KR101648337B1 - 슬러리루프 중합에 의해 고분말밀도의 올레핀중합체를 제조하는 방법 - Google Patents

슬러리루프 중합에 의해 고분말밀도의 올레핀중합체를 제조하는 방법 Download PDF

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Publication number
KR101648337B1
KR101648337B1 KR1020147019104A KR20147019104A KR101648337B1 KR 101648337 B1 KR101648337 B1 KR 101648337B1 KR 1020147019104 A KR1020147019104 A KR 1020147019104A KR 20147019104 A KR20147019104 A KR 20147019104A KR 101648337 B1 KR101648337 B1 KR 101648337B1
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South Korea
Prior art keywords
catalyst
chromium
polymerization
less
polymer
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Expired - Fee Related
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KR1020147019104A
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English (en)
Korean (ko)
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KR20140101427A (ko
Inventor
라르스 콜링
샤흐람 미한
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바젤 폴리올레핀 게엠베하
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    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • 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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic medium
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten

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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)
  • 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)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
KR1020147019104A 2011-12-20 2012-12-04 슬러리루프 중합에 의해 고분말밀도의 올레핀중합체를 제조하는 방법 Expired - Fee Related KR101648337B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11194421.1A EP2607389A1 (en) 2011-12-20 2011-12-20 Process for preparing olefin polymer by slurry loop polymerization having high powder density
EP11194421.1 2011-12-20
PCT/EP2012/074303 WO2013092195A1 (en) 2011-12-20 2012-12-04 Process for preparing olefin polymer by slurry loop polymerization having high powder density

Publications (2)

Publication Number Publication Date
KR20140101427A KR20140101427A (ko) 2014-08-19
KR101648337B1 true KR101648337B1 (ko) 2016-08-17

Family

ID=45346366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147019104A Expired - Fee Related KR101648337B1 (ko) 2011-12-20 2012-12-04 슬러리루프 중합에 의해 고분말밀도의 올레핀중합체를 제조하는 방법

Country Status (9)

Country Link
US (1) US9464147B2 (cg-RX-API-DMAC10.html)
EP (2) EP2607389A1 (cg-RX-API-DMAC10.html)
JP (1) JP5922794B2 (cg-RX-API-DMAC10.html)
KR (1) KR101648337B1 (cg-RX-API-DMAC10.html)
CN (1) CN104321351B (cg-RX-API-DMAC10.html)
BR (1) BR112014014897B1 (cg-RX-API-DMAC10.html)
ES (1) ES2559464T3 (cg-RX-API-DMAC10.html)
IN (1) IN2014CN04465A (cg-RX-API-DMAC10.html)
WO (1) WO2013092195A1 (cg-RX-API-DMAC10.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10300460B1 (en) 2017-11-17 2019-05-28 Chevron Phillips Chemical Company L.P. Aqueous methods for titanating a chromium/silica catalyst
US11186656B2 (en) * 2019-05-24 2021-11-30 Chevron Phillips Chemical Company Lp Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization
US11124586B1 (en) 2020-11-09 2021-09-21 Chevron Phillips Chemical Company Lp Particle size control of metallocene catalyst systems in loop slurry polymerization reactors
EP4259670A2 (en) * 2020-12-08 2023-10-18 Chevron Phillips Chemical Company Lp Particle size control of supported chromium catalysts in loop slurry polymerization reactors
MX2024003133A (es) 2021-09-13 2024-06-19 Chevron Phillips Chemical Co Lp Modificacion con hidrociclon de componentes de sistema catalizador para uso en polimerizaciones de olefina.
WO2026112232A1 (en) * 2024-11-25 2026-05-28 Chevron Phillips Chemical Company Lp Fines reduction and agglomeration of catalyst system components for use in olefin polymerizations

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008502760A (ja) 2004-06-16 2008-01-31 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合および／または共重合のためのクロムとジルコニウムとを含む触媒

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182810A (en) 1978-04-21 1980-01-08 Phillips Petroleum Company Prevention of fouling in polymerization reactors
DE3600610A1 (de) 1986-01-11 1987-07-16 Basf Ag Einsatz von antistatika zur vermeidung von belagbildung bei der herstellung von ethylenpolymerisaten in gasphasenreaktoren
US5026795A (en) 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
US5198400A (en) 1987-05-20 1993-03-30 Quantum Chemical Corporation Mixed chromium catalysts and polymerizations utilizing same
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
DE19943206A1 (de) * 1999-09-09 2001-03-15 Elenac Gmbh Verfahren zum Herstellen von Philips-Katalysatoren für die Polymerisation von Olefinen mit verbesserten Produktivitäten im Particle-Form-Verfahren
TWI268939B (en) 2001-12-12 2006-12-21 Basell Poliolefine Spa Process for the polymerization of olefins
SA04250276B1 (ar) 2003-09-24 2009-02-07 باسيل بوليوليفين جي ام بي اتش عملية بلمرة لوسط معلق مع تركيزات عالية للمواد الصلبة خلال مفاعل حلقي
US7705097B2 (en) * 2004-06-16 2010-04-27 Basell Polyolefine Gmbh Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins
SG179434A1 (en) 2007-03-02 2012-04-27 Basf Se Additive formulation suited for anti-static finishing and improvement of the electrical conductivity of inanimate organic material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008502760A (ja) 2004-06-16 2008-01-31 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合および／または共重合のためのクロムとジルコニウムとを含む触媒

Also Published As

Publication number Publication date
EP2607389A1 (en) 2013-06-26
CN104321351A (zh) 2015-01-28
WO2013092195A1 (en) 2013-06-27
CN104321351B (zh) 2016-08-24
IN2014CN04465A (cg-RX-API-DMAC10.html) 2015-09-04
ES2559464T3 (es) 2016-02-12
JP2015500908A (ja) 2015-01-08
JP5922794B2 (ja) 2016-05-24
EP2794684B1 (en) 2015-12-02
EP2794684A1 (en) 2014-10-29
KR20140101427A (ko) 2014-08-19
BR112014014897B1 (pt) 2020-09-15
BR112014014897A2 (pt) 2017-06-13
US20140316082A1 (en) 2014-10-23
US9464147B2 (en) 2016-10-11

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