TW360669B - Readily supportable metal complexes - Google Patents

Readily supportable metal complexes

Info

Publication number
TW360669B
TW360669B TW085113068A TW85113068A TW360669B TW 360669 B TW360669 B TW 360669B TW 085113068 A TW085113068 A TW 085113068A TW 85113068 A TW85113068 A TW 85113068A TW 360669 B TW360669 B TW 360669B
Authority
TW
Taiwan
Prior art keywords
butadiene
occurrence
pentadiene
hydrocarbyl
independently
Prior art date
Application number
TW085113068A
Other languages
English (en)
Inventor
Lee Spencer
Peter N Nickias
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of TW360669B publication Critical patent/TW360669B/zh

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
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61908—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW085113068A 1995-10-27 1996-10-24 Readily supportable metal complexes TW360669B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US591295P 1995-10-27 1995-10-27

Publications (1)

Publication Number Publication Date
TW360669B true TW360669B (en) 1999-06-11

Family

ID=21718323

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085113068A TW360669B (en) 1995-10-27 1996-10-24 Readily supportable metal complexes

Country Status (18)

Country Link
EP (1) EP0857180B1 (zh)
JP (1) JPH11514375A (zh)
KR (1) KR19990067026A (zh)
CN (1) CN1200739A (zh)
AT (1) ATE186919T1 (zh)
AU (1) AU703369B2 (zh)
BR (1) BR9611188A (zh)
CA (1) CA2229387A1 (zh)
CZ (1) CZ129798A3 (zh)
DE (1) DE69605318T2 (zh)
ES (1) ES2139383T3 (zh)
HU (1) HU218360B (zh)
MY (1) MY113532A (zh)
NO (1) NO981855L (zh)
PL (1) PL327407A1 (zh)
TW (1) TW360669B (zh)
WO (1) WO1997015602A1 (zh)
ZA (1) ZA969006B (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6977283B1 (en) 1998-04-07 2005-12-20 Exxonmobil Chemical Patents Inc. Polymerization process
US6245868B1 (en) 1998-05-29 2001-06-12 Univation Technologies Catalyst delivery method, a catalyst feeder and their use in a polymerization process
US6339134B1 (en) 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
KR100354290B1 (ko) * 1999-06-22 2002-09-28 주식회사 엘지화학 담지 메탈로센 촉매 및 이를 이용한 올레핀 중합
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
US7220804B1 (en) 2000-10-13 2007-05-22 Univation Technologies, Llc Method for preparing a catalyst system and its use in a polymerization process
US6593267B2 (en) 2000-12-18 2003-07-15 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process
US6933258B2 (en) 2000-12-19 2005-08-23 Univation Technologies, L.L.C. Catalyst composition and methods for its preparation and use in a polymerization process
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
CA2807874A1 (en) 2003-02-21 2004-09-10 Styron Europe Gmbh Process for homo- or copolymerization of conjugated olefines
WO2004094487A1 (en) 2003-03-21 2004-11-04 Dow Global Technologies, Inc. Morphology controlled olefin polymerization process
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
ES2401040T3 (es) 2007-08-16 2013-04-16 Univation Technologies, Llc Aditivos de continuidad y su uso en procesos de polimerización
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
EP2222723B1 (en) 2007-12-18 2013-02-27 Univation Technologies, LLC Method for controlling bimodal catalyst activity during polymerization
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
US20110256632A1 (en) 2009-01-08 2011-10-20 Univation Technologies, Llc Additive for Polyolefin Polymerization Processes
RU2549541C2 (ru) 2009-07-28 2015-04-27 Юнивейшн Текнолоджиз, Ллк Способ полимеризации с использованием нанесенного катализатора с затрудненной геометрией
CN101812094B (zh) * 2010-04-01 2012-04-18 中国科学院化学研究所 环戊二烯-n-(2-甲基喹啉)苯甲酸酰胺钛配合物及其制备方法与应用
WO2012087560A1 (en) 2010-12-22 2012-06-28 Univation Technologies, Llc Additive for polyolefin polymerization processes
JP2016539234A (ja) 2013-12-09 2016-12-15 ユニベーション・テクノロジーズ・エルエルシー 重合プロセスへの重合添加剤の供給
PT3224287T (pt) 2014-11-25 2019-06-11 Univation Tech Llc Métodos de controle do índice de derretimento da poliolefina
KR102513518B1 (ko) 2020-12-23 2023-03-22 디엘케미칼 주식회사 메탈로센 올레핀 중합 공정용 대전방지제를 이용한 올레핀 중합 방법
CN117098785A (zh) 2021-04-30 2023-11-21 埃克森美孚化学专利公司 用于聚合反应器中不同聚合催化剂之间的转变的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441920A (en) * 1989-03-21 1995-08-15 Exxon Chemical Patents Inc. Silicon-bridged transition metal compounds
GB9300934D0 (en) * 1993-01-19 1993-03-10 Bp Chem Int Ltd Metallocene complexes
EP0705269B1 (en) * 1993-06-24 1997-01-15 The Dow Chemical Company Titanium(ii) or zirconium(ii) complexes and addition polymerization catalysts therefrom
US5486585A (en) * 1993-08-26 1996-01-23 Exxon Chemical Patents Inc. Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts.
DE4333569A1 (de) * 1993-10-01 1995-04-06 Hoechst Ag Verfahren zur Olefinpolymerisation

Also Published As

Publication number Publication date
AU703369B2 (en) 1999-03-25
ZA969006B (en) 1998-04-28
HUP9802669A3 (en) 1999-05-28
BR9611188A (pt) 1999-03-30
NO981855L (no) 1998-06-24
MY113532A (en) 2002-03-30
ES2139383T3 (es) 2000-02-01
HU218360B (hu) 2000-08-28
JPH11514375A (ja) 1999-12-07
WO1997015602A1 (en) 1997-05-01
DE69605318D1 (de) 1999-12-30
HUP9802669A2 (hu) 1999-03-29
CN1200739A (zh) 1998-12-02
DE69605318T2 (de) 2000-07-13
AU6974396A (en) 1997-05-15
PL327407A1 (en) 1998-12-07
NO981855D0 (no) 1998-04-24
EP0857180A1 (en) 1998-08-12
CA2229387A1 (en) 1997-05-01
EP0857180B1 (en) 1999-11-24
ATE186919T1 (de) 1999-12-15
KR19990067026A (ko) 1999-08-16
CZ129798A3 (cs) 1998-08-12

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