KR830006350A - α-올레핀의 촉매에 의한 중합방법 - Google Patents

α-올레핀의 촉매에 의한 중합방법 Download PDF

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Publication number
KR830006350A
KR830006350A KR1019810001829A KR810001829A KR830006350A KR 830006350 A KR830006350 A KR 830006350A KR 1019810001829 A KR1019810001829 A KR 1019810001829A KR 810001829 A KR810001829 A KR 810001829A KR 830006350 A KR830006350 A KR 830006350A
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South Korea
Prior art keywords
titanium
halide
carbon atoms
catalyst system
compound
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KR1019810001829A
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English (en)
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KR850000529B1 (ko
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다다시 아사누마
노부다까 우찌가와
데쯔노수께 시오무라
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마쓰바야 세이이찌
미쓰이도오아쓰가가꾸 가부시기가이샤
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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
    • C08F10/02—Ethene
    • 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
    • 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
    • C08F4/42—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

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  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음

Description

α-올레핀의 촉매에 의한 중합방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 담체에 담지된 티타늄화합물과 유기 알루미늄화합물, 전자공여화합물로 구성된 촉매계하에서의 α-올레핀의 입체특이성 중합방법에 있어서, 할로겐화마그네슘과 올소카르복실산에스테르, 할로겐화탄화수소를 혼합 미분쇄한 후 생성물을 할로겐화티타늄에 처리하여 얻어지는 활성티타늄화합물(담체에 담지된 티타늄 화합물)을 사용함을 특징으로한 α-올레핀의 촉매에 의한 중합방법.
  2. 특허청구의버위 1의 과정에 있어 올소카르복실산에스테르는 화학식 X1C(OR1)3으로 표시되며, 여기에서 X1는 수소나 탄소원자수 1~12의 탄화수소기이다.
  3. 특허청구의 범위 1의 과정에서 언급된 할로겐화마그네슘은 염화마그네슘(MgCl2)이다.
  4. 할로겐화티타늄은 사염화티타늄이다.
  5. 할로겐화탄화수소는 1~10개의 할로겐원자가 치환된 탄소원자수 1~20의 탄화수소이다.
  6. α-올레핀의 입체특이성 중합용촉매는 담체에 담지된 티타늄 화합물과 유기알루미늄화합물, 전자공여화합물로 구성되며 담체에 담지된 티타늄화합물은 할로겐화마그네슘과 올소카르복실산에스테르 및 할로겐화탄화수소를 혼합미분쇄할 후 생성물을 할로겐화티타늄으로 처리함을 특징으로 한 α-올레핀 촉매에 의한 중합방법.
  7. 특허청구의범위 6의 촉매계에 있어서의 올소카르복실산 에스테르는 식 X1C(OR1)3로 표시되며, 여기에서 R1은 탄소원자수 1~12의 탄화수소기이며 X1는 수소나 탄소원자수 1~12의 탄화수소기이다.
  8. 특허청구의 범위 6의 촉매계에 있어서의 할로겐화탄화수소는 1~10개의 할로겐원자들로 치환된 탄소원자수의탄화수 1~12의 탄화수소기이다.
  9. 특허청구의범위 6의 촉매계에 있어 할로겐화마그네슘은 염화마그네슘이다.
  10. 특허청구의범위 9의 촉매계에 있어 할로겐화티타늄은 사염화티타늄이다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810001829A 1980-07-11 1981-05-25 α-올레핀의 촉매에 의한 중합방법 KR850000529B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9387880A JPS5721403A (en) 1980-07-11 1980-07-11 Polymerization of alpha-olefin
JP93878 1989-04-13

Publications (2)

Publication Number Publication Date
KR830006350A true KR830006350A (ko) 1983-09-24
KR850000529B1 KR850000529B1 (ko) 1985-04-17

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ID=14094726

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Application Number Title Priority Date Filing Date
KR1019810001829A KR850000529B1 (ko) 1980-07-11 1981-05-25 α-올레핀의 촉매에 의한 중합방법

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Country Link
US (1) US4409378A (ko)
JP (1) JPS5721403A (ko)
KR (1) KR850000529B1 (ko)
BE (1) BE889010A (ko)
BR (1) BR8103392A (ko)
DE (1) DE3121470C2 (ko)
ES (1) ES502571A0 (ko)
FR (1) FR2486532B1 (ko)
GB (1) GB2079759B (ko)
IN (1) IN154210B (ko)
MX (1) MX159015A (ko)
NL (1) NL183944C (ko)
PT (1) PT73085B (ko)
ZA (1) ZA813551B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728181B1 (fr) 1994-12-16 1997-01-31 Appryl Snc Composante catalytique pour la polymerisation des olefines, son procede de fabrication, et procede de polymerisation des olefines en presence de ladite composante catalytique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT967867B (it) * 1972-09-26 1974-03-11 Montedison Spa Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine
JPS5242584A (en) * 1975-10-02 1977-04-02 Nippon Oil Co Ltd Process for producing polyolefine
US4180636A (en) * 1976-06-24 1979-12-25 Showa Denko Kabushiki Kaisha Process for polymerizing or co-polymerizing propylene
JPS5812888B2 (ja) * 1976-08-27 1983-03-10 三井化学株式会社 ポリオレフインの製造方法
US4220745A (en) * 1978-03-01 1980-09-02 Mitsui Toatsu Chemicals, Inc. Process for polymerization of α-olefins
JPS5919565B2 (ja) * 1978-04-12 1984-05-07 東亜燃料工業株式会社 α−オレフインの重合用触媒成分の製造法

Also Published As

Publication number Publication date
JPS5721403A (en) 1982-02-04
PT73085B (en) 1982-07-16
ZA813551B (en) 1982-08-25
BE889010A (fr) 1981-09-16
DE3121470C2 (de) 1986-11-20
FR2486532A1 (fr) 1982-01-15
KR850000529B1 (ko) 1985-04-17
FR2486532B1 (fr) 1986-04-25
MX159015A (es) 1989-04-07
DE3121470A1 (de) 1982-05-06
NL183944C (nl) 1989-03-01
NL8102519A (nl) 1982-02-01
ES8300119A1 (es) 1982-10-01
BR8103392A (pt) 1982-08-24
GB2079759B (en) 1984-08-08
ES502571A0 (es) 1982-10-01
JPS6338364B2 (ko) 1988-07-29
IN154210B (ko) 1984-10-06
US4409378A (en) 1983-10-11
NL183944B (nl) 1988-10-03
GB2079759A (en) 1982-01-27
PT73085A (en) 1981-06-01

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