KR910000819A - 폴리-1-올레핀의 제조방법 - Google Patents

폴리-1-올레핀의 제조방법 Download PDF

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Publication number
KR910000819A
KR910000819A KR1019900008311A KR900008311A KR910000819A KR 910000819 A KR910000819 A KR 910000819A KR 1019900008311 A KR1019900008311 A KR 1019900008311A KR 900008311 A KR900008311 A KR 900008311A KR 910000819 A KR910000819 A KR 910000819A
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South Korea
Prior art keywords
component
olefin
hydrocarbon
temperature
titanium tetrachloride
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KR1019900008311A
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English (en)
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KR0178979B1 (ko
Inventor
레흐트 라이너
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엥겔하르트, 베커
훽스트 아크티엔게젤샤프트
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Publication of KR910000819A publication Critical patent/KR910000819A/ko
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Publication of KR0178979B1 publication Critical patent/KR0178979B1/ko

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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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

내용 없음

Description

폴리-1-올레핀의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 20 내지 200℃의 온도 및 0.5 내지 50bar의 압력하에서, 마그네슘 알콜레이트와 티타늄 테트라클로 라이드와의 반응생성물(성분 a) 및 주기율표 Ⅰ내지 Ⅲ족 금속의 금속-유기 화합물(성분 b)를 함유하는 촉매 존재하에서, 현탁액 또는 기체상으로 일반식 R4CH=CH(여기에서, R4는 수소 또는 C1-C10알킬라디칼이다)의 1-올레핀을 중합시켜 폴리-1-올레핀을 제조하는 방법에 있어서, 촉매 성분 a가 제1반응 단계로 마그네슘 알콜레이트와 티타늄 테트라클로라이드를 50 내지 100℃의 온도에서, 탄화수소하에서 반응시키고, 이어서 제2반응 단계로 가용성 성분을 분리시키고 생성된 고체를 110 내지 200℃에서 8 내지 100시간 동안 열처리시킴으로써 제조되는, 촉매의 존재하에서 중합을 수행함을 특징으로 하는 방법.
  2. 제 1 항에 있어서, 성분 a가 제1반응 단계로 일반식 Mg(OR)2(여기서, R은 동일하거나 상이한, C1-C6알킬 라디칼이다)의 마그네슘 알콜레이트를 50 내지 100℃의 온도에서 탄화수소중에서 티타늄 테트라클로라이드와 반응시키고, 이어서 제2단계로 가용성 성분을 분리시키며, 생성된 고체를 110 내지 200℃에서 8내지 100시간동안 열처리시킴으로써 제조되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900008311A 1989-06-08 1990-06-07 폴리-1-올레핀의 제조방법 KR0178979B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3918646A DE3918646A1 (de) 1989-06-08 1989-06-08 Verfahren zur herstellung eines poly-l-olefins
DEP3918646.6 1989-06-08

Publications (2)

Publication Number Publication Date
KR910000819A true KR910000819A (ko) 1991-01-30
KR0178979B1 KR0178979B1 (ko) 1999-05-15

Family

ID=6382309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008311A KR0178979B1 (ko) 1989-06-08 1990-06-07 폴리-1-올레핀의 제조방법

Country Status (8)

Country Link
EP (1) EP0401776B1 (ko)
JP (1) JP2963493B2 (ko)
KR (1) KR0178979B1 (ko)
AU (1) AU626685B2 (ko)
CA (1) CA2018521A1 (ko)
DE (2) DE3918646A1 (ko)
ES (1) ES2050302T3 (ko)
ZA (1) ZA904392B (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695764B1 (en) * 1994-08-02 1998-05-06 Fina Research S.A. Improved process for the production of broad molecular weight polyethylene
DE19945980A1 (de) 1999-09-24 2001-03-29 Elenac Gmbh Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper
DE10152267A1 (de) 2001-10-20 2003-04-30 Cognis Deutschland Gmbh Verfahren zur Herstellung von Poly-alpha-Olefinen
AU2003293792A1 (en) 2002-12-19 2004-07-14 Basell Polyolefine Gmbh Polyethylene blow molding composition for producing small containers
ITBO20030451A1 (it) 2003-07-29 2005-01-30 Gd Spa Contenitore e semilavorato pieghevole per la realizzazione del contenitore stesso.
DE102004055588A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die Beschichtung von Stahlrohren
DE102004055587A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die äußere Ummantelung von Elektrokabeln
DE102005007186A1 (de) 2005-02-16 2006-08-31 Basell Polyolefine Gmbh Verfahren zum Herstellen von 1-Olefin(co)polymeren
DE102005009916A1 (de) 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005009896A1 (de) 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005030941A1 (de) 2005-06-30 2007-01-11 Basell Polyolefine Gmbh Polyethylen Formmasse zur Herstellung von spritzgegossenen Fertigteilen
DE102005040390A1 (de) 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
US9090719B2 (en) 2009-06-03 2015-07-28 Basell Polyolefine Gmbh Polyethylene composition and finished products made thereof
EP2449024B1 (en) 2009-06-30 2013-05-01 Basell Polyolefine GmbH Polyethylene moulding composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124222A1 (de) * 1981-06-20 1983-02-03 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung eines polyolefins und katalysator hierfuer
DE3124223A1 (de) * 1981-06-20 1982-12-30 Hoechst Ag, 6000 Frankfurt "verfahren zur herstellung eines polyolefins und katalysator hierfuer"

Also Published As

Publication number Publication date
EP0401776A3 (de) 1991-06-05
JPH0326706A (ja) 1991-02-05
ES2050302T3 (es) 1994-05-16
CA2018521A1 (en) 1990-12-08
DE59004655D1 (de) 1994-03-31
EP0401776A2 (de) 1990-12-12
EP0401776B1 (de) 1994-02-23
AU626685B2 (en) 1992-08-06
ZA904392B (en) 1991-03-27
JP2963493B2 (ja) 1999-10-18
AU5687090A (en) 1990-12-13
DE3918646A1 (de) 1990-12-13
KR0178979B1 (ko) 1999-05-15

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