BE868565A - Catalyseur pour la polymerisation d'olefines - Google Patents

Catalyseur pour la polymerisation d'olefines

Info

Publication number
BE868565A
BE868565A BE188925A BE188925A BE868565A BE 868565 A BE868565 A BE 868565A BE 188925 A BE188925 A BE 188925A BE 188925 A BE188925 A BE 188925A BE 868565 A BE868565 A BE 868565A
Authority
BE
Belgium
Prior art keywords
olefins
polymerization
catalyst
Prior art date
Application number
BE188925A
Other languages
English (en)
Inventor
Akinobu Shiga
Yoshiharu Fukui
Kazuhiro Matsumura
Toshio Sasaki
Masahisa Okawa
Original Assignee
Sumitomo Chemical Co
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 filed Critical Sumitomo Chemical Co
Publication of BE868565A publication Critical patent/BE868565A/fr

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)
BE188925A 1977-06-30 1978-06-29 Catalyseur pour la polymerisation d'olefines BE868565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7865577A JPS5411985A (en) 1977-06-30 1977-06-30 Preparation of olefin polymer

Publications (1)

Publication Number Publication Date
BE868565A true BE868565A (fr) 1978-10-16

Family

ID=13667864

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188925A BE868565A (fr) 1977-06-30 1978-06-29 Catalyseur pour la polymerisation d'olefines

Country Status (16)

Country Link
US (2) US4246135A (fr)
JP (1) JPS5411985A (fr)
AR (1) AR221486A1 (fr)
BE (1) BE868565A (fr)
BR (1) BR7804066A (fr)
CA (1) CA1120022A (fr)
DE (1) DE2827999A1 (fr)
ES (1) ES472025A1 (fr)
FR (1) FR2395778A1 (fr)
GB (1) GB2000513A (fr)
GR (1) GR64977B (fr)
IT (1) IT1105048B (fr)
NL (1) NL7807022A (fr)
NO (1) NO782258L (fr)
PT (1) PT68242A (fr)
YU (1) YU154878A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1152697A (fr) * 1978-12-28 1983-08-23 Kiyoshi Matsuyama Methode d'obtention de copolymere de propylene
US4382018A (en) * 1979-06-27 1983-05-03 Dart Industries, Inc. Method for making titanium trichloride catalysts
JPS5922913A (ja) * 1982-07-15 1984-02-06 Chisso Corp 高剛性成形品用ポリプロピレン樹脂
JPS59122506A (ja) * 1982-12-28 1984-07-16 Sumitomo Chem Co Ltd 軟質プロピレン重合体
EP0121011A1 (fr) * 1983-03-30 1984-10-10 Sumitomo Chemical Company, Limited Procédé de préparation d'un catalyseur solide à base de trichlorure de titane
DE3876411T2 (de) * 1987-07-10 1993-06-24 Quantum Chem Corp Katalysator fuer propylenpolymerisierung sowie verfahren.
AU6147398A (en) * 1997-02-05 1998-08-25 Penn State Research Foundation, The Metal catalyzed synthesis of hyperbranched ethylene and/or alpha-olefin polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129256A (en) * 1959-12-01 1964-04-14 Gulf Research Development Co Alkylation of benzene with propylene in the presence of a catalyst containing titanium tetrachloride, alkyl aluminum sesquichloride, and oxygen
US3409681A (en) * 1964-06-25 1968-11-05 Exxon Research Engineering Co Method of making novel bimetallic heterogeneous catalysts and their use in hydrocarbon conversions
US3414554A (en) * 1965-07-06 1968-12-03 Phillips Petroleum Co Polymerization process and catalyst
US3558271A (en) * 1969-06-25 1971-01-26 Benedetto Calcagno Method of preparing catalytically active ticl3
US3865749A (en) * 1973-08-30 1975-02-11 Exxon Research Engineering Co Butadiene polymerization catalyst
US4060593A (en) * 1974-07-31 1977-11-29 Mitsubishi Chemical Industries Preparation of titanium trichloride

Also Published As

Publication number Publication date
PT68242A (en) 1978-07-01
DE2827999A1 (de) 1979-01-18
GB2000513A (en) 1979-01-10
US4246135A (en) 1981-01-20
FR2395778A1 (fr) 1979-01-26
GR64977B (en) 1980-06-11
IT7850068A0 (it) 1978-06-28
ES472025A1 (es) 1980-01-01
NO782258L (no) 1979-01-03
IT1105048B (it) 1985-10-28
YU154878A (en) 1982-06-30
US4304892A (en) 1981-12-08
FR2395778B1 (fr) 1982-01-22
CA1120022A (fr) 1982-03-16
NL7807022A (nl) 1979-01-03
BR7804066A (pt) 1979-05-22
JPS5411985A (en) 1979-01-29
AR221486A1 (es) 1981-02-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUMITOMO CHEMICAL CY LTD

Effective date: 19860630