KR830005264A - How to prepare α-olefin polymer - Google Patents

How to prepare α-olefin polymer Download PDF

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Publication number
KR830005264A
KR830005264A KR1019810000659A KR810000659A KR830005264A KR 830005264 A KR830005264 A KR 830005264A KR 1019810000659 A KR1019810000659 A KR 1019810000659A KR 810000659 A KR810000659 A KR 810000659A KR 830005264 A KR830005264 A KR 830005264A
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KR
South Korea
Prior art keywords
olefin polymer
prepare
organoaluminum compound
electron donor
reacting
Prior art date
Application number
KR1019810000659A
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Korean (ko)
Other versions
KR850000107B1 (en
Inventor
아끼히로 사또오
가즈쓰네 기꾸다
겐지 마쓰다
도시히로 우와이
도오루 하나리
Original Assignee
노기 사다오
짓소 가부시끼 가이샤
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.)
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Application filed by 노기 사다오, 짓소 가부시끼 가이샤 filed Critical 노기 사다오
Priority to KR1019810000659A priority Critical patent/KR850000107B1/en
Publication of KR830005264A publication Critical patent/KR830005264A/en
Application granted granted Critical
Publication of KR850000107B1 publication Critical patent/KR850000107B1/en

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    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • C08F4/6421—Titanium tetrahalides with organo-aluminium compounds
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/15—Isotactic

Abstract

내용 없음No content

Description

α-올레핀 중합체를 제조하는 방법How to prepare α-olefin polymer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 실시예 1,2,5,8에서 수득한 고체생성물(Ⅲ)의 표면적외도(실시예 45로 측정)이며1 is the surface area (measured in Example 45) of the solid product (III) obtained in Examples 1, 2, 5, and 8;

제2도는 비교에 40에서 수득한 촉매착체(실시예 45로 측정)의 표면적외도이다.2 is a surface infrared degree of the catalyst complex (measured in Example 45) obtained at 40 in comparison.

Claims (1)

유기알루미늄 화합물(A1)과 전자공여체(B1)와의 반응생성물(Ⅰ)과 4염화티탄을 반응시켜 수득한 고체생성물(Ⅱ)에 다시 전자 공여체(B2)와 전자수용체를 반응시켜 수득되는 고체 생성물(Ⅲ)을 유기알루미늄 화합물(A2), α-올레핀 및 유기알루미늄 화합물(A3)와 전자 공여체(B3)와의 반응생성물(G)와 조합하여 예비활성화한 촉매의 존재하에, α-올레핀을 중합함을 특징으로 하는 α-올레핀 중합체의 제조방법.The solid product (II) obtained by reacting the reaction product (I) with the organoaluminum compound (A 1 ) and the electron donor (B 1 ) and titanium tetrachloride is obtained by reacting the electron donor (B 2 ) with the electron acceptor again. Α in the presence of a catalyst preactivated by combining the solid product (III) with the organoaluminum compound (A 2 ), the α-olefin and the reaction product (G) of the organoaluminum compound (A 3 ) with the electron donor (B 3 ), A method for producing an α-olefin polymer, characterized in that it polymerizes olefins. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810000659A 1981-02-28 1981-02-28 Process for producing alpha-olefin polymers KR850000107B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810000659A KR850000107B1 (en) 1981-02-28 1981-02-28 Process for producing alpha-olefin polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810000659A KR850000107B1 (en) 1981-02-28 1981-02-28 Process for producing alpha-olefin polymers

Publications (2)

Publication Number Publication Date
KR830005264A true KR830005264A (en) 1983-08-03
KR850000107B1 KR850000107B1 (en) 1985-02-23

Family

ID=19220326

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000659A KR850000107B1 (en) 1981-02-28 1981-02-28 Process for producing alpha-olefin polymers

Country Status (1)

Country Link
KR (1) KR850000107B1 (en)

Also Published As

Publication number Publication date
KR850000107B1 (en) 1985-02-23

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