BR7705674A - Processo para preparar polimeros ou copolimeros de olefinas,e composicoes catalitica - Google Patents

Processo para preparar polimeros ou copolimeros de olefinas,e composicoes catalitica

Info

Publication number
BR7705674A
BR7705674A BR7705674A BR7705674A BR7705674A BR 7705674 A BR7705674 A BR 7705674A BR 7705674 A BR7705674 A BR 7705674A BR 7705674 A BR7705674 A BR 7705674A BR 7705674 A BR7705674 A BR 7705674A
Authority
BR
Brazil
Prior art keywords
olefins
copolymers
preparing polymers
catalytic composites
composites
Prior art date
Application number
BR7705674A
Other languages
English (en)
Inventor
N Kashiwa
S Minami
A Toyota
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of BR7705674A publication Critical patent/BR7705674A/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

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)
BR7705674A 1976-08-27 1977-08-25 Processo para preparar polimeros ou copolimeros de olefinas,e composicoes catalitica BR7705674A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51101565A JPS5812888B2 (ja) 1976-08-27 1976-08-27 ポリオレフインの製造方法

Publications (1)

Publication Number Publication Date
BR7705674A true BR7705674A (pt) 1978-05-30

Family

ID=14303921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705674A BR7705674A (pt) 1976-08-27 1977-08-25 Processo para preparar polimeros ou copolimeros de olefinas,e composicoes catalitica

Country Status (17)

Country Link
JP (1) JPS5812888B2 (pt)
AT (1) AT350258B (pt)
AU (1) AU510626B2 (pt)
BE (1) BE858156A (pt)
BR (1) BR7705674A (pt)
CA (1) CA1115447A (pt)
DE (1) DE2738627A1 (pt)
ES (1) ES462114A1 (pt)
FR (1) FR2362868A1 (pt)
GB (1) GB1564460A (pt)
IT (1) IT1084731B (pt)
NL (1) NL177831C (pt)
NO (1) NO152753C (pt)
PH (1) PH15738A (pt)
PT (1) PT66956B (pt)
SE (1) SE438862B (pt)
ZA (1) ZA775067B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025441B2 (ja) * 1976-09-30 1985-06-18 三井化学株式会社 固体触媒成分及びオレフィン重合用触媒
ZA801724B (en) * 1979-04-01 1981-03-25 Stamicarbon Catalytic titanium compound,process for the manufacture thereof,and process for the polymerization of lakenes-1 with application of such a titanium component
JPS55135105A (en) * 1979-04-10 1980-10-21 Mitsui Petrochem Ind Ltd Titanium catalyst component for olefin polymerization
EP0029623B1 (en) 1979-11-20 1984-06-13 Shell Internationale Researchmaatschappij B.V. Preparation of catalyst components and polymerization of olefins employing such catalyst components
JPS56166205A (en) * 1980-05-23 1981-12-21 Idemitsu Kosan Co Ltd Stereoregular polymerization of alpha-olefin
JPS5721403A (en) * 1980-07-11 1982-02-04 Mitsui Toatsu Chem Inc Polymerization of alpha-olefin
JPS5770105A (en) * 1980-10-17 1982-04-30 Toa Nenryo Kogyo Kk Catalytic component for alpha-olefin polymerization and its use
US4680350A (en) * 1981-09-10 1987-07-14 Stauffer Chemical Company Purified catalyst support
US4419269A (en) 1982-12-06 1983-12-06 The Dow Chemical Company Transition metal containing catalyst
WO1984004925A1 (en) * 1983-06-06 1984-12-20 Dow Chemical Co Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent
EP0246599B1 (en) * 1986-05-21 1991-01-30 Mitsubishi Kasei Corporation Method for producing an olefin polymer
US5608018A (en) * 1993-12-08 1997-03-04 Sumitomo Chemical Company, Limited α-olefin polymerization catalyst system and process for producing α-olefin catalyst
WO2011006776A1 (en) * 2009-07-14 2011-01-20 Basell Poliolefine Italia S.R.L. Process for the preparation of polymer of 1-butene
CN111234073B (zh) * 2018-11-29 2021-12-31 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分、催化剂体系和预聚合催化剂及其应用以及烯烃聚合方法
CN111234070B (zh) * 2018-11-29 2022-03-01 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分、催化剂体系和预聚合催化剂及其应用以及烯烃聚合方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402113A (en) * 1965-04-27 1968-09-17 Lummus Co Process for the electrolysis of alkali metal halide brines
NL160286C (pt) * 1971-06-25
IT967867B (it) * 1972-09-26 1974-03-11 Montedison Spa Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine
GB1492618A (en) * 1974-02-01 1977-11-23 Mitsui Petrochemical Ind Process for preparing highly stereoregular polyolefins and catalyst used therefor
IT1005486B (it) * 1974-02-15 1976-08-20 Montedison Spa Gomme termoplastiche e processo per la loro preparazione
JPS5128189A (ja) * 1974-09-03 1976-03-09 Mitsui Petrochemical Ind Koketsushoseihoriorefuin no kokatsuseijugohoho
JPS565404B2 (pt) * 1975-02-14 1981-02-04
DE2553104A1 (de) * 1975-11-26 1977-06-08 Mitsui Petrochemical Ind Verfahren zur herstellung einer auf einen traeger mit hoher leistungsfaehigkeit aufgebrachten katalysatorkomponente

Also Published As

Publication number Publication date
BE858156A (fr) 1978-02-27
GB1564460A (en) 1980-04-10
JPS5812888B2 (ja) 1983-03-10
FR2362868A1 (fr) 1978-03-24
ES462114A1 (es) 1978-12-01
DE2738627A1 (de) 1978-03-02
AT350258B (de) 1979-05-25
ZA775067B (en) 1978-07-26
NO152753C (no) 1985-11-13
NO772897L (no) 1978-02-28
NO152753B (no) 1985-08-05
SE7709631L (sv) 1978-02-28
SE438862B (sv) 1985-05-13
JPS5327677A (en) 1978-03-15
AU510626B2 (en) 1980-07-03
NL7709399A (nl) 1978-03-01
PH15738A (en) 1983-03-18
ATA613677A (de) 1978-10-15
AU2822377A (en) 1979-03-01
CA1115447A (en) 1981-12-29
PT66956A (en) 1977-09-01
DE2738627C2 (pt) 1989-02-02
NL177831C (nl) 1985-12-02
IT1084731B (it) 1985-05-28
FR2362868B1 (pt) 1980-10-17
PT66956B (en) 1979-02-08

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