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ES2139383T3 - Complejos metalicos soportados facilmente. - Google Patents

Complejos metalicos soportados facilmente.

Info

Publication number
ES2139383T3
ES2139383T3 ES96930829T ES96930829T ES2139383T3 ES 2139383 T3 ES2139383 T3 ES 2139383T3 ES 96930829 T ES96930829 T ES 96930829T ES 96930829 T ES96930829 T ES 96930829T ES 2139383 T3 ES2139383 T3 ES 2139383T3
Authority
ES
Spain
Prior art keywords
atoms
hydrogen
group
bivalent
formula
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 - Lifetime
Application number
ES96930829T
Other languages
English (en)
Inventor
Lee Spencer
Peter N Nickias
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
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 ES2139383T3 publication Critical patent/ES2139383T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

COMPLEJOS METALICOS UTILES COMO CATALIZADORES EN LA POLIMERIZACION DE OLEFINAS CON LA FORMULA (I), EN LA QUE L ES UN GRUPO DESLOCALIZADO UNIDO EN PI QUE ESTA ENLAZADO CON M, Y CON TIENE HASTA 50 ATOMOS QUE NO SEAN HIDROGENO; M ES UN METAL DEL GRUPO 3, 4, O DE LA SERIE DE LOS LANTANIDOS DE LA TABLA PERIODICA DE ELEMENTOS; Z ES UN SUSTITUYENTE BIVALENTE, UNIDO COVALENTEMENTE, DE HASTA 50 ATOMOS QUE NO SEAN HIDROGENO Y QUE TIENE LA FORMULA: - (ER 2 ) M -, EN LA QUE E PUEDE SER CUALQUIER ATOMO DE CARBONO, SILICIO O GERMANIO, R PUEDE SER CUALQUIER ATOMO SELECCIONADO DE UN GRUPO COMPUESTO DE HIDROCARBILO C1-20 E HIDROCARBILOXI C 1-20 , A CONDICION DE QUE AL MENOS UNA DE LAS PRESENTACIONES DE R SEA UN HIDROCARBILOXI C SUB,1-20 , Y M SEA UN NUMERO ENTERO ENTRE 1 Y 3; Y ES UN GRUPO LIGANTE BIVALENTE COMPUESTO DE NITROGENO, FOSFORO, OXIGENO, O AZUFRE Y CONTIENE HASTA 20 ATOMOS QUE NO SEAN HIDROGENO; X ES UN LIGANDO DE BASE DE LEWIS NEUTRA QUE TENGA HASTA 20 ATOMOS QUE NO SEAN HIDROGENO; X PUEDE SER CUALQUIER MITAD MONOVALENTE ANIONICA SELECCIONADA ENTRE UN HIBRIDO DE HALOGENO, HIDROCARBILO, SILILO, GERMILO, HIDROCARBILOXI, AMIDA, SILOXI, HALOHIDROCARBILO, HALOSILILO, SILILHIDROCARBILO Y AMINOHIDROCARBILO QUE TENGA HASTA 20 ATOMOS QUE NO SEAN HIDROGENO, O DOS GRUPOS X JUNTOS QUE FORMEN UN GRUPO HIDROCARBADILO BIVALENTE; N ES UN NUMERO ENTRE 0 Y 3; Y P ES UN NUMERO ENTERO ENTRE 0 Y 2.
ES96930829T 1995-10-27 1996-09-11 Complejos metalicos soportados facilmente. Expired - Lifetime ES2139383T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2139383T3 true ES2139383T3 (es) 2000-02-01

Family

ID=21718323

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96930829T Expired - Lifetime ES2139383T3 (es) 1995-10-27 1996-09-11 Complejos metalicos soportados facilmente.

Country Status (18)

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

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
KR101092349B1 (ko) 2003-02-21 2011-12-09 다우 글로벌 테크놀로지스 엘엘씨 공액 올레핀의 단독중합법 또는 공중합법
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
CN101802019B (zh) 2007-08-16 2014-01-08 尤尼威蒂恩技术有限责任公司 连续性添加剂及其在聚合工艺中的用途
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
CN101939343B (zh) 2007-12-18 2013-10-02 尤尼威蒂恩技术有限责任公司 聚合期间控制双峰催化剂活性的方法
KR101698618B1 (ko) 2009-01-08 2017-01-20 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 중합 방법을 위한 첨가제
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
KR101678247B1 (ko) 2009-07-28 2016-11-21 유니베이션 테크놀로지즈, 엘엘씨 지지된 기하학적 구속 촉매를 사용한 중합 방법
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
BR112013016116B1 (pt) 2010-12-22 2020-04-28 Univation Tech Llc processo de polimerização e sistema catalisador
EP3080200B1 (en) 2013-12-09 2018-11-14 Univation Technologies, LLC Feeding polymerization additives to polymerization processes
EP3224287B1 (en) 2014-11-25 2019-05-01 Univation Technologies, LLC Methods of controlling polyolefin melt index
KR102513518B1 (ko) 2020-12-23 2023-03-22 디엘케미칼 주식회사 메탈로센 올레핀 중합 공정용 대전방지제를 이용한 올레핀 중합 방법
EP4330294A1 (en) 2021-04-30 2024-03-06 ExxonMobil Chemical Patents Inc. Processes for transitioning between different polymerization catalysts in a polymerization reactor

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
BR9407034A (pt) * 1993-06-24 1996-03-19 Dow Chemical Co Complexos de titânio ( I) ou zircônio (II) e catalisadores de polimerização por adição dos mesmos
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
MY113532A (en) 2002-03-30
JPH11514375A (ja) 1999-12-07
KR19990067026A (ko) 1999-08-16
NO981855L (no) 1998-06-24
DE69605318D1 (de) 1999-12-30
CN1200739A (zh) 1998-12-02
DE69605318T2 (de) 2000-07-13
HU218360B (hu) 2000-08-28
HUP9802669A2 (hu) 1999-03-29
EP0857180B1 (en) 1999-11-24
AU703369B2 (en) 1999-03-25
EP0857180A1 (en) 1998-08-12
NO981855D0 (no) 1998-04-24
CZ129798A3 (cs) 1998-08-12
ZA969006B (en) 1998-04-28
WO1997015602A1 (en) 1997-05-01
CA2229387A1 (en) 1997-05-01
ATE186919T1 (de) 1999-12-15
TW360669B (en) 1999-06-11
PL327407A1 (en) 1998-12-07
BR9611188A (pt) 1999-03-30
HUP9802669A3 (en) 1999-05-28
AU6974396A (en) 1997-05-15

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