CN104603164B - 控制聚烯烃反应 - Google Patents

控制聚烯烃反应 Download PDF

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Publication number
CN104603164B
CN104603164B CN201380046469.2A CN201380046469A CN104603164B CN 104603164 B CN104603164 B CN 104603164B CN 201380046469 A CN201380046469 A CN 201380046469A CN 104603164 B CN104603164 B CN 104603164B
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China
Prior art keywords
reactor
temperature
ica
resin
polymerization
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CN201380046469.2A
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Chinese (zh)
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CN104603164A (zh
Inventor
A·S·哈里
B·J·萨瓦特斯奇
D·M·格洛夫切维斯基
曹宪
曹宪一
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Univation Technologies LLC
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Univation Technologies LLC
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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
    • 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
    • C08F2/34—Polymerisation in gaseous state
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C20/00—Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
    • G16C20/10—Analysis or design of chemical reactions, syntheses or processes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN201380046469.2A 2012-09-07 2013-09-04 控制聚烯烃反应 Active CN104603164B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261698278P 2012-09-07 2012-09-07
US61/698,278 2012-09-07
PCT/US2013/057998 WO2014039519A1 (en) 2012-09-07 2013-09-04 Controlling a polyolefin reaction

Publications (2)

Publication Number Publication Date
CN104603164A CN104603164A (zh) 2015-05-06
CN104603164B true CN104603164B (zh) 2017-07-28

Family

ID=49226521

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380046469.2A Active CN104603164B (zh) 2012-09-07 2013-09-04 控制聚烯烃反应

Country Status (11)

Country Link
US (1) US9718896B2 (https=)
EP (1) EP2875054B1 (https=)
JP (1) JP6235592B2 (https=)
CN (1) CN104603164B (https=)
BR (1) BR112015004907A2 (https=)
CA (1) CA2883853C (https=)
IN (1) IN2015DN01471A (https=)
MX (1) MX2015003054A (https=)
MY (1) MY175133A (https=)
RU (1) RU2639152C2 (https=)
WO (1) WO2014039519A1 (https=)

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US8986618B2 (en) 2013-06-28 2015-03-24 Ineos Usa, Llc System and method for rapid transitioning of polyolefin processes from one product to another
BR112016030090B1 (pt) * 2014-06-27 2022-07-12 Union Carbide Corporation Método para monitorar um cromatógrafo usado para controlar produção de um produto químico, método para monitorar a produção de um produto químico formado a partir de componentes químicos e método para monitorar a produção de um produto químico
CN107108801B (zh) * 2014-11-25 2021-01-08 尤尼威蒂恩技术有限责任公司 在生产期间监测和控制聚烯烃产物的熔融指数的方法
EP3224284B1 (en) * 2014-11-25 2026-03-25 Univation Technologies, LLC Methods of changing polyolefin production rate with the composition of the induced condensing agents
EP3223939B1 (en) * 2014-11-25 2022-05-25 Univation Technologies, LLC Methods of controlling polyolefin melt index while increasing catalyst productivity
CA3101451A1 (en) * 2018-03-28 2019-10-03 Univation Technologies, Llc Controlling a polymerization reaction
US12152095B2 (en) 2019-03-21 2024-11-26 Exxonmobil Chemical Patents Inc. Methods for improving production in gas phase polymerization
US12202917B2 (en) 2019-03-21 2025-01-21 Exxonmobil Chemical Patents Inc. Methods for improving gas phase polymerization
WO2021229340A1 (en) 2020-05-14 2021-11-18 3M Innovative Properties Company Fluorinated photoinitiators and fluorinated (co)polymer layers made using the same
US12305063B2 (en) 2020-05-14 2025-05-20 3M Innovative Properties Company Fluorinated coupling agents and fluorinated (co)polymer layers made using the same
CN115485263A (zh) 2020-05-14 2022-12-16 3M创新有限公司 包含全氟化基团、光引发剂基团和酰胺连接基团的化合物
EP4149758A4 (en) 2020-05-14 2024-09-11 3M Innovative Properties Company MULTILAYER OPTICAL FILMS COMPRISING AT LEAST ONE LAYER OF FLUORINATED (CO)POLYMER PREPARED USING A FLUORINATED PHOTOINITIATOR, AND METHODS OF PREPARATION AND USE THEREOF
US11618793B2 (en) * 2020-08-27 2023-04-04 Exxonmobil Chemical Patents Inc. Optimized inert gas partial pressure in a gas phase polymerization process
CN117355542A (zh) * 2021-05-18 2024-01-05 巴塞尔聚烯烃股份有限公司 包括抽取用于分析的气态样品的用于制备烯烃聚合物的工艺
WO2023192846A1 (en) 2022-03-31 2023-10-05 Exxonmobil Chemical Patents Inc. Linear low density polyethylenes, polymerizations thereof, and films thereof
WO2024044423A1 (en) 2022-08-22 2024-02-29 Exxonmobil Chemical Patents, Inc. Polyethylene compositions and films made therefrom
EP4584306A1 (en) 2022-09-07 2025-07-16 ExxonMobil Chemical Patents Inc. Polyethylenes and articles thereof
US12600803B2 (en) 2022-12-20 2026-04-14 Chevron Phillips Chemical Company Lp Systems and techniques for heat removal in gas phase polymerization
WO2026024387A1 (en) 2024-07-22 2026-01-29 ExxonMobil Technology and Engineering Company Polyethylene sealing layer resins
WO2026070741A1 (ja) * 2024-09-27 2026-04-02 東レ株式会社 重合体及び樹脂組成物の製造方法

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US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4588790A (en) 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
EP1623999A1 (en) 1993-04-26 2006-02-08 ExxonMobil Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US7226789B2 (en) 2001-12-17 2007-06-05 Unication Technolofies, Llc Method of applying non-linear dynamics to control a gas-phase polyethylene reactor operability
US6846884B2 (en) 2002-09-27 2005-01-25 Union Carbide Chemicals & Plastics Technology Corporation Control of resin properties
US20060136149A1 (en) 2002-10-15 2006-06-22 Long Robert L On-line measurement and control of polymer properties by raman spectroscopy
US7683140B2 (en) 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
US7754830B2 (en) * 2004-05-20 2010-07-13 Univation Technologies, Llc Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events
US7122607B2 (en) 2004-05-20 2006-10-17 Univation Technologies, Llc Polymerization process
WO2006009980A2 (en) 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Olefin polymerisation process
US7947797B2 (en) 2005-09-14 2011-05-24 Univation Technologies, Llc Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness
US8273834B2 (en) * 2006-09-07 2012-09-25 Univation Technologies, Llc Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
MX2009002495A (es) * 2006-09-07 2009-05-22 Univation Tech Llc Metodos para determinacion en linea del grado de pegajosidad de resina usando un modelo para la reduccion de la temperatura de inicio de fusion.
TW200902558A (en) * 2007-02-16 2009-01-16 Univation Tech Llc Method for on-line monitoring and control of polymerization processes and reactors to prevent discontinuity events
US7910668B2 (en) * 2009-05-08 2011-03-22 Univation Technologies, Llc Method for on-line determination of degree or onset of resin stickiness using acoustic data

Also Published As

Publication number Publication date
JP2015531416A (ja) 2015-11-02
EP2875054B1 (en) 2017-10-25
US20150210782A1 (en) 2015-07-30
CN104603164A (zh) 2015-05-06
CA2883853C (en) 2021-06-01
MY175133A (en) 2020-06-09
EP2875054A1 (en) 2015-05-27
JP6235592B2 (ja) 2017-11-22
WO2014039519A1 (en) 2014-03-13
MX2015003054A (es) 2016-04-28
IN2015DN01471A (https=) 2015-07-03
CA2883853A1 (en) 2014-03-13
RU2639152C2 (ru) 2017-12-20
RU2015112333A (ru) 2016-10-27
US9718896B2 (en) 2017-08-01
BR112015004907A2 (pt) 2017-07-04

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CA2967417C (en) Methods of changing polyolefin production rate with the composition of the induced condensing agents

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