EP3704164A4 - Toluolfreie siliciumdioxidgeträgerte single-site-metallocenkatalysatoren aus in-situ - Google Patents

Toluolfreie siliciumdioxidgeträgerte single-site-metallocenkatalysatoren aus in-situ Download PDF

Info

Publication number: EP3704164A4
Authority: EP; European Patent Office
Prior art keywords: fromin; situ; metallocene catalysts; free silica; silica supported
Prior art date: 2017-10-31
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.): Pending

Application number

EP18872918.0A

Other languages

English (en)

French (fr)

Other versions

EP3704164A1 (de

Inventor

Lubin Luo

Anupriya JAIN

Charles J. HARLAN

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.)

2017-10-31

Filing date

2018-09-17

Publication date

2020-12-23

2018-09-17 Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc

2020-09-09 Publication of EP3704164A1 publication Critical patent/EP3704164A1/de

2020-12-23 Publication of EP3704164A4 publication Critical patent/EP3704164A4/de

Status Pending legal-status Critical Current

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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- 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
- 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
- C08F4/65927—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 bridged

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

EP18872918.0A 2017-10-31 2018-09-17 Toluolfreie siliciumdioxidgeträgerte single-site-metallocenkatalysatoren aus in-situ Pending EP3704164A4 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201762579587P	2017-10-31	2017-10-31
EP18152100		2018-01-17
PCT/US2018/051345 WO2019089144A1 (en)	2017-10-31	2018-09-17	Toluene free silica supported single-site metallocene catalysts from in-situ supported mao formation in aliphatic solvents

Publications (2)

Publication Number	Publication Date
EP3704164A1 EP3704164A1 (de)	2020-09-09
EP3704164A4 true EP3704164A4 (de)	2020-12-23

Family

ID=66332237

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18872918.0A Pending EP3704164A4 (de)	2017-10-31	2018-09-17	Toluolfreie siliciumdioxidgeträgerte single-site-metallocenkatalysatoren aus in-situ

Country Status (4)

Country	Link
EP (1)	EP3704164A4 (de)
CN (1)	CN111356704B (de)
SG (1)	SG11202003478SA (de)
WO (1)	WO2019089144A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20240092947A1 (en) *	2020-11-23	2024-03-21	Exxonmobil Chemical Patents Inc.	Improved In-Situ MAO Derived Silica Supported Single-Site Metallocene Catalysts
EP4247822A1 (de) *	2020-11-23	2023-09-27	ExxonMobil Chemical Patents Inc.	Toluolfreie herstellung von sao: erhitzung mit tma zur verbesserung der aktivität

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994026793A1 (en) *	1993-05-13	1994-11-24	Exxon Chemical Patents Inc.	Polymerization catalyst systems, their production and use
US5468702A (en) *	1994-07-07	1995-11-21	Exxon Chemical Patents Inc.	Method for making a catalyst system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5015749A (en) *	1987-08-31	1991-05-14	The Dow Chemical Company	Preparation of polyhydrocarbyl-aluminoxanes
US5006500A (en) *	1988-10-27	1991-04-09	Exxon Chemical Patents Inc.	Olefin polymerization catalyst from trialkylaluminum mixture, silica gel and a metallocene
US5422325A (en) *	1993-09-17	1995-06-06	Exxon Chemical Patents Inc.	Supported polymerization catalysts, their production and use
US5629253A (en) *	1994-04-26	1997-05-13	Exxon Chemical Patents, Inc.	Polymerization catalyst systems, their production and use
US5529965A (en) *	1994-10-28	1996-06-25	Exxon Chemical Patents Inc.	Polymerization catalyst systems, their production and use

2018
- 2018-09-17 EP EP18872918.0A patent/EP3704164A4/de active Pending
- 2018-09-17 SG SG11202003478SA patent/SG11202003478SA/en unknown
- 2018-09-17 CN CN201880074989.7A patent/CN111356704B/zh active Active
- 2018-09-17 WO PCT/US2018/051345 patent/WO2019089144A1/en unknown

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994026793A1 (en) *	1993-05-13	1994-11-24	Exxon Chemical Patents Inc.	Polymerization catalyst systems, their production and use
US5468702A (en) *	1994-07-07	1995-11-21	Exxon Chemical Patents Inc.	Method for making a catalyst system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019089144A1 *

Also Published As

Publication number	Publication date
SG11202003478SA (en)	2020-05-28
CN111356704B (zh)	2023-05-05
WO2019089144A1 (en)	2019-05-09
EP3704164A1 (de)	2020-09-09
CN111356704A (zh)	2020-06-30

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2019-05-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-08-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2020-08-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-09-09	17P	Request for examination filed	Effective date: 20200520
2020-09-09	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-09-09	AX	Request for extension of the european patent	Extension state: BA ME
2020-11-19	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: C08F0004602000 Ipc: C08F0010000000
2020-12-23	A4	Supplementary search report drawn up and despatched	Effective date: 20201125
2020-12-23	RIC1	Information provided on ipc code assigned before grant	Ipc: C08F 10/00 20060101AFI20201119BHEP Ipc: C08F 4/642 20060101ALI20201119BHEP Ipc: C08F 4/6592 20060101ALI20201119BHEP
2021-02-17	DAV	Request for validation of the european patent (deleted)
2021-02-17	DAX	Request for extension of the european patent (deleted)
2024-03-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2024-04-10	17Q	First examination report despatched	Effective date: 20240307