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KR940008740A - 지글러-나타형 촉매의 제조방법 - Google Patents

지글러-나타형 촉매의 제조방법 Download PDF

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Publication number
KR940008740A
KR940008740A KR1019930022400A KR930022400A KR940008740A KR 940008740 A KR940008740 A KR 940008740A KR 1019930022400 A KR1019930022400 A KR 1019930022400A KR 930022400 A KR930022400 A KR 930022400A KR 940008740 A KR940008740 A KR 940008740A
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catalyst
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KR100299700B1 (ko
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베라르디 알랭
콜롱 조엘르
대르 에릭
가브리엘 스피크맨 죤
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리챠드 데이비드 크랙
비피 케미칼즈 리미티드
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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
    • C08F110/02—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/025—Metal oxides

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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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

본 발명은 과립상 지지체 함유 지글러-나타형 촉매의 제조 방접에 관한 것이다. 이방법은 과립상 지지체를 (a)유기규소 화합물, (b)디알킬마그네슘 및 임으로 트리알킬알루미늄 화합물, (c)모노클로로-유기 화합물, 및 (d)1종 이상의 4가 티탄 화합물과 접촉시킴을 특징으로 한다.
본 발명에 따르면 유기규소 화합물은 디에톡시디메틸실란, 메틸트리메톡시실란, 매틸트리에톡시실란 또는 테트라에톡시실란 등의 실란일 수 있다. 또한 헥사메틸디실라잔 등의 디실라잔일 수도 있다.

Description

지글러-나타형 촉매의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 과립상 지지체를 (a)유기규소 화합물, (b)디알킬마그네슘 및 임의로 트리알킬알루미늄 화합물, (c)모노클로로-유기 화합물, (d)1종 이상의 4가 티탄 화합물과 접촉시킴을 특징으로 하는 과립상 지지체 함유 지글러-나타형 촉매의 제조방법.
  2. 제1항에 있어서, 유기규소 화합물이 디에톡시디메틸실란, 메틸트리메톡시실란, 메틸트리에톡시실란, 테트라에톡시실란 또는 헥사메틸디실라잔인 방법.
  3. 제1항에 있어서, 과립상 지지체와 전자-공예체 화합물 사이의 접촉 공정을 포함하는 방법.
  4. 제3항에 있어서, 전자-공여체 화합물이 테트라히드로푸란, 디메틸포름아미드, 트리에틸오르토아세테이트 및 테트라에톡시실란으로 구성된 군에서 선택된 방법.
  5. 제1항에 있어서, 과립상 지지체를 유기금속 화합물과 접촉시키는 방법.
  6. 제5항에 있어서, 유기금속 화합물이 트리메틸알루미늄 또는 디메틸 알루미늄 클로라이드인 방법.
  7. (a)과립상 지지체를 유기규소 화합물과 접촉시키고, (b)공정(a)에서 생성된 지지체를 디알킬마그네슘 임의로 트리알킬알루미늄 화합물과 접촉시키고, (c)공정(b)에서 생성된 지지체를 모노클로로-유기 화합물과접촉시키고, (d)공정(c)에서 생성된 지지체를 4가 티탄 화합물과 접촉시킴을 특징으로 하는 과립상 지지체 함유 지글러-나타형 촉매의 제조방법.
  8. (a)과립상 지지체를 유기규소 화합물과 접촉시키고, (b)공정(a)에서 생성된 지지체를 디알킬마그네슘 및 임의로 트리알킬알루미늄 화합물과 접촉시키고, (c)공정(b)에서 생성된 지지체를 모노클로로-유기 화합물과 접촉시키고, (d)공정(c)에서 생성된 지지체를 전자-공예체 화합물과 접촉시키고, (e)공정(d)에서 생성된 지지체를 유기금속 화합물과 접촉시키고, (f)공정(e)에서 생성된 지지체를 4가 티탄 화합물과 접촉시킴을 특징으로 하는 과립상 지지체 함유 지글러-나타형 촉매의 제조 방법.
  9. 제1항에 따른 방법으로 수득할 수 있는 촉매.
  10. 올레핀 중합용 또는 공중합용으로 사용되는 제 9항에 따른 촉매.
  11. 제10항에 있어서, 조촉매로서 트리메틸알루미늄과 함께 사용되는 촉매.
  12. 제10항에 있어서, 체적밀도 0.37∼0.50g/㎤의 중합체 제조용으로 사용되는
    촉매.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930022400A 1992-10-26 1993-10-26 지글러-나타형촉매의제조방법 Expired - Fee Related KR100299700B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP92430026.2 1992-10-26
EP92430026 1992-10-26
FR92430026.2 1992-10-26
FR9307718 1993-06-18
FR9307718A FR2706467B1 (fr) 1992-10-26 1993-06-18 Procédé de préparation d'un catalyseur de type Ziegler-Natta et utilisation.

Publications (2)

Publication Number Publication Date
KR940008740A true KR940008740A (ko) 1994-05-16
KR100299700B1 KR100299700B1 (ko) 2001-10-22

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KR1019930022400A Expired - Fee Related KR100299700B1 (ko) 1992-10-26 1993-10-26 지글러-나타형촉매의제조방법

Country Status (23)

Country Link
EP (1) EP0595574B1 (ko)
JP (1) JP3434861B2 (ko)
KR (1) KR100299700B1 (ko)
CN (1) CN1038754C (ko)
AT (1) ATE147084T1 (ko)
AU (1) AU664922B2 (ko)
BR (1) BR9304352A (ko)
CA (1) CA2109136C (ko)
CZ (1) CZ288058B6 (ko)
DE (1) DE69307102T2 (ko)
ES (1) ES2095583T3 (ko)
FI (1) FI112238B (ko)
FR (1) FR2706467B1 (ko)
HU (1) HU212801B (ko)
MX (1) MX9306610A (ko)
MY (1) MY110365A (ko)
NO (1) NO301986B1 (ko)
PL (1) PL174413B1 (ko)
RO (1) RO110506B1 (ko)
RU (1) RU2117679C1 (ko)
SG (1) SG44353A1 (ko)
SK (1) SK280560B6 (ko)
TW (1) TW297819B (ko)

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US5661097A (en) † 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
FR2734570B1 (fr) * 1995-05-22 1997-07-04 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-natta
FR2735479A1 (fr) * 1995-06-14 1996-12-20 Bp Chemicals Snc Procede de (co)polymerisation du propylene
DE69600988T2 (de) * 1995-10-02 1999-07-08 Borealis Ag, Schwechat-Mannswoerth Trägerkatalysator für die Olefinpolymerisation
EP0767183B1 (en) * 1995-10-02 1998-11-18 PCD Polymere AG Supported catalyst for olefin polymerization
DE69601025T2 (de) * 1995-11-08 1999-06-24 Borealis Ag, Schwechat-Mannswoerth Trägerkatalysator für die Olefinpolymerisation
ES2125081T3 (es) * 1995-11-08 1999-02-16 Borealis Ag Catalizador soportado para la polimerizacion de olefinas.
FR2741549B1 (fr) 1995-11-29 1998-01-02 Bp Chemicals Snc Procede d'introduction d'un catalyseur dans un reacteur de polymerisation d'olefine en phase gazeuse
EP0776912B1 (en) * 1995-12-01 1999-06-16 Borealis AG Supported catalyst for olefin polymerization
DE69602911T2 (de) * 1995-12-01 1999-12-23 Borealis Ag, Schwechat-Mannswoerth Trägerkatalysator für die Olefinpolymerisation
US6140264A (en) * 1998-05-12 2000-10-31 Nova Chemicals Ltd. Split aluminum addition process for making catalyst
US6046126A (en) * 1998-05-12 2000-04-04 Kelly; Mark Titanium process for making catalyst
DE19843858A1 (de) * 1998-09-25 2000-04-06 Ticona Gmbh Verfahren zur Herstellung eines Polymers
AU7431300A (en) * 1999-09-17 2001-04-24 Bp Chemicals Limited Catalyst for polyethylene giving an improved short chain branching distribution
US6825293B1 (en) * 2001-08-20 2004-11-30 Nova Chemicals (International) S.A. Polymer control through co-catalyst
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KR20060012585A (ko) * 2003-04-15 2006-02-08 바셀 폴리올레핀 이탈리아 에스.알.엘 지글러-나타 촉매계 및 이의 제조 방법
BRPI0409421A (pt) * 2003-04-15 2006-04-25 Basell Poliolefine Srl processo para preparar sistemas catalisadores, sistema catalisador, processo para polimerizar ou copolimerizar olefinas, e uso de um sistema catalisador
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RU2759723C1 (ru) * 2020-12-23 2021-11-17 Публичное Акционерное Общество "Нижнекамскнефтехим" Способ непрерывного промотирования титан-магниевого катализатора Циглера-Натта в процессах (со)полимеризации олефинов

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JPH0721018B2 (ja) * 1985-07-05 1995-03-08 東燃料株式会社 オレフイン重合用触媒成分の製造方法
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Also Published As

Publication number Publication date
SG44353A1 (en) 1997-12-19
FR2706467A1 (fr) 1994-12-23
JP3434861B2 (ja) 2003-08-11
RO110506B1 (ro) 1996-01-30
RU2117679C1 (ru) 1998-08-20
AU5025693A (en) 1994-05-12
DE69307102T2 (de) 1997-04-17
ATE147084T1 (de) 1997-01-15
MY110365A (en) 1998-04-30
SK118393A3 (en) 1994-09-07
SK280560B6 (sk) 2000-03-13
CA2109136C (en) 2005-12-20
FI934709A0 (fi) 1993-10-25
HU9303038D0 (en) 1994-02-28
HUT66283A (en) 1994-11-28
TW297819B (ko) 1997-02-11
CN1088221A (zh) 1994-06-22
JPH06206925A (ja) 1994-07-26
ES2095583T3 (es) 1997-02-16
NO933838L (no) 1994-04-27
NO301986B1 (no) 1998-01-05
FI112238B (fi) 2003-11-14
NO933838D0 (no) 1993-10-25
EP0595574A1 (en) 1994-05-04
AU664922B2 (en) 1995-12-07
CZ227493A3 (en) 1994-05-18
EP0595574B1 (en) 1997-01-02
FR2706467B1 (fr) 1995-09-15
KR100299700B1 (ko) 2001-10-22
FI934709L (fi) 1994-04-27
DE69307102D1 (de) 1997-02-13
CZ288058B6 (cs) 2001-04-11
MX9306610A (es) 1994-07-29
BR9304352A (pt) 1994-05-10
CN1038754C (zh) 1998-06-17
PL300858A1 (en) 1994-05-16
PL174413B1 (pl) 1998-07-31
HU212801B (en) 1996-11-28
CA2109136A1 (en) 1994-04-27

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