FR1248169A - Catalyseurs présentant une grande activité et fortement stéréospécifiques, destinés à la polymérisation des hydrocarbures alpha-oléfines - Google Patents
Catalyseurs présentant une grande activité et fortement stéréospécifiques, destinés à la polymérisation des hydrocarbures alpha-oléfinesInfo
- Publication number
- FR1248169A FR1248169A FR813685A FR813685A FR1248169A FR 1248169 A FR1248169 A FR 1248169A FR 813685 A FR813685 A FR 813685A FR 813685 A FR813685 A FR 813685A FR 1248169 A FR1248169 A FR 1248169A
- Authority
- FR
- France
- Prior art keywords
- alpha
- polymerization
- high activity
- olefin hydrocarbons
- highly stereospecific
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1898958 | 1958-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1248169A true FR1248169A (fr) | 1960-12-09 |
Family
ID=11153710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR813685A Expired FR1248169A (fr) | 1958-12-23 | 1959-12-21 | Catalyseurs présentant une grande activité et fortement stéréospécifiques, destinés à la polymérisation des hydrocarbures alpha-oléfines |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE585927A (no) |
FR (1) | FR1248169A (no) |
GB (1) | GB918740A (no) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL162664B (nl) * | 1969-06-20 | 1980-01-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1. |
CH543546A (fr) | 1971-03-23 | 1973-10-31 | Solvay | Système catalytique de polymérisation des alpha-oléfines |
NL160286C (no) | 1971-06-25 | |||
US4107414A (en) | 1971-06-25 | 1978-08-15 | Montecatini Edison S.P.A. | Process for the stereoregular polymerization of alpha olefins |
US4156063A (en) | 1971-06-25 | 1979-05-22 | Montecanti Edison, S.p.A. | Process for the stereoregular polymerization of alpha olefins |
US3950268A (en) | 1971-11-08 | 1976-04-13 | Standard Oil Company | Catalyst for the polymerization of olefins |
US4507450A (en) * | 1976-08-18 | 1985-03-26 | Mitsubishi Chemical Industries Limited | Process for preparing polyolefin |
DE2861689D1 (en) | 1977-08-31 | 1982-04-29 | Ici Plc | Titanium trichloride compositions, preparation thereof, catalyst system containing them and polymerisation of olefins using this system |
DE2860737D1 (en) | 1977-08-31 | 1981-09-03 | Ici Plc | Titanium trichloride compositions, preparation thereof, catalyst system containing them, and polymerisation of olefins using this system |
US4415714A (en) | 1979-01-02 | 1983-11-15 | Conoco Inc. | Catalyst and method for preparation of drag reducing substances |
US4433123A (en) * | 1979-01-29 | 1984-02-21 | Conoco Inc. | Polymerization process for drag reducing substances |
US4358572A (en) * | 1981-05-07 | 1982-11-09 | Conoco Inc. | Method for the preparation of non-crystalline polymers of high molecular weight |
-
0
- BE BE585927D patent/BE585927A/xx unknown
-
1959
- 1959-12-17 GB GB4289259A patent/GB918740A/en not_active Expired
- 1959-12-21 FR FR813685A patent/FR1248169A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB918740A (en) | 1963-02-20 |
BE585927A (no) |
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