BE848728A - Catalyseur de polymerisation d'alphas-olefines a base de tetrachlorurede titane reduit et active par un ether dialkylique, - Google Patents
Catalyseur de polymerisation d'alphas-olefines a base de tetrachlorurede titane reduit et active par un ether dialkylique,Info
- Publication number
- BE848728A BE848728A BE172682A BE172682A BE848728A BE 848728 A BE848728 A BE 848728A BE 172682 A BE172682 A BE 172682A BE 172682 A BE172682 A BE 172682A BE 848728 A BE848728 A BE 848728A
- Authority
- BE
- Belgium
- Prior art keywords
- alphas
- reduced
- olefin polymerization
- dialkyl ether
- catalyzer based
- Prior art date
Links
- 150000001983 dialkylethers Chemical class 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 title 1
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50140191A JPS5263981A (en) | 1975-11-25 | 1975-11-25 | Preparation of polymerization catalyst for alpha-olefin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE848728A true BE848728A (fr) | 1977-05-25 |
Family
ID=15263015
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE172682A BE848728A (fr) | 1975-11-25 | 1976-11-25 | Catalyseur de polymerisation d'alphas-olefines a base de tetrachlorurede titane reduit et active par un ether dialkylique, |
| BE172680A BE848726A (fr) | 1975-11-25 | 1976-11-25 | Produit de reaction de tetrachlorure de titane, d'un monohalogenure dedialkylaluminium et d'un dihalogenure de monoaklylaluminium pour polymeriser des aphas-olefines |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE172680A BE848726A (fr) | 1975-11-25 | 1976-11-25 | Produit de reaction de tetrachlorure de titane, d'un monohalogenure dedialkylaluminium et d'un dihalogenure de monoaklylaluminium pour polymeriser des aphas-olefines |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4127505A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5263981A (cg-RX-API-DMAC7.html) |
| BE (2) | BE848728A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1081679A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2653597A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2333000A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1570295A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1064489B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7613150A (cg-RX-API-DMAC7.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127492A (en) * | 1976-04-20 | 1977-10-26 | Mitsui Petrochem Ind Ltd | Production of titanium catalyst component |
| US4258161A (en) * | 1978-02-14 | 1981-03-24 | Mitsubishi Chemical Industries Ltd. | Process for polymerizing propylene |
| JPS598362B2 (ja) * | 1978-06-23 | 1984-02-24 | 有限会社東洋ストウフア−・ケミカル | α−オレフイン重合用触媒 |
| US4211670A (en) * | 1979-01-25 | 1980-07-08 | Hercules Incorporated | Titanium trichloride catalyst component for propylene polymerization |
| 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 |
| US4626519A (en) * | 1985-09-06 | 1986-12-02 | Phillips Petroleum Company | Supported polyolefin catalyst components and methods of making and using same |
| US4680351A (en) * | 1985-09-06 | 1987-07-14 | Phillips Petroleum Company | Supported polyolefin catalyst components and methods of making and using same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE35231B1 (en) * | 1970-03-26 | 1975-12-24 | Solvay | Process for the preparation of a ziegler-natta type catalyst |
| JPS5019155B1 (cg-RX-API-DMAC7.html) * | 1970-10-02 | 1975-07-04 | ||
| US3862257A (en) * | 1972-04-17 | 1975-01-21 | Exxon Research Engineering Co | Modified ziegler catalyst for alpha olefin wax synthesis |
| JPS5236877B2 (cg-RX-API-DMAC7.html) * | 1973-11-02 | 1977-09-19 | ||
| US3984350A (en) * | 1974-05-09 | 1976-10-05 | Standard Oil Company (Indiana) | Catalyst component comprising brown titanium trichloride |
| JPS5912684B2 (ja) * | 1974-08-23 | 1984-03-24 | 住友化学工業株式会社 | 高結晶性オレフイン重合体の製造方法 |
| JPS527892A (en) * | 1975-07-09 | 1977-01-21 | Toa Nenryo Kogyo Kk | Process for producing catalyst components for polymerization of alpha-olefin |
| JPS527891A (en) * | 1975-07-09 | 1977-01-21 | Toa Nenryo Kogyo Kk | Process for producing catalyst components for polymerization of olefi n |
-
1975
- 1975-11-25 JP JP50140191A patent/JPS5263981A/ja active Granted
-
1976
- 1976-11-23 US US05/744,236 patent/US4127505A/en not_active Expired - Lifetime
- 1976-11-24 CA CA266,446A patent/CA1081679A/en not_active Expired
- 1976-11-24 FR FR7635383A patent/FR2333000A1/fr active Granted
- 1976-11-24 IT IT29723/76A patent/IT1064489B/it active
- 1976-11-25 GB GB49212/76A patent/GB1570295A/en not_active Expired
- 1976-11-25 BE BE172682A patent/BE848728A/xx not_active IP Right Cessation
- 1976-11-25 BE BE172680A patent/BE848726A/xx not_active IP Right Cessation
- 1976-11-25 NL NL7613150A patent/NL7613150A/xx not_active Application Discontinuation
- 1976-11-25 DE DE19762653597 patent/DE2653597A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2333000B1 (cg-RX-API-DMAC7.html) | 1982-08-20 |
| JPS5610921B2 (cg-RX-API-DMAC7.html) | 1981-03-11 |
| GB1570295A (en) | 1980-06-25 |
| US4127505A (en) | 1978-11-28 |
| IT1064489B (it) | 1985-02-18 |
| JPS5263981A (en) | 1977-05-26 |
| DE2653597A1 (de) | 1977-06-02 |
| BE848726A (fr) | 1977-05-25 |
| CA1081679A (en) | 1980-07-15 |
| FR2333000A1 (fr) | 1977-06-24 |
| NL7613150A (nl) | 1977-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: TOA NENRYO KOGYO K.K. Effective date: 19841125 |