JP2000513389A5 - - Google Patents

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Publication number
JP2000513389A5
JP2000513389A5 JP1997523303A JP52330397A JP2000513389A5 JP 2000513389 A5 JP2000513389 A5 JP 2000513389A5 JP 1997523303 A JP1997523303 A JP 1997523303A JP 52330397 A JP52330397 A JP 52330397A JP 2000513389 A5 JP2000513389 A5 JP 2000513389A5
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JP
Japan
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.)
Granted
Application number
JP1997523303A
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English (en)
Japanese (ja)
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JP2000513389A (ja
JP4102902B2 (ja
Filing date
Publication date
Priority claimed from US08/577,986 external-priority patent/US5767323A/en
Application filed filed Critical
Publication of JP2000513389A publication Critical patent/JP2000513389A/ja
Publication of JP2000513389A5 publication Critical patent/JP2000513389A5/ja
Application granted granted Critical
Publication of JP4102902B2 publication Critical patent/JP4102902B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP52330397A 1995-12-22 1996-12-19 二金属シアン化物錯体触媒を用いる低濃度の遷移金属を含むポリオキシアルキレンポリエーテルポリオールの製造方法。 Expired - Lifetime JP4102902B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/577,986 1995-12-22
US08/577,986 US5767323A (en) 1995-12-22 1995-12-22 Process for preparing polyoxyalkylene polyether polyols having low levels of transition metals through double metal cyanide complex polyoxyalkylation
PCT/EP1996/005708 WO1997023544A1 (en) 1995-12-22 1996-12-19 Process for the preparation of polyoxyalkylene polyether polyols having low levels of transition metals, prepared using double metal cyanide complex catalyst

Publications (3)

Publication Number Publication Date
JP2000513389A JP2000513389A (ja) 2000-10-10
JP2000513389A5 true JP2000513389A5 (enExample) 2004-10-28
JP4102902B2 JP4102902B2 (ja) 2008-06-18

Family

ID=24310993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52330397A Expired - Lifetime JP4102902B2 (ja) 1995-12-22 1996-12-19 二金属シアン化物錯体触媒を用いる低濃度の遷移金属を含むポリオキシアルキレンポリエーテルポリオールの製造方法。

Country Status (16)

Country Link
US (1) US5767323A (enExample)
EP (1) EP0868468B1 (enExample)
JP (1) JP4102902B2 (enExample)
KR (1) KR100483237B1 (enExample)
CN (1) CN1083853C (enExample)
AR (1) AR005181A1 (enExample)
AU (1) AU715766B2 (enExample)
BR (1) BR9612255A (enExample)
CZ (1) CZ293882B6 (enExample)
DE (1) DE69634930T2 (enExample)
ES (1) ES2243955T3 (enExample)
MX (1) MX9804568A (enExample)
PL (1) PL186302B1 (enExample)
RU (1) RU2178426C2 (enExample)
TW (1) TW420690B (enExample)
WO (1) WO1997023544A1 (enExample)

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DE10008635A1 (de) † 2000-02-24 2001-09-06 Basf Ag Verfahren zur Herstellung von Polyetherpolyolen
ATE272666T1 (de) 2000-02-29 2004-08-15 Basf Ag Verfahren zur herstellung von multimetallcyanidverbindungen
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DE10108485A1 (de) * 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstellung von Polyetherpolyolen
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DE10137628A1 (de) * 2001-08-03 2003-02-27 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
DE10142747A1 (de) 2001-08-31 2003-03-20 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
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US6716788B2 (en) * 2002-06-14 2004-04-06 Shell Oil Company Preparation of a double metal cyanide catalyst
US6835801B2 (en) * 2002-07-19 2004-12-28 Bayer Antwerp, N.V. Activated starter mixtures and the processes related thereto
CA2518201A1 (en) * 2003-03-07 2004-09-23 Dow Global Technologies Inc. Continuous process and system of producing polyether polyols
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EP2123729B1 (en) 2003-10-06 2012-08-01 Kaneka Corporation Pressure-sensitive adhesive composition
DE102004013408A1 (de) * 2004-03-18 2005-10-06 Basf Ag Polyetheralkohole und Verfahren zur Herstellung von Polyetheralkoholen zur Polyurethansynthese
JP2007284586A (ja) * 2006-04-18 2007-11-01 Asahi Glass Co Ltd ポリエーテルモノオールの製造方法
US8093351B2 (en) * 2006-08-24 2012-01-10 Cornell Research Foundation, Inc. Copolymerization of propylene oxide and carbon dioxide and homopolymerization of propylene oxide
JP5251510B2 (ja) 2006-08-31 2013-07-31 旭硝子株式会社 ポリエーテル類の精製方法
DE102007057147A1 (de) 2007-11-28 2009-06-04 Evonik Goldschmidt Gmbh Verfahren zur Alkoxylierung mit DMC-Katalysatoren im Schlaufenreaktor mit Strahlsauger
KR20120088690A (ko) * 2009-09-30 2012-08-08 아사히 가라스 가부시키가이샤 이소시아네이트기 말단 프레폴리머의 제조 방법 및 그것에 의해 얻어지는 프레폴리머 그리고 폴리우레탄 수지
CN102549043B (zh) 2009-10-05 2014-08-20 旭硝子株式会社 聚醚类及其制造方法
DE102009046269A1 (de) 2009-10-30 2011-05-05 Henkel Ag & Co. Kgaa Harnstoffgebundende Alkoxysilane zum Einsatz in Dicht- und Klebstoffen
US9334361B2 (en) * 2011-02-23 2016-05-10 Council Of Scientific & Industrial Research Process for preparing hyperbranched polyesters
EP2548907A1 (de) * 2011-07-18 2013-01-23 Bayer MaterialScience AG Verfahren zur Herstellung von Polyetherpolyolen
US10358404B2 (en) 2012-06-21 2019-07-23 Covestro Llc Process for the production of low molecular weight impact polyethers
EP2703425A1 (de) * 2012-08-27 2014-03-05 Bayer MaterialScience AG Verfahren zur Herstellung von Polyethercarbonatpolyolen
US9051412B2 (en) 2013-03-14 2015-06-09 Bayer Materialscience Llc Base-catalyzed, long chain, active polyethers from short chain DMC-catalyzed starters
US9890100B2 (en) 2013-03-14 2018-02-13 Covestro Llc Continuous process for the production of low molecular weight polyethers with a DMC catalyst
US10669368B2 (en) * 2013-03-15 2020-06-02 Covestro Llc Method to increase the resistance of double metal cyanide catalysts to deactivation
CN107922607B (zh) 2015-08-26 2020-05-19 科思创德国股份有限公司 制备高分子量聚氧化烯多元醇的方法
PL3784718T3 (pl) 2018-04-25 2024-10-28 Henkel Ag & Co. Kgaa Sposób wytwarzania kopolimerów blokowych polieter-polisiloksan sfunkcjonalizowanych hydroksylem
MX2020012660A (es) 2018-06-19 2021-02-02 Henkel Ag & Co Kgaa Compuestos de cianuro de doble metal altamente activos.
EP3663372B1 (en) 2018-12-06 2024-03-13 Henkel AG & Co. KGaA Curable composition comprising polysiloxane polyalkyleneglycol brush copolymers
EP3663371B1 (en) 2018-12-06 2024-03-13 Henkel AG & Co. KGaA Preparation of polysiloxane polyalkyleneglycol brush copolymers
EP3932973B1 (en) 2020-07-01 2025-09-03 Henkel AG & Co. KGaA Bi-functionalized polysiloxane brush copolymers
WO2022160078A1 (zh) * 2021-01-26 2022-08-04 万华化学集团股份有限公司 一种用于环氧化物连续聚合的诱导体系、诱导剂以及环氧化物连续聚合的方法
CN116265506B (zh) * 2021-12-16 2024-11-22 长华化学科技股份有限公司 聚醚酯多元醇的制备方法
EP4397691A1 (de) 2023-01-06 2024-07-10 Covestro Deutschland AG Verfahren zur herstellung eines polyoxyalkylenpolyols
EP4480992A1 (en) 2023-06-19 2024-12-25 Henkel AG & Co. KGaA Polyether-polysiloxane gradient copolymers
EP4636000A1 (en) * 2024-04-16 2025-10-22 Covestro Deutschland AG Encapsulation material made from a polyurethane foam composition
WO2025202124A1 (en) * 2024-03-26 2025-10-02 Covestro Deutschland Ag Encapsulation material made from a polyurethane foam composition

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US3427334A (en) * 1963-02-14 1969-02-11 Gen Tire & Rubber Co Double metal cyanides complexed with an alcohol aldehyde or ketone to increase catalytic activity
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JP2595766B2 (ja) * 1990-05-25 1997-04-02 旭硝子株式会社 ポリオキシアルキレンアルコールの製造方法
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