KR101770948B1 - 에틸렌 중합체 조제 공정 - Google Patents

에틸렌 중합체 조제 공정 Download PDF

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Publication number
KR101770948B1
KR101770948B1 KR1020157020786A KR20157020786A KR101770948B1 KR 101770948 B1 KR101770948 B1 KR 101770948B1 KR 1020157020786 A KR1020157020786 A KR 1020157020786A KR 20157020786 A KR20157020786 A KR 20157020786A KR 101770948 B1 KR101770948 B1 KR 101770948B1
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South Korea
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compound
polymerization
weight ratio
alk
catalyst
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KR20150103717A (ko
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마씨모 코베찌
가브리엘 메이
피에트로 바이타
로렐라 마투라노
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바셀 폴리올레핀 이탈리아 에스.알.엘
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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
    • 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
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02—Anti-static agent incorporated into the catalyst

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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)
  • 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)
KR1020157020786A 2013-01-14 2013-12-18 에틸렌 중합체 조제 공정 Active KR101770948B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13151126.3 2013-01-14
EP13151126.3A EP2754678A1 (en) 2013-01-14 2013-01-14 Process for the preparation of ethylene polymers
PCT/EP2013/077051 WO2014108283A1 (en) 2013-01-14 2013-12-18 Process for the preparation of ethylene polymers

Publications (2)

Publication Number Publication Date
KR20150103717A KR20150103717A (ko) 2015-09-11
KR101770948B1 true KR101770948B1 (ko) 2017-08-24

Family

ID=47504774

Family Applications (1)

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KR1020157020786A Active KR101770948B1 (ko) 2013-01-14 2013-12-18 에틸렌 중합체 조제 공정

Country Status (8)

Country Link
US (1) US9938359B2 (enExample)
EP (2) EP2754678A1 (enExample)
JP (1) JP6271584B2 (enExample)
KR (1) KR101770948B1 (enExample)
CN (1) CN105431462B (enExample)
BR (1) BR112015015905B1 (enExample)
RU (1) RU2619926C2 (enExample)
WO (1) WO2014108283A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200339780A1 (en) 2019-04-29 2020-10-29 Chevron Phillips Chemical Company Lp Additive Systems Containing an Antioxidant and a Glycerol Stearate for Improved Color in Polyethylene Resins
CN113698513B (zh) * 2020-05-21 2023-09-15 中国石油化工股份有限公司 一种催化剂的配制方法及其应用
CN116023548B (zh) * 2021-10-27 2024-10-15 中国石油化工股份有限公司 外给电子体组合物及应用、催化剂体系和烯烃聚合的方法
CN119899289B (zh) * 2023-10-26 2025-12-09 中国石油化工股份有限公司 烯烃聚合催化剂浆液及其制备方法和应用、丙烯聚合的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100262204B1 (ko) * 1992-01-31 2000-07-15 간디 지오프레이 에이치. 알파-올레핀의 기체상 중합방법
KR100320085B1 (ko) 1993-07-31 2002-03-20 스타르크, 카르크 에틸렌단독중합체또는에틸렌공중합체의제조방법
WO2003033543A1 (en) 2001-10-19 2003-04-24 Bp Chemicals Limited Process for the gas-phase (co-) polymerisation of olefins in a fluidised bed reactor

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SE363977B (enExample) 1968-11-21 1974-02-11 Montedison Spa
YU35844B (en) 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
IT1096661B (it) 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
GB2082116A (en) 1980-07-16 1982-03-03 Cable Belt Ltd Improvements in or relating to conveyor belts
JPS5964604A (ja) 1982-10-06 1984-04-12 Sumitomo Chem Co Ltd ポリオレフインの製造方法
FI80055C (fi) 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
CN1041833A (zh) 1988-09-09 1990-05-02 姜亚光 重铬酸明胶全息记录介质的配方及工艺
FR2646426B2 (fr) 1988-09-13 1991-08-16 Bp Chemicals Sa Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite
IT1230134B (it) 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
JP2879347B2 (ja) 1989-10-02 1999-04-05 チッソ株式会社 オレフィン重合用触媒の製法
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
BR9804806A (pt) 1997-03-29 1999-08-17 Montell Technology Company Bv Adutos de alcool-dicloreto de magnesio processo para sua prepara-Æo e componentes de catalisadores obtidos a partir deles
AU760115B2 (en) 1998-07-08 2003-05-08 Montell Technology Company B.V. Process and apparatus for the gas-phase polymerisation
TW200909449A (en) 2007-07-18 2009-03-01 Basell Poliolefine Srl Process for the polymerization of olefins
RU2515857C2 (ru) 2008-12-29 2014-05-20 Базелль Полиолефин Италия С.Р.Л. Способ подачи катализатора в полимеризационный реактор
WO2010144080A1 (en) 2009-06-09 2010-12-16 Basf Catalysts Llc Improved catalyst flow
BR112012005542B1 (pt) * 2009-09-11 2019-08-20 Basell Poliolefine Italia S.R.L Processo para polimerização em fase gasosa de olefinas
US8536289B2 (en) 2009-12-29 2013-09-17 Basell Polyolefine Gmbh Process for the production of polyolefin films
BR112013007376B1 (pt) 2010-09-28 2020-07-28 Basell Polyolefine Gmbh método para alimentação de um composto antiestático a um reator de polimerização, suspensão de catalisador, seu uso e processo para a polimerização de olefinas
RU2584694C2 (ru) * 2010-09-28 2016-05-20 Базелль Полиолефине Гмбх Полиэтиленовые экструдированные изделия

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100262204B1 (ko) * 1992-01-31 2000-07-15 간디 지오프레이 에이치. 알파-올레핀의 기체상 중합방법
KR100320085B1 (ko) 1993-07-31 2002-03-20 스타르크, 카르크 에틸렌단독중합체또는에틸렌공중합체의제조방법
WO2003033543A1 (en) 2001-10-19 2003-04-24 Bp Chemicals Limited Process for the gas-phase (co-) polymerisation of olefins in a fluidised bed reactor

Also Published As

Publication number Publication date
WO2014108283A1 (en) 2014-07-17
EP2943515B1 (en) 2017-02-08
CN105431462B (zh) 2018-01-26
JP2016503112A (ja) 2016-02-01
RU2015130731A (ru) 2017-01-26
BR112015015905A2 (pt) 2017-07-11
US20150376303A1 (en) 2015-12-31
KR20150103717A (ko) 2015-09-11
EP2754678A1 (en) 2014-07-16
BR112015015905B1 (pt) 2021-05-04
JP6271584B2 (ja) 2018-01-31
RU2619926C2 (ru) 2017-05-22
EP2943515A1 (en) 2015-11-18
CN105431462A (zh) 2016-03-23
US9938359B2 (en) 2018-04-10

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