EP3322529A4 - Substituted bis indenyl metallocene catalyst compounds comprising-si-si-bridge - Google Patents

Substituted bis indenyl metallocene catalyst compounds comprising-si-si-bridge Download PDF

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Publication number
EP3322529A4
EP3322529A4 EP16824842.5A EP16824842A EP3322529A4 EP 3322529 A4 EP3322529 A4 EP 3322529A4 EP 16824842 A EP16824842 A EP 16824842A EP 3322529 A4 EP3322529 A4 EP 3322529A4
Authority
EP
European Patent Office
Prior art keywords
bridge
metallocene catalyst
catalyst compounds
substituted bis
indenyl metallocene
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Withdrawn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
EP16824842.5A
Other languages
German (de)
French (fr)
Other versions
EP3322529A1 (en
Inventor
Jian Yang
Matthew W. Holtcamp
Gregory S. DAY
Xiongdong Lian
Xuan YE
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.)
ExxonMobil Chemical Patents Inc
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
Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of EP3322529A1 publication Critical patent/EP3322529A1/en
Publication of EP3322529A4 publication Critical patent/EP3322529A4/en
Withdrawn legal-status Critical Current

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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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/07—Catalyst support treated by an anion, e.g. Cl-, F-, SO42-
    • 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
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
EP16824842.5A 2015-07-15 2016-05-20 Substituted bis indenyl metallocene catalyst compounds comprising-si-si-bridge Withdrawn EP3322529A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562192709P 2015-07-15 2015-07-15
EP15180117 2015-08-07
PCT/US2016/033583 WO2017011073A1 (en) 2015-07-15 2016-05-20 Substituted bis indenyl metallocene catalyst compounds comprising-si-si-bridge

Publications (2)

Publication Number Publication Date
EP3322529A1 EP3322529A1 (en) 2018-05-23
EP3322529A4 true EP3322529A4 (en) 2019-04-03

Family

ID=53785544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16824842.5A Withdrawn EP3322529A4 (en) 2015-07-15 2016-05-20 Substituted bis indenyl metallocene catalyst compounds comprising-si-si-bridge

Country Status (4)

Country Link
EP (1) EP3322529A4 (en)
CN (1) CN107847920A (en)
BR (1) BR112018000843A2 (en)
WO (1) WO2017011073A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10807998B2 (en) 2017-01-13 2020-10-20 Exxonmobil Chemical Patents Inc. Bridged bis(indenyl) transitional metal complexes, production, and use thereof
CN111372954B (en) 2017-11-14 2022-06-28 埃克森美孚化学专利公司 Preparation of polyethylene (bis) silicon-bridged metallocenes with broad molecular weight distribution and molecular weight
US11130827B2 (en) 2017-11-14 2021-09-28 Exxonmobil Chemical Patents Inc. Polyethylene compositions and articles made therefrom
US10851187B2 (en) 2018-01-31 2020-12-01 Exxonmobil Chemical Patents Inc. Bridged metallocene catalysts with a pendant group 13 element, catalyst systems containing same, processes for making a polymer product using same, and products made from same
US10865258B2 (en) 2018-01-31 2020-12-15 Exxonmobil Chemical Patents Inc. Mixed catalyst systems containing bridged metallocenes with a pendant group 13 element, processes for making a polymer product using same, and products made from same
CN110041529B (en) * 2019-04-04 2021-06-22 天津大学 Butene grafted polyethylene glycol copolymer and preparation method thereof
WO2021162747A1 (en) * 2020-02-11 2021-08-19 Exxonmobil Chemical Patents Inc. Ethylene-alpha-olefin-diene monomer copolymers obtained using transition metal bis(phenolate) catalyst complexes and homogeneous process for production thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184402B1 (en) * 1998-08-03 2001-02-06 Chisso Corporation Processes for the preparation of metallocene complexes
US6426395B1 (en) * 1998-08-03 2002-07-30 Chisso Corporation μ-oxo-bis-metallocene complex compounds and catalysts using same for the polymerization of olefins as well as polymerization process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6368999B1 (en) * 1998-08-26 2002-04-09 Exxon Mobil Chemical Patents Inc. Highly active supported catalyst compositions
CN1332966C (en) * 2000-06-30 2007-08-22 埃克森美孚化学专利公司 Bridged bis (indenyl) metallocene compounds
US8637616B2 (en) * 2010-10-07 2014-01-28 Chevron Philips Chemical Company Lp Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
EP2532687A3 (en) * 2011-06-10 2013-04-10 Borealis AG Bridged Metallocene Catalysts
US9187583B2 (en) * 2011-07-08 2015-11-17 Borealis Ag Catalysts
WO2013151863A1 (en) * 2012-04-02 2013-10-10 Chevron Phillips Chemical Company Lp Catalyst systems containing a bridged metallocene reference to related application

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184402B1 (en) * 1998-08-03 2001-02-06 Chisso Corporation Processes for the preparation of metallocene complexes
US6426395B1 (en) * 1998-08-03 2002-07-30 Chisso Corporation μ-oxo-bis-metallocene complex compounds and catalysts using same for the polymerization of olefins as well as polymerization process

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017011073A1 *
SPALECK W ET AL: "STEREOSPECIFIC METALLOCENE CATALYSTS: SCOPE AND LIMITS OF RATIONAL CATALYST DESIGN", MACROMOLECULAR SYMPOSIA, WILEY VCH VERLAG, WEINHEIM, DE, vol. 89, 1 January 1995 (1995-01-01), pages 237 - 247, XP000509170, ISSN: 1022-1360 *

Also Published As

Publication number Publication date
BR112018000843A2 (en) 2018-09-11
CN107847920A (en) 2018-03-27
EP3322529A1 (en) 2018-05-23
WO2017011073A1 (en) 2017-01-19

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