CN1350552A - 烯烃(共)聚合的多阶段方法 - Google Patents

烯烃(共)聚合的多阶段方法 Download PDF

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CN1350552A
CN1350552A CN00807404A CN00807404A CN1350552A CN 1350552 A CN1350552 A CN 1350552A CN 00807404 A CN00807404 A CN 00807404A CN 00807404 A CN00807404 A CN 00807404A CN 1350552 A CN1350552 A CN 1350552A
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stage
group
substituent
hydrogen
polymerization
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Chinese (zh)
Inventor
G·科利纳
E·B·库林
G·切钦
G·巴鲁兹
A·费特
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Basell Technology Co BV
EIDP Inc
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Basell Technology Co BV
EI Du Pont de Nemours and Co
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    • 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
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    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
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    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
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    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
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    • 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
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    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
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    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
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    • C08L23/10—Homopolymers or copolymers of propene
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    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
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  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Graft Or Block Polymers (AREA)
CN00807404A 1999-03-09 2000-03-06 烯烃(共)聚合的多阶段方法 Pending CN1350552A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99200698 1999-03-09
EP99200698.1 1999-03-09

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CN1350552A true CN1350552A (zh) 2002-05-22

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US (1) US6992153B1 (enExample)
EP (1) EP1161465B1 (enExample)
JP (1) JP2002539283A (enExample)
KR (1) KR20010102542A (enExample)
CN (1) CN1350552A (enExample)
AT (1) ATE252605T1 (enExample)
AU (1) AU3960500A (enExample)
BR (1) BR0010376A (enExample)
DE (1) DE60006082T2 (enExample)
ES (1) ES2208301T3 (enExample)
MY (1) MY133191A (enExample)
WO (1) WO2000053646A1 (enExample)

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CN100584866C (zh) * 2003-09-29 2010-01-27 托塔尔石油化学产品研究弗吕公司 双模态聚乙烯
CN105026442A (zh) * 2013-02-06 2015-11-04 埃克森美孚化学专利公司 提高负载型齐格勒-纳塔催化剂的生产率的初步润湿方法
CN105985490A (zh) * 2015-02-16 2016-10-05 中国石油天然气股份有限公司 耐热聚乙烯共聚物的制备方法及耐热聚乙烯共聚物、管材

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EP3478731B1 (en) * 2016-06-30 2020-08-05 Dow Global Technologies LLC Procatalyst compositions useful for low comonomer incorporation and process for preparing the same
CN114478868B (zh) * 2020-10-27 2023-04-11 中国石油化工股份有限公司 一种用于烯烃聚合的后过渡金属催化剂及其制备方法和应用
CN114478867B (zh) * 2020-10-27 2023-03-14 中国石油化工股份有限公司 一种用于烯烃聚合的后过渡金属催化剂及其制备方法和应用
CN114478869B (zh) * 2020-10-27 2023-04-11 中国石油化工股份有限公司 用于烯烃聚合的后过渡金属催化剂及其制备方法和应用
CN114478865B (zh) * 2020-10-27 2023-04-11 中国石油化工股份有限公司 用于烯烃聚合的后过渡金属催化剂及其制备方法和应用

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CN105026442A (zh) * 2013-02-06 2015-11-04 埃克森美孚化学专利公司 提高负载型齐格勒-纳塔催化剂的生产率的初步润湿方法
CN105985490A (zh) * 2015-02-16 2016-10-05 中国石油天然气股份有限公司 耐热聚乙烯共聚物的制备方法及耐热聚乙烯共聚物、管材

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MY133191A (en) 2007-10-31
ATE252605T1 (de) 2003-11-15
JP2002539283A (ja) 2002-11-19
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