GB1511958A - Preparation of titanium chloride based catalyst components and use thereof in olefine(co)polymerisation - Google Patents

Preparation of titanium chloride based catalyst components and use thereof in olefine(co)polymerisation

Info

Publication number
GB1511958A
GB1511958A GB2432576A GB2432576A GB1511958A GB 1511958 A GB1511958 A GB 1511958A GB 2432576 A GB2432576 A GB 2432576A GB 2432576 A GB2432576 A GB 2432576A GB 1511958 A GB1511958 A GB 1511958A
Authority
GB
United Kingdom
Prior art keywords
ticl
catalyst components
olefine
polymerisation
preparation
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
GB2432576A
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of GB1511958A publication Critical patent/GB1511958A/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • 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

Abstract

1511958 Ziegler catalyst components SOLVAY & CIE 11 June 1976 [13 June 1975] 24325/76 Heading B1E [Also in Division C3] A solid catalyst component is prepared by (a) reducing TiCl 4 with a compound containing a TiCl 2 AlCl 6 group complexed with an aromatic hydrocarbon molecule, (b) treating the reduced product with a complexing agent and (c) concurrently or subsequently with Ti Cl 4 and separating the product from the reaction medium. In the examples TiCl 4 is reacted with AlCl 3 and Al in benzene to form the product which is used to reduce TiCl 4 in step (a) and the complexing agent is diisoamyl ether.
GB2432576A 1975-06-13 1976-06-11 Preparation of titanium chloride based catalyst components and use thereof in olefine(co)polymerisation Expired GB1511958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU72734A LU72734A1 (en) 1975-06-13 1975-06-13

Publications (1)

Publication Number Publication Date
GB1511958A true GB1511958A (en) 1978-05-24

Family

ID=19727958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2432576A Expired GB1511958A (en) 1975-06-13 1976-06-11 Preparation of titanium chloride based catalyst components and use thereof in olefine(co)polymerisation

Country Status (9)

Country Link
JP (1) JPS51151787A (en)
BE (1) BE842715A (en)
CA (1) CA1084892A (en)
DE (1) DE2621874A1 (en)
FR (1) FR2314202A1 (en)
GB (1) GB1511958A (en)
IT (1) IT1061403B (en)
LU (1) LU72734A1 (en)
NL (1) NL7606339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400301A (en) * 1975-05-28 1983-08-23 Imperial Chemical Industries Plc Transition metal compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8200049A (en) * 1982-01-08 1983-08-01 Stamicarbon THERMOPLASTIC PROPENE BLOCK COPOLYMER.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH543546A (en) * 1971-03-23 1973-10-31 Solvay Alpha-olefin polymerization catalytic system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400301A (en) * 1975-05-28 1983-08-23 Imperial Chemical Industries Plc Transition metal compound

Also Published As

Publication number Publication date
IT1061403B (en) 1983-02-28
NL7606339A (en) 1976-12-15
FR2314202A1 (en) 1977-01-07
DE2621874A1 (en) 1976-12-23
BE842715A (en) 1976-12-09
CA1084892A (en) 1980-09-02
LU72734A1 (en) 1977-03-04
FR2314202B1 (en) 1978-05-19
JPS51151787A (en) 1976-12-27

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Legal Events

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