BE782477A - Procédé de production de copolymères - Google Patents
Procédé de production de copolymèresInfo
- Publication number
- BE782477A BE782477A BE782477A BE782477A BE782477A BE 782477 A BE782477 A BE 782477A BE 782477 A BE782477 A BE 782477A BE 782477 A BE782477 A BE 782477A BE 782477 A BE782477 A BE 782477A
- Authority
- BE
- Belgium
- Prior art keywords
- copolymers
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
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 |
---|---|---|---|
US13701871A | 1971-04-23 | 1971-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE782477A true BE782477A (fr) | 1972-10-23 |
Family
ID=22475452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE782477A BE782477A (fr) | 1971-04-23 | 1972-04-21 | Procédé de production de copolymères |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS518431B1 (fr) |
BE (1) | BE782477A (fr) |
DE (1) | DE2219719C3 (fr) |
ES (1) | ES401832A1 (fr) |
FR (1) | FR2136622A5 (fr) |
GB (1) | GB1361116A (fr) |
IT (1) | IT959616B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI551615B (zh) * | 2014-12-31 | 2016-10-01 | 奇美實業股份有限公司 | 共軛二烯-乙烯基芳香烴共聚物 |
-
1972
- 1972-04-17 ES ES401832A patent/ES401832A1/es not_active Expired
- 1972-04-17 JP JP3857072A patent/JPS518431B1/ja active Pending
- 1972-04-21 FR FR7214326A patent/FR2136622A5/fr not_active Expired
- 1972-04-21 BE BE782477A patent/BE782477A/fr not_active IP Right Cessation
- 1972-04-21 DE DE19722219719 patent/DE2219719C3/de not_active Expired
- 1972-04-21 GB GB1871472A patent/GB1361116A/en not_active Expired
- 1972-04-22 IT IT2344672A patent/IT959616B/it active
Also Published As
Publication number | Publication date |
---|---|
IT959616B (it) | 1973-11-10 |
AU4038372A (en) | 1973-08-23 |
DE2219719B2 (de) | 1979-08-30 |
DE2219719C3 (de) | 1980-04-30 |
ES401832A1 (es) | 1976-01-01 |
GB1361116A (en) | 1974-07-24 |
JPS518431B1 (fr) | 1976-03-16 |
DE2219719A1 (de) | 1972-11-16 |
FR2136622A5 (fr) | 1972-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: S.A. FINA RESEARCH Effective date: 19920421 |