JP2004051996A5 - - Google Patents
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- Publication number
- JP2004051996A5 JP2004051996A5 JP2003276622A JP2003276622A JP2004051996A5 JP 2004051996 A5 JP2004051996 A5 JP 2004051996A5 JP 2003276622 A JP2003276622 A JP 2003276622A JP 2003276622 A JP2003276622 A JP 2003276622A JP 2004051996 A5 JP2004051996 A5 JP 2004051996A5
- Authority
- JP
- Japan
- Prior art keywords
- starting compound
- mixture
- glycol
- compound
- starting
- Prior art date
- 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
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/199,916 US6835801B2 (en) | 2002-07-19 | 2002-07-19 | Activated starter mixtures and the processes related thereto |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004051996A JP2004051996A (ja) | 2004-02-19 |
| JP2004051996A5 true JP2004051996A5 (enExample) | 2006-08-17 |
| JP4574964B2 JP4574964B2 (ja) | 2010-11-04 |
Family
ID=29780237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003276622A Expired - Fee Related JP4574964B2 (ja) | 2002-07-19 | 2003-07-18 | 活性化出発混合物およびその関連方法 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6835801B2 (enExample) |
| EP (1) | EP1382629B1 (enExample) |
| JP (1) | JP4574964B2 (enExample) |
| KR (1) | KR100961362B1 (enExample) |
| CN (1) | CN100418993C (enExample) |
| AT (1) | ATE415437T1 (enExample) |
| BR (1) | BR0302450A (enExample) |
| CA (1) | CA2434864C (enExample) |
| DE (1) | DE60324864D1 (enExample) |
| ES (1) | ES2316672T3 (enExample) |
| MX (1) | MXPA03006392A (enExample) |
| PL (1) | PL214395B1 (enExample) |
| PT (1) | PT1382629E (enExample) |
| RU (1) | RU2346959C2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080108719A1 (en) * | 1999-10-25 | 2008-05-08 | Geiger Eric J | Phthalic Anhydride Based Polyester-Ether Polyols and Double Metal Cyanide Catalyst System for Preparing Same |
| US6696383B1 (en) * | 2002-09-20 | 2004-02-24 | Bayer Polymers Llc | Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto |
| US20060223979A1 (en) * | 2005-04-04 | 2006-10-05 | Thomas Ostrowski | Process for preparing polyether polyols |
| DE102007057147A1 (de) | 2007-11-28 | 2009-06-04 | Evonik Goldschmidt Gmbh | Verfahren zur Alkoxylierung mit DMC-Katalysatoren im Schlaufenreaktor mit Strahlsauger |
| JP5624324B2 (ja) | 2008-01-25 | 2014-11-12 | 株式会社カネカ | ポリアルキレンオキシドの製造方法 |
| US20100324340A1 (en) * | 2009-06-23 | 2010-12-23 | Bayer Materialscience Llc | Short chain polyether polyols prepared from ultra-low water-content starters via dmc catalysis |
| GB2482176A (en) * | 2010-07-23 | 2012-01-25 | Christopher Wickham Noakes | Production of polyols for use in low ball rebound polyurethane foams |
| WO2017003748A1 (en) * | 2015-07-02 | 2017-01-05 | Dow Global Technologies Llc | Process for preparing polyether polyol using dmc catalyst and continuous addition of starter |
| US9879114B2 (en) * | 2015-12-22 | 2018-01-30 | Covestro Llc | Process for the production of low molecular weight polyoxyalkylene polyols |
| CN107200837B (zh) | 2016-03-18 | 2019-10-18 | 淮安巴德聚氨酯科技有限公司 | 一种利用dmc催化剂循环制备聚醚多元醇的方法 |
| US10873316B2 (en) * | 2017-03-02 | 2020-12-22 | Samsung Electro-Mechanics Co., Ltd. | Acoustic resonator and method of manufacturing the same |
| CN109679085B (zh) * | 2019-01-18 | 2022-02-08 | 上海东大化学有限公司 | 一种窄分布无规聚醚及其制备方法 |
| MY207601A (en) | 2019-01-31 | 2025-03-06 | Dow Global Technologies Llc | Haze-free polyurethane formulations |
| EP4279534A1 (en) | 2022-05-20 | 2023-11-22 | PCC ROKITA Spolka Akcyjna | A method for producing low unsaturation level oxyalkylates, an oxyalkylate, a use thereof and a polyurethane foam |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278459A (en) * | 1963-02-14 | 1966-10-11 | Gen Tire & Rubber Co | Method of making a polyether using a double metal cyanide complex compound |
| US3278457A (en) * | 1963-02-14 | 1966-10-11 | Gen Tire & Rubber Co | Method of making a polyether using a double metal cyanide complex compound |
| US3427256A (en) * | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanide complex compounds |
| US3829505A (en) * | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
| US3941849A (en) * | 1972-07-07 | 1976-03-02 | The General Tire & Rubber Company | Polyethers and method for making the same |
| AU551979B2 (en) * | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation catalysts |
| AU552988B2 (en) * | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
| JP2910778B2 (ja) | 1990-06-29 | 1999-06-23 | 旭硝子株式会社 | ポリエーテル類の製造方法 |
| JP3025312B2 (ja) * | 1990-12-18 | 2000-03-27 | 旭硝子株式会社 | ポリエーテル類の製造法 |
| JPH0517569A (ja) | 1991-07-08 | 1993-01-26 | Asahi Glass Co Ltd | ポリエーテル類の製造方法 |
| JP3085740B2 (ja) | 1991-07-17 | 2000-09-11 | 旭硝子株式会社 | ポリエーテル類の製造方法 |
| US5158922A (en) * | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
| JP3114481B2 (ja) * | 1993-05-25 | 2000-12-04 | トヨタ自動車株式会社 | 作業負担評価指数の算出方法とそのための装置とそれを利用した作業工程計画方法 |
| US5470813A (en) * | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
| US5482908A (en) * | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| 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 |
| US5545601A (en) * | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
| US5767323A (en) * | 1995-12-22 | 1998-06-16 | Arco Chemical Technology, L.P. | Process for preparing polyoxyalkylene polyether polyols having low levels of transition metals through double metal cyanide complex polyoxyalkylation |
| US5639705A (en) * | 1996-01-19 | 1997-06-17 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts and methods for making them |
| US5777177A (en) * | 1996-02-07 | 1998-07-07 | Arco Chemical Technology, L.P. | Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter |
| US5689012A (en) * | 1996-07-18 | 1997-11-18 | Arco Chemical Technology, L.P. | Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter |
| US5844070A (en) * | 1997-05-16 | 1998-12-01 | Arco Chemical Technology, L.P. | Process for rapid activation of double metal cyanide catalysts |
| US6077978A (en) * | 1997-09-17 | 2000-06-20 | Arco Chemical Technology L.P. | Direct polyoxyalkylation of glycerine with double metal cyanide catalysis |
| EP1034035B1 (de) * | 1997-10-13 | 2003-06-04 | Bayer Ag | Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen |
| AU5923400A (en) | 1999-07-09 | 2001-01-30 | Dow Chemical Company, The | Polymerization of ethylene oxide using metal cyanide catalysts |
| US6359101B1 (en) * | 1999-12-15 | 2002-03-19 | Synuthane International, Inc. | Preparing polyether polyols with DMC catalysts |
| US6491846B1 (en) * | 2001-06-21 | 2002-12-10 | Bayer Antwerpen, N.V. | Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam |
-
2002
- 2002-07-19 US US10/199,916 patent/US6835801B2/en not_active Expired - Lifetime
-
2003
- 2003-07-03 CA CA2434864A patent/CA2434864C/en not_active Expired - Fee Related
- 2003-07-07 DE DE60324864T patent/DE60324864D1/de not_active Expired - Lifetime
- 2003-07-07 PT PT03015254T patent/PT1382629E/pt unknown
- 2003-07-07 EP EP03015254A patent/EP1382629B1/en not_active Expired - Lifetime
- 2003-07-07 ES ES03015254T patent/ES2316672T3/es not_active Expired - Lifetime
- 2003-07-07 AT AT03015254T patent/ATE415437T1/de not_active IP Right Cessation
- 2003-07-17 PL PL361330A patent/PL214395B1/pl unknown
- 2003-07-17 BR BR0302450-4A patent/BR0302450A/pt not_active IP Right Cessation
- 2003-07-17 MX MXPA03006392A patent/MXPA03006392A/es active IP Right Grant
- 2003-07-18 CN CNB031550290A patent/CN100418993C/zh not_active Expired - Fee Related
- 2003-07-18 JP JP2003276622A patent/JP4574964B2/ja not_active Expired - Fee Related
- 2003-07-18 RU RU2003122077/04A patent/RU2346959C2/ru not_active IP Right Cessation
- 2003-07-18 KR KR1020030049013A patent/KR100961362B1/ko not_active Expired - Fee Related
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