FR2008607A1 - - Google Patents

Info

Publication number: FR2008607A1
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR6915767A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bayer AG

Original Assignee

Bayer AG

Priority date (The priority date 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 date listed.)

1968-05-15

Filing date

1969-05-14

Publication date

1970-01-23

1968-05-15 Priority claimed from DE19681769367 external-priority patent/DE1769367C3/de

1969-05-14 Application filed by Bayer AG filed Critical Bayer AG

1970-01-23 Publication of FR2008607A1 publication Critical patent/FR2008607A1/fr

Status Withdrawn legal-status Critical Current

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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

FR6915767A 1968-05-15 1969-05-14 Withdrawn FR2008607A1 (fr)

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 (25)

* Cited by examiner, † Cited by third party
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
DE2832253A1 (de) *	1978-07-22	1980-01-31	Bayer Ag	Verfahren zur herstellung von formschaumstoffen
DE2832315A1 (de) *	1978-07-22	1980-01-31	Bayer Ag	Verfahren zur herstellung von polyurethan-giesselastomeren
DE3010030A1 (de)	1980-03-15	1981-09-24	Akzo Gmbh, 5600 Wuppertal	Einbettmasse aus polyurethanen
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
CA2139654A1 (fr) *	1993-05-12	1994-11-24	Yoshiaki Miyazaki	Produits moules de mousses polyurethane
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
KR20140007822A (ko)	2010-12-20	2014-01-20	바이엘 인텔렉쳐 프로퍼티 게엠베하	폴리에테르 에스테르 폴리올의 제조 방법
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
EP4413056B1 (fr)	2021-10-07	2025-07-23	Covestro Deutschland AG	Procédé de production de polyols polyester polyoxyalkylène
EP4480993A1 (fr)	2023-06-23	2024-12-25	Covestro Deutschland AG	Procédé de préparation d'un polyoxyalkylène polyol
EP4731701A1 (fr)	2023-06-23	2026-04-29	Covestro Deutschland AG	Procédé de préparation d'un polyoxyalkylène polyol
WO2025131996A1 (fr)	2023-12-21	2025-06-26	Covestro Deutschland Ag	Composé contenant des groupes hydroxyle oxymiques et son procédé de préparation
EP4574869A1 (fr)	2023-12-21	2025-06-25	Covestro Deutschland AG	Composé contenant des groupes hydroxyles oxime et son procédé de préparation
EP4644451A1 (fr)	2024-04-29	2025-11-05	Covestro Deutschland AG	Composé contenant des groupes hydroxyles aromatiques et procédé pour sa préparation

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
DE1769367A1 (de)	1971-10-28
DE1769367B2 (de)	1975-08-07
GB1204100A (en)	1970-09-03
US3645927A (en)	1972-02-29

Legal Events

Date	Code	Title	Description
1979-07-20	ST	Notification of lapse

Publication	Publication Date	Title
AU1946070A (fr)	1972-05-09
AU428130B2 (fr)	1972-09-14
AU2374870A (fr)	1972-06-29
AU5184069A (fr)	1970-07-17
AU6168869A (fr)	1971-04-08
AU6171569A (fr)	1971-04-08
AU429879B2 (fr)	1972-11-09
AU416157B2 (fr)	1971-08-23
AU2581067A (fr)	1970-02-19
AU4811568A (fr)	1974-08-01
AU421558B1 (fr)	1970-01-29
AU4744468A (fr)	1970-06-18
AU3789668A (fr)	1968-06-20
AU3224368A (fr)	1969-07-17
AU2580267A (fr)	1970-02-05
AU479393A (fr)	1974-02-07
BE642636A (fr)
AU4558658A (fr)	1970-05-07
AU463027A (fr)	1971-03-04
AU4464266A (fr)	1970-04-16
BE712191A (fr)	1968-07-15
AU479894A (fr)	1973-08-30
AU4270368A (fr)	1970-03-05
AU4224469A (fr)	1970-02-26
AU3083868A (fr)	1969-10-30