ES2193702T3 - Procedimiento para la fabricacion de polioleteres de cadena larga. - Google Patents
Procedimiento para la fabricacion de polioleteres de cadena larga.Info
- Publication number
- ES2193702T3 ES2193702T3 ES99920615T ES99920615T ES2193702T3 ES 2193702 T3 ES2193702 T3 ES 2193702T3 ES 99920615 T ES99920615 T ES 99920615T ES 99920615 T ES99920615 T ES 99920615T ES 2193702 T3 ES2193702 T3 ES 2193702T3
- Authority
- ES
- Spain
- Prior art keywords
- long chain
- mol
- procedure
- manufacture
- catalyst
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 4
- 229920000570 polyether Polymers 0.000 abstract 3
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
- B01J31/0227—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds
-
- 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
-
- 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
- C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/48—Ring-opening reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19817676A DE19817676A1 (de) | 1998-04-21 | 1998-04-21 | Verfahren zur aufarbeitungsfreien Herstellung langkettiger Polyetherpolyole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2193702T3 true ES2193702T3 (es) | 2003-11-01 |
Family
ID=7865246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99920615T Expired - Lifetime ES2193702T3 (es) | 1998-04-21 | 1999-04-08 | Procedimiento para la fabricacion de polioleteres de cadena larga. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6482993B1 (https=) |
| EP (1) | EP1073689B1 (https=) |
| JP (1) | JP4361688B2 (https=) |
| KR (1) | KR100567719B1 (https=) |
| CN (1) | CN1117112C (https=) |
| AU (1) | AU3813999A (https=) |
| BR (1) | BR9909752A (https=) |
| CA (1) | CA2328453C (https=) |
| DE (2) | DE19817676A1 (https=) |
| ES (1) | ES2193702T3 (https=) |
| HU (1) | HUP0101515A3 (https=) |
| ID (1) | ID27091A (https=) |
| PT (1) | PT1073689E (https=) |
| TW (1) | TW446723B (https=) |
| WO (1) | WO1999054383A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19928156A1 (de) | 1999-06-19 | 2000-12-28 | Bayer Ag | Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume |
| DK1565563T3 (da) * | 2002-11-22 | 2013-01-21 | Basf Se | Enzymatisk syntese af polyolacrylater |
| ME03396B (me) | 2009-11-18 | 2020-01-20 | Nektar Therapeutics | Oblici kisele soli konjugata polimer-lek |
| BR112013015393A2 (pt) | 2010-12-20 | 2016-09-20 | Bayer Ip Gmbh | método para a preparação de poliéter polióis |
| KR101404702B1 (ko) | 2011-03-08 | 2014-06-17 | 에스케이이노베이션 주식회사 | 에테르 결합 단위체를 함유한 이산화탄소/에폭사이드 공중합체의 제조 방법 |
| BR112013025054B1 (pt) | 2011-03-31 | 2020-03-17 | Dow Global Technologies Llc | Método para produzir um poliéter poliol de cadeia curta |
| CA2859566A1 (en) | 2011-12-20 | 2013-06-27 | Bayer Intellectual Property Gmbh | Hydroxy-aminopolymers and method for producing same |
| ES2698433T3 (es) * | 2014-10-22 | 2019-02-04 | Dow Global Technologies Llc | Sistema catalizador dual para polioles con alto contenido de hidroxilo primario |
| 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 |
| KR102603979B1 (ko) | 2017-09-14 | 2023-11-21 | 다우 글로벌 테크놀로지스 엘엘씨 | 루이스 산 중합 촉매 |
| CN111225938B (zh) | 2017-09-14 | 2023-06-16 | 陶氏环球技术有限责任公司 | 制造表面活性剂和润滑剂的方法 |
| WO2019055725A1 (en) | 2017-09-14 | 2019-03-21 | Northwestern University | PROCESS FOR PRODUCING POLYOLS |
| US11572440B2 (en) | 2020-02-18 | 2023-02-07 | Covestro Llc | Methods for purifying polyols containing oxyalkylene units to reduce 2-methyl-2-pentenal content |
| FR3111901B1 (fr) * | 2020-06-30 | 2023-02-17 | Arkema France | PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ |
| CN113754877B (zh) * | 2021-09-10 | 2023-09-22 | 山东一诺威新材料有限公司 | 低导热系数聚醚多元醇的制备方法 |
| CN118878813B (zh) * | 2024-07-23 | 2025-04-25 | 上海优铖工逸技术有限公司 | 一种聚醚多元醇的合成方法 |
| CN119019670B (zh) * | 2024-10-30 | 2025-01-24 | 中化东大(淄博)有限公司 | 低粘度、高分子量聚醚多元醇及其制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1063525A (en) | 1963-02-14 | 1967-03-30 | Gen Tire & Rubber Co | Organic cyclic oxide polymers, their preparation and tires prepared therefrom |
| US3715402A (en) | 1969-08-08 | 1973-02-06 | Basf Wyandotte Corp | Removal of catalysts from polyols |
| 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 |
| US4137398A (en) | 1978-06-09 | 1979-01-30 | Basf Wyandotte Corporation | Process for the removal of catalyst from polyether polyol |
| DE3229216A1 (de) | 1982-08-05 | 1984-02-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur reinigung von rohen polyether-polyolen |
| US4430490A (en) | 1982-08-10 | 1984-02-07 | Ppg Industries, Inc. | Polyether polyols and their method of preparation |
| US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
| EP0903365B1 (en) * | 1993-07-16 | 2003-01-29 | E.I. Du Pont De Nemours And Company | Polymerization of cyclic ethers using heterogeneous catalysts |
| US5482908A (en) * | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| DE69531072T2 (de) * | 1994-10-28 | 2004-05-06 | E.I. Du Pont De Nemours And Co., Wilmington | Polymerisation von cyclischen Ethern und unter Anwendung der Katalysatoren ausgewählten Metallverbindungen |
| US5545601A (en) | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
| US5627120A (en) | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| DE19702787A1 (de) * | 1997-01-27 | 1998-07-30 | Bayer Ag | Verfahren zur Herstellung von Polyetherpolyolen |
| DE19757574A1 (de) | 1997-12-23 | 1999-06-24 | Bayer Ag | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| DE19745120A1 (de) | 1997-10-13 | 1999-04-15 | 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 |
-
1998
- 1998-04-21 DE DE19817676A patent/DE19817676A1/de not_active Withdrawn
-
1999
- 1999-04-06 TW TW088105400A patent/TW446723B/zh not_active IP Right Cessation
- 1999-04-08 AU AU38139/99A patent/AU3813999A/en not_active Abandoned
- 1999-04-08 BR BR9909752-4A patent/BR9909752A/pt not_active Application Discontinuation
- 1999-04-08 KR KR1020007011635A patent/KR100567719B1/ko not_active Expired - Fee Related
- 1999-04-08 HU HU0101515A patent/HUP0101515A3/hu unknown
- 1999-04-08 ES ES99920615T patent/ES2193702T3/es not_active Expired - Lifetime
- 1999-04-08 US US09/673,583 patent/US6482993B1/en not_active Expired - Lifetime
- 1999-04-08 DE DE59904736T patent/DE59904736D1/de not_active Expired - Lifetime
- 1999-04-08 CN CN99807670A patent/CN1117112C/zh not_active Expired - Lifetime
- 1999-04-08 EP EP99920615A patent/EP1073689B1/de not_active Expired - Lifetime
- 1999-04-08 ID IDW20002156A patent/ID27091A/id unknown
- 1999-04-08 CA CA002328453A patent/CA2328453C/en not_active Expired - Fee Related
- 1999-04-08 PT PT99920615T patent/PT1073689E/pt unknown
- 1999-04-08 WO PCT/EP1999/002397 patent/WO1999054383A1/de not_active Ceased
- 1999-04-08 JP JP2000544721A patent/JP4361688B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1306551A (zh) | 2001-08-01 |
| EP1073689A1 (de) | 2001-02-07 |
| AU3813999A (en) | 1999-11-08 |
| PT1073689E (pt) | 2003-06-30 |
| US6482993B1 (en) | 2002-11-19 |
| CN1117112C (zh) | 2003-08-06 |
| JP4361688B2 (ja) | 2009-11-11 |
| KR20010042862A (ko) | 2001-05-25 |
| JP2002512283A (ja) | 2002-04-23 |
| HK1039136A1 (en) | 2002-04-12 |
| HUP0101515A2 (hu) | 2001-09-28 |
| TW446723B (en) | 2001-07-21 |
| DE19817676A1 (de) | 1999-10-28 |
| ID27091A (id) | 2001-03-01 |
| DE59904736D1 (de) | 2003-04-30 |
| BR9909752A (pt) | 2000-12-19 |
| WO1999054383A1 (de) | 1999-10-28 |
| CA2328453C (en) | 2008-07-15 |
| CA2328453A1 (en) | 1999-10-28 |
| EP1073689B1 (de) | 2003-03-26 |
| KR100567719B1 (ko) | 2006-04-05 |
| HUP0101515A3 (en) | 2002-10-28 |
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