KR937000516A - 신규한 천이금속화합물 및 이것을 이용한 올레핀의 중합방법 - Google Patents

신규한 천이금속화합물 및 이것을 이용한 올레핀의 중합방법

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KR937000516A
KR937000516A KR1019920702682A KR920702682A KR937000516A KR 937000516 A KR937000516 A KR 937000516A KR 1019920702682 A KR1019920702682 A KR 1019920702682A KR 920702682 A KR920702682 A KR 920702682A KR 937000516 A KR937000516 A KR 937000516A
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transition metal
carbon atoms
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metal compound
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KR1019920702682A
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KR950009197B1 (ko
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노리히데 이노우에
데쓰노스케 시오무라
마사히로 고오노
요시호 소노베
가즈미 미즈타니
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사와무라 하루오
미쓰이도오아쓰가가쿠 가부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/09—Cyclic bridge, i.e. Cp or analog where the bridging unit linking the two Cps or analogs is part of a cyclic group
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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

신규한 천이금속화합물 및 이것을 이용한 올레핀의 중합방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 실시예1에서 얻는 1,4-시클로헥산디일리덴비스[(시클로펜타디에닐-9-플루오레닐)]지르코늄디클로리드의1H-MNR 스펙트럼의 측정결과를 나타낸다, 제2도는 실시예7에서 얻은 3,7-시클로펜타디에닐-3,7-디플루오레닐비시클로[3,3,0]옥탄의1H-NMR-스펙트럼의 측정결과를 나타낸다.

Claims (7)

  1. 다음의 일반식(Ⅰ)로 표시되는 신규한 천이금속 화합물.
    (단, A1, A2, A3, A4는 시클로펜타디에닐기, 인데닐기, 플루오레닐기 또는 그들의 유도체를 나타내며, A5는 탄소원자수 4-30의 히드로카본디이리덴기를 나타낸다. 그리고, A1과 A2, A3와 A4는 각각 A5중의 동일 탄소에 결합하여, 가교구조를 가지게 한다. R1, R2는 할로겐원자, 수소원자, 탄소원자수 1-10의 알킬기, 규소함유알킬기, 탄소원자소 6-20의 아릴기, 알킬아릴기, 아릴알킬기, 할로겐화 아릴기이며, R1, R2는 소러 같든지 달라도 된다. M1, M2는 티탄, 지르코늄, 하프늄에서 선택된 것이며, 서로 같든지 달라도 된다.)
  2. 제1항에 기재된 천이금속화합물과 조촉매를 포함하는 촉매의 존재하에서 올레핀을 증합시키는 방법.
  3. 제1항에 기재된 천이금속 화합물과 다음의 일반식(Ⅱ) 또는 (Ⅲ)으로 표시되는 천이금속 화합물을 조합하여 되는 적어도 2종류의 천이금속 화합물과 조촉매를 포함하는 촉매의 존재하에서 올레핀을 중합시키는 방법.
    (여기서, A1, A2은 시클로펜타디에닐기, 인데닐기, 플루오레닐기, 또는 그들의 유도체를 나타내며, A1, A2는 서로 같든지 달라도 된다. A6, A7은 탄소원자 수 1-10까지의 알킬기, 탄소원자수 6-20까지의 아릴기, 알킬아릴기, 아릴아킬기, 할로겐화아릴기 또는 산소, 질소, 유황, 규소등의 헤테로 원자를 함유하는 탄화수소기 또는 수소원자이다. Q는 A1, A2를 연결하는 탄소원자수 1-10까지의 탄화 수소기 또는 규소, 게르마튬, 주석을 함유하는 탄화수소기이다. 또, A6, A7은 서로 결합하여 A6, A7, Q의 사이에서 환구조를 형성하고 있어도 된다. R1, R2는 할로겐원자, 수소원자, 탄소원자수 1-10의 알칼기, 규소함유알킬기, 탄소원자수 6-20의 아릴기, 알킬아릴기, 알릴알킬기, 할로겐화아릴기이며, R1, R2는 서로 같든지 달라도 된다. M는 티탄, 지르코늄, 하프늄이다.)
  4. 제2항에 있어서, 조촉매로서 알루미노옥산을 사용하는 것을 특징으로 하는 방법.
  5. 제3항에 있어서, 조촉매로서 알루미노옥산을 사용하는 것을 특징으로 하는 방법.
  6. 제2항에 있어서, 조촉매로서 a)유기알루미늄화합물 및 b)천이금속양이 온을 안정화시킬 수가 있는 화합물을 사용하는 것을 특징으로 하는 방법.
  7. 제3항에 있어서, 조촉매로서, a)유기알루미늄화합물 및 b)천이금속양이 온을 안정화시킬 수가 있는 화합물을 사용하는 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920702682A 1991-03-11 1992-01-29 신규한 천이금속화합물 및 이것을 이용한 올레핀의 중합방법 KR950009197B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP91-44682 1991-03-11
JP03044682A JP3117231B2 (ja) 1991-03-11 1991-03-11 幅広い分子量分布を有するシンジオタクチックポリ−α−オレフィンの製造方法
PCT/JP1992/000080 WO1992015596A1 (en) 1991-03-11 1992-01-29 Novel transition metal compound and process for polymerizing olefin by using the same

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KR937000516A true KR937000516A (ko) 1993-03-15
KR950009197B1 KR950009197B1 (ko) 1995-08-16

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US (2) US5359102A (ko)
EP (1) EP0528041B1 (ko)
JP (1) JP3117231B2 (ko)
KR (1) KR950009197B1 (ko)
DE (1) DE69223190T2 (ko)
WO (1) WO1992015596A1 (ko)

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US5359102A (en) 1994-10-25
JP3117231B2 (ja) 2000-12-11
US5439994A (en) 1995-08-08
JPH04283206A (ja) 1992-10-08
WO1992015596A1 (en) 1992-09-17
EP0528041B1 (en) 1997-11-19
DE69223190T2 (de) 1998-04-09
EP0528041A1 (en) 1993-02-24
EP0528041A4 (en) 1993-09-29
KR950009197B1 (ko) 1995-08-16

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