ATE256153T1 - Verfahren zur herstellung eines trägerkatalysators für die polymerisation von ethylen und kopolymerisation von ethylen mit alpha-olefinen - Google Patents

Verfahren zur herstellung eines trägerkatalysators für die polymerisation von ethylen und kopolymerisation von ethylen mit alpha-olefinen

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Publication number
ATE256153T1
ATE256153T1 AT99302899T AT99302899T ATE256153T1 AT E256153 T1 ATE256153 T1 AT E256153T1 AT 99302899 T AT99302899 T AT 99302899T AT 99302899 T AT99302899 T AT 99302899T AT E256153 T1 ATE256153 T1 AT E256153T1
Authority
AT
Austria
Prior art keywords
ethylene
polymerization
present
copolymerization
alpha
Prior art date
Application number
AT99302899T
Other languages
English (en)
Inventor
Ho-Sik Chang
Youn-Kyung Kang
Vladimir Alexandrovic Zakharov
Valentin Evgenievich Nikitin
Original Assignee
Samsung General Chemicals Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung General Chemicals Co filed Critical Samsung General Chemicals Co
Application granted granted Critical
Publication of ATE256153T1 publication Critical patent/ATE256153T1/de

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Classifications

    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • 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

Landscapes

  • 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)
AT99302899T 1998-04-17 1999-04-14 Verfahren zur herstellung eines trägerkatalysators für die polymerisation von ethylen und kopolymerisation von ethylen mit alpha-olefinen ATE256153T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980013708A KR100334165B1 (ko) 1998-04-17 1998-04-17 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법

Publications (1)

Publication Number Publication Date
ATE256153T1 true ATE256153T1 (de) 2003-12-15

Family

ID=19536357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99302899T ATE256153T1 (de) 1998-04-17 1999-04-14 Verfahren zur herstellung eines trägerkatalysators für die polymerisation von ethylen und kopolymerisation von ethylen mit alpha-olefinen

Country Status (7)

Country Link
US (1) US6482764B1 (de)
EP (1) EP0950671B1 (de)
JP (1) JP3093196B2 (de)
KR (1) KR100334165B1 (de)
CN (1) CN1112374C (de)
AT (1) ATE256153T1 (de)
DE (1) DE69913415T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100334165B1 (ko) * 1998-04-17 2002-11-27 삼성종합화학주식회사 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의 제조방법
KR100546499B1 (ko) 1999-05-27 2006-01-26 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
KR100361224B1 (ko) * 1999-12-01 2002-11-29 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매의 제조방법
KR100359932B1 (ko) 2000-06-15 2002-11-07 삼성종합화학주식회사 에틸렌 중합 및 공중합용 촉매
KR100359931B1 (ko) * 2000-06-28 2002-11-07 삼성종합화학주식회사 에틸렌 중합 또는 에틸렌/α-올레핀 공중합용 촉매의제조방법
KR100359930B1 (ko) * 2000-06-28 2002-11-07 삼성종합화학주식회사 에틸렌 중합 또는 에틸렌/α-올레핀 공중합용 촉매의제조방법
KR100430976B1 (ko) * 2000-12-30 2004-05-12 삼성아토피나주식회사 에틸렌 중합 및 에틸렌/α-올레핀 공중합용 담지촉매의제조방법
KR100530794B1 (ko) 2001-06-21 2005-11-23 삼성토탈 주식회사 에틸렌 중합 및 공중합용 촉매
EP1610122A1 (de) * 2004-06-01 2005-12-28 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Ermittlung von Defekten in einer Turbinenschaufel mittels eines Ultraschall-Gruppenstrahlers
KR100994252B1 (ko) * 2007-05-09 2010-11-12 주식회사 엘지화학 에틸렌 알파-올레핀 공중합체
CN109651547B (zh) * 2017-10-10 2022-06-03 中国石油天然气股份有限公司 无规共聚聚丙烯及其制备方法

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Also Published As

Publication number Publication date
EP0950671B1 (de) 2003-12-10
DE69913415T2 (de) 2004-10-28
US6482764B1 (en) 2002-11-19
JP3093196B2 (ja) 2000-10-03
DE69913415D1 (de) 2004-01-22
KR19990080442A (ko) 1999-11-05
CN1112374C (zh) 2003-06-25
KR100334165B1 (ko) 2002-11-27
EP0950671A1 (de) 1999-10-20
CN1235983A (zh) 1999-11-24
JPH11322829A (ja) 1999-11-26

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