FR2008607A1 - - Google Patents
Info
- Publication number
- FR2008607A1 FR2008607A1 FR6915767A FR6915767A FR2008607A1 FR 2008607 A1 FR2008607 A1 FR 2008607A1 FR 6915767 A FR6915767 A FR 6915767A FR 6915767 A FR6915767 A FR 6915767A FR 2008607 A1 FR2008607 A1 FR 2008607A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
- C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681769367 DE1769367C3 (de) | 1968-05-15 | Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2008607A1 true FR2008607A1 (fr) | 1970-01-23 |
Family
ID=5700104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6915767A Withdrawn FR2008607A1 (fr) | 1968-05-15 | 1969-05-14 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3645927A (fr) |
FR (1) | FR2008607A1 (fr) |
GB (1) | GB1204100A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933692A (en) * | 1974-03-14 | 1976-01-20 | M & T Chemicals Inc. | Urethane foam catalyst |
US3980579A (en) * | 1974-10-18 | 1976-09-14 | Olin Corporation | Catalytically stable halogenated polyol composition |
US4119585A (en) * | 1977-05-10 | 1978-10-10 | M&T Chemicals Inc. | Process for preparing rigid polyurethane foams using latent catalysts |
DE2832315A1 (de) * | 1978-07-22 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von polyurethan-giesselastomeren |
DE2832253A1 (de) * | 1978-07-22 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von formschaumstoffen |
US4601995A (en) * | 1985-11-04 | 1986-07-22 | Ashland Oil, Inc. | Organo tin catalysts modified with bicyclic amide acetals |
US5089583A (en) * | 1989-10-20 | 1992-02-18 | Air Products And Chemicals, Inc. | Heterocyclic diorganotin catalysts for use in polyurethane systems |
US5089584A (en) * | 1989-10-20 | 1992-02-18 | Air Products And Chemicals, Inc. | Polymeric diorganotin catalysts for use in polyurethane systems |
EP0650501A1 (fr) * | 1993-05-12 | 1995-05-03 | The Dow Chemical Company | Mousses en polyurethane moulees |
DE10343099B3 (de) * | 2003-09-18 | 2005-06-09 | Bayer Materialscience Ag | Verfahren zur Herstellung schadstoffarmer Kunststoffformteile und Verwendung von Carbonsäureanhydriden dafür |
US20050131136A1 (en) | 2003-12-16 | 2005-06-16 | Rosthauser James W. | Soft polyurethaneurea spray elastomers with improved abrasion resistance |
US7771782B2 (en) * | 2005-07-29 | 2010-08-10 | Intercast Europe, srl | Method of manufacturing a high impact polarized optical element and polarized optical element including an integrally bonded polarizing film |
DE102008051882A1 (de) | 2008-10-16 | 2010-04-29 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyetheresterpolyolen |
US20110230581A1 (en) | 2010-03-17 | 2011-09-22 | Bayer Materialscience Llc | Process for the production of polyether polyols with a high ethylene oxide content |
US20140329985A1 (en) | 2010-12-20 | 2014-11-06 | Klaus Lorenz | Method for producing polyether ester polyols |
EP3741788A1 (fr) | 2019-05-24 | 2020-11-25 | Covestro Deutschland AG | Procédé de production de mélanges de poly-oxyalkylène-polyol |
EP3838963A1 (fr) | 2019-12-17 | 2021-06-23 | Covestro Deutschland AG | Procédé de fabrication de polyols polyester polyoxyalkylène |
WO2022096390A1 (fr) | 2020-11-06 | 2022-05-12 | Covestro Deutschland Ag | Procédé pour produire un mélange de polyols |
WO2023057328A1 (fr) | 2021-10-07 | 2023-04-13 | Covestro Deutschland Ag | Procédé de préparation de polyester polyoxyalkylène polyols |
-
1969
- 1969-04-30 GB GB21929/69A patent/GB1204100A/en not_active Expired
- 1969-05-13 US US824313A patent/US3645927A/en not_active Expired - Lifetime
- 1969-05-14 FR FR6915767A patent/FR2008607A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1204100A (en) | 1970-09-03 |
DE1769367A1 (de) | 1971-10-28 |
US3645927A (en) | 1972-02-29 |
DE1769367B2 (de) | 1975-08-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |