BR8201697A - Catalisador para polimerizacao de olefina - Google Patents

Catalisador para polimerizacao de olefina

Info

Publication number
BR8201697A
BR8201697A BR8201697A BR8201697A BR8201697A BR 8201697 A BR8201697 A BR 8201697A BR 8201697 A BR8201697 A BR 8201697A BR 8201697 A BR8201697 A BR 8201697A BR 8201697 A BR8201697 A BR 8201697A
Authority
BR
Brazil
Prior art keywords
catalyst
olefine polymerization
olefine
polymerization
Prior art date
Application number
BR8201697A
Other languages
English (en)
Portuguese (pt)
Inventor
Kazuo Matsuura
Etsuo Kawamata
Mitsuo Okamoto
Nobuyuki Kuroda
Mituji Miyoshi
Takeichi Shiraishi
Original Assignee
Nippon Oil 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
Priority claimed from JP56042528A external-priority patent/JPS57158205A/ja
Priority claimed from JP11853281A external-priority patent/JPS5821405A/ja
Application filed by Nippon Oil Co Ltd filed Critical Nippon Oil Co Ltd
Publication of BR8201697A publication Critical patent/BR8201697A/pt

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR8201697A 1981-03-25 1982-03-25 Catalisador para polimerizacao de olefina BR8201697A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56042528A JPS57158205A (en) 1981-03-25 1981-03-25 Production of polyolefin
JP11853281A JPS5821405A (ja) 1981-07-30 1981-07-30 ポリオレフインの製造方法

Publications (1)

Publication Number Publication Date
BR8201697A true BR8201697A (pt) 1983-02-16

Family

ID=26382240

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201697A BR8201697A (pt) 1981-03-25 1982-03-25 Catalisador para polimerizacao de olefina

Country Status (9)

Country Link
KR (1) KR880002686B1 (nl)
AU (1) AU546911B2 (nl)
BR (1) BR8201697A (nl)
CA (1) CA1172623A (nl)
DE (1) DE3211052A1 (nl)
FR (1) FR2502629B1 (nl)
GB (1) GB2097413B (nl)
IT (1) IT1151854B (nl)
NL (1) NL189763C (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930803A (ja) * 1982-08-11 1984-02-18 Nippon Oil Co Ltd ポリオレフインの製造方法
US4511669A (en) * 1982-09-30 1985-04-16 E. I. Du Pont De Nemours And Company High efficiency catalysts for varying olefin polymer molecular weight distribution
US4525555A (en) * 1983-01-14 1985-06-25 Nippon Oil Company, Limited Process for preparing polyolefins
JPS59182805A (ja) * 1983-03-29 1984-10-17 Nippon Oil Co Ltd ポリオレフインの製造方法
JPH0617399B2 (ja) * 1983-12-20 1994-03-09 日本石油株式会社 ポリオレフインの製造方法
NL8700321A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen.
DE3819577A1 (de) * 1988-06-09 1989-12-14 Hoechst Ag Verfahren zur herstellung eines polypropylens
DE4102300A1 (de) * 1991-01-26 1992-07-30 Basf Ag Vanadium und magnesium enthaltende komponente fuer ein ziegler-katalysatorsystem
JP2984945B2 (ja) * 1991-02-22 1999-11-29 日石三菱株式会社 ポリオレフィンの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492174A (en) * 1973-12-13 1977-11-16 British Petroleum Co Polymerisation catalyst
JPS5161589A (en) * 1974-11-26 1976-05-28 Mitsui Toatsu Chemicals Echirenno jugohoho
IT1052079B (it) * 1975-01-10 1981-06-20 Nippon Oil Co Ltd Procedimento per la produzione di poliolefine

Also Published As

Publication number Publication date
AU546911B2 (en) 1985-09-26
GB2097413B (en) 1985-02-06
NL189763B (nl) 1993-02-16
IT8220397A0 (it) 1982-03-25
KR880002686B1 (ko) 1988-12-20
CA1172623A (en) 1984-08-14
DE3211052C2 (nl) 1993-06-09
FR2502629B1 (fr) 1986-07-04
AU8183182A (en) 1982-09-30
GB2097413A (en) 1982-11-03
FR2502629A1 (fr) 1982-10-01
NL8201252A (nl) 1982-10-18
IT1151854B (it) 1986-12-24
DE3211052A1 (de) 1982-11-11
KR830009142A (ko) 1983-12-17
NL189763C (nl) 1993-07-16
IT8220397A1 (it) 1983-09-25

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)