ES2122179T5 - Preparacion de poliolefinas con ramificaciones de cadena larga por un procedimiento en fase gaseosa. - Google Patents

Preparacion de poliolefinas con ramificaciones de cadena larga por un procedimiento en fase gaseosa.

Info

Publication number
ES2122179T5
ES2122179T5 ES94309546T ES94309546T ES2122179T5 ES 2122179 T5 ES2122179 T5 ES 2122179T5 ES 94309546 T ES94309546 T ES 94309546T ES 94309546 T ES94309546 T ES 94309546T ES 2122179 T5 ES2122179 T5 ES 2122179T5
Authority
ES
Spain
Prior art keywords
long chain
chain branches
polyolefins
preparation
gaseous phase
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
ES94309546T
Other languages
English (en)
Other versions
ES2122179T3 (es
Inventor
Frederick John Karol
Eric Paul Wasserman
Sun-Chueh Kao
Robert Converse Brady
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.)
Univation Technologies LLC
Original Assignee
Univation Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22623168&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2122179(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univation Technologies LLC filed Critical Univation Technologies LLC
Application granted granted Critical
Publication of ES2122179T3 publication Critical patent/ES2122179T3/es
Publication of ES2122179T5 publication Critical patent/ES2122179T5/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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • C08F4/6592—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
    • C08F4/65927—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 bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

SE DESCRIBE Y REQUIERE UN PROCESO DE FASE DE GAS PARA PRODUCIR POLIETILENO QUE CONTIENE RAMAS DE CADENA LARGA. EL PROCESO DE POLIMERIZACION HACE ATAÑE CONTACTAR EL ETILENO BAJO CONDICIONES DE POLIMERIZACION EN LA FASE DE GAS Y A UNA TEMPERATURA SUPERIOR A 65 C, CON UNA COMPOSICION CATALIZADORA QUE INCLUYE A) AL MENOS UN METALOCENO PUENTEADO QUE TIENE AL MENOS DOS PARTES PI-ENLAZADAS CICLICAS CON UN ATOMO DE METAL, LAS PARTES PI-ENLAZADAS CICLICAS ESTAN UNIDAS JUNTAS POR UNA UNION QUE PUENTEA UNO O MAS ATOMOS LARGOS, Y B) UN COCATALIZADOR ACTIVANTE; LA COMPOSICION CATALIZADORA ES EFECTIVA PARA PROVOCAR LA INCORPORACION DE UNA MEDIA DE MAS DE DOS RAMAS DE CADENA LARGA POR 1000 ATOMOS DE CARBONO EN LA CADENA POLIETILENA PRINCIPAL.
ES94309546T 1993-12-21 1994-12-20 Preparacion de poliolefinas con ramificaciones de cadena larga por un procedimiento en fase gaseosa. Expired - Lifetime ES2122179T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17127293A 1993-12-21 1993-12-21

Publications (2)

Publication Number Publication Date
ES2122179T3 ES2122179T3 (es) 1998-12-16
ES2122179T5 true ES2122179T5 (es) 2002-12-01

Family

ID=22623168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94309546T Expired - Lifetime ES2122179T5 (es) 1993-12-21 1994-12-20 Preparacion de poliolefinas con ramificaciones de cadena larga por un procedimiento en fase gaseosa.

Country Status (8)

Country Link
EP (1) EP0659773B2 (es)
JP (1) JP2895408B2 (es)
AT (1) ATE169936T1 (es)
AU (1) AU697056B2 (es)
BR (1) BR9405192A (es)
CA (1) CA2138572C (es)
DE (1) DE69412576T3 (es)
ES (1) ES2122179T5 (es)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US5710224A (en) * 1991-07-23 1998-01-20 Phillips Petroleum Company Method for producing polymer of ethylene
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
DK1134238T3 (da) * 1994-04-07 2005-11-28 Innovene Europ Ltd Copolymerer
DE69623528T2 (de) * 1995-05-16 2003-03-20 Univation Tech Llc Herstellung von Polyethylen unter Verwendung eines stereoisomeren Metallocens
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
SK162296A3 (en) * 1995-12-18 1997-08-06 Union Carbide Chem Plastic Method of manufacturing polymers in fluidized bed reactor with using unsupported catalysts
US6114477A (en) * 1996-02-09 2000-09-05 Exxon Chemical Patents Inc. Polymerization process
JPH09309926A (ja) 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
ATE212648T1 (de) * 1996-05-17 2002-02-15 Bp Chem Int Ltd Polyolefinzusammensetzung, deren molekulargewichtsmaximum sich in dem teil der zusammensetzung mit dem höheren comonomergehalt befindet
US6211310B1 (en) 1997-06-05 2001-04-03 Union Carbide Chemicals & Plastics Technology Corporation Manufacture of stereoregular polymers
US5693727A (en) * 1996-06-06 1997-12-02 Union Carbide Chemicals & Plastics Technology Corporation Method for feeding a liquid catalyst to a fluidized bed polymerization reactor
US6759499B1 (en) 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
US6180736B1 (en) 1996-12-20 2001-01-30 Exxon Chemical Patents Inc High activity metallocene polymerization process
US6114457A (en) * 1997-02-07 2000-09-05 Exxon Chemical Patents Inc. High melt strength polyethylene compositions
US6355757B2 (en) 1997-02-14 2002-03-12 Exxonmobil Chemical Patents, Inc. Processing olefin copolymers
US6420507B1 (en) 1997-05-01 2002-07-16 The Dow Chemical Company Olefin polymers prepared with substituted indenyl containing metal complexes
NL1006346C2 (nl) * 1997-06-18 1998-12-21 Dsm Nv Werkwijze voor de bereiding van polyolefines bij hoge temperatuur met behulp van Zr-metallocenen.
US6642316B1 (en) 1998-07-01 2003-11-04 Exxonmobil Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polym
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
GB9800245D0 (en) 1998-01-07 1998-03-04 Bp Chem Int Ltd Novel polymers
ES2356612T3 (es) 1998-11-02 2011-04-11 Dow Global Technologies Inc. Interpolímeros de etileno/alfa-olefina/dieno reo-fluidificantes y su preparación .
AU2681000A (en) * 1999-02-22 2000-09-14 Borealis Technology Oy Olefin polymerisation process
CN100347206C (zh) * 1999-10-22 2007-11-07 尤尼威蒂恩技术有限责任公司 多成分催化剂体系的启动方法
DE60238049D1 (de) 2001-04-12 2010-12-02 Exxonmobil Chem Patents Inc Verfahren zur Polymerisation von Propylen und Ethylen in Lösung
US6825293B1 (en) 2001-08-20 2004-11-30 Nova Chemicals (International) S.A. Polymer control through co-catalyst
ES2293344T3 (es) 2003-08-19 2008-03-16 Dow Global Technologies Inc. Interpolimeros adecuados para usar en colas termoplasticas y procesos para prepararlos.
US7309741B2 (en) 2004-06-01 2007-12-18 Nova Chemicals (International) S.A. Polyolefin blends and pipe
US7211535B2 (en) 2004-10-29 2007-05-01 Nova Chemicals Corporation Enhanced polyolefin catalyst
US7321015B2 (en) * 2004-12-07 2008-01-22 Nova Chemicals (International) S.A. Adjusting polymer characteristics through process control
US7323523B2 (en) 2004-12-07 2008-01-29 Nova Chemicals (International) S.A. Adjusting polymer characteristics through process control
WO2007077732A1 (ja) * 2005-12-19 2007-07-12 Tosoh Corporation エチレン系重合体、エチレン系重合体製造用触媒およびエチレン系重合体の製造方法
JP2007177168A (ja) * 2005-12-28 2007-07-12 Nippon Polyethylene Kk ポリエチレン系フィルム及びその積層フィルム並びにそれらから形成される包装用袋体
JP5014701B2 (ja) * 2006-07-31 2012-08-29 三井化学株式会社 肉厚フィルムおよびその製造方法ならびにその用途
JP2008031385A (ja) * 2006-07-31 2008-02-14 Mitsui Chemicals Inc 熱可塑性樹脂用改質材および樹脂組成物
JP5174333B2 (ja) * 2006-07-31 2013-04-03 三井化学株式会社 積層体用樹脂組成物および積層体
US8299193B2 (en) * 2006-07-31 2012-10-30 Mitsui Chemicals, Inc. Film or laminate comprising ethylene-based resin or ethylene-based resin composition
ES2434959T3 (es) 2007-11-19 2013-12-18 Mitsui Chemicals, Inc. Catalizador de la polimerización de olefinas con metaloceno en puentes y polímero de etileno obtenido usando el catalizador
KR20130044226A (ko) * 2010-04-05 2013-05-02 다우 글로벌 테크놀로지스 엘엘씨 고 분자량 분획을 함유하는 올레핀-기재 중합체를 응축 및 초-응축 방식으로 중합시키는 방법
CN103582669B (zh) 2011-03-30 2016-08-31 日本聚乙烯株式会社 乙烯类聚合物、聚乙烯类树脂组合物及其用途、烯烃聚合用催化剂成分、包含所述成分的烯烃聚合用催化剂以及使用所述催化剂生产乙烯类聚合物的方法
CA2742454C (en) 2011-06-09 2018-06-12 Nova Chemicals Corporation Methods for controlling ethylene copolymer properties
US9221935B2 (en) 2011-06-09 2015-12-29 Nova Chemicals (International) S.A. Modified phosphinimine catalysts for olefin polymerization
US9127094B2 (en) 2011-06-09 2015-09-08 Nova Chemicals (International) S.A. Modified phosphinimine catalysts for olefin polymerization
US9127106B2 (en) 2011-06-09 2015-09-08 Nova Chemicals (International) S.A. Modified phosphinimine catalysts for olefin polymerization
US9321859B2 (en) 2011-06-09 2016-04-26 Nova Chemicals (International) S.A. Modified phosphinimine catalysts for olefin polymerization
CA2742461C (en) 2011-06-09 2018-06-12 Nova Chemicals Corporation Modified phosphinimine catalysts for olefin polymerization
US9243092B2 (en) 2011-06-09 2016-01-26 Nova Chemicals (International) S.A. Modified phosphinimine catalysts for olefin polymerization
US9315591B2 (en) 2011-06-09 2016-04-19 Nova Chemicals (International) S.A. Modified phosphinimine catalysts for olefin polymerization
WO2013052273A2 (en) * 2011-10-04 2013-04-11 Exxonmobil Chemical Patents Inc. Use of temperature and ethylene partial pressure to introduce long chain branching in high density polyethylene
US8796409B2 (en) 2011-10-04 2014-08-05 Exxonmobil Chemical Patents Inc. Use of temperature and ethylene partial pressure to introduce long chain branching in high density polyethylene
US9309337B2 (en) 2012-04-02 2016-04-12 Exxonmobil Research And Engineering Company Branched saturated hydrocarbon polymers as extensional rheology modifiers without impacting shear properties
US9115233B2 (en) 2012-06-21 2015-08-25 Nova Chemicals (International) S.A. Ethylene copolymer compositions, film and polymerization processes
CA2797620C (en) 2012-12-03 2019-08-27 Nova Chemicals Corporation Controlling resin properties in a gas phase polymerization process
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
CA2890606C (en) 2015-05-07 2022-07-19 Nova Chemicals Corporation Process for polymerization using dense and spherical ziegler-natta type catalyst
CA2892882C (en) 2015-05-27 2022-03-22 Nova Chemicals Corporation Ethylene/1-butene copolymers with enhanced resin processability
CA2900772C (en) 2015-08-20 2022-07-12 Nova Chemicals Corporation Method for altering melt flow ratio of ethylene polymers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY141000A (en) * 1990-04-18 2010-02-12 Mitsui Chemicals Inc Process for the preparation of an ethylene copolymer and an olefin polymer, and catalysts for olefin polymerization
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5317036A (en) † 1992-10-16 1994-05-31 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization reactions utilizing soluble unsupported catalysts

Also Published As

Publication number Publication date
DE69412576D1 (de) 1998-09-24
ATE169936T1 (de) 1998-09-15
EP0659773B1 (en) 1998-08-19
DE69412576T3 (de) 2002-05-29
JPH07252311A (ja) 1995-10-03
EP0659773B2 (en) 2001-12-05
BR9405192A (pt) 1995-08-01
CA2138572C (en) 1999-08-24
DE69412576T2 (de) 1998-12-24
AU697056B2 (en) 1998-09-24
ES2122179T3 (es) 1998-12-16
JP2895408B2 (ja) 1999-05-24
EP0659773A1 (en) 1995-06-28
CA2138572A1 (en) 1995-06-22
AU8152494A (en) 1995-06-29

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