BE658262A - - Google Patents
Info
- Publication number
- BE658262A BE658262A BE658262DA BE658262A BE 658262 A BE658262 A BE 658262A BE 658262D A BE658262D A BE 658262DA BE 658262 A BE658262 A BE 658262A
- Authority
- BE
- Belgium
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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/205—Copolymers of sulfur dioxide with unsaturated organic compounds
- C08G75/22—Copolymers of sulfur dioxide with unsaturated aliphatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR960416A FR1390384A (fr) | 1964-01-15 | 1964-01-15 | Procédé de préparation de copolymères du type polysulfone et compositions en résultant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658262A true BE658262A (US06486227-20021126-C00005.png) |
Family
ID=8820968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658262D BE658262A (US06486227-20021126-C00005.png) | 1964-01-15 |
Country Status (5)
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2481596A (en) * | 1946-08-13 | 1949-09-13 | Celanese Corp | Stabilization of polysulfone resins |
| US2647879A (en) * | 1950-04-18 | 1953-08-04 | Monsanto Chemicals | Improving the flex resistance of butadiene-1, 3 type polymers |
| US2606169A (en) * | 1951-02-23 | 1952-08-05 | Ansul Chemical Co | Stabilization of sulfone resins |
| US2765295A (en) * | 1952-02-18 | 1956-10-02 | Phillips Petroleum Co | Butene-1-acrylonitrile-so terpolymers |
| US2705227A (en) * | 1954-03-15 | 1955-03-29 | Du Pont | Heat stabilization of polyamides |
-
0
- BE BE658262D patent/BE658262A/xx unknown
-
1964
- 1964-01-15 FR FR960416A patent/FR1390384A/fr not_active Expired
-
1965
- 1965-01-12 US US425063A patent/US3385838A/en not_active Expired - Lifetime
- 1965-01-14 NL NL656500430A patent/NL144292B/xx unknown
- 1965-01-15 GB GB1918/65A patent/GB1074781A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3385838A (en) | 1968-05-28 |
| NL144292B (nl) | 1974-12-16 |
| NL6500430A (US06486227-20021126-C00005.png) | 1965-07-16 |
| DE1595103A1 (de) | 1970-02-12 |
| FR1390384A (fr) | 1965-02-26 |
| DE1595103B2 (de) | 1972-07-13 |
| GB1074781A (en) | 1967-07-05 |
