FR2347390A1 - Procede de preparation de polyurethanes cellulaires ayant une resistance amelioree a l'oxydation - Google Patents
Procede de preparation de polyurethanes cellulaires ayant une resistance amelioree a l'oxydationInfo
- Publication number
- FR2347390A1 FR2347390A1 FR7610067A FR7610067A FR2347390A1 FR 2347390 A1 FR2347390 A1 FR 2347390A1 FR 7610067 A FR7610067 A FR 7610067A FR 7610067 A FR7610067 A FR 7610067A FR 2347390 A1 FR2347390 A1 FR 2347390A1
- Authority
- FR
- France
- Prior art keywords
- oxidn
- phenyl
- gelling catalyst
- polyurethane foam
- flexible polyurethane
- 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.)
- Withdrawn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
- C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610067A FR2347390A1 (fr) | 1976-04-07 | 1976-04-07 | Procede de preparation de polyurethanes cellulaires ayant une resistance amelioree a l'oxydation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610067A FR2347390A1 (fr) | 1976-04-07 | 1976-04-07 | Procede de preparation de polyurethanes cellulaires ayant une resistance amelioree a l'oxydation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2347390A1 true FR2347390A1 (fr) | 1977-11-04 |
Family
ID=9171485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7610067A Withdrawn FR2347390A1 (fr) | 1976-04-07 | 1976-04-07 | Procede de preparation de polyurethanes cellulaires ayant une resistance amelioree a l'oxydation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2347390A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0002724A1 (fr) * | 1977-12-23 | 1979-07-11 | Mobay Chemical Corporation | Procédé de fabrication de produits moulés de polyuréthanes élastomères et produits ainsi obtenus |
WO1996027625A1 (fr) * | 1995-03-07 | 1996-09-12 | The Dow Chemical Company | Catalyseur pour dossier de tapis a base de mousse de polyurethane et tapis ainsi fabriques |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1247511A (fr) * | 1958-11-25 | 1960-12-02 | Union Carbide Corp | Compositions polymérisantes pour faire mousser les produits de réaction des polyuréthanes |
FR1287911A (fr) * | 1960-04-27 | 1962-03-16 | Gen Tire & Rubber Co | Compositions de polyuréthanes stabilisées et leur fabrication |
FR1341772A (fr) * | 1961-06-12 | 1963-11-02 | Metal & Thermit Corp | Procédé de préparation de polyuréthane cellulaire et catalyseurs pour sa mise en oeuvre |
NL6701522A (fr) * | 1966-02-01 | 1967-08-02 |
-
1976
- 1976-04-07 FR FR7610067A patent/FR2347390A1/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1247511A (fr) * | 1958-11-25 | 1960-12-02 | Union Carbide Corp | Compositions polymérisantes pour faire mousser les produits de réaction des polyuréthanes |
FR1287911A (fr) * | 1960-04-27 | 1962-03-16 | Gen Tire & Rubber Co | Compositions de polyuréthanes stabilisées et leur fabrication |
FR1341772A (fr) * | 1961-06-12 | 1963-11-02 | Metal & Thermit Corp | Procédé de préparation de polyuréthane cellulaire et catalyseurs pour sa mise en oeuvre |
NL6701522A (fr) * | 1966-02-01 | 1967-08-02 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0002724A1 (fr) * | 1977-12-23 | 1979-07-11 | Mobay Chemical Corporation | Procédé de fabrication de produits moulés de polyuréthanes élastomères et produits ainsi obtenus |
WO1996027625A1 (fr) * | 1995-03-07 | 1996-09-12 | The Dow Chemical Company | Catalyseur pour dossier de tapis a base de mousse de polyurethane et tapis ainsi fabriques |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |