC-synthesized intermediates
US20050101681A1 (en) *	2003-11-07	2005-05-12	Kaushiva Bryan D.	Molded polyurethane foam with property enhancements for improved comfort and greater durability
US7186867B2 (en) *	2004-04-21	2007-03-06	Basf Aktiengesellschaft	Process for preparing reactive polyether polyols having an ethylene oxide end block
DE102004047524A1 (de) *	2004-09-28	2006-03-30	Basf Ag	Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
DE102004047406A1 (de)	2004-09-28	2006-03-30	Basf Ag	Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
DE102005041142A1 (de) *	2005-08-30	2007-03-01	Basf Ag	Verfahren zur Herstellung von Polyetheralkoholen
CN101407730B (zh) *	2008-11-28	2012-07-04	句容市宁武化工有限公司	一种高性能破乳剂的制备方法
WO2010072769A1 (de) *	2008-12-23	2010-07-01	Basf Se	Verfahren zur herstellung von polyether-blockcopolymeren
KR101104978B1 (ko) *	2009-05-22	2012-01-16	손영삼	폴리올 폐기물의 재생 방법
JP5609753B2 (ja) *	2010-04-30	2014-10-22	旭硝子株式会社	ポリオキシアルキレンポリオール、ポリマー分散ポリオール、および軟質ポリウレタンフォーム、ならびにこれらの製造方法
WO2011136367A1 (ja) *	2010-04-30	2011-11-03	旭硝子株式会社	ポリオキシアルキレンポリオール、ポリマー分散ポリオール、および軟質ポリウレタンフォーム、ならびにこれらの製造方法
EP2465890A1 (de) *	2010-12-17	2012-06-20	Bayer MaterialScience AG	Verfahren zur Herstellung von Polyethercarbonatpolyolen mit primären Hydroxyl-Endgruppen und daraus hergestellte Polyurethanpolymere
EP2692770B1 (de) *	2011-03-30	2017-03-08	Asahi Glass Company, Limited	Verfahren zur herstellung von polyetherpolyol, verfahren zur herstellung von flexiblen polyurethanschaumstoff, und sitz
KR101318727B1 (ko) *	2011-05-25	2013-10-29	엔에이치케미칼주식회사	에틸렌옥사이드 캡핑된 폴리(옥시프로필렌)폴리올의 이중 금속 시아나이드 촉매 제거방법
EP2794711B1 (de)	2011-12-20	2020-06-10	Covestro Deutschland AG	Hydroxy-aminopolymere und verfahren zu deren herstellung
BR112015012682A2 (pt) *	2012-12-07	2017-07-11	Shell Int Research	processo para preparar álcoois alcoxilados
US9051412B2 (en) *	2013-03-14	2015-06-09	Bayer Materialscience Llc	Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters
JP2015193826A (ja) *	2014-03-27	2015-11-05	三洋化成工業株式会社	ポリオキシアルキレンポリオールの製造方法
CN104109234B (zh) *	2014-08-06	2016-06-15	山东蓝星东大化工有限责任公司	高分子量低不饱和度高伯羟基含量聚醚多元醇的制备方法
EP4007788B1 (de) *	2019-08-01	2023-08-09	Dow Global Technologies LLC	Verfahren zur reinigung von polyetherpolyolen
US20230147479A1 (en) *	2021-11-05	2023-05-11	Covestro Llc	Processes and production plants for producing polyols

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56112931A (en) *	1980-02-12	1981-09-05	Sanyo Chem Ind Ltd	Polyol composition
CA1155871A (en) *	1980-10-16	1983-10-25	Gencorp Inc.	Method for treating polypropylene ether and poly-1,2- butylene ether polyols
US4430490A (en) *	1982-08-10	1984-02-07	Ppg Industries, Inc.	Polyether polyols and their method of preparation
JPH04314728A (ja) *	1991-04-12	1992-11-05	Asahi Glass Co Ltd	ポリエーテル類の製造方法
US5235114A (en) *	1991-04-29	1993-08-10	Olin Corporation	Process for purifying and end-capping polyols made using double metal cyanide catalysts
JP3521528B2 (ja) *	1995-03-10	2004-04-19	旭硝子株式会社	水酸基含有ポリオキシアルキレン組成物
US5677413A (en) *	1995-06-15	1997-10-14	Arco Chemical Technology, L.P.	Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation
US5563221A (en) *	1995-06-21	1996-10-08	Arco Chemical Technology, L.P.	Process for making ethylene oxide-capped polyols from double metal cyanide-catalyzed polyols
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
JPH1030023A (ja) *	1996-07-16	1998-02-03	Asahi Glass Co Ltd	ポリ（またはモノ）オール組成物およびポリウレタンの製造方法
US5854386A (en) *	1997-08-25	1998-12-29	Arco Chemical Technology, L.P.	Stabilizers for polymer polyols
US6066683A (en) *	1998-04-03	2000-05-23	Lyondell Chemical Worldwide, Inc.	Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
WO2000002951A1 (fr) *	1998-07-10	2000-01-20	Asahi Glass Company Ltd.	Catalyseur de polymerisation par decyclisation d'un oxyde d'alkylene, et son procede de fabrication et d'utilisation

2002
- 2002-09-30 US US10/260,498 patent/US20040064001A1/en not_active Abandoned
2003
- 2003-09-17 AT AT03020536T patent/ATE328926T1/de not_active IP Right Cessation
- 2003-09-17 EP EP03020536A patent/EP1403301B1/de not_active Expired - Lifetime
- 2003-09-17 ES ES03020536T patent/ES2266701T3/es not_active Expired - Lifetime
- 2003-09-17 DE DE60305825T patent/DE60305825T2/de not_active Expired - Lifetime
- 2003-09-29 BR BRPI0304272-3A patent/BR0304272B1/pt not_active IP Right Cessation
- 2003-09-29 PL PL03362497A patent/PL362497A1/xx not_active Application Discontinuation
- 2003-09-29 RU RU2003129011/04A patent/RU2003129011A/ru not_active Application Discontinuation
- 2003-09-29 CA CA2756579A patent/CA2756579C/en not_active Expired - Fee Related
- 2003-09-29 CA CA2443117A patent/CA2443117C/en not_active Expired - Fee Related
- 2003-09-30 JP JP2003339927A patent/JP2004269849A/ja active Pending
- 2003-09-30 KR KR1020030067724A patent/KR100980181B1/ko not_active Expired - Fee Related
- 2003-09-30 MX MXPA03008932A patent/MXPA03008932A/es active IP Right Grant
- 2003-09-30 CN CNB031255051A patent/CN100439418C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1497004A (zh)	2004-05-19
CA2756579C (en)	2015-02-17
PL362497A1 (en)	2004-04-05
CA2443117A1 (en)	2004-03-30
MXPA03008932A (es)	2005-04-19
KR100980181B1 (ko)	2010-09-03
BR0304272B1 (pt)	2013-02-19
ES2266701T3 (es)	2007-03-01
BR0304272A (pt)	2004-07-20
EP1403301B1 (de)	2006-06-07
CA2756579A1 (en)	2004-03-30
RU2003129011A (ru)	2005-03-27
KR20040029262A (ko)	2004-04-06
CN100439418C (zh)	2008-12-03
US20040064001A1 (en)	2004-04-01
DE60305825T2 (de)	2007-06-14
EP1403301A1 (de)	2004-03-31
CA2443117C (en)	2012-11-20
JP2004269849A (ja)	2004-09-30
ATE328926T1 (de)	2006-06-15

Publication	Publication Date	Title
DE60305825D1 (de)	2006-07-20	Verfahren zur Herstellung von Polyolen welche Ethylenoxidendgruppen enthalten
BR9911018A (pt)	2001-02-06	Catalisadores complexo de cianeto metálico duplo tratados com ácido
DE60214937D1 (de)	2006-11-09	Verfahren zur Herstellung eines polymerdispergierten Polyols
AU568067B2 (en)	1987-12-17	Oligonucleotide therapeutic agent and methods of making same
DE502004004261D1 (de)	2007-08-16	Verfahren zur herstellung von polyetheralkoholen
DE69611743D1 (de)	2001-03-15	Verfahren zur Herstellung von Ethylenoxid verkappten Polyolen aus Doppelmetallcyanid katalysierten Polyolen
DE50103101D1 (de)	2004-09-09	Verfahren zur herstellung von multimetallcyanidverbindungen
DE60333524D1 (de)	2010-09-09	Doppelmetallcyanidkatalysatoren zur Herstellung von Polyolen und Verfahren zu ihrer Herstellung und Verwendung
ATE283299T1 (de)	2004-12-15	Verfahren zur herstellung von polyolen
DE50007641D1 (de)	2004-10-07	Verfahren zur herstellung von polyetheralkoholen
JPS5484529A (en)	1979-07-05	Production of d,l-2-amino-4-methylphosphinobutyric acid
ATE266693T1 (de)	2004-05-15	Verfahren zur herstellung von polyetherpolyolen
JP2004269849A5 (de)	2006-10-19
RU2002108178A (ru)	2003-11-10	Полиэфирполиолы
PL361330A1 (en)	2004-01-26	Mixtures containing activated starter and methods of their production
DE50006076D1 (de)	2004-05-19	Verfahren zur herstellung von polyetherpolyolen
ATE474874T1 (de)	2010-08-15	Verfahren zur herstellung von polyetheralkoholen
DE60301815D1 (de)	2006-02-23	Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE50301697D1 (de)	2005-12-22	Verfahren zur herstellung von polyetheralkoholen
ATE227750T1 (de)	2002-11-15	Verfahren zur herstellung von polyurethanen
ATE241660T1 (de)	2003-06-15	Verfahren zur herstellung von polyetherpolyolen
ATE349478T1 (de)	2007-01-15	Verfahren zur herstellung von polyetherpolyolen
ATE309287T1 (de)	2005-11-15	Verfahren zur erhöhung der katalytischen aktivität von multimetallcyanidverbindungen
AU2003245959A1 (en)	2004-01-06	Method for the preparation of polyether alcohols
JPS57149823A (en)	1982-09-16	Purifying method for brine for electrolysis

Legal Events

Date	Code	Title	Description
2007-07-19	8364	No opposition during term of opposition