FR2261287A1 - Alpha-olefin polymn catalyst - prepd by reduction of titanium tetrachloride with org. aluminium cpd - Google Patents

Alpha-olefin polymn catalyst - prepd by reduction of titanium tetrachloride with org. aluminium cpd

Info

Publication number
FR2261287A1
FR2261287A1 FR7504714A FR7504714A FR2261287A1 FR 2261287 A1 FR2261287 A1 FR 2261287A1 FR 7504714 A FR7504714 A FR 7504714A FR 7504714 A FR7504714 A FR 7504714A FR 2261287 A1 FR2261287 A1 FR 2261287A1
Authority
FR
France
Prior art keywords
alpha
prod
catalyst
polymn
reduced
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.)
Withdrawn
Application number
FR7504714A
Other languages
English (en)
French (fr)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2261287A1 publication Critical patent/FR2261287A1/fr
Withdrawn legal-status Critical Current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

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)
FR7504714A 1974-02-15 1975-02-14 Alpha-olefin polymn catalyst - prepd by reduction of titanium tetrachloride with org. aluminium cpd Withdrawn FR2261287A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1882174A JPS50113488A (enrdf_load_stackoverflow) 1974-02-15 1974-02-15

Publications (1)

Publication Number Publication Date
FR2261287A1 true FR2261287A1 (en) 1975-09-12

Family

ID=11982215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504714A Withdrawn FR2261287A1 (en) 1974-02-15 1975-02-14 Alpha-olefin polymn catalyst - prepd by reduction of titanium tetrachloride with org. aluminium cpd

Country Status (6)

Country Link
JP (1) JPS50113488A (enrdf_load_stackoverflow)
BE (1) BE825549A (enrdf_load_stackoverflow)
BR (1) BR7500915A (enrdf_load_stackoverflow)
DE (1) DE2506270A1 (enrdf_load_stackoverflow)
FR (1) FR2261287A1 (enrdf_load_stackoverflow)
NL (1) NL7501748A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369796A3 (en) * 1988-11-17 1991-06-05 Mitsubishi Petrochemical Company Limited Production of alfa-olefin polymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1130243B (it) * 1980-02-01 1986-06-11 Anic Spa Composizione chimica a base di titanio trialogenuro,metodo per la sua preparazione e processo di polimerizzazione o copolimerizzazione di composti insaturi impiegante la stessa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369796A3 (en) * 1988-11-17 1991-06-05 Mitsubishi Petrochemical Company Limited Production of alfa-olefin polymers

Also Published As

Publication number Publication date
DE2506270A1 (de) 1975-08-21
JPS50113488A (enrdf_load_stackoverflow) 1975-09-05
BE825549A (fr) 1975-05-29
NL7501748A (nl) 1975-08-19
BR7500915A (pt) 1975-12-02

Similar Documents

Publication Publication Date Title
GB1444010A (en) Preparation of catalytic complexes for the -co- 'polymerisation of alpha-olefins
RO82539B (ro) PROCEDEU PENTRU OBTINEREA UNEI COMPOZITII CATALITICE UTILIZATA îN POLIMERIZAREA &-OLEFINELOR
DE3061372D1 (en) Olefine polymerisation catalyst and the production and use thereof
UA37231C2 (uk) Безперервний спосіб газофазної полімеризації альфа-олефінів
ES8207557A3 (es) Un procedimiento para la polimerizacion de una alfa-olefina o sus mezclas
JPS5645909A (en) Polymerization of alpha-olefin
PT72997A (en) Process for the preparation of titanium halide catalysts for polimerization
DE58907214D1 (de) Verfahren zum Herstellen von Homo- und Copolymerisaten des Propens mittels eines Ziegler-Natta-Katalysatorsystems.
MX167018B (es) Procedimiento para preparar catalizadores para polimerizar poliolefinas
FR2261287A1 (en) Alpha-olefin polymn catalyst - prepd by reduction of titanium tetrachloride with org. aluminium cpd
GB822926A (en) Catalysts for the polymerisation of olefins and process for preparing same
ES8100314A1 (es) Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas
ES401901A1 (es) Procedimiento para la preparacion de un catalizador para lapolimerizacion de olefinas.
GB853310A (en) Process for the polymerization of olefines
ATE174351T1 (de) Katalysatorsystem für äthylenpolymerisation
GB1346549A (en) Polymerization catalyst and its use
YU43832B (en) Process for preparing a catalyst suitabile for the polymerization of olefines
ATE356103T1 (de) Verfahren zur herstellung von oligomeren
NO159096C (no) Alkenpolymerisasjonskatalysator og fremgangsmaate til polymerisasjon av alken ved anvendelse av katalysatoren.
GB1078020A (en) Activation of alumin um
GB1508049A (en) Process for the polymerisation of unsaturated compounds
ES8506051A1 (es) Un procedimiento para producir polimeros de olefinas
GB1348655A (en) Catalysts for the polymerization of olefins
JPS6481803A (en) Method for polymerizing olefin
JPS5759915A (en) Preparation of highly stereoregular alpha-olefinic polymer

Legal Events

Date Code Title Description
ST Notification of lapse