FR2261287A1 - Alpha-olefin polymn catalyst - prepd by reduction of titanium tetrachloride with org. aluminium cpd - Google Patents
Alpha-olefin polymn catalyst - prepd by reduction of titanium tetrachloride with org. aluminium cpdInfo
- Publication number
- FR2261287A1 FR2261287A1 FR7504714A FR7504714A FR2261287A1 FR 2261287 A1 FR2261287 A1 FR 2261287A1 FR 7504714 A FR7504714 A FR 7504714A FR 7504714 A FR7504714 A FR 7504714A FR 2261287 A1 FR2261287 A1 FR 2261287A1
- Authority
- FR
- France
- Prior art keywords
- alpha
- prod
- catalyst
- polymn
- reduced
- 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.)
- Withdrawn
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
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 |
---|---|---|---|
JP1882174A JPS50113488A (nl) | 1974-02-15 | 1974-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2261287A1 true FR2261287A1 (en) | 1975-09-12 |
Family
ID=11982215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7504714A Withdrawn FR2261287A1 (en) | 1974-02-15 | 1975-02-14 | Alpha-olefin polymn catalyst - prepd by reduction of titanium tetrachloride with org. aluminium cpd |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS50113488A (nl) |
BE (1) | BE825549A (nl) |
BR (1) | BR7500915A (nl) |
DE (1) | DE2506270A1 (nl) |
FR (1) | FR2261287A1 (nl) |
NL (1) | NL7501748A (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0369796A2 (en) * | 1988-11-17 | 1990-05-23 | Mitsubishi Petrochemical Company Limited | Production of alfa-olefin polymers |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1130243B (it) * | 1980-02-01 | 1986-06-11 | Anic Spa | Composizione chimica a base di titanio trialogenuro,metodo per la sua preparazione e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante la stessa |
-
1974
- 1974-02-15 JP JP1882174A patent/JPS50113488A/ja active Pending
-
1975
- 1975-02-14 FR FR7504714A patent/FR2261287A1/fr not_active Withdrawn
- 1975-02-14 BR BR7500915A patent/BR7500915A/pt unknown
- 1975-02-14 NL NL7501748A patent/NL7501748A/nl unknown
- 1975-02-14 BE BE153374A patent/BE825549A/xx unknown
- 1975-02-14 DE DE19752506270 patent/DE2506270A1/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0369796A2 (en) * | 1988-11-17 | 1990-05-23 | Mitsubishi Petrochemical Company Limited | Production of alfa-olefin polymers |
EP0369796A3 (en) * | 1988-11-17 | 1991-06-05 | Mitsubishi Petrochemical Company Limited | Production of alfa-olefin polymers |
Also Published As
Publication number | Publication date |
---|---|
BR7500915A (pt) | 1975-12-02 |
DE2506270A1 (de) | 1975-08-21 |
JPS50113488A (nl) | 1975-09-05 |
BE825549A (fr) | 1975-05-29 |
NL7501748A (nl) | 1975-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |