KR970065549A - 치환 인데닐 언브리지드 메탈로센 - Google Patents

치환 인데닐 언브리지드 메탈로센 Download PDF

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KR970065549A
KR970065549A KR1019970009684A KR19970009684A KR970065549A KR 970065549 A KR970065549 A KR 970065549A KR 1019970009684 A KR1019970009684 A KR 1019970009684A KR 19970009684 A KR19970009684 A KR 19970009684A KR 970065549 A KR970065549 A KR 970065549A
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radical
carbon atoms
indenyl
cyclopentadienyl
polymerization
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KR1019970009684A
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클라우디아 쉬미트
헬무트 게. 알트
멜빈 브루스 웰치
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비. 엠. 달러
필립스 페트롤륨 캄파니
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Publication of KR970065549A publication Critical patent/KR970065549A/ko

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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
    • 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
    • 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
    • C08F4/65925—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 non-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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

화학식(1)의 언브리지드 메탈로센과 올레핀 중합에서의 이의 용도
(In) (Cp)MeQ2(1)
상기 식에서, In은 1,2,3 위치 중 적어도 하나의 위치에 1 내지 10개의 탄소 원자를 갖는 하이드로카빌 라디칼 또는 알킬이 1 내지 4개의 탄소를 갖는 트리알킬실릴 라디칼인 치환체를 갖는 치환 인데닐 라디칼이고; Cp는 비치환 사이클로펜타디에닐 라디칼이며; Me는 티타늄, 지르코늄 또는 하프늄인 전이금속이며; 각각의 Q는 동일하거나 상이하고, 1 내지 12개의 탄소 원자를 갖는 하이드로 카빌 라디칼, 1 내지 12개의 탄소 원자를 갖는 알콕시 라디칼, 6 내지 12개의 탄소 원자를 갖는 아릴옥시 라디칼, 수소 또는 할로겐화물이다.

Description

치환 인데닐 언브리지드 메탈로센
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 화학식(1)의 언브리지드 메틸로센.
    (In) (Cp)MeQ2(1)
    상기 식에서, In은 1,2,3 위치 중 적어도 하나의 위치에 1 내지 10개의 탄소 원자를 갖는 하이드로카빌 라디칼 또는 알킬리 1 내지 4개의 탄소를 갖는 트리알킬실릴 라디칼인 치체를 갖는 치환 인데닐 라디칼이고; Cp는 비치환 사이클로페트타디에닐 라디칼이여; Me는 티타늄, 지르코늄 또는 하프늄인 전이금속이며; 각각의 Q는 동일하거나 상이하고, 1 내지 12개의 탄소 원자를 갖는 하이드로 카빌 라디칼, 1 내지 12개의 탄소 원자를 갖는 알콕시 라디칼, 6 내지 12개의 탄소 원자를 갖는 아릴옥시 라디칼, 수소 또는 할로겐화물이다.
  2. 제1항에 있어서, (1-페닐 인데닐)(사이클로펜타디에닐) 지르코늄 디클로라이드, (1,2,3-트리메틸 인데닐) (사이클로펜타디에닐) 지르코늄 디클로라이드,또는 (1,2,-디메틸 인데닐)(사이클로펜타디에닐) 지르코늄 디클로라이드, (1-트리메틸메틸실릴 인데닐)(사이클로팬타디에닐) 지르코늄 디클로라이드 또는 (1,2-디메틸 인데닐) (사이클로펜타디에닐) 지르코늄 디클로라이드인 메탈로센.
  3. 제1항 또는 2항에 따른 메탈로센, 및 적합한 조촉매를 포함하는 올레핀의 중합에 유용한 촉매 시스템.
  4. 제3항에 있어서, 조촉매가 유기알루미늄 화합물인 촉매 시스템.
  5. 제4항에 있어서, 화학식(2)의 반복 단위를 갖는 유기알루미녹산 조촉매가 사용되는 촉내 시스템.
    상기 식에서, 각각의 R은 1 내지 5개의 탄소 원자를 갖는 알킬 라디칼이다.
  6. 제5항에 있어서, 메틸알루미녹산이 조촉매로서 사용되는 촉매 시스템.
  7. 적어도 하나의 올레핀을 적합한 반응 조건하에서 제3항에 따른 촉매 시스템과 접촉시키는 것을 포함하는 중합체 제조 방버.
  8. 제7항에 있어서, 에틸렌 또는 프로필렌이 중합되는 방법
  9. 제7항에 있어서, 중합이 입자형 중합 조건하에서 수행되는 방법.
  10. 제7항에 있어서, 중합이 연속 루프 반응기에서 수행되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970009684A 1996-03-29 1997-03-21 치환 인데닐 언브리지드 메탈로센 KR970065549A (ko)

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US08/622,907 US5780659A (en) 1996-03-29 1996-03-29 Substituted indenyl unbridged metallocenes
US08/622907 1996-03-29

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US (2) US5780659A (ko)
EP (1) EP0798306B1 (ko)
JP (1) JPH107692A (ko)
KR (1) KR970065549A (ko)
CN (1) CN1065868C (ko)
AT (1) ATE217877T1 (ko)
AU (1) AU701588B2 (ko)
CA (1) CA2198954C (ko)
DE (1) DE69712667T2 (ko)
ES (1) ES2173350T3 (ko)
HU (1) HU218358B (ko)
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DE69712667D1 (de) 2002-06-27
NO971461D0 (no) 1997-03-26
DE69712667T2 (de) 2002-10-17
EP0798306A1 (en) 1997-10-01
MX9702083A (es) 1998-03-31
HU218358B (hu) 2000-08-28
AU701588B2 (en) 1999-02-04
HUP9700674A3 (en) 2000-03-28
CA2198954C (en) 2000-09-05
CN1164535A (zh) 1997-11-12
EP0798306B1 (en) 2002-05-22
CA2198954A1 (en) 1997-09-29
JPH107692A (ja) 1998-01-13
US5780659A (en) 1998-07-14
CN1065868C (zh) 2001-05-16
US6037427A (en) 2000-03-14
SG96172A1 (en) 2003-05-23
AU1638997A (en) 1997-10-02
ES2173350T3 (es) 2002-10-16
NO971461L (no) 1997-09-30
ATE217877T1 (de) 2002-06-15
HUP9700674A2 (en) 1997-12-29

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