KR102139610B1 - 에너지 사용이 감소된 용액 중합 방법 - Google Patents

에너지 사용이 감소된 용액 중합 방법 Download PDF

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KR102139610B1
KR102139610B1 KR1020157028493A KR20157028493A KR102139610B1 KR 102139610 B1 KR102139610 B1 KR 102139610B1 KR 1020157028493 A KR1020157028493 A KR 1020157028493A KR 20157028493 A KR20157028493 A KR 20157028493A KR 102139610 B1 KR102139610 B1 KR 102139610B1
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mpa
recycle stream
temperature
reactor
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KR20150132294A (ko
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테리 에이. 프라이스
파즐 시브테인
에릭 첼유젯
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노바 케미컬즈 (인터내셔널) 소시에테 아노님
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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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers

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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)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
KR1020157028493A 2013-03-15 2014-03-04 에너지 사용이 감소된 용액 중합 방법 Active KR102139610B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2809718 2013-03-15
CA2809718A CA2809718C (en) 2013-03-15 2013-03-15 Improved energy utilization in a solution polymerization plant
PCT/CA2014/000160 WO2014138854A1 (en) 2013-03-15 2014-03-04 Improved energy utilization in a solution polymerization plant

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KR20150132294A KR20150132294A (ko) 2015-11-25
KR102139610B1 true KR102139610B1 (ko) 2020-07-31

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US (1) US9428597B2 (enExample)
EP (1) EP2970515B8 (enExample)
JP (1) JP6316324B2 (enExample)
KR (1) KR102139610B1 (enExample)
CN (1) CN105377902B (enExample)
BR (1) BR112015022517B1 (enExample)
CA (1) CA2809718C (enExample)
ES (1) ES2638827T3 (enExample)
MX (1) MX376665B (enExample)
WO (1) WO2014138854A1 (enExample)

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CA2827839C (en) 2013-09-19 2019-12-24 Nova Chemicals Corporation A solution polymerization process with improved energy utilization
TWI557140B (zh) * 2014-08-19 2016-11-11 努發化工（國際）公司 使用單活性中心催化劑產生之乙烯共聚物
TWI617588B (zh) * 2014-08-19 2018-03-11 努發化工（國際）公司 使用單活性中心催化劑生產之極低密度聚乙烯
US11192969B2 (en) 2015-12-16 2021-12-07 Dow Global Technologies Llc Method for isomer reduction during polymerization and system for accomplishing the same
CN108602900B (zh) 2015-12-21 2021-01-05 博里利斯股份公司 一种用于在溶液聚合过程中回收烃的方法
KR102089414B1 (ko) * 2016-06-16 2020-03-16 주식회사 엘지화학 용매 회수 장치 및 용매 회수 방법
WO2018109556A1 (en) 2016-12-12 2018-06-21 Medicrea International Systems and methods for patient-specific spinal implants
KR102106806B1 (ko) 2018-02-09 2020-05-06 주식회사 엘지화학 공액디엔계 중합체 제조방법 및 공액디엔계 중합체 제조장치
JP7489327B2 (ja) 2018-05-31 2024-05-23 ダウ グローバル テクノロジーズ エルエルシー ポリマー製造のための方法およびシステム
US12098233B2 (en) 2018-05-31 2024-09-24 Dow Global Technologies Llc Devolatilizer design
EP3659686A1 (en) * 2018-11-29 2020-06-03 Borealis AG Separator and process for separating volatile compounds from a polymer solution
US11753566B2 (en) 2019-01-31 2023-09-12 Synthomer Adhesive Technologies Llc Low volatile tackifier compositions
WO2021151632A1 (en) * 2020-01-29 2021-08-05 Borealis Ag Heated gas stream for reducing oligomer and wax build up in recycle coolers
US12460022B2 (en) 2020-03-24 2025-11-04 Basell Polyolefine Gmbh Suspension process for preparing ethylene polymers comprising workup of the suspension medium
KR20220033992A (ko) 2020-09-10 2022-03-17 주식회사 엘지화학 폴리올레핀 제조방법
CN116472294A (zh) * 2020-11-02 2023-07-21 陶氏环球技术有限责任公司 在聚烯烃生产期间控制吸收介质中的α-烯烃冷凝的方法
CN115141301B (zh) * 2022-08-08 2023-07-25 上海交通大学 一种生产聚烯烃的溶液聚合方法

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JP2002179706A (ja) 2000-12-18 2002-06-26 Mitsui Chemicals Inc 重合設備および重合方法
JP2006152314A (ja) 1996-05-24 2006-06-15 Bp Chem Internatl Ltd オレフィンの重合方法

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FR2302305A1 (fr) 1975-02-28 1976-09-24 Charbonnages Ste Chimique Procede perfectionne de polymerisation et de copolyme
JPS5783538A (en) 1980-11-12 1982-05-25 Kyowa Chem Ind Co Ltd Polyolefin composition and agent thereof
EP0112054B1 (en) * 1982-11-29 1986-10-08 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing polyethylene or an ethylene-alpha-olefin copolymer in which the coordination catalyst is deactivated by a deactivator copolymer
GB8610126D0 (en) 1986-04-25 1986-05-29 Du Pont Canada Isopropanolamines
US4731438A (en) 1986-12-30 1988-03-15 Union Carbide Corporation Water treatment method for resin in a purge vessel
US5589555A (en) 1991-10-03 1996-12-31 Novacor Chemicals (International) S.A. Control of a solution process for polymerization of ethylene
US5434116A (en) 1992-06-05 1995-07-18 Tosoh Corporation Organic transition metal compound having π-bonding heterocyclic ligand and method of polymerizing olefin by using the same
US5554775A (en) 1995-01-17 1996-09-10 Occidental Chemical Corporation Borabenzene based olefin polymerization catalysts
CA2227674C (en) 1998-01-21 2007-04-24 Stephen John Brown Catalyst deactivation
US6881800B2 (en) * 2000-10-25 2005-04-19 Exxonmobil Chemical Patents Inc. Processes and apparatus for continuous solution polymerization
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JP2002179706A (ja) 2000-12-18 2002-06-26 Mitsui Chemicals Inc 重合設備および重合方法

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Publication number Publication date
MX376665B (es) 2025-03-07
JP6316324B2 (ja) 2018-04-25
CA2809718A1 (en) 2014-09-15
CN105377902A (zh) 2016-03-02
EP2970515A4 (en) 2016-11-09
US9428597B2 (en) 2016-08-30
BR112015022517B1 (pt) 2020-07-21
KR20150132294A (ko) 2015-11-25
EP2970515B8 (en) 2017-08-30
CN105377902B (zh) 2017-03-08
JP2016514186A (ja) 2016-05-19
WO2014138854A1 (en) 2014-09-18
MX2015011258A (es) 2015-11-16
BR112015022517A2 (pt) 2017-07-18
EP2970515A1 (en) 2016-01-20
US20160002370A1 (en) 2016-01-07
CA2809718C (en) 2020-03-24
EP2970515B1 (en) 2017-06-21
ES2638827T3 (es) 2017-10-24

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