BR112018000843A2 - compostos catalisadores de bis indenil metaloceno substituído que compreendem ponte de -si-si- - Google Patents
compostos catalisadores de bis indenil metaloceno substituído que compreendem ponte de -si-si-Info
- Publication number
- BR112018000843A2 BR112018000843A2 BR112018000843A BR112018000843A BR112018000843A2 BR 112018000843 A2 BR112018000843 A2 BR 112018000843A2 BR 112018000843 A BR112018000843 A BR 112018000843A BR 112018000843 A BR112018000843 A BR 112018000843A BR 112018000843 A2 BR112018000843 A2 BR 112018000843A2
- Authority
- BR
- Brazil
- Prior art keywords
- metallocene catalyst
- catalyst compounds
- indenyl metallocene
- substituted bis
- bis indenyl
- Prior art date
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
a presente invenção refere-se a compostos catalisadores de bis indenil metaloceno ligados em ponte inovadores em que a ponte é -((r15*)2si-si(r15)2)-, em que cada r15 e r15* é idêntico ou diferente e é um grupo c1-c20 alquila substituído ou não substituído, ramificado ou não ramificado, de preferência, cada r15, em conjunto, não forma um anel, e/ou cada r15*, em conjunto, não forma um anel, e/ou r15 e r15*, em conjunto, não formam um anel. esta invenção também se refere a processos de polimerização para produzir polímero e para polimerizar composições produzidas pelos métodos descritos.
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 (1)
Publication Number | Publication Date |
---|---|
BR112018000843A2 true BR112018000843A2 (pt) | 2018-09-11 |
Family
ID=53785544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018000843A BR112018000843A2 (pt) | 2015-07-15 | 2016-05-20 | compostos catalisadores de bis indenil metaloceno substituído que compreendem ponte de -si-si- |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3322529A4 (pt) |
CN (1) | CN107847920A (pt) |
BR (1) | BR112018000843A2 (pt) |
WO (1) | WO2017011073A1 (pt) |
Families Citing this family (7)
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 |
EP3710491A4 (en) | 2017-11-14 | 2021-01-06 | ExxonMobil Chemical Patents Inc. | (DI) SILICON-BRIDGED METALLOCENE FOR THE MANUFACTURING OF POLYETHYLENE 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 (zh) * | 2019-04-04 | 2021-06-22 | 天津大学 | 一种丁烯接枝聚乙二醇共聚物及其制备方法 |
EP4103631A4 (en) * | 2020-02-11 | 2024-06-05 | ExxonMobil Chemical Patents Inc. | COPOLYMERS OF ETHYLENE-ALPHA-OLEFIN-DIENE MONOMERS OBTAINED USING TRANSITION METAL BIS(PHENOLATE) CATALYST COMPLEXES AND ASSOCIATED HOMOGENEOUS PRODUCTION PROCESS |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6184402B1 (en) * | 1998-08-03 | 2001-02-06 | Chisso Corporation | Processes for the preparation of metallocene complexes |
ES2197649T3 (es) * | 1998-08-26 | 2004-01-01 | Exxonmobil Chemical Patents Inc. | Composiciones cataliticas soportadas altamente activas. |
JP2004502699A (ja) * | 2000-06-30 | 2004-01-29 | エクソンモービル・ケミカル・パテンツ・インク | 架橋ビス(インデニル)メタロセン化合物 |
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 |
WO2013007664A1 (en) * | 2011-07-08 | 2013-01-17 | Borealis Ag | Heterophasic copolymers |
SG11201406154VA (en) * | 2012-04-02 | 2014-10-30 | Chevron Phillips Chemical Co | Catalyst systems containing a bridged metallocene reference to related application |
-
2016
- 2016-05-20 BR BR112018000843A patent/BR112018000843A2/pt not_active Application Discontinuation
- 2016-05-20 WO PCT/US2016/033583 patent/WO2017011073A1/en active Application Filing
- 2016-05-20 CN CN201680041437.7A patent/CN107847920A/zh active Pending
- 2016-05-20 EP EP16824842.5A patent/EP3322529A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP3322529A1 (en) | 2018-05-23 |
CN107847920A (zh) | 2018-03-27 |
WO2017011073A1 (en) | 2017-01-19 |
EP3322529A4 (en) | 2019-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |