GB1474487A - Process for producing polyolefins - Google Patents

Process for producing polyolefins

Info

Publication number
GB1474487A
GB1474487A GB1904075A GB1904075A GB1474487A GB 1474487 A GB1474487 A GB 1474487A GB 1904075 A GB1904075 A GB 1904075A GB 1904075 A GB1904075 A GB 1904075A GB 1474487 A GB1474487 A GB 1474487A
Authority
GB
United Kingdom
Prior art keywords
ticl
comprised
compound
product
producing polyolefins
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
Application number
GB1904075A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Oil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of GB1474487A publication Critical patent/GB1474487A/en
Expired legal-status Critical Current

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
GB1904075A 1974-05-13 1975-05-06 Process for producing polyolefins Expired GB1474487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5224674A JPS5248911B2 (de) 1974-05-13 1974-05-13

Publications (1)

Publication Number Publication Date
GB1474487A true GB1474487A (en) 1977-05-25

Family

ID=12909355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1904075A Expired GB1474487A (en) 1974-05-13 1975-05-06 Process for producing polyolefins

Country Status (5)

Country Link
JP (1) JPS5248911B2 (de)
DE (1) DE2521662C2 (de)
FR (1) FR2271236B1 (de)
GB (1) GB1474487A (de)
IT (1) IT1032864B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1014991B (it) * 1974-06-12 1977-04-30 Snam Progetti Catalizzatore per la polimerizza zione di alfa olefine metodo per la sua preparazione e processo di polimerizzazione impiegante detto catalizzatore
JPS595121B2 (ja) * 1975-06-26 1984-02-02 日石三菱株式会社 ポリオレフインノ セイゾウホウホウ
DE3823934C2 (de) * 1987-07-31 2002-01-03 Petroleo Brasileiro Sa Verfahren zur Herstellung eines Ethylenpolymerisationskatalysators und Ethylenpolymerisationsverfahren
JP2717723B2 (ja) * 1989-07-17 1998-02-25 日本石油株式会社 ポリオレフィンの製造方法
JP2566829B2 (ja) * 1989-08-03 1996-12-25 日本石油株式会社 ポリオレフィンの製造方法
CA2029639C (en) * 1989-11-13 2002-06-18 Akira Sano Process for preparing polyolefins
JP2678947B2 (ja) * 1990-03-02 1997-11-19 日本石油株式会社 ポリオレフィンの製造方法
JP2984947B2 (ja) * 1991-04-02 1999-11-29 日石三菱株式会社 ポリオレフィンの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT951961B (it) * 1971-12-27 1973-07-10 Sir Soc Italiana Resine Spa Procedimento per la polimerizzazio ne e la copolimerizzazione delle olefine
JPS6073485A (ja) * 1983-09-30 1985-04-25 Koden Electronics Co Ltd 地中探査装置

Also Published As

Publication number Publication date
DE2521662C2 (de) 1984-09-27
JPS5248911B2 (de) 1977-12-13
FR2271236A1 (de) 1975-12-12
FR2271236B1 (de) 1978-09-22
IT1032864B (it) 1979-06-20
JPS50144794A (de) 1975-11-20
DE2521662A1 (de) 1975-11-27

Similar Documents

Publication Publication Date Title
GB1444010A (en) Preparation of catalytic complexes for the -co- 'polymerisation of alpha-olefins
SE7604279L (sv) Sett att polymerisera olefiner
ES8600331A1 (es) Procedimiento para la preparacion de un componente de metal de transicion para un sistema catalitico de polimerizacion de olefinas
GB1492379A (en) Polymerization catalyst
GB1492174A (en) Polymerisation catalyst
GB1536358A (en) Olefin polymerisation process and catalyst composition for use therein
GB1474487A (en) Process for producing polyolefins
GB1488583A (en) Catalyst and process for the polymerization of alpha-olefins
GB1432990A (en) Catalyst preparation and olefine polymerisation therewith
GB1264416A (de)
GB1390355A (en) Process for the preparation of titanium trichloride starting at low temperature and its use in the polymerization of ethylenically unsaturated hydrocarbons
GB1297380A (de)
ES8100314A1 (es) Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas
GB1455602A (en) Polymerisation of olefins and catalysts therefor
GB1433537A (en) Catalyst compositions and their use in polymerising olefins
GB1473048A (en) Process for polymerizing olefin
GB1248291A (en) Branched ethylene/diene copolymers
GB1276345A (en) Process for the polymerisation of olefins
GB1258984A (de)
GB1450367A (en) Olefin polymerization process
GB1414883A (en) Method of polymerising olefins by means of pre-activated catalysts
GB1208242A (en) Improvements in and relating to the polymerisation of alpha-olefins
JPS5470385A (en) Production of olefin polymer
GB1464451A (en) Solid catalytic complexes and their use in olefin polymerization
GB1195660A (en) Process for Producing Highly Crystalline Polyolefins

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee