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BR0116310A - Método para a preparação de um sistema catalìtico suportado e seu uso em um processo de polimerização - Google Patents

Método para a preparação de um sistema catalìtico suportado e seu uso em um processo de polimerização

Info

Publication number
BR0116310A
BR0116310A BR0116310-8A BR0116310A BR0116310A BR 0116310 A BR0116310 A BR 0116310A BR 0116310 A BR0116310 A BR 0116310A BR 0116310 A BR0116310 A BR 0116310A
Authority
BR
Brazil
Prior art keywords
polymerization process
preparation
supported system
catalytically supported
preparing
Prior art date
Application number
BR0116310-8A
Other languages
English (en)
Inventor
Agapios K Agapiou
X Simon Zhang
Chi-I Kuo
Steven K Ackerman
Original Assignee
Univation Tech Llc
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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of BR0116310A publication Critical patent/BR0116310A/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
    • 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
    • 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
    • Y10S526/943—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

"MéTODO PARA A PREPARAçãO DE UM SISTEMA CATALìTICO SUPORTADO E SEU USO EM UM PROCESSO DE POLIMERIZAçãO". A presente invenção refere-se a uma composição de um sal metálico do tipo carboxilato em combinação com um catalisador de polimerização aquecido para melhorar a escoabilidade e a operabilidade do catalisador. A invenção também se refere a métodos para preparar a composição catalítica e ao seu uso em um processo de polimerização.
BR0116310-8A 2000-12-18 2001-11-26 Método para a preparação de um sistema catalìtico suportado e seu uso em um processo de polimerização BR0116310A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25629200P 2000-12-18 2000-12-18
PCT/US2001/044255 WO2002050133A2 (en) 2000-12-18 2001-11-26 A method for preparing a supported catalyst system and its use in a polymerization process

Publications (1)

Publication Number Publication Date
BR0116310A true BR0116310A (pt) 2003-09-30

Family

ID=22971692

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116310-8A BR0116310A (pt) 2000-12-18 2001-11-26 Método para a preparação de um sistema catalìtico suportado e seu uso em um processo de polimerização

Country Status (8)

Country Link
US (2) US6593267B2 (pt)
EP (1) EP1358222A2 (pt)
JP (1) JP2004521163A (pt)
CN (1) CN1263773C (pt)
AU (2) AU1788102A (pt)
BR (1) BR0116310A (pt)
CA (1) CA2432657A1 (pt)
WO (1) WO2002050133A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU782695B2 (en) * 1999-12-15 2005-08-18 Univation Technologies Llc Polymerization process for improved reactor performance of metallocenes
CN1212196C (zh) * 2003-04-25 2005-07-27 中山大学 无机插层纳米催化剂及其制备方法
JP5095909B2 (ja) * 2003-06-24 2012-12-12 ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． 触媒組成物および析出方法
US7323526B2 (en) * 2005-07-29 2008-01-29 Univation Technologies, Llc Supported metallocene-alkyl catalyst composition
US8206654B2 (en) 2008-01-07 2012-06-26 Univation Technologies, Llc Catalyst feed systems and methods for using the same
JP2012504641A (ja) * 2008-10-03 2012-02-23 ユニベーション・テクノロジーズ・エルエルシー 触媒組成物並びにその製造方法及び使用方法
US9884342B2 (en) * 2009-05-19 2018-02-06 Apple Inc. Techniques for marking product housings
JP5941476B2 (ja) * 2010-11-30 2016-06-29 ユニベーション・テクノロジーズ・エルエルシー 抽出された金属カルボキシレート塩を用いたオレフィンの重合方法
EP2646481B1 (en) 2010-11-30 2015-04-22 Univation Technologies, LLC Catalyst composition having improved flow characteristics and methods of making and using the same
CN105189566A (zh) 2013-01-30 2015-12-23 尤尼威蒂恩技术有限责任公司 制造具有改进的流动的催化剂组合物的方法
ES2980063T3 (es) * 2014-04-02 2024-09-27 Univation Tech Llc Composiciones de continuidad y método de polimerización de olefinas usando las mismas
KR102285140B1 (ko) * 2018-12-03 2021-08-02 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법
CN110302831B (zh) * 2019-05-23 2021-12-21 杭州师范大学 一种硅基修饰的有机羧酸金属盐催化剂及应用

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Also Published As

Publication number Publication date
US6680276B2 (en) 2004-01-20
EP1358222A2 (en) 2003-11-05
US6593267B2 (en) 2003-07-15
US20020161145A1 (en) 2002-10-31
WO2002050133A3 (en) 2003-05-01
CN1486332A (zh) 2004-03-31
US20030211932A1 (en) 2003-11-13
AU2002217881B2 (en) 2004-09-02
CN1263773C (zh) 2006-07-12
CA2432657A1 (en) 2002-06-27
JP2004521163A (ja) 2004-07-15
WO2002050133A2 (en) 2002-06-27
AU1788102A (en) 2002-07-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2008 DE 30/06/2009.