ES2128038T3 - Composicion catalitica. - Google Patents

Composicion catalitica.

Info

Publication number
ES2128038T3
ES2128038T3 ES95904921T ES95904921T ES2128038T3 ES 2128038 T3 ES2128038 T3 ES 2128038T3 ES 95904921 T ES95904921 T ES 95904921T ES 95904921 T ES95904921 T ES 95904921T ES 2128038 T3 ES2128038 T3 ES 2128038T3
Authority
ES
Spain
Prior art keywords
catalytic composition
alpha
chloruroum
olephine
oligomers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95904921T
Other languages
English (en)
Inventor
Ahmed Hussein Ali
Vaseem Firdaus
Thomas A Geoghegan
Yuri Viktorovich Kissin
Robert I Mink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of ES2128038T3 publication Critical patent/ES2128038T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • C08F210/02—Ethene

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)

Abstract

SE PREPARA UNA COMPOSICION CATALITICA PARA COPOLIMERIZAR ETILENO CON ALFA-OLEFINAS PONIENDO UN COMPUESTO DE MAGNESIO Y UN COMPUESTO DE TITANIO SOBRE UN PORTADOR INERTE, POROSO Y SOLIDO, Y ACTIVANDO EL PRECURSOR CON UNA MEZCLA DE CLORURO DE DIMETILALUMINIO Y UN COMPUESTO DE TRIALQUILALUMINIO. SE OBTIENEN COMPUESTOS CON UNA DISTRIBUCION BIMODAL DEL PESO MOLECULAR QUE ESTAN LIBRES DE OLIGOMEROS DE ALFA-OLEFINA.
ES95904921T 1993-12-21 1994-12-16 Composicion catalitica. Expired - Lifetime ES2128038T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17105593A 1993-12-21 1993-12-21

Publications (1)

Publication Number Publication Date
ES2128038T3 true ES2128038T3 (es) 1999-05-01

Family

ID=22622313

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95904921T Expired - Lifetime ES2128038T3 (es) 1993-12-21 1994-12-16 Composicion catalitica.

Country Status (12)

Country Link
US (1) US5550094A (es)
EP (1) EP0736046B1 (es)
JP (1) JP3759954B2 (es)
KR (1) KR100330562B1 (es)
CN (1) CN1077113C (es)
AU (1) AU677145B2 (es)
CA (1) CA2174452C (es)
DE (1) DE69416868T2 (es)
ES (1) ES2128038T3 (es)
TW (1) TW353080B (es)
WO (1) WO1995017434A1 (es)
ZA (1) ZA9410146B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6030917A (en) 1996-07-23 2000-02-29 Symyx Technologies, Inc. Combinatorial synthesis and analysis of organometallic compounds and catalysts
US5985356A (en) 1994-10-18 1999-11-16 The Regents Of The University Of California Combinatorial synthesis of novel materials
US6440745B1 (en) 1994-10-18 2002-08-27 Symyx Technologies Combinatorial synthesis and screening of organometallic compounds and catalysts
US6720186B1 (en) 1998-04-03 2004-04-13 Symyx Technologies, Inc. Method of research for creating and testing novel catalysts, reactions and polymers
US20060293470A1 (en) * 2005-06-28 2006-12-28 Cao Phuong A Polymerization process using spray-dried catalyst
US6242545B1 (en) * 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
US8497330B2 (en) * 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
US6015766A (en) * 1997-12-18 2000-01-18 Mobil Oil Corporation Catalyst systems for olefin polymerization based on metallocene complexes and oligoalkylaluminates with sterically hindered alkyl groups as cocatalysts
US6153550A (en) * 1997-12-18 2000-11-28 Mobile Oil Corporation Olefin polymerization catalyst based on metallocene complexes and perfluorinated oligoaryl derivatives of aluminates
KR100584027B1 (ko) * 1998-12-30 2006-10-11 삼성토탈 주식회사 분자량분포에서 고분자 테일을 갖는 에틸렌 중합체 및 공중합체제조방법
CN1170859C (zh) * 1999-09-10 2004-10-13 巴塞尔技术有限公司 烯烃聚合催化剂
US7754830B2 (en) 2004-05-20 2010-07-13 Univation Technologies, Llc Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events
US7683140B2 (en) * 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
WO2006096319A2 (en) * 2005-03-04 2006-09-14 Univation Technologies, Llc Ziegler-type catalysts having increased productivity
US20070049711A1 (en) 2005-09-01 2007-03-01 Chi-I Kuo Catalyst compositions comprising support materials having an improved particle-size distribution
JP2010502812A (ja) * 2006-09-07 2010-01-28 ユニベーション・テクノロジーズ・エルエルシー 溶融開始温度の降下に対するモデルを用いた樹脂粘着性の程度のオンライン決定のための方法
BRPI0716245B1 (pt) * 2006-09-07 2018-07-31 Univation Technologies, Llc Método para determinação do valor da temperatura, indicativo de pegajosidade de resina, a partir de dados gerados por monitoração da reação de polimerização
EP2062924A1 (en) * 2007-11-22 2009-05-27 Ineos Europe Limited Process for polymerising ethylene
WO2010017393A1 (en) * 2008-08-06 2010-02-11 Dow Global Technologies Inc. Ziegler-natta catalyst compositions for producing polyethylenes with a high molecular weight tail and methods of making the same
CN103221439B (zh) 2010-11-26 2017-03-22 巴塞尔聚烯烃股份有限公司 气相反应器中的聚乙烯聚合
MY175551A (en) * 2011-04-20 2020-07-01 Univ Putra Malaysia A method of producing biodiesel using heterogeneous catalytic system
CN108473618B (zh) * 2015-12-30 2024-01-09 Sabic环球技术有限责任公司 用于乙烯聚合及共聚的固体催化剂组分的制备方法
US10344105B2 (en) 2017-08-04 2019-07-09 Formosa Plastics Corporation, Usa Process for making polyethylene copolymers with a reversed comonomer distribution
US20190352439A1 (en) 2018-05-17 2019-11-21 Formosa Plastics Corporation, Usa Ethylene/Alpha-Olefin Copolymers for Better Optical and Mechanical Properties and Processability of Film Made Therefrom

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342855A (en) * 1980-08-27 1982-08-03 Idemitsu Kosan Company Limited Process for the production of polyethylene
JPS58127710A (ja) * 1982-01-26 1983-07-29 Idemitsu Petrochem Co Ltd ポリエチレンの製造法
US4647633A (en) * 1984-10-05 1987-03-03 Atlantic Richfield Company Polymerization process
US4888318A (en) * 1986-01-24 1989-12-19 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
JPS62267305A (ja) * 1986-05-15 1987-11-20 Sumitomo Chem Co Ltd オレフイン重合体の製造法
US5093443A (en) * 1988-01-14 1992-03-03 Mobil Oil Corporation Alpha-olefins polymerization with chlorinated alcohol-containing catalyst composition
US5118648A (en) * 1988-10-05 1992-06-02 Mobil Oil Corporation Particulate polymer-supported olefin polymerization catalyst
US5139986A (en) * 1991-08-06 1992-08-18 Mobil Oil Corporation Catalyst composition for production of linear low-density ethylene-hexene copolymers and films thereof
US5258345A (en) * 1992-11-20 1993-11-02 Mobil Oil Corporation High-activity polyethylene catalysts

Also Published As

Publication number Publication date
TW353080B (en) 1999-02-21
KR100330562B1 (ko) 2002-10-11
CA2174452C (en) 2007-04-24
EP0736046A4 (en) 1997-11-26
EP0736046A1 (en) 1996-10-09
CN1138337A (zh) 1996-12-18
DE69416868D1 (de) 1999-04-08
CN1077113C (zh) 2002-01-02
JP3759954B2 (ja) 2006-03-29
EP0736046B1 (en) 1999-03-03
AU677145B2 (en) 1997-04-10
KR960706508A (ko) 1996-12-09
AU1372795A (en) 1995-07-10
US5550094A (en) 1996-08-27
JPH09510237A (ja) 1997-10-14
DE69416868T2 (de) 1999-07-01
WO1995017434A1 (en) 1995-06-29
CA2174452A1 (en) 1995-06-29
ZA9410146B (en) 1996-06-20

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