BE868565A - Catalyseur pour la polymerisation d'olefines - Google Patents
Catalyseur pour la polymerisation d'olefinesInfo
- Publication number
- BE868565A BE868565A BE188925A BE188925A BE868565A BE 868565 A BE868565 A BE 868565A BE 188925 A BE188925 A BE 188925A BE 188925 A BE188925 A BE 188925A BE 868565 A BE868565 A BE 868565A
- Authority
- BE
- Belgium
- Prior art keywords
- olefins
- polymerization
- catalyst
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7865577A JPS5411985A (en) | 1977-06-30 | 1977-06-30 | Preparation of olefin polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE868565A true BE868565A (fr) | 1978-10-16 |
Family
ID=13667864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE188925A BE868565A (fr) | 1977-06-30 | 1978-06-29 | Catalyseur pour la polymerisation d'olefines |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US4246135A (fr) |
| JP (1) | JPS5411985A (fr) |
| AR (1) | AR221486A1 (fr) |
| BE (1) | BE868565A (fr) |
| BR (1) | BR7804066A (fr) |
| CA (1) | CA1120022A (fr) |
| DE (1) | DE2827999A1 (fr) |
| ES (1) | ES472025A1 (fr) |
| FR (1) | FR2395778A1 (fr) |
| GB (1) | GB2000513A (fr) |
| GR (1) | GR64977B (fr) |
| IT (1) | IT1105048B (fr) |
| NL (1) | NL7807022A (fr) |
| NO (1) | NO782258L (fr) |
| PT (1) | PT68242A (fr) |
| YU (1) | YU154878A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7908553A (pt) * | 1978-12-28 | 1980-09-09 | Sumitomo Chemical Co | Aperfeicoamento em processo para produzir copolimero de propileno |
| US4382018A (en) * | 1979-06-27 | 1983-05-03 | Dart Industries, Inc. | Method for making titanium trichloride catalysts |
| JPS5922913A (ja) * | 1982-07-15 | 1984-02-06 | Chisso Corp | 高剛性成形品用ポリプロピレン樹脂 |
| JPS59122506A (ja) * | 1982-12-28 | 1984-07-16 | Sumitomo Chem Co Ltd | 軟質プロピレン重合体 |
| EP0121011A1 (fr) * | 1983-03-30 | 1984-10-10 | Sumitomo Chemical Company, Limited | Procédé de préparation d'un catalyseur solide à base de trichlorure de titane |
| EP0324835B1 (fr) * | 1987-07-10 | 1992-12-02 | Quantum Chemical Corporation | Procede et catalyseur de polymerisation du propylene |
| AU6147398A (en) * | 1997-02-05 | 1998-08-25 | Penn State Research Foundation, The | Metal catalyzed synthesis of hyperbranched ethylene and/or alpha-olefin polymers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129256A (en) * | 1959-12-01 | 1964-04-14 | Gulf Research Development Co | Alkylation of benzene with propylene in the presence of a catalyst containing titanium tetrachloride, alkyl aluminum sesquichloride, and oxygen |
| US3409681A (en) * | 1964-06-25 | 1968-11-05 | Exxon Research Engineering Co | Method of making novel bimetallic heterogeneous catalysts and their use in hydrocarbon conversions |
| US3414554A (en) * | 1965-07-06 | 1968-12-03 | Phillips Petroleum Co | Polymerization process and catalyst |
| US3558271A (en) * | 1969-06-25 | 1971-01-26 | Benedetto Calcagno | Method of preparing catalytically active ticl3 |
| US3865749A (en) * | 1973-08-30 | 1975-02-11 | Exxon Research Engineering Co | Butadiene polymerization catalyst |
| US4060593A (en) * | 1974-07-31 | 1977-11-29 | Mitsubishi Chemical Industries | Preparation of titanium trichloride |
-
1977
- 1977-06-30 JP JP7865577A patent/JPS5411985A/ja active Pending
-
1978
- 1978-06-26 DE DE19782827999 patent/DE2827999A1/de not_active Withdrawn
- 1978-06-26 BR BR787804066A patent/BR7804066A/pt unknown
- 1978-06-27 GB GB7828064A patent/GB2000513A/en not_active Withdrawn
- 1978-06-27 CA CA000306335A patent/CA1120022A/fr not_active Expired
- 1978-06-28 IT IT50068/78A patent/IT1105048B/it active
- 1978-06-28 GR GR56620A patent/GR64977B/el unknown
- 1978-06-29 PT PT68242A patent/PT68242A/pt unknown
- 1978-06-29 NO NO782258A patent/NO782258L/no unknown
- 1978-06-29 NL NL7807022A patent/NL7807022A/xx not_active Application Discontinuation
- 1978-06-29 BE BE188925A patent/BE868565A/fr not_active IP Right Cessation
- 1978-06-29 AR AR272756A patent/AR221486A1/es active
- 1978-06-29 YU YU01548/78A patent/YU154878A/xx unknown
- 1978-06-30 FR FR7819721A patent/FR2395778A1/fr active Granted
- 1978-06-30 ES ES472025A patent/ES472025A1/es not_active Expired
-
1979
- 1979-05-23 US US06/041,972 patent/US4246135A/en not_active Expired - Lifetime
-
1980
- 1980-07-08 US US06/166,873 patent/US4304892A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2000513A (en) | 1979-01-10 |
| ES472025A1 (es) | 1980-01-01 |
| BR7804066A (pt) | 1979-05-22 |
| US4246135A (en) | 1981-01-20 |
| AR221486A1 (es) | 1981-02-13 |
| FR2395778B1 (fr) | 1982-01-22 |
| NO782258L (no) | 1979-01-03 |
| IT1105048B (it) | 1985-10-28 |
| IT7850068A0 (it) | 1978-06-28 |
| US4304892A (en) | 1981-12-08 |
| JPS5411985A (en) | 1979-01-29 |
| PT68242A (en) | 1978-07-01 |
| NL7807022A (nl) | 1979-01-03 |
| DE2827999A1 (de) | 1979-01-18 |
| GR64977B (en) | 1980-06-11 |
| FR2395778A1 (fr) | 1979-01-26 |
| CA1120022A (fr) | 1982-03-16 |
| YU154878A (en) | 1982-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SUMITOMO CHEMICAL CY LTD Effective date: 19860630 |