GB1314258A - Polymerisation of olefins and catalyst therefor - Google Patents
Polymerisation of olefins and catalyst thereforInfo
- Publication number
- GB1314258A GB1314258A GB5028670A GB5028670A GB1314258A GB 1314258 A GB1314258 A GB 1314258A GB 5028670 A GB5028670 A GB 5028670A GB 5028670 A GB5028670 A GB 5028670A GB 1314258 A GB1314258 A GB 1314258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ticl
- alcl
- halide
- comminuted
- magnesium
- 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
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
1314258 Supported Zeigler-Natta olefin polymerization catalyst MITSUI PETROCHEMICAL INDUSTRIES Ltd 22 Oct 1970 [24 Oct 1969] 50286/70 Heading C3P Olefins are polymerized in the presence of (a) the product obtained by comminuting a mixture of a transition metal halide and a magnesium or manganese di-halide, and (b) an organometallic compound, optionally in the presence of hydrogen. The product (a) has a half-peak breadth in its X-ray diffraction pattern which is at least 1À2 times that of the magnesium or manganese di-halide before comminution. The comminuted product may be washed with a hydrocarbon solvent prior to mixing with (b). In examples, ethylene, propylene, and ethylene-propylene, butene-1 and -hexene-1 are polymerized in the presence of (a) MnCl 2 or MgCl 2 -TiCl 4 , TiCl 3 , VCl 4 , TiCl 2 or TiCl 2 (OC 4 H 9 ) 2 and (b) (i-C 4 H 9 ) 3 Al, (C 2 H 5 ) 3 Al, (C 2 H 5 ) 2 AlCl, C 2 H 5 AlCl 2 , (i-C 4 H 9 ) 2 AlH, (C 2 H 5 ) 2 AlOC 2 H 5 , C 2 H 5 AlCl(OC 2 H 5 ) or Zn(C 4 H 9 ) 2 , and in comparative examples, CaCl 2 , AlCl 3 or ZnCl 2 , as alternative supports, and also in which the magnesium halide is comminuted in the absence of the transition metal compound and vice versa, and in which the components of (a) are mixed but not comminuted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8462469 | 1969-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1314258A true GB1314258A (en) | 1973-04-18 |
Family
ID=13835815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5028670A Expired GB1314258A (en) | 1969-10-24 | 1970-10-22 | Polymerisation of olefins and catalyst therefor |
Country Status (13)
| Country | Link |
|---|---|
| CA (1) | CA980323A (en) |
| CS (1) | CS179366B2 (en) |
| DE (1) | DE2052136A1 (en) |
| DK (1) | DK136958B (en) |
| ES (1) | ES384813A1 (en) |
| FR (1) | FR2065518B1 (en) |
| GB (1) | GB1314258A (en) |
| NL (1) | NL7015563A (en) |
| NO (1) | NO139442C (en) |
| PL (1) | PL71905B1 (en) |
| SE (1) | SE419449B (en) |
| SU (1) | SU477569A3 (en) |
| ZA (1) | ZA707173B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2600593A1 (en) * | 1975-01-10 | 1976-07-15 | Nippon Oil Co Ltd | Catalyst with solid component for (co)polyolefin prodn. - from magnesium or manganese halide, alkoxide and titanium or vanadium cpd. |
| DE2803598A1 (en) * | 1977-01-27 | 1978-08-03 | Mitsui Petrochemical Ind | AETHYLENE COPOLYMERS |
| US4209601A (en) * | 1975-01-10 | 1980-06-24 | Nippon Oil Company, Limited | Process for the production of polyolefins |
| US4209602A (en) * | 1975-01-10 | 1980-06-24 | Nippon Oil Company, Limited | Process for the production of polyolefins |
| US4331790A (en) * | 1978-11-21 | 1982-05-25 | Euteco Impianti S.P.A. | Supported catalyst for the polymerization of olefins |
| US4530983A (en) * | 1982-01-22 | 1985-07-23 | Mitsubishi Petrochemical Company Limited | Process for polymerizing ethylene |
| US4621124A (en) * | 1976-02-25 | 1986-11-04 | Societe Chimique Des Charbonnages-Cdf Chimie | Catalyst system for the polymerization of ethylene |
| US5206315A (en) * | 1989-04-10 | 1993-04-27 | Phillips Petroleum Company | Process for polymerizing 1-olefins and catalyst therefor |
| US5700749A (en) * | 1986-09-24 | 1997-12-23 | Mitsui Petrochemical Industries, Ltd. | Process for polymerizing olefins |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7113778A (en) * | 1970-10-13 | 1972-04-17 | ||
| IT1054410B (en) * | 1975-11-21 | 1981-11-10 | Mitsui Petrochemical Ind | CATALYSTS FOR THE POLYMERIZATION OF ALPHA OLEFINS |
| FR2472581A1 (en) * | 1979-12-28 | 1981-07-03 | Charbonnages Ste Chimique | ETHYLENE POLYMERIZATION CATALYSTS COMPRISING COMPOUNDS OF MULTIPLE TRANSITION METALS, AND POLYMERIZATION METHOD USING SAID CATALYSTS. |
| DE3004650A1 (en) * | 1980-02-08 | 1981-08-13 | Chemische Werke Hüls AG, 4370 Marl | METHOD FOR THE POLYMERIZATION OF ETHYLENE AND ITS COPOLYMERIZATION WITH UP TO 30% BY WEIGHT OF A HIGHER (ALPHA) -OLEFIN |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE584091A (en) * | 1958-10-30 | |||
| NL123958C (en) * | 1966-03-23 | |||
| SE363977B (en) * | 1968-11-21 | 1974-02-11 | Montedison Spa | |
| YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
-
1970
- 1970-10-21 ZA ZA707173A patent/ZA707173B/en unknown
- 1970-10-22 ES ES384813A patent/ES384813A1/en not_active Expired
- 1970-10-22 SE SE7014258A patent/SE419449B/en unknown
- 1970-10-22 NO NO4006/70A patent/NO139442C/en unknown
- 1970-10-22 GB GB5028670A patent/GB1314258A/en not_active Expired
- 1970-10-23 SU SU1485959A patent/SU477569A3/en active
- 1970-10-23 PL PL1970144043A patent/PL71905B1/xx unknown
- 1970-10-23 CA CA096,447A patent/CA980323A/en not_active Expired
- 1970-10-23 NL NL7015563A patent/NL7015563A/xx unknown
- 1970-10-23 DK DK541870AA patent/DK136958B/en not_active IP Right Cessation
- 1970-10-23 CS CS7000007161A patent/CS179366B2/en unknown
- 1970-10-23 DE DE19702052136 patent/DE2052136A1/en not_active Withdrawn
- 1970-10-26 FR FR7038553A patent/FR2065518B1/fr not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2600593A1 (en) * | 1975-01-10 | 1976-07-15 | Nippon Oil Co Ltd | Catalyst with solid component for (co)polyolefin prodn. - from magnesium or manganese halide, alkoxide and titanium or vanadium cpd. |
| US4209601A (en) * | 1975-01-10 | 1980-06-24 | Nippon Oil Company, Limited | Process for the production of polyolefins |
| US4209602A (en) * | 1975-01-10 | 1980-06-24 | Nippon Oil Company, Limited | Process for the production of polyolefins |
| US4621124A (en) * | 1976-02-25 | 1986-11-04 | Societe Chimique Des Charbonnages-Cdf Chimie | Catalyst system for the polymerization of ethylene |
| DE2803598A1 (en) * | 1977-01-27 | 1978-08-03 | Mitsui Petrochemical Ind | AETHYLENE COPOLYMERS |
| US4331790A (en) * | 1978-11-21 | 1982-05-25 | Euteco Impianti S.P.A. | Supported catalyst for the polymerization of olefins |
| US4530983A (en) * | 1982-01-22 | 1985-07-23 | Mitsubishi Petrochemical Company Limited | Process for polymerizing ethylene |
| US5700749A (en) * | 1986-09-24 | 1997-12-23 | Mitsui Petrochemical Industries, Ltd. | Process for polymerizing olefins |
| US5206315A (en) * | 1989-04-10 | 1993-04-27 | Phillips Petroleum Company | Process for polymerizing 1-olefins and catalyst therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7015563A (en) | 1971-04-27 |
| CA980323A (en) | 1975-12-23 |
| CS179366B2 (en) | 1977-10-31 |
| FR2065518A1 (en) | 1971-07-30 |
| DE2052136A1 (en) | 1971-05-13 |
| DK136958B (en) | 1977-12-19 |
| NO139442C (en) | 1979-03-14 |
| PL71905B1 (en) | 1974-06-29 |
| SE419449B (en) | 1981-08-03 |
| DK136958C (en) | 1978-05-29 |
| ES384813A1 (en) | 1973-09-01 |
| NO139442B (en) | 1978-12-04 |
| FR2065518B1 (en) | 1974-09-06 |
| SU477569A3 (en) | 1975-07-15 |
| ZA707173B (en) | 1971-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |