FR2058003A5 - Transitionmetal polymerization catalysts - for olefinic monomers - Google Patents
Transitionmetal polymerization catalysts - for olefinic monomersInfo
- Publication number
- FR2058003A5 FR2058003A5 FR7029758A FR7029758A FR2058003A5 FR 2058003 A5 FR2058003 A5 FR 2058003A5 FR 7029758 A FR7029758 A FR 7029758A FR 7029758 A FR7029758 A FR 7029758A FR 2058003 A5 FR2058003 A5 FR 2058003A5
- Authority
- FR
- France
- Prior art keywords
- olefinic monomers
- transitionmetal
- polymerization catalysts
- pref
- valency
- 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)
- Polymerization Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
RmMXp is reacted with inert (pref. Al2O3 or SiO2) carrier with a hydroxylic surface free from adsorbed water; M is a transition metal from groups IIA to VIA, R is an opt. substd. hydrocarbon, X is a monovalent ligand, m and p are whole numbers m varying from 2 to the max. valency of M, p is 0 to 2 less than the M valency, except that p = o if M is a group VIA metal. These catalysts are used to (co)polymerise olefinic monomers (part. ethylene, propylene, 4-methylpentene-1, butadiene). Pref. M: Ti, Zr, Hf, Cr; X = Cl, Br. High- or low-pressure processes may be used.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4041769 | 1969-08-13 | ||
GB4041669 | 1969-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2058003A5 true FR2058003A5 (en) | 1971-05-21 |
Family
ID=26264395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7029758A Expired FR2058003A5 (en) | 1969-08-13 | 1970-08-12 | Transitionmetal polymerization catalysts - for olefinic monomers |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5126419B1 (en) |
AR (1) | AR192298A1 (en) |
DE (1) | DE2040353C3 (en) |
DK (1) | DK134940B (en) |
ES (1) | ES382710A1 (en) |
FR (1) | FR2058003A5 (en) |
NL (1) | NL163224C (en) |
SE (2) | SE391932B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2170136A1 (en) * | 1972-02-02 | 1973-09-14 | Ici Ltd | |
FR2193039A2 (en) * | 1972-07-13 | 1974-02-15 | Ici Ltd | |
FR2193038A2 (en) * | 1972-07-13 | 1974-02-15 | Ici Ltd |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1365501A (en) * | 1971-02-26 | 1974-09-04 | Ici Ltd | Copolymerisation of olefins |
GB1400453A (en) * | 1971-07-21 | 1975-07-16 | Ici Ltd | Copolymerisation of olefins |
US5629255A (en) * | 1993-05-21 | 1997-05-13 | Pcd Polymere Gesellschaft M.B.H. | Highly active catalysts for olefin polymerization and a polymerization process using these catalysts |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123571A (en) * | 1964-03-03 | Di-akene metal catalysts | ||
US3157712A (en) * | 1961-05-11 | 1964-11-17 | Phillips Petroleum Co | Polymerization process using supported diarene metal catalysts |
US3163682A (en) * | 1961-07-13 | 1964-12-29 | Phillips Petroleum Co | Hydrogenation employing supported nickel and chromium containing metallo-organic catalysts |
-
1970
- 1970-08-12 SE SE1354073A patent/SE391932B/en unknown
- 1970-08-12 SE SE1102570A patent/SE387348B/en unknown
- 1970-08-12 FR FR7029758A patent/FR2058003A5/en not_active Expired
- 1970-08-13 DK DK417970A patent/DK134940B/en unknown
- 1970-08-13 NL NL7011952A patent/NL163224C/en not_active IP Right Cessation
- 1970-08-13 DE DE19702040353 patent/DE2040353C3/en not_active Expired
- 1970-08-13 ES ES382710A patent/ES382710A1/en not_active Expired
- 1970-08-13 JP JP45070462A patent/JPS5126419B1/ja active Pending
- 1970-08-19 AR AR23063070A patent/AR192298A1/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123571A (en) * | 1964-03-03 | Di-akene metal catalysts | ||
US3157712A (en) * | 1961-05-11 | 1964-11-17 | Phillips Petroleum Co | Polymerization process using supported diarene metal catalysts |
US3163682A (en) * | 1961-07-13 | 1964-12-29 | Phillips Petroleum Co | Hydrogenation employing supported nickel and chromium containing metallo-organic catalysts |
Non-Patent Citations (2)
Title |
---|
CHEMICAL ABSTRACTS, vol. 60, no. 11, 25 mai 1964, colonne 13320c, Columbus, Ohio, USA * |
CHEMICAL ABSTRACTS, vol. 69, no. 5, 29 juillet 1968, page 1873, no. 19756x, Columbus, Ohio, USA & JP - A - 68 05892 (JAPAN CHEMICAL CO., LTD.) 04-03-1968 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2170136A1 (en) * | 1972-02-02 | 1973-09-14 | Ici Ltd | |
FR2193039A2 (en) * | 1972-07-13 | 1974-02-15 | Ici Ltd | |
FR2193038A2 (en) * | 1972-07-13 | 1974-02-15 | Ici Ltd |
Also Published As
Publication number | Publication date |
---|---|
DK134940B (en) | 1977-02-14 |
SE387348B (en) | 1976-09-06 |
NL7011952A (en) | 1971-02-16 |
DE2040353C3 (en) | 1974-07-04 |
DK134940C (en) | 1977-08-15 |
JPS5126419B1 (en) | 1976-08-06 |
DE2040353B2 (en) | 1973-11-29 |
DE2040353A1 (en) | 1971-02-25 |
ES382710A1 (en) | 1973-04-16 |
NL163224B (en) | 1980-03-17 |
NL163224C (en) | 1980-08-15 |
AR192298A1 (en) | 1973-02-14 |
SE391932B (en) | 1977-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA920299A (en) | Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier | |
ES435408A1 (en) | Polymerization process | |
SE7702271L (en) | PROCEDURE FOR POLYMERIZATION OF ALFA OLEFINS AND CATALYSTS THEREFORE | |
IE36165B1 (en) | A catalytic complex for the polymerisation of alpha-olefins | |
ES414456A1 (en) | Polymerization of olefins | |
ES433776A1 (en) | Polymerization process | |
CA991622A (en) | Process for the polymerization or copolymerization of ethylene and catalyst compositions therefor | |
CA1001348A (en) | Process for the polymerisation or copolymerisation of ethylene with the use of a catalyst supported by a carrier | |
FR2058003A5 (en) | Transitionmetal polymerization catalysts - for olefinic monomers | |
AU462614B2 (en) | Catalysts for the polymerization of olefines | |
ES456358A1 (en) | Olefin polymerization catalyst comprising a monoterpenic ketone and process employing same | |
GB1218716A (en) | Process for the polymerisation of olefins | |
GB1348472A (en) | Tetraneopentyltitanium and use as polymerization catalyst | |
GB1309688A (en) | Titanium solid catalysts and their use in the production of ethylene polymers | |
YU34359B (en) | Process for preparing catalysts for the polymerization of ethylene and copolymerization of ethylene and delta-olefines | |
YU322472A (en) | Process for preparing catalysts for the polymerization of ethylene and co-polymerization of ethylene with delta-olefines | |
GB2114583B (en) | Olefin polymerisation catalysts, methods for the production thereof and use in the polymerisation of olefins | |
CA1005599A (en) | Homopolymerization or copolymerization of ethylene | |
AU465953B2 (en) | Inorganic carriers for ziegler catalysts and the use thereof in the manufacture of olefin polymers | |
FR2265770A1 (en) | Supported polymerisation catalyst for alpha-olefins - based on an organo-aluminium cpd. with a transition metal chloride and titanium trichloride | |
YU35152B (en) | Process for the polymerization and co-polymerization of olefins and/or conjugated diolefines | |
IT1030866B (en) | Polymerising olefins, esp. propylene, with ziegler catalysts - contg. titanium trichloride complex, organo-metallic cpd. and Lewis base | |
CA879762A (en) | Polymerization of ethylene using supported activated chromyl chloride catalysts | |
AU453026B2 (en) | Olefine polymerisation catalyst and process of polymerising olefines | |
CA876178A (en) | Polymerization of ethylene using supported bis-(cyclopentadienyl) chromium (ii) catalysts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |