NL177831C - PROCESS FOR PREPARING POLYMERS OF 1-OLEGINS. - Google Patents

PROCESS FOR PREPARING POLYMERS OF 1-OLEGINS.

Info

Publication number
NL177831C
NL177831C NLAANVRAGE7709399,A NL7709399A NL177831C NL 177831 C NL177831 C NL 177831C NL 7709399 A NL7709399 A NL 7709399A NL 177831 C NL177831 C NL 177831C
Authority
NL
Netherlands
Prior art keywords
olegins
preparing polymers
polymers
preparing
Prior art date
Application number
NLAANVRAGE7709399,A
Other languages
Dutch (nl)
Other versions
NL7709399A (en
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 NL7709399A publication Critical patent/NL7709399A/en
Application granted granted Critical
Publication of NL177831C publication Critical patent/NL177831C/en

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
NLAANVRAGE7709399,A 1976-08-27 1977-08-25 PROCESS FOR PREPARING POLYMERS OF 1-OLEGINS. NL177831C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51101565A JPS5812888B2 (en) 1976-08-27 1976-08-27 Method for manufacturing polyolefin

Publications (2)

Publication Number Publication Date
NL7709399A NL7709399A (en) 1978-03-01
NL177831C true NL177831C (en) 1985-12-02

Family

ID=14303921

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7709399,A NL177831C (en) 1976-08-27 1977-08-25 PROCESS FOR PREPARING POLYMERS OF 1-OLEGINS.

Country Status (17)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025441B2 (en) * 1976-09-30 1985-06-18 三井化学株式会社 Solid catalyst components and catalysts for olefin polymerization
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
EP0146544A4 (en) * 1983-06-06 1985-12-11 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.
DE3767762D1 (en) * 1986-05-21 1991-03-07 Mitsubishi Chem Ind 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
JP5607155B2 (en) * 2009-07-14 2014-10-15 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ Method for producing 1-butene polymer
CN111234073B (en) * 2018-11-29 2021-12-31 中国石油化工股份有限公司 Catalyst component, catalyst system and prepolymerized catalyst for olefin polymerization, use thereof and olefin polymerization process
CN111234070B (en) * 2018-11-29 2022-03-01 中国石油化工股份有限公司 Catalyst component, catalyst system and prepolymerized catalyst for olefin polymerization, use thereof and olefin polymerization process

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 (en) * 1971-06-25
IT967867B (en) * 1972-09-26 1974-03-11 Montedison Spa PROCEDURE FOR THE STEREOSPECIFICATION OF THE ALPHA OLE FINE
GB1492618A (en) * 1974-02-01 1977-11-23 Mitsui Petrochemical Ind Process for preparing highly stereoregular polyolefins and catalyst used therefor
IT1005486B (en) * 1974-02-15 1976-08-20 Montedison Spa THERMOPLASTIC RUBBERS AND THE PROCESS FOR THEIR PREPARATION
JPS5128189A (en) * 1974-09-03 1976-03-09 Mitsui Petrochemical Ind KOKETSUSHOSEIHORIOREFUIN NO KOKATSUSEI JUGOHOHO
JPS565404B2 (en) * 1975-02-14 1981-02-04
DE2553104A1 (en) * 1975-11-26 1977-06-08 Mitsui Petrochemical Ind Supported catalyst prodn. - by contacting titanium cpd. with solid magnesium compone

Also Published As

Publication number Publication date
IT1084731B (en) 1985-05-28
FR2362868A1 (en) 1978-03-24
NO772897L (en) 1978-02-28
DE2738627C2 (en) 1989-02-02
JPS5327677A (en) 1978-03-15
BE858156A (en) 1978-02-27
SE7709631L (en) 1978-02-28
BR7705674A (en) 1978-05-30
PH15738A (en) 1983-03-18
PT66956A (en) 1977-09-01
AT350258B (en) 1979-05-25
ZA775067B (en) 1978-07-26
AU510626B2 (en) 1980-07-03
AU2822377A (en) 1979-03-01
FR2362868B1 (en) 1980-10-17
NO152753C (en) 1985-11-13
NO152753B (en) 1985-08-05
ATA613677A (en) 1978-10-15
PT66956B (en) 1979-02-08
NL7709399A (en) 1978-03-01
JPS5812888B2 (en) 1983-03-10
ES462114A1 (en) 1978-12-01
DE2738627A1 (en) 1978-03-02
SE438862B (en) 1985-05-13
CA1115447A (en) 1981-12-29
GB1564460A (en) 1980-04-10

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent

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