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BR9907987A - Processo de polimerização de olefinas melhorado e polìmero obtido - Google Patents

Processo de polimerização de olefinas melhorado e polìmero obtido

Info

Publication number
BR9907987A
BR9907987A BR9907987-9A BR9907987A BR9907987A BR 9907987 A BR9907987 A BR 9907987A BR 9907987 A BR9907987 A BR 9907987A BR 9907987 A BR9907987 A BR 9907987A
Authority
BR
Brazil
Prior art keywords
polymerization process
polymer obtained
olefin polymerization
silane
improved olefin
Prior art date
Application number
BR9907987-9A
Other languages
English (en)
Inventor
Richard E Campbell Jr
David D Devore
Kevin P Peil
Francis J Timmers
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
Publication of BR9907987A publication Critical patent/BR9907987A/pt

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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/02—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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • 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
    • C08F2410/02—Anti-static agent incorporated into the catalyst
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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)

Abstract

''PROCESSO DE POLIMERIZAçãO DE OLEFINAS MELHORADO E POLìMERO OBTIDO''. Um processo para preparar homopolímeros e copolímero pela adição de monómeros polimerizáveis, ou misturas de tais monómeros, e o polímero resultante, sendo que o processo compreende contatar o citado monómero ou mistura sob condições de polimerização de alta conversão de monómero com uma composição de catalisador compreendendo: a) um sistema de catalisador compreendendo um complexo de metal de Grupo 3-10; e c) um silano, ou um hidrocarbilsilano correspondente à fórmula: J~ j~SiH~ 4-j~ ou A~ n~J~ j~SiH~ 4-(n+j)~ onde: J é hidrocarbila C~ 1-40~, A é um grupo alquenila C~ 2-20~, n é 1 ou 2, e j é 0 ou 1; sendo que o polímero compreende de 0,1 a 100 ramificações de cadeia longa por 10.000 carbonos, e pelo menos parte das quais compreende um centro de ramificação de silano.
BR9907987-9A 1998-02-11 1999-01-21 Processo de polimerização de olefinas melhorado e polìmero obtido BR9907987A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7441998P 1998-02-11 1998-02-11
PCT/US1999/001363 WO1999041289A1 (en) 1998-02-11 1999-01-21 Improved olefin polymerization process

Publications (1)

Publication Number Publication Date
BR9907987A true BR9907987A (pt) 2000-10-17

Family

ID=22119467

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907987-9A BR9907987A (pt) 1998-02-11 1999-01-21 Processo de polimerização de olefinas melhorado e polìmero obtido

Country Status (12)

Country Link
US (1) US6258902B1 (pt)
EP (1) EP1054910B1 (pt)
JP (1) JP2002503732A (pt)
KR (1) KR100520587B1 (pt)
CN (1) CN1204149C (pt)
AT (1) ATE277087T1 (pt)
AU (1) AU2240999A (pt)
BR (1) BR9907987A (pt)
CA (1) CA2317607A1 (pt)
DE (1) DE69920410T2 (pt)
ES (1) ES2224600T3 (pt)
WO (1) WO1999041289A1 (pt)

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US6624254B1 (en) * 1999-01-21 2003-09-23 The Dow Chemical Company Silane functionalized olefin interpolymer derivatives
US6211311B1 (en) * 1999-05-25 2001-04-03 Equistar Chemicals, L.P. Supported olefin polymerization catalysts
US6291386B1 (en) * 1999-05-25 2001-09-18 Equistar Chemicals, Lp Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
WO2001009207A2 (en) * 1999-07-29 2001-02-08 The Dow Chemical Company Improved silane functionalized olefin interpolymers and derivatives thereof
US6313230B1 (en) * 1999-09-21 2001-11-06 Industrial Technology Research Institute Catalyst composition for hydrogenation of conjugated diene based synthetic rubbers
DE19962910A1 (de) 1999-12-23 2001-07-05 Targor Gmbh Chemische Verbindung, Verfahren zu deren Herstellung und deren Verwendung in Katalysatorsystemen zur Herstellung von Polyolefinen
EP1195388A1 (en) * 2000-10-04 2002-04-10 ATOFINA Research Process for producing bimodal polyethylene resins
EP1195391A1 (en) * 2000-10-05 2002-04-10 ATOFINA Research Production of polypropylene
WO2002038637A1 (de) * 2000-11-09 2002-05-16 Basell Polypropylen Gmbh Verfahren zur copolymerisation von propen und/oder ethen mit 1-olefinen an metallocen-trägerkatalysatoren
CA2433042A1 (en) * 2001-11-16 2003-05-30 E.I. Du Pont De Nemours And Company Copolymers of olefins and vinyl- and allylsilanes
US7276567B2 (en) 2004-04-16 2007-10-02 Exxonmobil Chemical Patents Inc. Heterocyclic substituted metallocene compounds for olefin polymerization
CN1923861B (zh) * 2005-09-02 2012-01-18 北方技术股份有限公司 在烯烃聚合催化剂存在下的烯烃聚合方法
US7943721B2 (en) * 2005-10-05 2011-05-17 Kovio, Inc. Linear and cross-linked high molecular weight polysilanes, polygermanes, and copolymers thereof, compositions containing the same, and methods of making and using such compounds and compositions
US7868197B2 (en) 2005-12-14 2011-01-11 Exxonmobil Chemical Patents Inc. Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization
US7812104B2 (en) 2008-01-18 2010-10-12 Exxonmobil Chemical Patents Inc. Production of propylene-based polymers
WO2010102163A2 (en) * 2009-03-06 2010-09-10 Dow Global Technologies Inc. Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions
EP3037437A1 (en) * 2014-12-23 2016-06-29 SABIC Global Technologies B.V. Process for the preparation of a polyolefin having one or multiple end-functionalized branches.
EP3037438A1 (en) * 2014-12-23 2016-06-29 SABIC Global Technologies B.V. Process for the preparation of a branched polyolefin
WO2017013246A1 (en) * 2015-07-23 2017-01-26 Sabic Global Technologies B.V. Process for the preparation of a polyolefin having one or multiple pending functionalities
CN108291032B (zh) 2015-12-09 2021-01-26 Sabic环球技术有限责任公司 用于制备包含第一长链支化聚烯烃嵌段和一个或多个聚合物侧链的聚烯烃接枝共聚物的方法
CN112142894B (zh) * 2019-09-25 2021-05-25 中国科学院化学研究所 有机硅烷在制备高密度聚乙烯中的应用和高密度聚乙烯及其制备方法和应用
US12479867B2 (en) 2019-12-13 2025-11-25 Dow Silicones Corporation Processes for synthesizing unsymmetrical disiloxanes
WO2021258328A1 (en) 2020-06-24 2021-12-30 Dow Global Technologies Llc Crosslinkable olefin/silane interpolymer compositions
CN116157457A (zh) 2020-06-24 2023-05-23 陶氏环球技术有限责任公司 烯烃/硅烷互聚物的固化和官能化
EP4172258A1 (en) 2020-06-24 2023-05-03 Dow Global Technologies LLC Crosslinked compositions from olefin/silane interpolymers
CN116096769A (zh) 2020-06-24 2023-05-09 陶氏环球技术有限责任公司 烯烃/硅氧烷互聚物和烯烃/环状硅烷互聚物

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KR920005671B1 (ko) 1987-12-16 1992-07-13 미쯔이도오아쯔가가꾸 가부시끼가이샤 함규소 폴리머의 제조방법
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Also Published As

Publication number Publication date
CN1289343A (zh) 2001-03-28
EP1054910A1 (en) 2000-11-29
CA2317607A1 (en) 1999-08-19
US6258902B1 (en) 2001-07-10
KR20010040871A (ko) 2001-05-15
DE69920410T2 (de) 2005-10-06
ES2224600T3 (es) 2005-03-01
JP2002503732A (ja) 2002-02-05
DE69920410D1 (de) 2004-10-28
ATE277087T1 (de) 2004-10-15
AU2240999A (en) 1999-08-30
CN1204149C (zh) 2005-06-01
WO1999041289A1 (en) 1999-08-19
KR100520587B1 (ko) 2005-10-10
EP1054910B1 (en) 2004-09-22

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