HK1032924A1 - Double metal cyanide catalysts containing polyester for preparing polyether polyoles - Google Patents
Double metal cyanide catalysts containing polyester for preparing polyether polyolesInfo
- Publication number
- HK1032924A1 HK1032924A1 HK01103647A HK01103647A HK1032924A1 HK 1032924 A1 HK1032924 A1 HK 1032924A1 HK 01103647 A HK01103647 A HK 01103647A HK 01103647 A HK01103647 A HK 01103647A HK 1032924 A1 HK1032924 A1 HK 1032924A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- metal cyanide
- double metal
- containing polyester
- preparing polyether
- catalysts containing
- Prior art date
Links
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
- B01J27/26—Cyanides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19745120A DE19745120A1 (de) | 1997-10-13 | 1997-10-13 | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
PCT/EP1998/006229 WO1999019062A1 (de) | 1997-10-13 | 1998-10-01 | Polyester enthaltende doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1032924A1 true HK1032924A1 (en) | 2001-08-10 |
Family
ID=7845358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01103647A HK1032924A1 (en) | 1997-10-13 | 2001-05-25 | Double metal cyanide catalysts containing polyester for preparing polyether polyoles |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1034036B1 (zh) |
JP (1) | JP2001519467A (zh) |
KR (1) | KR100555266B1 (zh) |
CN (1) | CN1112970C (zh) |
AT (1) | ATE249277T1 (zh) |
AU (1) | AU1148599A (zh) |
BR (1) | BR9813040A (zh) |
CA (1) | CA2306386C (zh) |
DE (2) | DE19745120A1 (zh) |
ES (1) | ES2207002T3 (zh) |
HK (1) | HK1032924A1 (zh) |
TW (1) | TW375628B (zh) |
WO (1) | WO1999019062A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19817676A1 (de) | 1998-04-21 | 1999-10-28 | Bayer Ag | Verfahren zur aufarbeitungsfreien Herstellung langkettiger Polyetherpolyole |
DE19918726C2 (de) * | 1999-04-24 | 2002-04-11 | Bayer Ag | Offenzellige Polyurethanhartschaumstoffe |
DE19928156A1 (de) | 1999-06-19 | 2000-12-28 | Bayer Ag | Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume |
WO2001083107A2 (en) | 2000-04-28 | 2001-11-08 | Synuthane International, Inc. | Double metal cyanide catalysts containing polyglycol ether complexing agents |
US20040030093A1 (en) * | 2000-09-28 | 2004-02-12 | Yoko Sakurai | Metal catalyst for ring-opening polymerization of heterocyclic compound |
DE10108484A1 (de) | 2001-02-22 | 2002-09-05 | Bayer Ag | Verbessertes Verfahren zur Herstelung von Polyetherpolyolen |
DE10108485A1 (de) | 2001-02-22 | 2002-09-05 | Bayer Ag | Verbessertes Verfahren zur Herstellung von Polyetherpolyolen |
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 |
CN100430136C (zh) * | 2002-11-13 | 2008-11-05 | 中国石油化工股份有限公司 | 双金属氰化物催化剂 |
CN1308078C (zh) * | 2004-11-29 | 2007-04-04 | 黎明化工研究院 | 六氰钴锰氰化物络合物催化剂及其制备方法和用途 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5482908A (en) * | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
US5627122A (en) * | 1995-07-24 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide complex catalysts |
US5545601A (en) * | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
US5714428A (en) * | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
-
1997
- 1997-10-13 DE DE19745120A patent/DE19745120A1/de not_active Withdrawn
-
1998
- 1998-09-25 TW TW087115931A patent/TW375628B/zh active
- 1998-10-01 KR KR1020007003932A patent/KR100555266B1/ko not_active IP Right Cessation
- 1998-10-01 AT AT98954307T patent/ATE249277T1/de not_active IP Right Cessation
- 1998-10-01 CN CN98810061A patent/CN1112970C/zh not_active Expired - Fee Related
- 1998-10-01 ES ES98954307T patent/ES2207002T3/es not_active Expired - Lifetime
- 1998-10-01 WO PCT/EP1998/006229 patent/WO1999019062A1/de active IP Right Grant
- 1998-10-01 JP JP2000515685A patent/JP2001519467A/ja active Pending
- 1998-10-01 AU AU11485/99A patent/AU1148599A/en not_active Abandoned
- 1998-10-01 CA CA002306386A patent/CA2306386C/en not_active Expired - Fee Related
- 1998-10-01 DE DE59809593T patent/DE59809593D1/de not_active Expired - Lifetime
- 1998-10-01 BR BR9813040-4A patent/BR9813040A/pt not_active IP Right Cessation
- 1998-10-01 EP EP98954307A patent/EP1034036B1/de not_active Expired - Lifetime
-
2001
- 2001-05-25 HK HK01103647A patent/HK1032924A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1034036B1 (de) | 2003-09-10 |
KR100555266B1 (ko) | 2006-03-03 |
DE19745120A1 (de) | 1999-04-15 |
BR9813040A (pt) | 2000-08-15 |
WO1999019062A1 (de) | 1999-04-22 |
CN1275096A (zh) | 2000-11-29 |
JP2001519467A (ja) | 2001-10-23 |
DE59809593D1 (de) | 2003-10-16 |
KR20010024479A (ko) | 2001-03-26 |
CA2306386C (en) | 2007-09-25 |
TW375628B (en) | 1999-12-01 |
AU1148599A (en) | 1999-05-03 |
EP1034036A1 (de) | 2000-09-13 |
CN1112970C (zh) | 2003-07-02 |
CA2306386A1 (en) | 1999-04-22 |
ATE249277T1 (de) | 2003-09-15 |
ES2207002T3 (es) | 2004-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20071001 |