CN104487461B - 烯烃聚合的方法和系统 - Google Patents

烯烃聚合的方法和系统 Download PDF

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Publication number
CN104487461B
CN104487461B CN201380039511.8A CN201380039511A CN104487461B CN 104487461 B CN104487461 B CN 104487461B CN 201380039511 A CN201380039511 A CN 201380039511A CN 104487461 B CN104487461 B CN 104487461B
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group
catalyst
reactor
divalent
mol
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Chinese (zh)
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CN104487461A (zh
Inventor
B·J·萨瓦特斯克
R·E·派克诺
T·R·林恩
F·D·赫赛恩
D·P·兹尔克
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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
    • 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
    • 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
    • C08F2/01—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
    • C08F2/34—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
    • 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
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64082—Tridentate ligand
    • C08F4/64141—Dianionic ligand
    • C08F4/64148—NN(R)N
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged

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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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Crystallography & Structural Chemistry (AREA)
CN201380039511.8A 2012-07-31 2013-06-19 烯烃聚合的方法和系统 Active CN104487461B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261677802P 2012-07-31 2012-07-31
US61/677,802 2012-07-31
PCT/US2013/046480 WO2014022006A1 (en) 2012-07-31 2013-06-19 Methods and systems for olefin polymerization

Publications (2)

Publication Number Publication Date
CN104487461A CN104487461A (zh) 2015-04-01
CN104487461B true CN104487461B (zh) 2016-04-13

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US (1) US9221937B2 (cg-RX-API-DMAC7.html)
EP (1) EP2880063B1 (cg-RX-API-DMAC7.html)
CN (1) CN104487461B (cg-RX-API-DMAC7.html)
BR (1) BR112015001797A2 (cg-RX-API-DMAC7.html)
CA (3) CA2878582C (cg-RX-API-DMAC7.html)
ES (1) ES2603738T3 (cg-RX-API-DMAC7.html)
IN (1) IN2014DN10858A (cg-RX-API-DMAC7.html)
MX (1) MX2015001568A (cg-RX-API-DMAC7.html)
MY (1) MY183078A (cg-RX-API-DMAC7.html)
RU (1) RU2632195C2 (cg-RX-API-DMAC7.html)
WO (1) WO2014022006A1 (cg-RX-API-DMAC7.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015195189A1 (en) * 2014-06-16 2015-12-23 Univation Technologies, Llc Polyethylene resins
RU2685268C2 (ru) * 2014-06-16 2019-04-17 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Способы модификации отношения текучестей расплава и/или набухания полиэтиленовых смол
CA2959524C (en) * 2014-09-02 2023-08-01 Univation Technologies, Llc Polyolefin production with chromium-based catalysts
ES2989702T3 (es) * 2015-04-17 2024-11-27 Univation Tech Llc Métodos y sistemas para la polimerización de olefinas
EP3397654B1 (en) * 2015-12-30 2020-07-08 SABIC Global Technologies B.V. Improved gas phase olefins polymerization process operating in condensing mode
EP3538569B1 (en) * 2016-11-08 2021-12-01 Univation Technologies, LLC Polyethylene composition
EP3700948B1 (en) * 2017-10-27 2023-09-20 Univation Technologies, LLC Polyethylene copolymer resins and films
WO2020092597A1 (en) * 2018-11-01 2020-05-07 Exxonmobil Chemical Patents Inc. On-line adjustment of catalysts by trim and olefin polymerization
WO2021243158A1 (en) * 2020-05-29 2021-12-02 Dow Global Technologies Llc Chemically converted catalysts
WO2022093814A1 (en) 2020-10-28 2022-05-05 Exxonmobil Chemical Patents Inc. Non-aromatic hydrocarbon soluble olefin polymerization catalysts and use thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1486330A (zh) * 2000-12-05 2004-03-31 ����̼����ѧ�����ϼ�����˾ 溶液催化剂微滴的控制

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GB9622715D0 (en) * 1996-10-31 1997-01-08 Bp Chem Int Ltd Nozzle
TWI432456B (zh) * 2006-10-03 2014-04-01 Univation Tech Llc 用於觸媒注射之泡騰噴嘴
CN101568554B (zh) * 2006-10-03 2012-09-26 尤尼威蒂恩技术有限责任公司 基于生产速率变化防止催化剂团聚的方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1486330A (zh) * 2000-12-05 2004-03-31 ����̼����ѧ�����ϼ�����˾ 溶液催化剂微滴的控制

Also Published As

Publication number Publication date
US9221937B2 (en) 2015-12-29
IN2014DN10858A (cg-RX-API-DMAC7.html) 2015-09-11
CA3104497A1 (en) 2014-02-06
BR112015001797A2 (pt) 2017-07-04
US20150183905A1 (en) 2015-07-02
EP2880063B1 (en) 2016-08-31
CA2878582A1 (en) 2014-02-06
RU2632195C2 (ru) 2017-10-03
ES2603738T3 (es) 2017-03-01
EP2880063A1 (en) 2015-06-10
MY183078A (en) 2021-02-10
MX2015001568A (es) 2015-06-02
CA2878582C (en) 2021-02-16
CA3104497C (en) 2023-10-03
RU2015106807A (ru) 2016-09-20
CA3105346A1 (en) 2014-02-06
WO2014022006A1 (en) 2014-02-06
CN104487461A (zh) 2015-04-01

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