SG11201808179SA - An olefin polymerization catalyst - Google Patents

An olefin polymerization catalyst

Info

Publication number
SG11201808179SA
SG11201808179SA SG11201808179SA SG11201808179SA SG11201808179SA SG 11201808179S A SG11201808179S A SG 11201808179SA SG 11201808179S A SG11201808179S A SG 11201808179SA SG 11201808179S A SG11201808179S A SG 11201808179SA SG 11201808179S A SG11201808179S A SG 11201808179SA
Authority
SG
Singapore
Prior art keywords
polymerization catalyst
olefin polymerization
olefin
catalyst
polymerization
Prior art date
Application number
SG11201808179SA
Other languages
English (en)
Inventor
Brad C Bailey
Matthew D Christianson
Anna V Davis
Andrew M Camelio
Robert Froese
Jessica L Klinkenberg
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG11201808179SA publication Critical patent/SG11201808179SA/en

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
    • 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
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64168—Tetra- or multi-dentate ligand
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F210/02—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • 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
    • C08F210/14—Monomers containing five or more carbon atoms
    • 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
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64168—Tetra- or multi-dentate ligand
    • C08F4/64186—Dianionic ligand
    • 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
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/04—Broad molecular weight distribution, i.e. Mw/Mn > 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SG11201808179SA 2016-03-31 2017-03-30 An olefin polymerization catalyst SG11201808179SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662316003P 2016-03-31 2016-03-31
PCT/US2017/025009 WO2017173074A1 (en) 2016-03-31 2017-03-30 An olefin polymerization catalyst

Publications (1)

Publication Number Publication Date
SG11201808179SA true SG11201808179SA (en) 2018-10-30

Family

ID=58609985

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202009722UA SG10202009722UA (en) 2016-03-31 2017-03-30 An olefin polymerization catalyst
SG11201808179SA SG11201808179SA (en) 2016-03-31 2017-03-30 An olefin polymerization catalyst

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10202009722UA SG10202009722UA (en) 2016-03-31 2017-03-30 An olefin polymerization catalyst

Country Status (9)

Country Link
US (1) US10975172B2 (ko)
EP (1) EP3436488B1 (ko)
JP (1) JP6916808B2 (ko)
KR (1) KR102344637B1 (ko)
CN (1) CN108779205B (ko)
BR (1) BR112018068879B1 (ko)
ES (1) ES2919998T3 (ko)
SG (2) SG10202009722UA (ko)
WO (1) WO2017173074A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3596141B1 (en) * 2017-03-15 2021-07-28 Dow Global Technologies LLC Catalyst system for multi-block copolymer formation
CN114206952A (zh) * 2019-07-31 2022-03-18 陶氏环球技术有限责任公司 使用齐格勒-纳塔催化剂和氢化前催化剂的乙烯溶液中聚合方法
WO2024096291A1 (ko) * 2022-10-31 2024-05-10 주식회사 엘지화학 전이금속 화합물 및 이를 포함하는 촉매 조성물

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003712A (en) 1970-07-29 1977-01-18 Union Carbide Corporation Fluidized bed reactor
US3709853A (en) 1971-04-29 1973-01-09 Union Carbide Corp Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts
US4011382A (en) 1975-03-10 1977-03-08 Union Carbide Corporation Preparation of low and medium density ethylene polymer in fluid bed reactor
US4302566A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4613484A (en) 1984-11-30 1986-09-23 Phillips Petroleum Company Loop reactor settling leg system for separation of solid polymers and liquid diluent
US5153157A (en) 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US7163907B1 (en) 1987-01-30 2007-01-16 Exxonmobil Chemical Patents Inc. Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization
FR2618786B1 (fr) 1987-07-31 1989-12-01 Bp Chimie Sa Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
JP2545006B2 (ja) 1990-07-03 1996-10-16 ザ ダウ ケミカル カンパニー 付加重合触媒
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
US5296433A (en) 1992-04-14 1994-03-22 Minnesota Mining And Manufacturing Company Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
US5350723A (en) 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
US5372682A (en) 1993-06-24 1994-12-13 The Dow Chemical Company Electrochemical preparation of addition polymerization catalysts
US5625087A (en) 1994-09-12 1997-04-29 The Dow Chemical Company Silylium cationic polymerization activators for metallocene complexes
KR100437238B1 (ko) 1996-03-27 2004-08-16 다우 글로벌 테크놀로지스 인크. 고가용성올레핀중합촉매활성화제
KR20000005027A (ko) 1996-03-27 2000-01-25 그레이스 스티븐 에스. 분산된 촉매 활성화제를 사용하는 용액 중합 방법
US5783512A (en) 1996-12-18 1998-07-21 The Dow Chemical Company Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6696379B1 (en) 1997-09-19 2004-02-24 The Dow Chemical Company Supported modified alumoxane catalyst activator
US6255414B1 (en) * 1998-09-01 2001-07-03 E. I. Du Pont De Nemours And Company Polymerization of olefins
ES2379243T3 (es) 1999-12-10 2012-04-24 Dow Global Technologies Llc Complejos de metal del grupo 4 sustituidos, catalizadores y procedimiento de polimerización de olefinas
DE10130229A1 (de) * 2001-06-22 2003-01-02 Celanese Ventures Gmbh Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen
EP2018391A2 (en) * 2006-05-05 2009-01-28 Dow Global Technologies Inc. Improved hafnium complexes of heterocyclic organic ligands
SG187848A1 (en) * 2010-08-25 2013-03-28 Dow Global Technologies Llc Process for polymerizing a polymerizable olefin and catalyst therefor
US20130131294A1 (en) * 2011-11-21 2013-05-23 John R. Hagadorn Amidinate Catalyst Compounds, Process for Their Use and Polymers Produced Therefrom
CN102585054B (zh) 2012-02-03 2013-11-20 厦门大学 一种用于烯烃齐聚和聚合的催化剂及其制备方法
ES2620287T3 (es) * 2012-06-04 2017-06-28 Sasol Olefins & Surfactants Gmbh Complejos de guanidinato y su uso como catalizadores de polimerización de transferencia de cadenas
BR112015015545B1 (pt) * 2012-12-27 2021-11-16 Dow Global Technologies Llc Processo para produzir um polímero a base de etileno
BR112015015394B1 (pt) * 2012-12-27 2021-09-28 Dow Global Technologies Llc Procatalisador, sistema catalisador e processo de polimerização
WO2015077100A2 (en) * 2013-11-19 2015-05-28 Chevron Phillips Chemical Company Lp Boron-bridged bis-indenyl metallocene catalyst systems and polymers produced therefrom
US9809667B2 (en) * 2014-02-11 2017-11-07 Univation Technologies, Llc Producing polyolefin products

Also Published As

Publication number Publication date
BR112018068879B1 (pt) 2022-11-16
BR112018068879A2 (pt) 2019-01-22
KR102344637B1 (ko) 2021-12-30
JP2019511600A (ja) 2019-04-25
EP3436488B1 (en) 2022-05-18
SG10202009722UA (en) 2020-11-27
CN108779205A (zh) 2018-11-09
ES2919998T3 (es) 2022-07-29
US10975172B2 (en) 2021-04-13
CN108779205B (zh) 2022-01-07
JP6916808B2 (ja) 2021-08-11
WO2017173074A1 (en) 2017-10-05
EP3436488A1 (en) 2019-02-06
US20200299420A1 (en) 2020-09-24
KR20180132676A (ko) 2018-12-12

Similar Documents

Publication Publication Date Title
SG10202101020PA (en) Silyl-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization
SG11201610694PA (en) Catalyst systems for olefin polymerization
HK1258462A1 (zh) P/金屬-n-c型複合催化劑
SG11201610692RA (en) Process for olefin polymerization
GB201708361D0 (en) Catalyst
IL259758A (en) Metathesis catalysts of studios
ES2974931T3 (es) Componentes catalizadores para la polimerización de olefinas
GB2562681B (en) Catalyst
EP3135697A4 (en) Catalyst component for olefin polymerization and catalyst thereof
SG11201705448VA (en) Catalyst system for olefin metathesis
SG11201608923UA (en) Catalyst component for propylene polymerization, preparation method therefor and catalyst having same
EP3160975A4 (en) Transition metal catalysts for olefin polymerization
GB201603156D0 (en) Supported catalyst
SG11201604369RA (en) Solid catalyst component for olefin polymerization, method for producing the same, olefin polymerization catalyst, and method for producing olefin polymer
SG11201509482XA (en) Catalyst component for olefin polymerization, catalyst, and use thereof
HUE061030T2 (hu) Metatézis katalizátorok
GB201703558D0 (en) catalysts
SG11201708340QA (en) Methods and systems for olefin polymerization
SG11201808179SA (en) An olefin polymerization catalyst
GB201714234D0 (en) Catalyst
SG10201912861YA (en) Method for producing catalyst for olefin polymerization
GB201516067D0 (en) Defined monomer sequence polymers
EP3272774A4 (en) Polymerization reactor
GB201517650D0 (en) Catalysts
TWI561303B (en) Catalyst resin