BR9917242A - Processos para polimerização de olefina e/ouolefina e pelo menos uma ou mais outra (s) olefina(s), e para redução da carga eletrostática geradana polimerização de olefina e/ou olefina e pelomenos uma ou mais outra (s) olefina (s), filme, e,artigo - Google Patents

Processos para polimerização de olefina e/ouolefina e pelo menos uma ou mais outra (s) olefina(s), e para redução da carga eletrostática geradana polimerização de olefina e/ou olefina e pelomenos uma ou mais outra (s) olefina (s), filme, e,artigo

Info

Publication number
BR9917242A
BR9917242A BR9917242-9A BR9917242A BR9917242A BR 9917242 A BR9917242 A BR 9917242A BR 9917242 A BR9917242 A BR 9917242A BR 9917242 A BR9917242 A BR 9917242A
Authority
BR
Brazil
Prior art keywords
olefin
polymerization
reducing
electrostatic charge
olephine
Prior art date
Application number
BR9917242-9A
Other languages
English (en)
Other versions
BR9917242B1 (pt
Inventor
Randal Ray Ford
Kenneth Alan Dooley
Jeffrey James Vanderbilt
Oxanna 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26825198&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9917242(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Publication of BR9917242A publication Critical patent/BR9917242A/pt
Publication of BR9917242B1 publication Critical patent/BR9917242B1/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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

"PROCESSOS PARA POLIMERIZAçãO DE OLEFINA E/OUOLEFINA E PELO MENOS UMA OU MAIS OUTRA(S)OLEFINA(S), E PARA REDUçãO DA CARGA ELETROSTáTICAGERADA NA POLIMERIZAçãO DE OLEFINA E/OU OLEFINA EPELO MENOS UMA OU MAIS OUTRA(S) OLEFINA(S)". Novoprocesso para produção de homopolímeros e interpolímeros deolefinas que envolve o contato da olefina e/ou olefina e pelomenos uma ou mais outra(s) olefina(s) mediante condições depolimerização com pelo menos um catalisador Ziegler-Nattacompreendendo componente que compreende pelo menos ummetal de transição e cocatalisador compreendendo pelo menos umcomposto organometálico e pelo menos um compostocompreendendo pelo menos uma ligaçãocarbono-oxigênio-carbono (C-O-C) da fórmula, R^ 1^-O(-R^ 2^-O)~m~-R^ 3^ em quantidades suficientes para reduzir a cargaeletrostática no meio de polimerização. Também divulgado está oprocesso para redução de carga eletrostática no meio depolimerização da olefina.
BRPI9917242-9A 1999-03-30 1999-10-14 processo para a polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra(s) olefina(s), e, processo 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). BR9917242B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12695999P 1999-03-30 1999-03-30
US09/387,667 US6300432B1 (en) 1999-03-30 1999-08-31 Process for producing polyolefins
PCT/US1999/023896 WO2000058371A1 (en) 1999-03-30 1999-10-14 Process for producing polyolefins

Publications (2)

Publication Number Publication Date
BR9917242A true BR9917242A (pt) 2001-12-26
BR9917242B1 BR9917242B1 (pt) 2011-10-18

Family

ID=26825198

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9917242-9A BR9917242B1 (pt) 1999-03-30 1999-10-14 processo para a polimerização de uma olefina e/ou uma olefina e pelo menos uma ou mais outra(s) olefina(s), e, processo 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) US6300432B1 (pt)
EP (1) EP1171484B1 (pt)
JP (1) JP2002540262A (pt)
CN (1) CN1155627C (pt)
BR (1) BR9917242B1 (pt)
CA (1) CA2368398A1 (pt)
DE (1) DE69934334T2 (pt)
MX (1) MXPA01009836A (pt)
WO (1) WO2000058371A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US6759492B2 (en) 2001-07-24 2004-07-06 Eastman Chemical Company Process for the polymerization of ethylene and interpolymers thereof
US6635726B2 (en) * 2001-07-24 2003-10-21 Eastman Chemical Company Process for the polymerization of ethylene and interpolymers thereof
US6646073B2 (en) * 2001-07-24 2003-11-11 Eastman Chemical Company Process for the polymerization of ethylene and interpolymers thereof
US6660817B2 (en) * 2001-07-24 2003-12-09 Eastman Chemical Company Process for the polymerization of ethylene and interpolymers thereof
US7119153B2 (en) * 2004-01-21 2006-10-10 Jensen Michael D Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength
US8087412B2 (en) 2008-05-01 2012-01-03 Ansell Healthcare Products Llc Dip-formed synthetic polyisoprene latex articles with improved intraparticle and interparticle crosslinks
WO2014157583A1 (ja) 2013-03-27 2014-10-02 日本ポリエチレン株式会社 極性基含有オレフィン共重合体、多元系極性基含有オレフィン共重合体及びオレフィン系樹脂組成物並びにそれを利用する接着剤、積層体
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
JP2002540262A (ja) 2002-11-26
MXPA01009836A (es) 2002-05-06
CN1155627C (zh) 2004-06-30
DE69934334T2 (de) 2007-03-15
EP1171484B1 (en) 2006-12-06
CA2368398A1 (en) 2000-10-05
EP1171484A1 (en) 2002-01-16
CN1350554A (zh) 2002-05-22
BR9917242B1 (pt) 2011-10-18
WO2000058371A1 (en) 2000-10-05
US6300432B1 (en) 2001-10-09
DE69934334D1 (de) 2007-01-18

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