BE811402A - Procede de preparation de copolymeres alternes d'acrylonitrile/1 - Google Patents
Procede de preparation de copolymeres alternes d'acrylonitrile/1Info
- Publication number
- BE811402A BE811402A BE141238A BE141238A BE811402A BE 811402 A BE811402 A BE 811402A BE 141238 A BE141238 A BE 141238A BE 141238 A BE141238 A BE 141238A BE 811402 A BE811402 A BE 811402A
- Authority
- BE
- Belgium
- Prior art keywords
- alternated
- copolymers
- preparing acrylonitrile
- acrylonitrile
- preparing
- 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
- C08F236/12—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 with nitriles
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI1973A20705A IT7320705A1 (it) | 1973-02-22 | 1973-02-22 | Procedimento di preparazione di copolimeri alternati acrilonitrile/1,3-pentadiene, acrilonitrile/isoprene acrilonitrile/ciclopentadiene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE811402A true BE811402A (fr) | 1974-08-21 |
Family
ID=11170820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE141238A BE811402A (fr) | 1973-02-22 | 1974-02-21 | Procede de preparation de copolymeres alternes d'acrylonitrile/1 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5250075B2 (enrdf_load_stackoverflow) |
| BE (1) | BE811402A (enrdf_load_stackoverflow) |
| CA (1) | CA1023897A (enrdf_load_stackoverflow) |
| DE (1) | DE2408091A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2219180B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1451543A (enrdf_load_stackoverflow) |
| IT (1) | IT7320705A1 (enrdf_load_stackoverflow) |
| NL (1) | NL153565B (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2384545A (en) * | 1941-09-13 | 1945-09-11 | Goodrich Co B F | Butadiene copolymers |
| GB1053909A (enrdf_load_stackoverflow) * | 1964-05-26 | |||
| US3700637A (en) * | 1970-05-08 | 1972-10-24 | Shell Oil Co | Diene-nitrile rubbers |
-
1973
- 1973-02-22 IT ITMI1973A20705A patent/IT7320705A1/it unknown
-
1974
- 1974-02-18 NL NL747402192A patent/NL153565B/xx not_active IP Right Cessation
- 1974-02-19 GB GB758474A patent/GB1451543A/en not_active Expired
- 1974-02-20 FR FR7405748A patent/FR2219180B1/fr not_active Expired
- 1974-02-20 DE DE19742408091 patent/DE2408091A1/de not_active Withdrawn
- 1974-02-21 JP JP49020013A patent/JPS5250075B2/ja not_active Expired
- 1974-02-21 BE BE141238A patent/BE811402A/xx unknown
- 1974-02-21 CA CA193,165A patent/CA1023897A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1023897A (en) | 1978-01-03 |
| IT979364B (enrdf_load_stackoverflow) | 1974-09-30 |
| DE2408091A1 (de) | 1974-09-19 |
| NL153565B (nl) | 1977-06-15 |
| JPS49115191A (enrdf_load_stackoverflow) | 1974-11-02 |
| FR2219180B1 (enrdf_load_stackoverflow) | 1977-09-23 |
| GB1451543A (en) | 1976-10-06 |
| FR2219180A1 (enrdf_load_stackoverflow) | 1974-09-20 |
| NL7402192A (enrdf_load_stackoverflow) | 1974-08-26 |
| IT7320705A1 (it) | 1974-08-22 |
| JPS5250075B2 (enrdf_load_stackoverflow) | 1977-12-21 |
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