CA1046196A - Process for the preparation of ethylene-propylene-butadiene terpolymers with high yield - Google Patents
Process for the preparation of ethylene-propylene-butadiene terpolymers with high yieldInfo
- Publication number
- CA1046196A CA1046196A CA231,789A CA231789A CA1046196A CA 1046196 A CA1046196 A CA 1046196A CA 231789 A CA231789 A CA 231789A CA 1046196 A CA1046196 A CA 1046196A
- Authority
- CA
- Canada
- Prior art keywords
- process according
- compounds
- vanadium
- molar ratio
- varies
- 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
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25935/74A IT1017871B (it) | 1974-08-02 | 1974-08-02 | Procedimento per la preparazione in alta resa di terpolimeri etile ne propilene butadiene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1046196A true CA1046196A (en) | 1979-01-09 |
Family
ID=11218184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA231,789A Expired CA1046196A (en) | 1974-08-02 | 1975-07-18 | Process for the preparation of ethylene-propylene-butadiene terpolymers with high yield |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5137985A (xx) |
| AU (1) | AU8309875A (xx) |
| BE (1) | BE832054A (xx) |
| CA (1) | CA1046196A (xx) |
| CH (1) | CH606149A5 (xx) |
| DD (1) | DD119250A5 (xx) |
| DE (1) | DE2534496C2 (xx) |
| DK (1) | DK351675A (xx) |
| FR (1) | FR2280657A1 (xx) |
| GB (3) | GB1519477A (xx) |
| IL (1) | IL47733A0 (xx) |
| IT (1) | IT1017871B (xx) |
| LU (1) | LU73124A1 (xx) |
| NL (1) | NL7509171A (xx) |
| NO (1) | NO752705L (xx) |
| SE (1) | SE7508742L (xx) |
| ZA (1) | ZA754583B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156195A (en) * | 1976-06-22 | 1977-12-26 | Mitsubishi Chem Ind Ltd | Production of solid catalyst and olefin polymers |
| JPS52156795A (en) * | 1976-06-23 | 1977-12-27 | Mitsubishi Chem Ind Ltd | Production of solid catalyst and olefin polymers |
| IT1197320B (it) * | 1986-10-02 | 1988-11-30 | Ausimont Spa | Catalizzatori per la preparazione di copolimeri olefinici elastomerici,saturi ed insaturi,e vopolimeri con essi ottenuti |
| US5219961A (en) * | 1987-07-30 | 1993-06-15 | Ausimont S.P.A. | Catalysts for preparing saturated elastomeric olefinic copolymers and terpolymers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1370358A (fr) * | 1962-09-28 | 1964-08-21 | Hoechst Ag | Procédé de préparation de copolymères d'alpha-oléfines et de dioléfines à l'aide de catalyseurs mixtes organo-métalliques modifiés |
| FR1471472A (fr) * | 1965-03-25 | 1967-03-03 | Huels Chemische Werke Ag | Procédé de préparation de copolymères de poids moléculaire élevé à partir de 1-oléfines seules ou en mélange avec des polyoléfines |
| FR1477275A (fr) * | 1965-05-08 | 1967-04-14 | Huels Chemische Werke Ag | Procédé pour préparer des copolymères amorphes de poids moléculaire élevé, à partir de l-oléfines seules ou en métlange avec des poly-oléfines |
| SE358644B (xx) * | 1968-12-31 | 1973-08-06 | Montedison Spa | |
| US3682870A (en) * | 1969-01-15 | 1972-08-08 | Goodrich Co B F | Process for the preparation of linear,high molecular weight,sulphur vulcanizable copolymer of ethylene,propylene and 1,3-butadiene and catalyst systems used therein |
| US3756995A (en) * | 1970-04-10 | 1973-09-04 | Japan Synthetic Rubber Co Ltd | Svanadium compound trialkyl aluminum haloorganic acid catalytic proces |
-
1974
- 1974-08-02 IT IT25935/74A patent/IT1017871B/it active
-
1975
- 1975-07-16 AU AU83098/75A patent/AU8309875A/en not_active Expired
- 1975-07-16 ZA ZA00754583A patent/ZA754583B/xx unknown
- 1975-07-17 GB GB3275/78A patent/GB1519477A/en not_active Expired
- 1975-07-17 GB GB30116/75A patent/GB1519472A/en not_active Expired
- 1975-07-17 GB GB3274/78A patent/GB1519476A/en not_active Expired
- 1975-07-18 IL IL47733A patent/IL47733A0/xx unknown
- 1975-07-18 CA CA231,789A patent/CA1046196A/en not_active Expired
- 1975-07-29 FR FR7523698A patent/FR2280657A1/fr active Granted
- 1975-07-31 DD DD187602A patent/DD119250A5/xx unknown
- 1975-07-31 CH CH1007675A patent/CH606149A5/xx not_active IP Right Cessation
- 1975-07-31 NL NL7509171A patent/NL7509171A/xx not_active Application Discontinuation
- 1975-07-31 LU LU73124A patent/LU73124A1/xx unknown
- 1975-08-01 DK DK351675A patent/DK351675A/da unknown
- 1975-08-01 NO NO752705A patent/NO752705L/no unknown
- 1975-08-01 DE DE2534496A patent/DE2534496C2/de not_active Expired
- 1975-08-01 JP JP50093240A patent/JPS5137985A/ja active Pending
- 1975-08-01 SE SE7508742A patent/SE7508742L/xx unknown
- 1975-08-01 BE BE158881A patent/BE832054A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2534496A1 (de) | 1976-02-12 |
| AU8309875A (en) | 1977-01-20 |
| LU73124A1 (xx) | 1976-03-02 |
| GB1519477A (en) | 1978-07-26 |
| DK351675A (da) | 1976-02-03 |
| IT1017871B (it) | 1977-08-10 |
| CH606149A5 (xx) | 1978-10-31 |
| DD119250A5 (xx) | 1976-04-12 |
| ZA754583B (en) | 1976-07-28 |
| NO752705L (xx) | 1976-02-03 |
| IL47733A0 (en) | 1975-10-15 |
| DE2534496C2 (de) | 1982-01-21 |
| JPS5137985A (xx) | 1976-03-30 |
| GB1519476A (en) | 1978-07-26 |
| SE7508742L (sv) | 1976-02-03 |
| NL7509171A (nl) | 1976-02-04 |
| BE832054A (fr) | 1976-02-02 |
| FR2280657A1 (fr) | 1976-02-27 |
| GB1519472A (en) | 1978-07-26 |
| FR2280657B1 (xx) | 1979-07-13 |
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