KR100248312B1 - 에틸렌 중합용 성분 및 촉매 - Google Patents

에틸렌 중합용 성분 및 촉매 Download PDF

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Publication number
KR100248312B1
KR100248312B1 KR1019920012611A KR920012611A KR100248312B1 KR 100248312 B1 KR100248312 B1 KR 100248312B1 KR 1019920012611 A KR1019920012611 A KR 1019920012611A KR 920012611 A KR920012611 A KR 920012611A KR 100248312 B1 KR100248312 B1 KR 100248312B1
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KR
South Korea
Prior art keywords
compound
compounds
catalyst component
alkyl
cycloalkyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1019920012611A
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English (en)
Korean (ko)
Other versions
KR930002387A (ko
Inventor
쿠피아니 일라로
주키니 움베르또
Original Assignee
케빈 이. 왈쉬
히몬트 인코포레이티드
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Publication date
Application filed by 케빈 이. 왈쉬, 히몬트 인코포레이티드 filed Critical 케빈 이. 왈쉬
Publication of KR930002387A publication Critical patent/KR930002387A/ko
Application granted granted Critical
Publication of KR100248312B1 publication Critical patent/KR100248312B1/ko
Anticipated expiration legal-status Critical
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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
    • 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
    • C08F10/02—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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1019920012611A 1991-07-15 1992-07-15 에틸렌 중합용 성분 및 촉매 Expired - Fee Related KR100248312B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI911961A IT1251796B (it) 1991-07-15 1991-07-15 Componenti e catalizzatori per la polimerizzazione di etilene
ITMI91A001961 1991-07-15

Publications (2)

Publication Number Publication Date
KR930002387A KR930002387A (ko) 1993-02-23
KR100248312B1 true KR100248312B1 (ko) 2000-03-15

Family

ID=11360357

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920012611A Expired - Fee Related KR100248312B1 (ko) 1991-07-15 1992-07-15 에틸렌 중합용 성분 및 촉매

Country Status (13)

Country Link
US (1) US5300470A (enExample)
EP (1) EP0523657B1 (enExample)
JP (1) JP3456656B2 (enExample)
KR (1) KR100248312B1 (enExample)
CN (1) CN1031644C (enExample)
BR (1) BR9202677A (enExample)
CA (1) CA2073785C (enExample)
DE (1) DE69207975T2 (enExample)
FI (1) FI108443B (enExample)
IT (1) IT1251796B (enExample)
MX (1) MX9204133A (enExample)
RU (1) RU2088595C1 (enExample)
TW (1) TW252985B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583083A (en) * 1991-12-31 1996-12-10 Neste Oy Procatalyst composition for homo- and copolymerization of alpha olefins, its preparation and its use
IT1271425B (it) * 1993-01-13 1997-05-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di etilene
DE4419845A1 (de) * 1994-06-07 1995-12-14 Basf Ag Verfahren zur Aufbereitung von Katalysatorsystemen vom Typ der Ziegler-Natta-Katalysatoren
CA2194178C (en) * 1994-07-01 2006-02-07 Nicolaas Hendrika Friederichs Catalyst system for the polymerization of ethylene
BR9606599A (pt) * 1995-09-01 1997-09-30 Toho Titanium Co Ltd Componente de catalisador e catalisador para polimerizar olefinas
BRPI0511840B1 (pt) * 2004-06-07 2016-04-19 Ticona Llc pó de moldagem, processo para formação de um artigo poroso e artigo poroso
ATE478099T1 (de) 2004-11-19 2010-09-15 Mitsui Chemicals Inc Feine partikel aus ethylenpolymer, feine partikel aus mit funktionellen gruppen modifiziertem ethylenpolymer und katalysatorträger für ihre herstellung
EP1842862B1 (en) * 2004-12-28 2011-03-23 Asahi Kasei Chemicals Corporation Ultra high molecular weight ethylene copolymer powder
WO2009011231A1 (ja) * 2007-07-13 2009-01-22 Mitsui Chemicals, Inc. 超高分子量ポリオレフィン微粒子、その製造方法およびその成形体
US20100113715A1 (en) * 2008-11-04 2010-05-06 Lynch Michael W Olefin polymerization process
WO2011144431A1 (en) 2010-05-18 2011-11-24 Basell Poliolefine Italia Srl Process for the preparation of ultra high molecular weight polyethylene
JP5780679B2 (ja) * 2011-04-14 2015-09-16 旭化成ケミカルズ株式会社 超高分子量ポリエチレン粒子の製造方法、およびそれを用いた成形体
CN103998471A (zh) 2011-12-12 2014-08-20 沙特基础工业公司 在催化剂体系存在下制造双峰聚乙烯的方法
EA028661B9 (ru) * 2011-12-12 2018-03-30 Сауди Бейсик Индастриз Корпорейшн (Сабик) Система катализатора для получения сверхвысокомолекулярного полиэтилена
JP5777583B2 (ja) * 2012-08-22 2015-09-09 旭化成ケミカルズ株式会社 粒状超高分子量ポリエチレン及び成形体
JP5829257B2 (ja) * 2012-12-11 2015-12-09 旭化成ケミカルズ株式会社 ポリエチレンパウダー、成形体、及びリチウムイオン二次電池用セパレーター
JP5829258B2 (ja) * 2012-12-11 2015-12-09 旭化成ケミカルズ株式会社 エチレン系重合体パウダー、成形体、及びリチウムイオン二次電池用セパレーター
US10766980B2 (en) 2016-10-28 2020-09-08 Sabic Global Technologies B.V. Process for the production of ultra high molecular weight polyethylene
CN114249851B (zh) * 2020-09-24 2023-03-14 中国科学院上海有机化学研究所 一类低堆密度超高分子量聚乙烯微粉

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218339A (en) * 1977-05-24 1980-08-19 Montedison S.P.A. Catalyst components and catalysts for polymerizing olefins prepared from the catalysts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
US4098979A (en) * 1970-12-29 1978-07-04 Sumitomo Chemical Company, Limited Method for preparing easily processable polyolefin granule
LU65587A1 (enExample) * 1972-06-22 1973-12-27
IT1110494B (it) * 1978-08-02 1985-12-23 Montedison Spa Polimeri dell etilene e procedimento per la loro preparazione
CA1130269A (en) * 1979-10-19 1982-08-24 James J. Harris Process and supported catalysts for polymerization of alpha-monoolefins

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218339A (en) * 1977-05-24 1980-08-19 Montedison S.P.A. Catalyst components and catalysts for polymerizing olefins prepared from the catalysts

Also Published As

Publication number Publication date
EP0523657A3 (en) 1993-02-24
CN1070199A (zh) 1993-03-24
DE69207975D1 (de) 1996-03-14
FI923250L (fi) 1993-01-16
US5300470A (en) 1994-04-05
CN1031644C (zh) 1996-04-24
EP0523657A2 (en) 1993-01-20
ITMI911961A1 (it) 1993-01-15
FI108443B (fi) 2002-01-31
MX9204133A (es) 1994-04-29
CA2073785C (en) 1999-08-31
RU2088595C1 (ru) 1997-08-27
BR9202677A (pt) 1993-03-23
JP3456656B2 (ja) 2003-10-14
CA2073785A1 (en) 1993-01-16
ITMI911961A0 (it) 1991-07-15
DE69207975T2 (de) 1996-07-04
FI923250A0 (fi) 1992-07-15
EP0523657B1 (en) 1996-01-31
TW252985B (enExample) 1995-08-01
IT1251796B (it) 1995-05-26
JPH05202130A (ja) 1993-08-10
KR930002387A (ko) 1993-02-23

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