JP2005240036A5 - - Google Patents
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- Publication number
- JP2005240036A5 JP2005240036A5 JP2005048973A JP2005048973A JP2005240036A5 JP 2005240036 A5 JP2005240036 A5 JP 2005240036A5 JP 2005048973 A JP2005048973 A JP 2005048973A JP 2005048973 A JP2005048973 A JP 2005048973A JP 2005240036 A5 JP2005240036 A5 JP 2005240036A5
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- pmpo
- polymer polyol
- continuously
- starter
- 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
- 229920000642 polymer Polymers 0.000 claims 14
- 229920005862 polyol Polymers 0.000 claims 14
- 150000003077 polyols Chemical class 0.000 claims 14
- 239000007858 starting material Substances 0.000 claims 12
- 239000003054 catalyst Substances 0.000 claims 8
- 125000002947 alkylene group Chemical group 0.000 claims 6
- 239000003999 initiator Substances 0.000 claims 6
- 239000000178 monomer Substances 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 4
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims 2
- 230000003197 catalytic effect Effects 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000000379 polymerizing effect Effects 0.000 claims 2
- 239000003381 stabilizer Substances 0.000 claims 2
- 238000010924 continuous production Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/788066 | 2004-02-26 | ||
| US10/788,066 US8470927B2 (en) | 2004-02-26 | 2004-02-26 | Process for production of polymer polyols |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005240036A JP2005240036A (ja) | 2005-09-08 |
| JP2005240036A5 true JP2005240036A5 (https=) | 2008-04-10 |
| JP5052755B2 JP5052755B2 (ja) | 2012-10-17 |
Family
ID=34750524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005048973A Expired - Fee Related JP5052755B2 (ja) | 2004-02-26 | 2005-02-24 | ポリマーポリオールの製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US8470927B2 (https=) |
| EP (1) | EP1568727B1 (https=) |
| JP (1) | JP5052755B2 (https=) |
| CN (1) | CN1660919B (https=) |
| CA (1) | CA2497526C (https=) |
| ES (1) | ES2540086T3 (https=) |
| MX (1) | MXPA05002180A (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005133034A (ja) * | 2003-10-31 | 2005-05-26 | Fuji Xerox Co Ltd | 脂肪族ポリエーテルケトン類ポリマー、および樹脂組成物 |
| US8470927B2 (en) * | 2004-02-26 | 2013-06-25 | Bayer Materialscience Llc | Process for production of polymer polyols |
| DE102006024025A1 (de) * | 2006-05-23 | 2007-11-29 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyetherpolyolen |
| US20070299242A1 (en) * | 2006-06-21 | 2007-12-27 | Bayer Materialscience Llc | Pendant acrylate and/or methacrylate-containing polyether monols and polyols |
| US20080132729A1 (en) * | 2006-12-01 | 2008-06-05 | Mcdaniel Kenneth G | Continuous process for the production of ethoxylates |
| US20080132728A1 (en) * | 2006-12-01 | 2008-06-05 | Mcdaniel Kenneth G | Continuous processes for the production of alkylphenol ethoxylates |
| KR20140007852A (ko) * | 2011-02-24 | 2014-01-20 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 폴리에테르 폴리올의 제조를 위한 방법 및 반응기 시스템 |
| CN102731992B (zh) * | 2012-07-25 | 2014-03-26 | 天津市爱德化工有限公司 | 用于海底管道接头的全水开孔硬质聚氨酯泡沫 |
| US11312811B2 (en) * | 2016-04-26 | 2022-04-26 | Covestro Llc | Flexible foam using polymer polyols produced via DMC catalyzed polyols |
| CN106188425B (zh) * | 2016-07-30 | 2018-06-22 | 山东隆华新材料股份有限公司 | 无需脱除链转移剂法生产的pop及其生产方法 |
| CN107417905B (zh) * | 2017-05-11 | 2019-11-26 | 清华大学深圳研究生院 | 一种不饱和聚醚、光固化树脂及其制备方法 |
| EP3533820B1 (en) | 2017-10-12 | 2021-04-07 | Kureha Corporation | Continuous production method and continuous production device for aromatic cyclic oligomer, and production method for aromatic polymer |
| US10479862B2 (en) * | 2017-12-07 | 2019-11-19 | Covestro Llc | Amine based polymer polyol stabilizers |
| CN109734848A (zh) * | 2018-12-26 | 2019-05-10 | 万华化学集团股份有限公司 | 一种聚合物多元醇及其制备方法 |
| CN109796575B (zh) * | 2018-12-27 | 2022-02-18 | 万华化学集团股份有限公司 | 稳定剂及其制备方法、聚合物多元醇的制备方法及其应用 |
| EP3914633B1 (de) * | 2019-01-23 | 2023-11-15 | Clariant International Ltd | Dispergiermittel |
| US11952454B2 (en) * | 2021-10-18 | 2024-04-09 | Covestro Llc | Processes and production plants for producing polymer polyols |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3427335A (en) * | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanides complexed with an acyclic aliphatic saturated monoether,an ester and a cyclic ether and methods for making the same |
| 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 |
| US3427256A (en) * | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanide complex compounds |
| GB1063525A (en) * | 1963-02-14 | 1967-03-30 | Gen Tire & Rubber Co | Organic cyclic oxide polymers, their preparation and tires prepared therefrom |
| DE1770548A1 (de) * | 1967-06-02 | 1972-02-10 | Gen Tire & Rubber Co | Polyester und ihre Herstellung |
| US3900518A (en) * | 1967-10-20 | 1975-08-19 | Gen Tire & Rubber Co | Hydroxyl or thiol terminated telomeric ethers |
| 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 |
| US5070141A (en) | 1988-07-29 | 1991-12-03 | Arco Chemical Technology, Inc. | Polyacrylate graft-polyol dispersants |
| JP3097854B2 (ja) | 1989-05-12 | 2000-10-10 | 旭硝子株式会社 | ポリウレタン類の製造方法 |
| US5059641A (en) * | 1990-01-10 | 1991-10-22 | Arco Chemical Technology, Inc. | Epoxy modified polyols as dispersants for high styrene, high solids content polymer polyols |
| US5196476A (en) | 1990-06-12 | 1993-03-23 | Arco Chemical Technology, L.P. | Polymer/polyol and preformed stabilizer systems |
| JP2653236B2 (ja) | 1990-10-05 | 1997-09-17 | 旭硝子株式会社 | ポリエーテル化合物の製造方法 |
| CA2075373C (en) | 1990-12-27 | 1999-03-30 | Takashi Umeda | Polycarbonate resin composition |
| US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
| JP3357110B2 (ja) | 1993-02-03 | 2002-12-16 | 旭硝子株式会社 | ポリマー分散ポリオールの製造方法 |
| US5712216A (en) | 1995-05-15 | 1998-01-27 | Arco Chemical Technology, L.P. | Highly active double metal cyanide complex catalysts |
| 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 |
| US5545601A (en) | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
| EP0768324B1 (en) * | 1995-10-10 | 2000-08-16 | Bayer Ag | Continuous process for the preparation of highly stable, finely divided, low viscosity polymer polyols of small average particle size |
| KR19990066959A (ko) | 1995-10-23 | 1999-08-16 | 나닌크 요하네스 에프,베르너 페터 요트 | 중합체 폴리올 및 예비성형된 안정화제 시스템 |
| US5688861A (en) | 1995-11-30 | 1997-11-18 | Arco Chemical Technology, L.P. | Process for the preparation of polyol polymer dispersions |
| 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 |
| US5627120A (en) | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| 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 |
| US5958994A (en) * | 1997-02-25 | 1999-09-28 | Arco Chemical Technology, L.P. | Method for decreasing the propensity for phase-out of the high molecular weight component of double metal cyanide-catalyzed high secondary hydroxyl polyoxypropylene polyols |
| US5854386A (en) * | 1997-08-25 | 1998-12-29 | Arco Chemical Technology, L.P. | Stabilizers for polymer polyols |
| US5990232A (en) * | 1997-08-25 | 1999-11-23 | Arco Chemical Technology, L.P. | Stabilizers for polymer polyols |
| US6013731A (en) | 1997-12-16 | 2000-01-11 | Arco Chemical Technology L.P. | Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production |
| 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 |
| US6008263A (en) * | 1998-04-03 | 1999-12-28 | 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 |
| JP3933790B2 (ja) | 1998-05-01 | 2007-06-20 | 三井化学株式会社 | ポリオキシアルキレンポリオール及びポリマー分散ポリオール |
| US6455603B1 (en) | 1998-06-30 | 2002-09-24 | Dow Global Technologies Inc. | Polymer polyols and a process for the production thereof |
| US6780932B2 (en) | 2002-03-22 | 2004-08-24 | Basf Corporation | Graft polyols prepared by a continuous process |
| US8017664B2 (en) | 2002-05-22 | 2011-09-13 | Shell Oil Company | Process for preparing polymer polyols |
| JP4145123B2 (ja) | 2002-11-18 | 2008-09-03 | 株式会社オンダ製作所 | 継手 |
| US8470927B2 (en) * | 2004-02-26 | 2013-06-25 | Bayer Materialscience Llc | Process for production of polymer polyols |
-
2004
- 2004-02-26 US US10/788,066 patent/US8470927B2/en not_active Expired - Fee Related
-
2005
- 2005-02-12 ES ES05002997.4T patent/ES2540086T3/es not_active Expired - Lifetime
- 2005-02-12 EP EP05002997.4A patent/EP1568727B1/en not_active Expired - Lifetime
- 2005-02-17 CA CA2497526A patent/CA2497526C/en not_active Expired - Fee Related
- 2005-02-24 JP JP2005048973A patent/JP5052755B2/ja not_active Expired - Fee Related
- 2005-02-24 MX MXPA05002180A patent/MXPA05002180A/es active IP Right Grant
- 2005-02-25 CN CN2005100516868A patent/CN1660919B/zh not_active Expired - Fee Related
-
2013
- 2013-05-23 US US13/900,814 patent/US8877863B2/en not_active Expired - Fee Related
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