GB2102410B - Bis (aminoethyl) ether derivatives and their use as catalysts for polyurethanes - Google Patents
Bis (aminoethyl) ether derivatives and their use as catalysts for polyurethanesInfo
- Publication number
- GB2102410B GB2102410B GB08207769A GB8207769A GB2102410B GB 2102410 B GB2102410 B GB 2102410B GB 08207769 A GB08207769 A GB 08207769A GB 8207769 A GB8207769 A GB 8207769A GB 2102410 B GB2102410 B GB 2102410B
- Authority
- GB
- United Kingdom
- Prior art keywords
- aminoethyl
- polyurethanes
- catalysts
- bis
- ether derivatives
- 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
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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino groups
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/284,427 US4433170A (en) | 1981-07-20 | 1981-07-20 | Novel bis(aminoethyl)ether derivatives useful as polyurethane catalysts |
US06/284,900 US4338408A (en) | 1981-07-20 | 1981-07-20 | Polyurethanes using bis(aminoethyl)ether derivatives as catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2102410A GB2102410A (en) | 1983-02-02 |
GB2102410B true GB2102410B (en) | 1985-06-12 |
Family
ID=26962604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08207769A Expired GB2102410B (en) | 1981-07-20 | 1982-03-17 | Bis (aminoethyl) ether derivatives and their use as catalysts for polyurethanes |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1196929A (en) |
DE (1) | DE3219350A1 (en) |
GB (1) | GB2102410B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59109176D1 (en) * | 1991-03-19 | 2000-02-17 | Huntsman International Trading | Process for the production of foamed masses based on polyurea elastomers |
US5874483A (en) * | 1995-09-27 | 1999-02-23 | Air Products And Chemicals, Inc. | Aminopropylbis (aminoethyl) ether compositions for the production of polyurethanes |
US5756558A (en) * | 1996-07-03 | 1998-05-26 | Air Products And Chemicals, Inc. | Hydroxyalkylbis(aminoethyl) ether compositions for the production of polyurethanes |
US6458860B1 (en) * | 2001-06-01 | 2002-10-01 | Huntsman Petrochemical Corporation | Advances in urethane foam catalysis |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2618580B2 (en) * | 1976-04-28 | 1980-07-03 | Basf Ag, 6700 Ludwigshafen | Process for the preparation of tertiary amines containing methyl groups |
-
1982
- 1982-03-17 GB GB08207769A patent/GB2102410B/en not_active Expired
- 1982-05-22 DE DE19823219350 patent/DE3219350A1/en active Granted
- 1982-07-12 CA CA000407049A patent/CA1196929A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2102410A (en) | 1983-02-02 |
CA1196929A (en) | 1985-11-19 |
DE3219350A1 (en) | 1983-01-27 |
DE3219350C2 (en) | 1990-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 20020316 |