EA199800977A1 - СПОСОБ ПОЛУЧЕНИЯ СОПОЛИМЕРА ЭТИЛЕНА И α-ОЛЕФИНА - Google Patents

СПОСОБ ПОЛУЧЕНИЯ СОПОЛИМЕРА ЭТИЛЕНА И α-ОЛЕФИНА

Info

Publication number
EA199800977A1
EA199800977A1 EA199800977A EA199800977A EA199800977A1 EA 199800977 A1 EA199800977 A1 EA 199800977A1 EA 199800977 A EA199800977 A EA 199800977A EA 199800977 A EA199800977 A EA 199800977A EA 199800977 A1 EA199800977 A1 EA 199800977A1
Authority
EA
Eurasian Patent Office
Prior art keywords
transition metal
complex
ethylene
olefin
mono
Prior art date
Application number
EA199800977A
Other languages
English (en)
Inventor
Якоб Ренкема
Бернардус Йоханна Мускенс
Йоханус Антониус Мария Ван Бек
Герардус Хенрикус Йозефус Ван Доремеале
Original Assignee
Дсм Н.В.
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 Дсм Н.В. filed Critical Дсм Н.В.
Publication of EA199800977A1 publication Critical patent/EA199800977A1/ru

Links

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
    • 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
    • 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
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63908—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring

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)

Abstract

Настоящий способ получения этилен/α-олефинового сополимера проводят в присутствии нового комплекса переходного металла и сокатализатора. Способ далее характеризуется тем, что комплекс переходного металла является комплексом восстановленного переходного металла, выбранного из 4-6 групп Периодической системы элементов, с полидентатным моноанионным лигандом и с двумя моноанионными лигандами, при температуре от 100 до 220°С. В частности, восстановленный переходный металл в комплексе является титаном (Ti (III)).Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199800977A 1996-05-03 1997-05-01 СПОСОБ ПОЛУЧЕНИЯ СОПОЛИМЕРА ЭТИЛЕНА И α-ОЛЕФИНА EA199800977A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201114 1996-05-03
PCT/NL1997/000243 WO1997042241A1 (en) 1996-05-03 1997-05-01 PROCESS FOR THE PREPARATION OF AN ETHYLENE AND α-OLEFIN COPOLYMER

Publications (1)

Publication Number Publication Date
EA199800977A1 true EA199800977A1 (ru) 1999-04-29

Family

ID=8223923

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800977A EA199800977A1 (ru) 1996-05-03 1997-05-01 СПОСОБ ПОЛУЧЕНИЯ СОПОЛИМЕРА ЭТИЛЕНА И α-ОЛЕФИНА

Country Status (10)

Country Link
EP (1) EP0896599A1 (ru)
JP (1) JP2000509741A (ru)
KR (1) KR20000010946A (ru)
AU (1) AU2411997A (ru)
BR (1) BR9709194A (ru)
CA (1) CA2253542A1 (ru)
EA (1) EA199800977A1 (ru)
ID (1) ID16857A (ru)
TW (1) TW370537B (ru)
WO (1) WO1997042241A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100581789B1 (ko) 1998-07-01 2006-05-23 엑손모빌 케미칼 패턴츠 인코포레이티드 프로필렌의 결정성 중합체 및 결정화가능한 중합체를포함하는 탄성 블렌드 조성물
WO2000018808A1 (en) * 1998-09-30 2000-04-06 Exxon Chemical Patents Inc. Cationic group 3 catalyst system
DE60238049D1 (de) 2001-04-12 2010-12-02 Exxonmobil Chem Patents Inc Verfahren zur Polymerisation von Propylen und Ethylen in Lösung
US6943215B2 (en) 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
KR100830317B1 (ko) * 2001-12-27 2008-05-16 삼성토탈 주식회사 시클로펜타디엔계열 및 카르보디이미드계열 리간드의 킬레이트 화합물 촉매를 이용한 에틸렌 중합 또는 공중합방법
US7795365B2 (en) 2002-10-02 2010-09-14 Dow Global Technologies Inc. Liquid and gel-like low molecular weight ethylene polymers
ATE402222T1 (de) 2002-10-17 2008-08-15 Dow Global Technologies Inc Hochgefüllte polymerzusammensetzungen
CN101831022B (zh) 2003-08-19 2012-07-04 陶氏环球技术有限责任公司 适用于热熔粘合剂的共聚体及其制备方法
JP2012176915A (ja) * 2011-02-28 2012-09-13 Ube Industries Ltd アルキルシクロペンタジエン化合物及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
CN1171794A (zh) * 1994-10-31 1998-01-28 Dsm有限公司 用于烯烃聚合的催化剂组合物及方法

Also Published As

Publication number Publication date
EP0896599A1 (en) 1999-02-17
BR9709194A (pt) 1999-08-10
CA2253542A1 (en) 1997-11-13
AU2411997A (en) 1997-11-26
ID16857A (id) 1997-11-13
WO1997042241A1 (en) 1997-11-13
TW370537B (en) 1999-09-21
KR20000010946A (ko) 2000-02-25
JP2000509741A (ja) 2000-08-02

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