GB1276345A - Process for the polymerisation of olefins - Google Patents

Process for the polymerisation of olefins

Info

Publication number
GB1276345A
GB1276345A GB4320469A GB4320469A GB1276345A GB 1276345 A GB1276345 A GB 1276345A GB 4320469 A GB4320469 A GB 4320469A GB 4320469 A GB4320469 A GB 4320469A GB 1276345 A GB1276345 A GB 1276345A
Authority
GB
United Kingdom
Prior art keywords
olefins
ticl
aug
titanium compound
polymerisation
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
GB4320469A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1276345A publication Critical patent/GB1276345A/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

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)

Abstract

1276345 Supported olefin polymerization catalyst FARBWERKE HOECHST AG 29 Aug 1969 [31 Aug 1968] 43204/69 Heading C3P Olefins are polymerized in the presence of a catalyst comprising (A) the product obtained by reacting a halogen-containing tetravalent titanium compound with water in the presence of solid substance, and removing unreacted titanium compound and (B) an organoaluminium compound. In examples, ethylene is homopolymerized or copolymerized with butene in the presence of MgO or Mg(OH) 2 -TiCl 4 or TiCl 2 (O-iso-C 3 H 7 ) 2 -H 2 O and Al(C 2 H 5 ) 3 , Al(i- C 4 H 9 ) 3 , (C 2 H 5 ) 2 AlH, or Al 2 Cl 3 (C 2 H 5 ) 3 .
GB4320469A 1968-08-31 1969-08-29 Process for the polymerisation of olefins Expired GB1276345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681795272 DE1795272C2 (en) 1968-08-31 1968-08-31 Process for homo- and mixed polymerization of ethylene

Publications (1)

Publication Number Publication Date
GB1276345A true GB1276345A (en) 1972-06-01

Family

ID=5708126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4320469A Expired GB1276345A (en) 1968-08-31 1969-08-29 Process for the polymerisation of olefins

Country Status (10)

Country Link
AT (1) AT291561B (en)
BE (1) BE738289A (en)
BR (1) BR6911966D0 (en)
CA (1) CA919346A (en)
CH (1) CH514631A (en)
DE (1) DE1795272C2 (en)
ES (1) ES370979A1 (en)
FR (1) FR2019395A1 (en)
GB (1) GB1276345A (en)
NL (1) NL6913012A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087380A (en) 1975-07-30 1978-05-02 Bp Chemicals Limited Polymerization catalyst
US4284748A (en) * 1979-09-07 1981-08-18 Phillips Petroleum Company Olefin polymerization
US4513095A (en) * 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
US4665140A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp. Process for polymerizing a monomer charge
AU590335B2 (en) * 1985-10-11 1989-11-02 Bp Chemicals Limited Polymerisation of olefins using modified ziegler-natta catalyst

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK157556C (en) * 1969-03-24 1990-06-11 Montedison Spa CATALYSTS FOR POLYMERIZATION OF ETHYLENE AND ITS MIXTURES WITH ALKENES
FR2571728B1 (en) * 1984-10-16 1987-01-23 Atochem TIME-IMPROVED ACTIVITY-CATALYST FOR PROPYLENE POLYMERIZATION - POLYMERIZATION PROCESS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT232520B (en) * 1960-03-01 1964-03-25 Cabot Corp Process for the production of new polymerization catalysts
BE609261A (en) * 1960-11-18
NL137056C (en) * 1966-10-21
NL135327C (en) * 1968-06-20 Solvay

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087380A (en) 1975-07-30 1978-05-02 Bp Chemicals Limited Polymerization catalyst
US4256865A (en) * 1975-07-30 1981-03-17 Bp Chemicals Limited Polymerization catalyst
USRE30970E (en) 1975-07-30 1982-06-15 Bp Chemicals Limited Polymerization catalyst
US4284748A (en) * 1979-09-07 1981-08-18 Phillips Petroleum Company Olefin polymerization
US4513095A (en) * 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
US4665140A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp. Process for polymerizing a monomer charge
AU590335B2 (en) * 1985-10-11 1989-11-02 Bp Chemicals Limited Polymerisation of olefins using modified ziegler-natta catalyst

Also Published As

Publication number Publication date
BE738289A (en) 1970-03-02
DE1795272C2 (en) 1981-10-22
DE1795272B1 (en) 1971-10-28
NL6913012A (en) 1970-03-03
ES370979A1 (en) 1971-08-01
BR6911966D0 (en) 1973-01-09
CH514631A (en) 1971-10-31
AT291561B (en) 1971-07-26
CA919346A (en) 1973-01-16
FR2019395A1 (en) 1970-07-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees