FR2434178B1 - Procede de preparation de polymeres d'alpha-olefines - Google Patents
Procede de preparation de polymeres d'alpha-olefinesInfo
- Publication number
- FR2434178B1 FR2434178B1 FR7914035A FR7914035A FR2434178B1 FR 2434178 B1 FR2434178 B1 FR 2434178B1 FR 7914035 A FR7914035 A FR 7914035A FR 7914035 A FR7914035 A FR 7914035A FR 2434178 B1 FR2434178 B1 FR 2434178B1
- Authority
- FR
- France
- Prior art keywords
- alpha
- preparation
- olefin polymers
- olefin
- polymers
- 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
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53101960A JPS598363B2 (ja) | 1978-08-22 | 1978-08-22 | α−オレフイン重合体を製造する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2434178A1 FR2434178A1 (fr) | 1980-03-21 |
FR2434178B1 true FR2434178B1 (fr) | 1985-06-28 |
Family
ID=14314425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7914035A Expired FR2434178B1 (fr) | 1978-08-22 | 1979-05-31 | Procede de preparation de polymeres d'alpha-olefines |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS598363B2 (cs) |
CS (1) | CS236763B2 (cs) |
DE (1) | DE2918089C2 (cs) |
FR (1) | FR2434178B1 (cs) |
GB (1) | GB2028843B (cs) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534238A (en) * | 1978-08-31 | 1980-03-10 | Chisso Corp | Preparation of alpha-olefin polymer |
JPS56133303A (en) * | 1980-03-22 | 1981-10-19 | Chisso Corp | Production of alpha-olefin polymer |
US4618661A (en) * | 1980-05-02 | 1986-10-21 | Phillips Petroleum Company | Supported high efficiency polyolefin catalyst component and methods of making and using the same |
JPH0490371U (cs) * | 1990-09-14 | 1992-08-06 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213827B2 (cs) * | 1974-05-08 | 1977-04-16 | ||
US3992322A (en) * | 1975-04-11 | 1976-11-16 | Universal Oil Products Company | Preparation of polymerization catalyst systems |
JPS5219790A (en) * | 1975-08-08 | 1977-02-15 | Chisso Corp | Process for the preparation of ethylene polymer |
US4175171A (en) * | 1976-08-02 | 1979-11-20 | Mitsui Toatsu Chemicals, Inc. | Catalyst for polymerizing α-olefins |
JPS5329295A (en) * | 1976-08-31 | 1978-03-18 | Chisso Corp | Modifying method for ethylene polymerization catalyst component |
-
1978
- 1978-08-22 JP JP53101960A patent/JPS598363B2/ja not_active Expired
-
1979
- 1979-04-30 GB GB7914909A patent/GB2028843B/en not_active Expired
- 1979-05-04 DE DE19792918089 patent/DE2918089C2/de not_active Expired
- 1979-05-16 CS CS337479A patent/CS236763B2/cs unknown
- 1979-05-31 FR FR7914035A patent/FR2434178B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2028843B (en) | 1983-04-27 |
CS236763B2 (en) | 1985-05-15 |
DE2918089C2 (de) | 1984-09-13 |
DE2918089A1 (de) | 1980-02-28 |
GB2028843A (en) | 1980-03-12 |
FR2434178A1 (fr) | 1980-03-21 |
JPS5529543A (en) | 1980-03-01 |
JPS598363B2 (ja) | 1984-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |