CN1206256C - 制造聚醚型多元醇的改进方法 - Google Patents
制造聚醚型多元醇的改进方法 Download PDFInfo
- Publication number
- CN1206256C CN1206256C CNB028054342A CN02805434A CN1206256C CN 1206256 C CN1206256 C CN 1206256C CN B028054342 A CNB028054342 A CN B028054342A CN 02805434 A CN02805434 A CN 02805434A CN 1206256 C CN1206256 C CN 1206256C
- Authority
- CN
- China
- Prior art keywords
- polyether polyol
- dmc
- polyvalent alcohol
- catalysis
- density
- 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.)
- Expired - Fee Related
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- C08G65/02—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
- C08G65/2696—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 process or apparatus used
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Toxicology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compounds Of Unknown Constitution (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Description
原材料 | 量[g] |
多元醇A、B或C | 100.0 |
水 | 6.0 |
硅酮稳定剂1 | 0.6 |
催化剂1 | 0.1 |
催化剂2 | 0.15 |
PDI | 73.4 |
实施例No | 多元醇 | 泡沫塑料评定 |
1 | A | 微细规则泡孔结构,无豁裂且无瘪泡 |
2 | B | 粗大无规则泡孔结构,部分瘪泡 |
3 | C | 微细规则泡孔结构,无豁裂且无瘪泡 |
实施例No | 多元醇 | 泡沫塑料评定 |
4 | D | 微细泡孔结构,无瘪泡 |
5 | E | 很粗大泡孔结构,部分瘪泡 |
6 | F | 微细泡孔结构,无瘪泡 |
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10108485A DE10108485A1 (de) | 2001-02-22 | 2001-02-22 | Verbessertes Verfahren zur Herstellung von Polyetherpolyolen |
DE10108485.4 | 2001-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1501953A CN1501953A (zh) | 2004-06-02 |
CN1206256C true CN1206256C (zh) | 2005-06-15 |
Family
ID=7675085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028054342A Expired - Fee Related CN1206256C (zh) | 2001-02-22 | 2002-02-11 | 制造聚醚型多元醇的改进方法 |
Country Status (19)
Country | Link |
---|---|
US (1) | US6670406B2 (zh) |
EP (1) | EP1366106B1 (zh) |
JP (1) | JP4112984B2 (zh) |
KR (1) | KR100799035B1 (zh) |
CN (1) | CN1206256C (zh) |
AT (1) | ATE282655T1 (zh) |
BR (1) | BR0207512B1 (zh) |
CA (1) | CA2438645A1 (zh) |
CZ (1) | CZ297761B6 (zh) |
DE (2) | DE10108485A1 (zh) |
ES (1) | ES2233798T3 (zh) |
HK (1) | HK1066231A1 (zh) |
HU (1) | HU226901B1 (zh) |
MX (1) | MXPA03007425A (zh) |
PL (1) | PL207571B1 (zh) |
PT (1) | PT1366106E (zh) |
RU (1) | RU2298565C2 (zh) |
TW (1) | TWI232227B (zh) |
WO (1) | WO2002068502A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10108484A1 (de) * | 2001-02-22 | 2002-09-05 | Bayer Ag | Verbessertes Verfahren zur Herstelung von Polyetherpolyolen |
US6596842B2 (en) | 2001-07-16 | 2003-07-22 | Shell Oil Company | Polymerizing alkylene oxide with sound or radiation treated DMC |
US6755775B2 (en) | 2001-08-30 | 2004-06-29 | North American Scientific, Inc. | Apparatus and method for loading a brachytherapy seed cartridge |
US20060183882A1 (en) * | 2001-12-21 | 2006-08-17 | Dexheimer Edward M | Continuous process for preparation of polyether polyols |
EP1369448A1 (de) | 2002-06-07 | 2003-12-10 | Bayer Ag | Verfahren zur Herstellung von polymeren Kondensaten und ihre Verwendung |
DE10345603A1 (de) * | 2003-09-29 | 2005-05-12 | Basf Ag | Verfahren zur Herstellung von Polyolmischungen |
DE102005034001A1 (de) * | 2005-07-18 | 2007-01-25 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
EP1840143A1 (de) | 2006-03-29 | 2007-10-03 | Sika Technology AG | Wässriger einkomponentiger Dispersionsprimer für das Verkleben von Kunststofffolien mittels Dispersionsklebstoffen |
US7977501B2 (en) | 2006-07-24 | 2011-07-12 | Bayer Materialscience Llc | Polyether carbonate polyols made via double metal cyanide (DMC) catalysis |
US8304584B2 (en) | 2007-06-27 | 2012-11-06 | H R D Corporation | Method of making alkylene glycols |
US7491856B2 (en) | 2007-06-27 | 2009-02-17 | H R D Corporation | Method of making alkylene glycols |
DE102010043409A1 (de) | 2010-11-04 | 2012-05-10 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Polycarbonatpolyolen durch immortale Polymerisation von cyclischen Carbonaten |
KR101980408B1 (ko) | 2011-12-20 | 2019-05-20 | 바이엘 인텔렉쳐 프로퍼티 게엠베하 | 하이드록시-아미노 중합체 및 그의 제조 방법 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1181577A (fr) * | 1956-08-23 | 1959-06-17 | Bayer Ag | Appareil mélangeur |
GB1063525A (en) | 1963-02-14 | 1967-03-30 | Gen Tire & Rubber Co | Organic cyclic oxide polymers, their preparation and tires prepared therefrom |
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 |
DE3039510A1 (de) * | 1980-10-20 | 1982-06-03 | Hoechst Ag, 6000 Frankfurt | Vorrichtung und verfahren zum dispergieren und loesen von polymerpulvern |
US4533254A (en) * | 1981-04-17 | 1985-08-06 | Biotechnology Development Corporation | Apparatus for forming emulsions |
US4908154A (en) * | 1981-04-17 | 1990-03-13 | Biotechnology Development Corporation | Method of forming a microemulsion |
US5159092A (en) * | 1989-09-22 | 1992-10-27 | Buss Ag | Process for the safe and environmentally sound production of highly pure alkylene oxide adducts |
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 |
US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
US5712216A (en) | 1995-05-15 | 1998-01-27 | Arco Chemical Technology, L.P. | Highly active double metal cyanide complex catalysts |
DE4416343C2 (de) | 1994-05-09 | 1996-10-17 | Karlsruhe Forschzent | Statischer Mikro-Vermischer |
DE59503529D1 (de) * | 1994-05-09 | 1998-10-15 | Bayer Ag | Verfahren und vorrichtung zur durchführung chemischer reaktionen mittels mikrostruktur-mischung |
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 |
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 |
JPH1029213A (ja) * | 1996-07-15 | 1998-02-03 | Toray Dow Corning Silicone Co Ltd | 液状材料連続混合装置 |
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 |
US5714428A (en) | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
EP0853975A1 (en) * | 1997-01-20 | 1998-07-22 | CP TECH S.r.l. | Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor |
TW351722B (en) * | 1997-01-30 | 1999-02-01 | Ici Plc | Polyether polyols and their process for preparation and use |
DE19745120A1 (de) | 1997-10-13 | 1999-04-15 | Bayer Ag | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19757574A1 (de) | 1997-12-23 | 1999-06-24 | Bayer Ag | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19810269A1 (de) | 1998-03-10 | 2000-05-11 | Bayer Ag | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
ES2201537T3 (es) | 1997-10-13 | 2004-03-16 | Bayer Ag | Catalizadores cristalinos de cianuros metalicos dobles para la fabricacion de polioles polieter. |
DE19842383A1 (de) | 1998-09-16 | 2000-03-23 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19913260C2 (de) | 1999-03-24 | 2001-07-05 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19906985A1 (de) | 1999-02-19 | 2000-08-31 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19924672A1 (de) | 1999-05-28 | 2000-11-30 | Bayer Ag | Doppelmetallcyanic-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19928156A1 (de) * | 1999-06-19 | 2000-12-28 | Bayer Ag | Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume |
-
2001
- 2001-02-22 DE DE10108485A patent/DE10108485A1/de not_active Withdrawn
-
2002
- 2002-02-11 DE DE50201567T patent/DE50201567D1/de not_active Expired - Lifetime
- 2002-02-11 PL PL369334A patent/PL207571B1/pl unknown
- 2002-02-11 MX MXPA03007425A patent/MXPA03007425A/es active IP Right Grant
- 2002-02-11 PT PT02704707T patent/PT1366106E/pt unknown
- 2002-02-11 RU RU2003128645/04A patent/RU2298565C2/ru not_active IP Right Cessation
- 2002-02-11 AT AT02704707T patent/ATE282655T1/de not_active IP Right Cessation
- 2002-02-11 CA CA002438645A patent/CA2438645A1/en not_active Abandoned
- 2002-02-11 WO PCT/EP2002/001397 patent/WO2002068502A1/de active IP Right Grant
- 2002-02-11 ES ES02704707T patent/ES2233798T3/es not_active Expired - Lifetime
- 2002-02-11 JP JP2002568009A patent/JP4112984B2/ja not_active Expired - Fee Related
- 2002-02-11 CN CNB028054342A patent/CN1206256C/zh not_active Expired - Fee Related
- 2002-02-11 HU HU0303298A patent/HU226901B1/hu not_active IP Right Cessation
- 2002-02-11 KR KR1020037010986A patent/KR100799035B1/ko not_active IP Right Cessation
- 2002-02-11 EP EP02704707A patent/EP1366106B1/de not_active Expired - Lifetime
- 2002-02-11 CZ CZ20032270A patent/CZ297761B6/cs not_active IP Right Cessation
- 2002-02-11 BR BRPI0207512-1A patent/BR0207512B1/pt not_active IP Right Cessation
- 2002-02-19 US US10/077,855 patent/US6670406B2/en not_active Expired - Lifetime
- 2002-02-20 TW TW091102854A patent/TWI232227B/zh not_active IP Right Cessation
-
2004
- 2004-11-19 HK HK04109160A patent/HK1066231A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2438645A1 (en) | 2002-09-06 |
ATE282655T1 (de) | 2004-12-15 |
CZ20032270A3 (cs) | 2003-11-12 |
KR100799035B1 (ko) | 2008-01-28 |
RU2298565C2 (ru) | 2007-05-10 |
TWI232227B (en) | 2005-05-11 |
WO2002068502A1 (de) | 2002-09-06 |
BR0207512A (pt) | 2004-07-27 |
US6670406B2 (en) | 2003-12-30 |
RU2003128645A (ru) | 2005-03-27 |
HUP0303298A2 (hu) | 2003-12-29 |
HK1066231A1 (en) | 2005-03-18 |
HUP0303298A3 (en) | 2008-03-28 |
CN1501953A (zh) | 2004-06-02 |
PL207571B1 (pl) | 2011-01-31 |
PT1366106E (pt) | 2005-03-31 |
US20020198278A1 (en) | 2002-12-26 |
HU226901B1 (en) | 2010-01-28 |
PL369334A1 (en) | 2005-04-18 |
DE50201567D1 (de) | 2004-12-23 |
EP1366106A1 (de) | 2003-12-03 |
ES2233798T3 (es) | 2005-06-16 |
DE10108485A1 (de) | 2002-09-05 |
EP1366106B1 (de) | 2004-11-17 |
MXPA03007425A (es) | 2003-12-04 |
JP4112984B2 (ja) | 2008-07-02 |
KR20030094257A (ko) | 2003-12-11 |
BR0207512B1 (pt) | 2011-10-04 |
JP2005506392A (ja) | 2005-03-03 |
CZ297761B6 (cs) | 2007-03-21 |
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Owner name: CARCOUSTICS TECHCONSULT GMBH Free format text: FORMER OWNER: BAYER AKTIENGESELLSCHAFT Effective date: 20120806 |
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Effective date of registration: 20120806 Address after: Germany Leverkusen Co-patentee after: BAYER Corp. Patentee after: BAYER MATERIALSCIENCE AG Address before: Germany Leverkusen Co-patentee before: BAYER Corp. Patentee before: Bayer AG |
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Application publication date: 20040602 Assignee: Bayer Intellectual Property GmbH Assignor: BAYER MATERIALSCIENCE AG Contract record no.: 2012990000854 Denomination of invention: Improved method for producing polyether polyols Granted publication date: 20050615 License type: Common License Record date: 20121128 |
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Address after: Germany Leverkusen Patentee after: BAYER MATERIALSCIENCE AG Patentee after: COVESTRO LLC Address before: Germany Leverkusen Patentee before: BAYER MATERIALSCIENCE AG Patentee before: BAYER MATERIALSCIENCE LLC Address after: Germany Leverkusen Patentee after: BAYER MATERIALSCIENCE AG Patentee after: BAYER MATERIALSCIENCE LLC Address before: Germany Leverkusen Patentee before: BAYER MATERIALSCIENCE AG Patentee before: BAYER POLYMERS LLC |
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Address after: Leverkusen, Germany Patentee after: COVESTRO DEUTSCHLAND AG Patentee after: COVESTRO LLC Address before: Germany Leverkusen Patentee before: BAYER MATERIALSCIENCE AG Patentee before: COVESTRO LLC |
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