GB1505220A - Method for preparing polyurethane elastomers having sag resistance - Google Patents
Method for preparing polyurethane elastomers having sag resistanceInfo
- Publication number
- GB1505220A GB1505220A GB2360076A GB2360076A GB1505220A GB 1505220 A GB1505220 A GB 1505220A GB 2360076 A GB2360076 A GB 2360076A GB 2360076 A GB2360076 A GB 2360076A GB 1505220 A GB1505220 A GB 1505220A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyurethane elastomers
- sag resistance
- preparing polyurethane
- preparing
- sag
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5051—Polyethers having heteroatoms other than oxygen having nitrogen containing cyano groups
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2360076A GB1505220A (en) | 1976-06-08 | 1976-06-08 | Method for preparing polyurethane elastomers having sag resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2360076A GB1505220A (en) | 1976-06-08 | 1976-06-08 | Method for preparing polyurethane elastomers having sag resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1505220A true GB1505220A (en) | 1978-03-30 |
Family
ID=10198290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2360076A Expired GB1505220A (en) | 1976-06-08 | 1976-06-08 | Method for preparing polyurethane elastomers having sag resistance |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1505220A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2422694A1 (en) * | 1978-04-10 | 1979-11-09 | Nl Industries Inc | THIXOTROPIC POLYURETHANE COMPOSITIONS USEFUL AS SEALING AGENTS FOR MEMBRANE SEPARATION DEVICES |
EP0092672A2 (en) * | 1982-04-23 | 1983-11-02 | Texaco Development Corporation | Polyurea-containing reaction injection molded elastomers |
EP0093334A1 (en) * | 1982-04-29 | 1983-11-09 | BASF Aktiengesellschaft | Process for the production of possibly cellular moulded articles from polyurea elastomers |
EP0093862A1 (en) * | 1982-04-23 | 1983-11-16 | Texaco Development Corporation | Polyurea reaction injection molded elastomers |
EP0128691A2 (en) * | 1983-06-08 | 1984-12-19 | Texaco Development Corporation | Reaction injection moulded polyurethane elastomers |
-
1976
- 1976-06-08 GB GB2360076A patent/GB1505220A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2422694A1 (en) * | 1978-04-10 | 1979-11-09 | Nl Industries Inc | THIXOTROPIC POLYURETHANE COMPOSITIONS USEFUL AS SEALING AGENTS FOR MEMBRANE SEPARATION DEVICES |
EP0092672A2 (en) * | 1982-04-23 | 1983-11-02 | Texaco Development Corporation | Polyurea-containing reaction injection molded elastomers |
EP0093862A1 (en) * | 1982-04-23 | 1983-11-16 | Texaco Development Corporation | Polyurea reaction injection molded elastomers |
EP0092672A3 (en) * | 1982-04-23 | 1984-09-26 | Texaco Development Corporation | Polyurea-containing reaction injection molded elastomers |
EP0093334A1 (en) * | 1982-04-29 | 1983-11-09 | BASF Aktiengesellschaft | Process for the production of possibly cellular moulded articles from polyurea elastomers |
EP0128691A2 (en) * | 1983-06-08 | 1984-12-19 | Texaco Development Corporation | Reaction injection moulded polyurethane elastomers |
EP0128691A3 (en) * | 1983-06-08 | 1986-04-30 | Texaco Development Corporation | Reaction injection moulded polyurethane elastomers |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |