BE830133A - Procede de polymerisation - Google Patents

Procede de polymerisation

Info

Publication number
BE830133A
BE830133A BE157248A BE157248A BE830133A BE 830133 A BE830133 A BE 830133A BE 157248 A BE157248 A BE 157248A BE 157248 A BE157248 A BE 157248A BE 830133 A BE830133 A BE 830133A
Authority
BE
Belgium
Prior art keywords
polymerization process
polymerization
Prior art date
Application number
BE157248A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE830133A publication Critical patent/BE830133A/xx

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)
  • Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE157248A 1974-06-11 1975-06-11 Procede de polymerisation BE830133A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2583374A GB1505818A (en) 1974-06-11 1974-06-11 Polymerisation process

Publications (1)

Publication Number Publication Date
BE830133A true BE830133A (fr) 1975-12-11

Family

ID=10234091

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157248A BE830133A (fr) 1974-06-11 1975-06-11 Procede de polymerisation

Country Status (8)

Country Link
JP (1) JPS518187A (xx)
BE (1) BE830133A (xx)
DE (1) DE2525411A1 (xx)
ES (1) ES438390A1 (xx)
FR (1) FR2274632A1 (xx)
GB (1) GB1505818A (xx)
IT (1) IT1038851B (xx)
NL (1) NL7506868A (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128500A (en) * 1976-04-07 1978-12-05 Hwang Yu Tang Polymerization catalyst and method
US4290914A (en) * 1977-01-13 1981-09-22 National Petro Chemicals Corp. Catalytic materials as for olefin polymerization
US4100104A (en) * 1977-01-13 1978-07-11 National Petro Chemicals Corporation Catalytic materials as for olefin polymerization
CA1090765A (en) * 1977-02-02 1980-12-02 Equistar Chemicals, Lp Ethylene polymerization catalyst and method
AU3589578A (en) * 1977-05-25 1979-11-15 Nat Petro Chem Supported heat activated chromium containing catalyst containing polymeric h/c aluminate
US4115318A (en) * 1977-06-09 1978-09-19 National Petro Chemicals Corporation Olefin polymerization catalyst
JPS5454986A (en) * 1977-10-07 1979-05-01 Chemplex Co Polymerization catalyst and process
JPS5454985A (en) * 1977-10-07 1979-05-01 Chemplex Co Catalyst and polymerization process
US4252926A (en) * 1978-08-07 1981-02-24 National Petro Chemicals Corp. Process for polymerizing olefins and polymerization catalysts used therefor
US4622371A (en) * 1985-01-04 1986-11-11 Phillips Petroleum Company Olefin polymerization
US4717701A (en) * 1985-01-04 1988-01-05 Phillips Petroleum Company Olefin polymerization
DE3621763A1 (de) * 1986-06-28 1988-01-21 Bayer Ag Verfahren zur herstellung von verzweigtem niederdruckpolyethen, neue niederdruckpolyethene und praeformierte bifunktionelle katalysatoren
GB8619456D0 (en) * 1986-08-08 1986-09-17 Ti Group Services Ltd Vehicle exhaust systems
JPH0725826B2 (ja) * 1986-12-10 1995-03-22 出光石油化学株式会社 エチレン重合体の製造方法
FR2671802A1 (fr) * 1991-01-18 1992-07-24 Bp Chemicals Snc Preparation d'un catalyseur a base d'un compose d'oxyde de chrome, et utilisation du catalyseur.
US6538077B1 (en) * 1999-11-04 2003-03-25 Phillips Petroleum Company Polymerization catalyst systems, methods of making and uses therefor
US8211988B2 (en) * 2008-04-30 2012-07-03 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst

Also Published As

Publication number Publication date
JPS518187A (en) 1976-01-22
FR2274632A1 (fr) 1976-01-09
DE2525411A1 (de) 1976-01-02
FR2274632B1 (xx) 1980-10-31
ES438390A1 (es) 1977-01-16
GB1505818A (en) 1978-03-30
IT1038851B (it) 1979-11-30
NL7506868A (nl) 1975-12-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE BRITISH PETROLEUM CY LTD

Effective date: 19840611