BR9917239A - Processos para polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra (s) olefina (s) e para redução da carga eletrostática gerada na polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra (s) olefina (s) - Google Patents

Processos para polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra (s) olefina (s) e para redução da carga eletrostática gerada na polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra (s) olefina (s)

Info

Publication number
BR9917239A
BR9917239A BR9917239-9A BR9917239A BR9917239A BR 9917239 A BR9917239 A BR 9917239A BR 9917239 A BR9917239 A BR 9917239A BR 9917239 A BR9917239 A BR 9917239A
Authority
BR
Brazil
Prior art keywords
olefin
polymerization
reducing
electrostatic charge
olefine
Prior art date
Application number
BR9917239-9A
Other languages
English (en)
Other versions
BR9917239B1 (pt
Inventor
Randal Ray Ford
Kenneth Alan Dooley
Jeffrey James Vanderbilt
Roxanna Whitfield
Alan George Wonders
Original Assignee
Eastman Chem 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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of BR9917239A publication Critical patent/BR9917239A/pt
Publication of BR9917239B1 publication Critical patent/BR9917239B1/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
    • 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
    • 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
    • C08F4/65925—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 non-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
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

"PROCESSOS PARA POLIMERIZAçãO DE UMA OLEFINA E/OU UMA OLEFINA E PELO MENOS UMA OU MAIS OUTRA (S) OLEFINA (S) E PARA REDUçãO DA CARGA ELETROSTáTICA GERADA NA POLIMERIZAçãO DE UMA OLEFINA E/OU UMA OLEFINA E PELO MENOS UMA OU MAIS OUTRA (S) OLEFINA (S)". Novo processo para produção de homopolímeros e interpolímeros de olefinas que envolve o contato da olefina e/ou olefina e pelo menos uma ou mais outra (s) olefina (s) mediante condições de polimerização com o catalisador de metaloceno e pelo menos um éter compreendendo pelo menos uma ligação carbono-oxigênio-carbono (C-O-C) da fórmula R~ 1~-O(-R~ 2~-0)~ m~-R~ 3~ em quantidades suficientes para reduzir a carga eletrostática no meio de polimerização. Também divulgado está o processo para redução de carga eletrostática no meio de polimerização da olefina.
BRPI9917239-9A 1999-03-30 1999-10-14 processos para polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra(s) olefina(s) e para redução da carga eletrostática gerada na polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra(s) olefina(s). BR9917239B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12696299P 1999-03-30 1999-03-30
US09/387,600 US6288181B1 (en) 1999-03-30 1999-08-31 Process for producing polyolefins
PCT/US1999/023897 WO2000058372A1 (en) 1999-03-30 1999-10-14 Process for producing polyolefins

Publications (2)

Publication Number Publication Date
BR9917239A true BR9917239A (pt) 2002-01-08
BR9917239B1 BR9917239B1 (pt) 2010-10-19

Family

ID=26825201

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9917239-9A BR9917239B1 (pt) 1999-03-30 1999-10-14 processos para polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra(s) olefina(s) e para redução da carga eletrostática gerada na polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra(s) olefina(s).

Country Status (9)

Country Link
US (1) US6288181B1 (pt)
EP (1) EP1171485B1 (pt)
JP (2) JP2002540263A (pt)
CN (1) CN1161387C (pt)
BR (1) BR9917239B1 (pt)
CA (1) CA2368403A1 (pt)
DE (1) DE69934258T2 (pt)
MX (1) MXPA01009835A (pt)
WO (1) WO2000058372A1 (pt)

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US7401525B2 (en) * 2005-03-23 2008-07-22 Honeywell International Inc. Micro-machined pressure sensor with polymer diaphragm
US8087412B2 (en) 2008-05-01 2012-01-03 Ansell Healthcare Products Llc Dip-formed synthetic polyisoprene latex articles with improved intraparticle and interparticle crosslinks
DE102013002483B4 (de) 2013-02-14 2019-02-21 Vdm Metals International Gmbh Nickel-Kobalt-Legierung
US10662269B2 (en) 2017-08-31 2020-05-26 Lifestyles Healthcare Pte. Ltd. Ziegler-Natta catalyzed polyisoprene articles

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Also Published As

Publication number Publication date
MXPA01009835A (es) 2002-05-06
DE69934258T2 (de) 2007-04-05
EP1171485B1 (en) 2006-11-29
CN1161387C (zh) 2004-08-11
JP2011021200A (ja) 2011-02-03
BR9917239B1 (pt) 2010-10-19
JP2002540263A (ja) 2002-11-26
EP1171485A1 (en) 2002-01-16
CA2368403A1 (en) 2000-10-05
DE69934258D1 (de) 2007-01-11
WO2000058372A1 (en) 2000-10-05
JP5823678B2 (ja) 2015-11-25
CN1350555A (zh) 2002-05-22
US6288181B1 (en) 2001-09-11

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