KR101842409B1 - 에틸렌 중합 공정을 제어하는 방법 - Google Patents

에틸렌 중합 공정을 제어하는 방법 Download PDF

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KR101842409B1
KR101842409B1 KR1020177001147A KR20177001147A KR101842409B1 KR 101842409 B1 KR101842409 B1 KR 101842409B1 KR 1020177001147 A KR1020177001147 A KR 1020177001147A KR 20177001147 A KR20177001147 A KR 20177001147A KR 101842409 B1 KR101842409 B1 KR 101842409B1
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reactor
hydrogen
ethylene
polymerization
partial pressure
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KR20170018437A (ko
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라인하르트 쿠엘
호드리고 카르바할
게할더스 메이어
엘케 담
필 파이먼
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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
    • 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
    • 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
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • 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
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
KR1020177001147A 2014-06-25 2015-06-22 에틸렌 중합 공정을 제어하는 방법 Active KR101842409B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14173893 2014-06-25
EP14173893.0 2014-06-25
PCT/EP2015/063990 WO2015197558A1 (en) 2014-06-25 2015-06-22 Process for controlling an ethylene polymerization process

Publications (2)

Publication Number Publication Date
KR20170018437A KR20170018437A (ko) 2017-02-17
KR101842409B1 true KR101842409B1 (ko) 2018-03-26

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KR1020177001147A Active KR101842409B1 (ko) 2014-06-25 2015-06-22 에틸렌 중합 공정을 제어하는 방법

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Country Link
US (1) US9790303B2 (enExample)
EP (1) EP3161017B1 (enExample)
JP (2) JP2017519084A (enExample)
KR (1) KR101842409B1 (enExample)
CN (1) CN106471021B (enExample)
BR (1) BR112016030453B1 (enExample)
RU (1) RU2679899C2 (enExample)
SA (1) SA516380593B1 (enExample)
SG (1) SG11201610382VA (enExample)
WO (1) WO2015197558A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017215836A1 (en) * 2016-06-17 2017-12-21 Sabic Global Technologies B.V. Method of controlling and system for manufacturing multimodal high density polyethylene
WO2019228791A1 (en) * 2018-05-31 2019-12-05 Sabic Global Technologies B.V. Process for preparation of multimodal polyolefin
EP3867284A1 (en) 2018-10-15 2021-08-25 SABIC Global Technologies B.V. Process for preparation of multimodal polyolefin
CN113121732A (zh) * 2020-01-15 2021-07-16 中国石油天然气股份有限公司 滚塑用高密度聚乙烯树脂、其制备方法和应用
CN115210268B (zh) 2020-03-24 2023-01-06 巴塞尔聚烯烃股份有限公司 制备乙烯聚合物的悬浮工艺，包括悬浮介质的后处理
KR102458149B1 (ko) * 2020-10-13 2022-10-24 한화토탈에너지스 주식회사 폴리올레핀 엘라스토머 제조 설비
CN115926034A (zh) * 2022-11-28 2023-04-07 浙江石油化工有限公司 一种高强度防水用聚乙烯薄膜的制备方法
WO2024220786A1 (en) * 2023-04-20 2024-10-24 Braskem S.A. Process for polymerization of ethylene using a cooling system with a slurry-free heat exchanger
WO2024227684A1 (en) * 2023-05-04 2024-11-07 Ineos Europe Ag Process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007509205A (ja) 2003-10-17 2007-04-12 ユニベーション・テクノロジーズ・エルエルシー 重合検出及び先行指標の選択方法
JP4624570B2 (ja) 2000-01-18 2011-02-02 イネオス マニュファクチャリング ベルギウム ナームローゼ フェンノートシャップ ポリオレフィン樹脂の製造方法
US20110152472A1 (en) 2009-12-17 2011-06-23 Gessner Mark A Operation of multi-reactor polyolefin manufacturing process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55142008A (en) * 1979-04-23 1980-11-06 Mitsui Petrochem Ind Ltd Preparation of polyolefin
JPS6028285B2 (ja) * 1980-04-23 1985-07-04 三井化学株式会社 ポリオレフィンの製造方法
JP3189339B2 (ja) * 1991-12-13 2001-07-16 三菱化学株式会社 ポリオレフィンを製造するための重合反応運転支援装置
JP4705702B2 (ja) * 2004-11-09 2011-06-22 日本ポリエチレン株式会社 エチレン系共重合体の製造方法及びエチレン系共重合体並びに成形品
ES2719527T3 (es) * 2007-12-31 2019-07-11 Dow Global Technologies Llc Composiciones de polímeros a base de etileno, métodos de preparación de las mismas y artículos preparados a partir de las mismas
EP2516485B1 (en) * 2009-12-22 2015-02-25 Basell Polyolefine GmbH Process for the preparation of a multimodal polyolefin polymer with improved hydrogen removal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4624570B2 (ja) 2000-01-18 2011-02-02 イネオス マニュファクチャリング ベルギウム ナームローゼ フェンノートシャップ ポリオレフィン樹脂の製造方法
JP2007509205A (ja) 2003-10-17 2007-04-12 ユニベーション・テクノロジーズ・エルエルシー 重合検出及び先行指標の選択方法
US20110152472A1 (en) 2009-12-17 2011-06-23 Gessner Mark A Operation of multi-reactor polyolefin manufacturing process

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Publication number Publication date
JP6762343B2 (ja) 2020-09-30
KR20170018437A (ko) 2017-02-17
US20170210833A1 (en) 2017-07-27
US9790303B2 (en) 2017-10-17
JP2017519084A (ja) 2017-07-13
SG11201610382VA (en) 2017-01-27
CN106471021A (zh) 2017-03-01
BR112016030453A2 (enExample) 2017-08-22
EP3161017A1 (en) 2017-05-03
JP2019011476A (ja) 2019-01-24
SA516380593B1 (ar) 2020-04-14
RU2017101159A (ru) 2018-07-25
RU2679899C2 (ru) 2019-02-14
WO2015197558A1 (en) 2015-12-30
CN106471021B (zh) 2019-01-18
RU2017101159A3 (enExample) 2018-09-07
EP3161017B1 (en) 2017-09-27
BR112016030453B1 (pt) 2021-11-03

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