FR1469395A - Compositions d'uréthanne vulcanisables contenant un prépolymère de celui-ci et unagent d'allongement de chaîne - Google Patents
Compositions d'uréthanne vulcanisables contenant un prépolymère de celui-ci et unagent d'allongement de chaîneInfo
- Publication number
- FR1469395A FR1469395A FR50260A FR50260A FR1469395A FR 1469395 A FR1469395 A FR 1469395A FR 50260 A FR50260 A FR 50260A FR 50260 A FR50260 A FR 50260A FR 1469395 A FR1469395 A FR 1469395A
- Authority
- FR
- France
- Prior art keywords
- vulcanizable
- prepolymer
- compositions containing
- chain extender
- urethane compositions
- 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
- 239000004970 Chain extender Substances 0.000 title 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
-
- 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
- C08G18/089—Reaction retarding agents
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43413765A | 1965-02-19 | 1965-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1469395A true FR1469395A (fr) | 1967-02-10 |
Family
ID=23722959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR50260A Expired FR1469395A (fr) | 1965-02-19 | 1966-02-18 | Compositions d'uréthanne vulcanisables contenant un prépolymère de celui-ci et unagent d'allongement de chaîne |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE676738A (fr) |
DE (1) | DE1595256A1 (fr) |
FR (1) | FR1469395A (fr) |
GB (1) | GB1141708A (fr) |
NL (1) | NL6602164A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3100977A1 (de) * | 1981-01-15 | 1982-08-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von gegebenenfalls geschaeumten polyurethanen |
FR2582303B1 (fr) * | 1985-05-21 | 1987-07-10 | Rhone Poulenc Spec Chim | Procede de stabilisation de solutions organiques de polyisocyanates |
EP1375546A1 (fr) * | 2002-06-21 | 2004-01-02 | Crompton GmbH | Catalyseurs à l'étain à basse émission |
-
1966
- 1966-02-18 DE DE19661595256 patent/DE1595256A1/de active Pending
- 1966-02-18 NL NL6602164A patent/NL6602164A/xx unknown
- 1966-02-18 FR FR50260A patent/FR1469395A/fr not_active Expired
- 1966-02-18 BE BE676738A patent/BE676738A/xx unknown
- 1966-02-18 GB GB731866A patent/GB1141708A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1141708A (en) | 1969-01-29 |
BE676738A (fr) | 1966-07-18 |
DE1595256A1 (de) | 1969-08-21 |
NL6602164A (fr) | 1966-08-22 |
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