RU2645216C2 - Увеличенное отношение индексов расплава для полимера путем загрузки катализатора на подложке, насыщенного выбранным жидким агентом - Google Patents

Увеличенное отношение индексов расплава для полимера путем загрузки катализатора на подложке, насыщенного выбранным жидким агентом Download PDF

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RU2645216C2
RU2645216C2 RU2015104738A RU2015104738A RU2645216C2 RU 2645216 C2 RU2645216 C2 RU 2645216C2 RU 2015104738 A RU2015104738 A RU 2015104738A RU 2015104738 A RU2015104738 A RU 2015104738A RU 2645216 C2 RU2645216 C2 RU 2645216C2
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RU
Russia
Prior art keywords
reactor
ethylene
alpha
substrate
hafnocene
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RU2015104738A
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English (en)
Russian (ru)
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RU2015104738A (ru
Inventor
Ф. Дейвид ХУССЕЙН
Даниел П. ЗИЛКЕР
Кевин Дж. КЭНН
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Юнивейшн Текнолоджиз, Ллк
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592Component 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
    • C08F4/65922Component 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
    • C08F4/65925Component 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural 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)
RU2015104738A 2012-07-13 2013-06-14 Увеличенное отношение индексов расплава для полимера путем загрузки катализатора на подложке, насыщенного выбранным жидким агентом RU2645216C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261671525P 2012-07-13 2012-07-13
US61/671,525 2012-07-13
PCT/US2013/045938 WO2014011357A1 (en) 2012-07-13 2013-06-14 Increased polymer melt flow ratio via feed of a supported catalyst saturated with a selected liquid agent

Publications (2)

Publication Number Publication Date
RU2015104738A RU2015104738A (ru) 2016-08-27
RU2645216C2 true RU2645216C2 (ru) 2018-02-19

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RU2015104738A RU2645216C2 (ru) 2012-07-13 2013-06-14 Увеличенное отношение индексов расплава для полимера путем загрузки катализатора на подложке, насыщенного выбранным жидким агентом

Country Status (8)

Country Link
US (1) US9512254B2 (https=)
EP (1) EP2872539B1 (https=)
CN (2) CN108383935A (https=)
BR (1) BR112014032661B1 (https=)
ES (1) ES2842573T3 (https=)
IN (1) IN2014DN10082A (https=)
RU (1) RU2645216C2 (https=)
WO (1) WO2014011357A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3126404B1 (en) 2014-04-02 2019-08-21 Univation Technologies, LLC Continuity compositions and olefin polymerisation method using the same
KR20170029625A (ko) 2014-07-18 2017-03-15 알이지 라이프 사이언시스, 엘엘씨 지방 디올의 미생물 생산
EP3283536B1 (en) * 2015-04-17 2024-07-17 Univation Technologies, LLC Catalysts for control of long chain branching
KR102065715B1 (ko) * 2016-12-05 2020-01-13 주식회사 엘지화학 혼성 담지 촉매
CN110461882B (zh) * 2017-02-03 2021-12-14 埃克森美孚化学专利公司 制备聚乙烯聚合物的方法
CA3063704A1 (en) 2017-05-17 2018-11-22 Univation Technologies, Llc A hafnium complex; a supported hafnium complex; methods of forming a polymer using such complexes
CN110964143A (zh) * 2018-09-30 2020-04-07 中国石油天然气股份有限公司 饮料瓶盖用聚乙烯基础树脂及其制备方法
US20220056168A1 (en) * 2018-11-01 2022-02-24 Exxonmobil Chemical Patents Inc. Slurry Trim Feeder Modifications
WO2021108049A1 (en) * 2019-11-26 2021-06-03 Exxonmobil Chemical Patents Inc. Systems and methods for producing a supported catalyst

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US5852143A (en) * 1995-05-16 1998-12-22 Union Carbide Chemicals & Plastics Technology Corporation Production of polyethylene using stereoisomeric metallocenes
RU2179558C2 (ru) * 1996-05-17 2002-02-20 Дзе Дау Кемикал Компани Способ получения сополимеров и содержащих их смесевых композиций
EP1234837A1 (en) * 2001-02-13 2002-08-28 Fina Technology, Inc. Method for the preparation of metallocene catalysts
WO2012074709A1 (en) * 2010-11-30 2012-06-07 Univation Technologies, Llc Processes for the polymerization of olefins with extracted metal carboxylate salts

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US6468936B1 (en) * 1993-04-28 2002-10-22 Fina Technology, Inc. Solid MAO/metallocene catalyst complex for propylene polymerization
US6245868B1 (en) * 1998-05-29 2001-06-12 Univation Technologies Catalyst delivery method, a catalyst feeder and their use in a polymerization process
US6720396B2 (en) * 2000-11-30 2004-04-13 Univation Technologies, Llc Polymerization process
US20020137861A1 (en) * 2000-12-04 2002-09-26 Woo Min Song Polymerization process
DE602004021787D1 (de) * 2003-03-28 2009-08-13 Union Carbide Chem Plastic Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen
GB0329348D0 (en) * 2003-12-18 2004-01-21 Bp Chem Int Ltd Polymerisation process
US7157531B2 (en) * 2004-06-21 2007-01-02 Univation Technologies, Llc Methods for producing polymers with control over composition distribution
ATE401123T1 (de) * 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
WO2013028283A1 (en) * 2011-08-19 2013-02-28 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
CA2749835C (en) * 2011-08-23 2018-08-21 Nova Chemicals Corporation Feeding highly active phosphinimine catalysts to a gas phase reactor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5852143A (en) * 1995-05-16 1998-12-22 Union Carbide Chemicals & Plastics Technology Corporation Production of polyethylene using stereoisomeric metallocenes
RU2179558C2 (ru) * 1996-05-17 2002-02-20 Дзе Дау Кемикал Компани Способ получения сополимеров и содержащих их смесевых композиций
EP1234837A1 (en) * 2001-02-13 2002-08-28 Fina Technology, Inc. Method for the preparation of metallocene catalysts
WO2012074709A1 (en) * 2010-11-30 2012-06-07 Univation Technologies, Llc Processes for the polymerization of olefins with extracted metal carboxylate salts

Also Published As

Publication number Publication date
BR112014032661B1 (pt) 2021-11-23
CN104540859A (zh) 2015-04-22
ES2842573T3 (es) 2021-07-14
US9512254B2 (en) 2016-12-06
EP2872539A1 (en) 2015-05-20
US20150133614A1 (en) 2015-05-14
CN108383935A (zh) 2018-08-10
EP2872539B1 (en) 2020-12-09
IN2014DN10082A (https=) 2015-08-21
WO2014011357A1 (en) 2014-01-16
BR112014032661A2 (pt) 2017-06-27
RU2015104738A (ru) 2016-08-27

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