EP2630168A4 - Polyethylene and process for production thereof - Google Patents

Polyethylene and process for production thereof

Info

Publication number
EP2630168A4
EP2630168A4 EP11855376.7A EP11855376A EP2630168A4 EP 2630168 A4 EP2630168 A4 EP 2630168A4 EP 11855376 A EP11855376 A EP 11855376A EP 2630168 A4 EP2630168 A4 EP 2630168A4
Authority
EP
European Patent Office
Prior art keywords
polyethylene
production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11855376.7A
Other languages
German (de)
French (fr)
Other versions
EP2630168A2 (en
Inventor
Donna J Crowther
David M Fiscus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Univation Technologies LLC
Original Assignee
ExxonMobil Chemical Patents Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/909,412 external-priority patent/US8431661B2/en
Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Priority to EP15165707.9A priority Critical patent/EP2915826B1/en
Priority to EP11855376.7A priority patent/EP2630168A4/en
Publication of EP2630168A2 publication Critical patent/EP2630168A2/en
Publication of EP2630168A4 publication Critical patent/EP2630168A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP11855376.7A 2010-10-21 2011-10-14 Polyethylene and process for production thereof Withdrawn EP2630168A4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15165707.9A EP2915826B1 (en) 2010-10-21 2011-10-14 Polyethylene and process for production thereof
EP11855376.7A EP2630168A4 (en) 2010-10-21 2011-10-14 Polyethylene and process for production thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/909,412 US8431661B2 (en) 2010-10-21 2010-10-21 Polyethylene and process for production thereof
EP10194265 2010-12-09
PCT/US2011/056336 WO2012096698A2 (en) 2010-10-21 2011-10-14 Polyethylene and process for production thereof
EP11855376.7A EP2630168A4 (en) 2010-10-21 2011-10-14 Polyethylene and process for production thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP15165707.9A Division EP2915826B1 (en) 2010-10-21 2011-10-14 Polyethylene and process for production thereof

Publications (2)

Publication Number Publication Date
EP2630168A2 EP2630168A2 (en) 2013-08-28
EP2630168A4 true EP2630168A4 (en) 2014-10-29

Family

ID=46507614

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11855376.7A Withdrawn EP2630168A4 (en) 2010-10-21 2011-10-14 Polyethylene and process for production thereof
EP15165707.9A Active EP2915826B1 (en) 2010-10-21 2011-10-14 Polyethylene and process for production thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP15165707.9A Active EP2915826B1 (en) 2010-10-21 2011-10-14 Polyethylene and process for production thereof

Country Status (5)

Country Link
EP (2) EP2630168A4 (en)
KR (2) KR20130113470A (en)
CN (1) CN103261239B (en)
RU (1) RU2592276C2 (en)
WO (1) WO2012096698A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102449447B1 (en) * 2013-03-15 2022-09-30 유니베이션 테크놀로지즈, 엘엘씨 Hafnocene catalyzed polyethylene films having rapid cling development
KR101721194B1 (en) 2013-11-28 2017-03-29 주식회사 엘지화학 Method for preparing supported metallocene catalyst
WO2017054398A1 (en) 2015-09-28 2017-04-06 中国石油天然气股份有限公司 Spherical supported transition metal catalyst
KR101889598B1 (en) * 2015-12-08 2018-08-17 주식회사 엘지화학 Olefin based polymer
SG11201906927PA (en) * 2017-02-20 2019-09-27 Exxonmobil Chemical Patents Inc Group 4 catalyst compounds and process for use thereof
CN112437790B (en) 2018-06-13 2024-04-23 埃克森美孚化学专利公司 Polyolefin blend composition
CN109521041B (en) * 2018-11-30 2022-05-17 华南理工大学 XLPE material thermal aging dynamic process multiphase combined detection method
KR102251553B1 (en) * 2020-02-20 2021-05-13 한국정상화성 주식회사 Manufacturing method of packing member for prefab water-tank
CN112285048A (en) * 2020-10-29 2021-01-29 广东电网有限责任公司电力科学研究院 Method and system for representing insulation aging state of crosslinked polyethylene cable

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EP1650231A1 (en) * 2004-10-21 2006-04-26 Total Petrochemicals Research Feluy Polyolefins prepared from a metallocene and a new single site catalyst components in a single reactor
WO2009082546A2 (en) * 2007-12-18 2009-07-02 Exxonmobil Chemical Patents Inc. Polyethylene films and process for production thereof

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Also Published As

Publication number Publication date
WO2012096698A2 (en) 2012-07-19
KR101821026B1 (en) 2018-01-22
EP2630168A2 (en) 2013-08-28
EP2915826A1 (en) 2015-09-09
KR20130113470A (en) 2013-10-15
EP2915826B1 (en) 2024-02-28
RU2592276C2 (en) 2016-07-20
CN103261239A (en) 2013-08-21
RU2013122565A (en) 2014-11-27
WO2012096698A3 (en) 2012-09-20
KR20150083927A (en) 2015-07-20
CN103261239B (en) 2016-04-06

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