KR102554874B1 - 비융화성 촉매 간의 전환 방법 - Google Patents

비융화성 촉매 간의 전환 방법 Download PDF

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KR102554874B1
KR102554874B1 KR1020177020266A KR20177020266A KR102554874B1 KR 102554874 B1 KR102554874 B1 KR 102554874B1 KR 1020177020266 A KR1020177020266 A KR 1020177020266A KR 20177020266 A KR20177020266 A KR 20177020266A KR 102554874 B1 KR102554874 B1 KR 102554874B1
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indenyl
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KR20170109547A (ko
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야히야 배너트
압둘라지즈 하마드 알-휴미디
사이드 펠라히
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사빅 글로벌 테크놀러지스 비.브이.
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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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020177020266A 2014-12-22 2015-12-22 비융화성 촉매 간의 전환 방법 Active KR102554874B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14199694 2014-12-22
EP14199694.2 2014-12-22
PCT/EP2015/080946 WO2016102548A1 (en) 2014-12-22 2015-12-22 Process for transitioning between incompatible catalysts

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KR20170109547A KR20170109547A (ko) 2017-09-29
KR102554874B1 true KR102554874B1 (ko) 2023-07-12

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US (1) US9944727B2 (enExample)
EP (1) EP3237459B1 (enExample)
JP (1) JP6761810B2 (enExample)
KR (1) KR102554874B1 (enExample)
CN (1) CN107207649B (enExample)
BR (1) BR112017013272A2 (enExample)
EA (1) EA032875B1 (enExample)
SA (1) SA517381799B1 (enExample)
WO (1) WO2016102548A1 (enExample)

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US10822433B2 (en) * 2015-12-22 2020-11-03 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
CN108884179B (zh) * 2016-04-20 2021-09-21 尤尼威蒂恩技术有限责任公司 聚合物流动指数改性剂
US11384166B2 (en) * 2016-09-08 2022-07-12 Sabic Global Technologies B.V. Process of preparing polyolefin with the discontinuous addition of a thermal runaway reducing agent
US11584847B2 (en) * 2017-12-22 2023-02-21 Sabic Global Technologies B.V. Polypropylene composition for tapes
KR102060531B1 (ko) * 2018-07-20 2020-02-11 금호석유화학 주식회사 고무 조성물의 제조방법
KR102778829B1 (ko) * 2019-11-29 2025-03-12 롯데케미칼 주식회사 폴리올레핀 제조방법
CN114621370B (zh) * 2020-12-10 2023-11-28 中国石油天然气股份有限公司 一种气相法聚乙烯钛系向铬系催化剂在线快速切换方法
CN114621371B (zh) * 2020-12-10 2023-11-28 中国石油天然气股份有限公司 气相法聚乙烯茂金属催化剂向铬系催化剂在线快速切换方法
CN114621369B (zh) * 2020-12-10 2023-11-28 中国石油天然气股份有限公司 乙烯气相聚合牌号切换剂及其制备方法
EP4330294A1 (en) * 2021-04-30 2024-03-06 ExxonMobil Chemical Patents Inc. Processes for transitioning between different polymerization catalysts in a polymerization reactor
CN113578205B (zh) * 2021-09-29 2021-12-03 东营科宏化工有限公司 邻叔丁基环己醇制备用催化剂的添加装置及添加方法
CN117567676B (zh) * 2024-01-16 2024-04-16 新疆独山子石油化工有限公司 一种钛系聚乙烯转产茂金属聚乙烯的生产方法
CN117567675B (zh) * 2024-01-16 2024-04-23 新疆独山子石油化工有限公司 一种铬系聚乙烯转产茂金属聚乙烯的生产方法
CN119306873A (zh) * 2024-12-16 2025-01-14 新疆独山子石油化工有限公司 减少钛系聚乙烯转产聚烯烃弹性体中过渡料的生产方法
CN119306870A (zh) * 2024-12-16 2025-01-14 新疆独山子石油化工有限公司 铬系聚乙烯转产聚烯烃弹性体的生产方法

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EA032875B1 (ru) 2019-07-31
SA517381799B1 (ar) 2021-04-01
EP3237459A1 (en) 2017-11-01
EP3237459B1 (en) 2019-01-30
JP6761810B2 (ja) 2020-09-30
JP2018502210A (ja) 2018-01-25
CN107207649A (zh) 2017-09-26
US20170342174A1 (en) 2017-11-30
US9944727B2 (en) 2018-04-17
KR20170109547A (ko) 2017-09-29
EA201791431A1 (ru) 2018-01-31
BR112017013272A2 (pt) 2018-01-09
CN107207649B (zh) 2020-06-23
WO2016102548A1 (en) 2016-06-30

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