CL2008003100A1 - Sistema catalitico que comprende un metaloceno puenteado ciclico que contiene ligando de ciclopentadienilo enlazado a zr y conectados entre si con un puente de silicio, activado por un activador aluminoxano y un soporte; uso de dicho sistema; proceso de fase gas para polimerizar olefina; y uso de una cantidad menor de un polimero. - Google Patents

Sistema catalitico que comprende un metaloceno puenteado ciclico que contiene ligando de ciclopentadienilo enlazado a zr y conectados entre si con un puente de silicio, activado por un activador aluminoxano y un soporte; uso de dicho sistema; proceso de fase gas para polimerizar olefina; y uso de una cantidad menor de un polimero.

Info

Publication number
CL2008003100A1
CL2008003100A1 CL2008003100A CL2008003100A CL2008003100A1 CL 2008003100 A1 CL2008003100 A1 CL 2008003100A1 CL 2008003100 A CL2008003100 A CL 2008003100A CL 2008003100 A CL2008003100 A CL 2008003100A CL 2008003100 A1 CL2008003100 A1 CL 2008003100A1
Authority
CL
Chile
Prior art keywords
activated
polymer
gas phase
support
minor amount
Prior art date
Application number
CL2008003100A
Other languages
English (en)
Spanish (es)
Inventor
Kuo Chi-I
Li Cing-Tai Lue Rix Francis C Goode Mark Go Zilker Jr Daniel P Kwalk Tae Hoon Dongming
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 CL2008003100A1 publication Critical patent/CL2008003100A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/49—Hafnium
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic 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)
CL2008003100A 2007-10-22 2008-10-20 Sistema catalitico que comprende un metaloceno puenteado ciclico que contiene ligando de ciclopentadienilo enlazado a zr y conectados entre si con un puente de silicio, activado por un activador aluminoxano y un soporte; uso de dicho sistema; proceso de fase gas para polimerizar olefina; y uso de una cantidad menor de un polimero. CL2008003100A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99990307P 2007-10-22 2007-10-22

Publications (1)

Publication Number Publication Date
CL2008003100A1 true CL2008003100A1 (es) 2009-03-06

Family

ID=40042857

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008003100A CL2008003100A1 (es) 2007-10-22 2008-10-20 Sistema catalitico que comprende un metaloceno puenteado ciclico que contiene ligando de ciclopentadienilo enlazado a zr y conectados entre si con un puente de silicio, activado por un activador aluminoxano y un soporte; uso de dicho sistema; proceso de fase gas para polimerizar olefina; y uso de una cantidad menor de un polimero.

Country Status (9)

Country Link
US (1) US8598287B2 (cg-RX-API-DMAC7.html)
EP (1) EP2207618B1 (cg-RX-API-DMAC7.html)
JP (1) JP5544294B2 (cg-RX-API-DMAC7.html)
CN (1) CN101842158B (cg-RX-API-DMAC7.html)
CL (1) CL2008003100A1 (cg-RX-API-DMAC7.html)
ES (1) ES2624753T3 (cg-RX-API-DMAC7.html)
RU (1) RU2455316C2 (cg-RX-API-DMAC7.html)
TW (1) TW200932770A (cg-RX-API-DMAC7.html)
WO (1) WO2009054889A2 (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200932762A (en) * 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
CN103319810B (zh) * 2013-06-17 2016-06-15 内蒙古亿利塑业有限责任公司 沙柳/聚氯乙烯木塑复合材料及其制作方法
CN104736579A (zh) 2013-06-28 2015-06-24 株式会社Lg化学 弹性二烯三元共聚物及其制备方法
EP2883889A4 (en) 2013-06-28 2016-06-01 Lg Chemical Ltd TERNARY ELASTIC COPOLYMER WITH A DIEN AND METHOD FOR THE PRODUCTION THEREOF
KR101585204B1 (ko) 2013-06-28 2016-01-13 주식회사 엘지화학 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법
CN104768986A (zh) 2013-06-28 2015-07-08 株式会社Lg化学 弹性二烯三元共聚物及其制备方法
JP6201853B2 (ja) * 2014-03-25 2017-09-27 日本ポリプロ株式会社 メタロセン錯体及びオレフィン重合体の製造方法
KR101617870B1 (ko) 2014-09-05 2016-05-03 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
ES2955681T3 (es) * 2015-04-27 2023-12-05 Univation Tech Llc Composiciones de catalizador soportado que tienen propiedades de flujo mejoradas y preparación de las mismas
WO2018191000A1 (en) 2017-04-10 2018-10-18 Exxonmobil Chemicl Patents Inc. Methods for making polyolefin polymer compositions
JP6868714B2 (ja) * 2017-05-10 2021-05-12 ユニベーション・テクノロジーズ・エルエルシー 触媒系およびその使用のためのプロセス
KR102842316B1 (ko) * 2018-10-15 2025-08-05 토탈에너지스 원테크 벨지움 폴리에틸렌 수지
KR102285140B1 (ko) * 2018-12-03 2021-08-02 한화솔루션 주식회사 올레핀 중합용 촉매의 제조방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281679A (en) * 1991-11-07 1994-01-25 Exxon Chemical Patents Inc. Catalyst and method of broadening polymer molecular weight distribution and increasing polymer tensile impact strength and products made thereof
CA2168883C (en) * 1993-08-06 2000-07-04 Moses Olukayode Jejelowo Polymerization catalysts, their production and use
UA47394C2 (uk) * 1995-05-16 2002-07-15 Юнівейшн Текнолоджіз, Ллс Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер
US6339134B1 (en) * 1999-05-06 2002-01-15 Univation Technologies, Llc Polymerization process for producing easier processing polymers
ATE309259T1 (de) 2000-06-30 2005-11-15 Exxonmobil Chem Patents Inc Überbrückte bisindenylmetallocenverbindungen
JP3678726B2 (ja) * 2000-12-04 2005-08-03 ユニベーション・テクノロジーズ・エルエルシー 重合方法
US6960634B2 (en) * 2001-10-31 2005-11-01 Univation Technologies, Llc Methods for adjusting melt properties of metallocene catalyzed olefin copolymers
US6806328B2 (en) * 2002-01-28 2004-10-19 Univation Technologies, Llc Polymerization catalyst activator complexes and their use in a polymerization process
US6841504B2 (en) * 2002-01-28 2005-01-11 Univation Technologies, Llc Polymerization catalyst activator and its use in a polymerization process
CN1681858A (zh) 2002-09-20 2005-10-12 埃克森美孚化学专利公司 超临界聚合方法和由其生产的聚合物
CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7223822B2 (en) * 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7265193B2 (en) * 2003-01-31 2007-09-04 Exxonmobil Chemical Patents Inc. Polymerization process
US6958306B2 (en) * 2003-08-28 2005-10-25 Univation Technologies, Llc Activated catalyst systems from substituted dialuminoxane complexes
US7244795B2 (en) * 2003-12-08 2007-07-17 Univation Technologies, Llc Polymerization process using metallocene catalyst systems
US7741417B2 (en) * 2004-01-07 2010-06-22 Exxonmobil Chemical Patents Inc. Preparation of polymerization catalyst activators utilizing indole-modified silica supports
EP1994065A1 (en) * 2006-03-02 2008-11-26 Exxonmobil Chemical Patents Inc. Process for producing propylene copolymers
TW200932762A (en) * 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties

Also Published As

Publication number Publication date
RU2010120469A (ru) 2011-11-27
JP5544294B2 (ja) 2014-07-09
JP2011500937A (ja) 2011-01-06
EP2207618B1 (en) 2017-03-08
WO2009054889A2 (en) 2009-04-30
TW200932770A (en) 2009-08-01
ES2624753T3 (es) 2017-07-17
US20100298511A1 (en) 2010-11-25
CN101842158B (zh) 2015-10-21
EP2207618A2 (en) 2010-07-21
WO2009054889A3 (en) 2010-06-17
CN101842158A (zh) 2010-09-22
US8598287B2 (en) 2013-12-03
RU2455316C2 (ru) 2012-07-10

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