SG11201503056UA - Low-viscosity concentrated solutions of alkaline earth metal alkoxides in aprotic solvents and processes for preparation thereof - Google Patents

Low-viscosity concentrated solutions of alkaline earth metal alkoxides in aprotic solvents and processes for preparation thereof

Info

Publication number
SG11201503056UA
SG11201503056UA SG11201503056UA SG11201503056UA SG11201503056UA SG 11201503056U A SG11201503056U A SG 11201503056UA SG 11201503056U A SG11201503056U A SG 11201503056UA SG 11201503056U A SG11201503056U A SG 11201503056UA SG 11201503056U A SG11201503056U A SG 11201503056UA
Authority
SG
Singapore
Prior art keywords
processes
preparation
low
alkaline earth
earth metal
Prior art date
Application number
SG11201503056UA
Other languages
English (en)
Inventor
Ulrich Wietelmann
Armin Stoll
Florian Kiefer
Ute Emmel
Original Assignee
Rockwood Lithium GmbH
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 Rockwood Lithium GmbH filed Critical Rockwood Lithium GmbH
Publication of SG11201503056UA publication Critical patent/SG11201503056UA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/52Metals; 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 selected from boron, aluminium, gallium, indium, thallium or rare earths
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00Other general methods
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/18Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652Pretreating with metals or metal-containing compounds
    • C08F4/655Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
    • C08F4/6555Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
SG11201503056UA 2012-10-25 2013-10-25 Low-viscosity concentrated solutions of alkaline earth metal alkoxides in aprotic solvents and processes for preparation thereof SG11201503056UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012219494 2012-10-25
PCT/EP2013/072348 WO2014064233A1 (de) 2012-10-25 2013-10-25 Niedrigviskose, konzentrierte lösungen von erdalkalimetallalkoxiden in aprotischen lösungsmitteln und verfahren zu deren herstellung

Publications (1)

Publication Number Publication Date
SG11201503056UA true SG11201503056UA (en) 2015-06-29

Family

ID=49486486

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201503056UA SG11201503056UA (en) 2012-10-25 2013-10-25 Low-viscosity concentrated solutions of alkaline earth metal alkoxides in aprotic solvents and processes for preparation thereof

Country Status (14)

Country Link
US (1) US9809657B2 (ko)
EP (1) EP2912004B9 (ko)
JP (1) JP6425252B2 (ko)
KR (1) KR102091047B1 (ko)
CN (1) CN104995163B (ko)
BR (1) BR112015009120B1 (ko)
CA (1) CA2888642C (ko)
DE (1) DE102013221695A1 (ko)
ES (1) ES2632062T3 (ko)
MX (1) MX2015005185A (ko)
RU (1) RU2658012C2 (ko)
SG (1) SG11201503056UA (ko)
TW (1) TW201434806A (ko)
WO (1) WO2014064233A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016023932A1 (de) 2014-08-12 2016-02-18 Rockwood Lithium GmbH Niedrigviskose lösungen von erdalkalimetallalkoxiden in aprotischen lösungsmitteln, verfahren zu deren herstellung und verwendung für die herstellung von ziegler natta - katalysatoren
US20160294010A1 (en) * 2015-03-31 2016-10-06 The Trustees Of Princeton University Electrolytes for magnesium-ion batteries
EP3489244A1 (en) * 2017-11-28 2019-05-29 Scg Chemicals Co. Ltd. Magnesium compound, method for producing the same and use thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946102A (en) * 1972-12-11 1976-03-23 Owens-Illinois, Inc. Liquid octa 2-lower alkoxy ethoxides of aluminum and (magnesium or calcium)
JPS61500438A (ja) * 1983-11-15 1986-03-13 リチウム・コ−ポレ−ション・オブ・アメリカ アルカリ土類金属有機金属化合物の製造方法
CA1244044A (en) 1983-11-15 1988-11-01 Conrad W. Kamienski Preparation of alkaline earth metal organometallic compounds
JPH062772B2 (ja) 1984-02-28 1994-01-12 東燃株式会社 オレフイン重合用触媒成分の製造方法
US4837190A (en) * 1986-05-09 1989-06-06 Akzo America Inc. Organic solvent soluble polyvalent metal alkoxy alkoxides
BR8704953A (pt) * 1986-09-29 1988-05-17 Stauffer Chemical Co Processo para a preparacao de um alcoxido de aluminio e magnesio metalico misturados
US6734134B1 (en) 1997-01-28 2004-05-11 Fina Technology, Inc. Ziegler-natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewith
US6174971B1 (en) * 1997-01-28 2001-01-16 Fina Technology, Inc. Ziegler-natta catalysts for olefin polymerization
US6653254B1 (en) 1999-02-22 2003-11-25 Fina Technology, Inc Ziegler-Natta catalyst with metallocene for olefin polymerization
EP1611164B1 (en) * 2003-03-27 2012-05-09 Basell Poliolefine Italia S.r.l. Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
WO2007026016A1 (de) 2005-09-01 2007-03-08 Chemetall Gmbh Aktiviertes erdalkalimetall, insbesondere magnesium, zur herstellung von organo-erdalkalimetall-verbindungen
EP2443081B1 (de) * 2009-06-18 2013-09-18 Chemetall GmbH Konzentrierte lösungen von erdalkalimetallalkoxiden in aprotischen lösungsmitteln und verfahren zu deren herstellung
CN102453150B (zh) * 2010-10-25 2013-08-14 中国石油化工股份有限公司 烯烃聚合用催化剂的载体及其制备方法、烯烃聚合用固体催化剂组分及烯烃聚合催化剂

Also Published As

Publication number Publication date
ES2632062T3 (es) 2017-09-08
TW201434806A (zh) 2014-09-16
EP2912004B9 (de) 2020-12-23
US20150291708A1 (en) 2015-10-15
MX2015005185A (es) 2016-03-15
DE102013221695A1 (de) 2014-04-30
EP2912004B1 (de) 2017-05-03
US9809657B2 (en) 2017-11-07
KR102091047B1 (ko) 2020-03-19
CA2888642C (en) 2021-02-09
CN104995163B (zh) 2018-04-17
BR112015009120B1 (pt) 2020-11-03
RU2015119365A (ru) 2016-12-20
CN104995163A (zh) 2015-10-21
RU2658012C2 (ru) 2018-06-19
BR112015009120A2 (pt) 2017-07-04
EP2912004A1 (de) 2015-09-02
CA2888642A1 (en) 2014-05-01
JP6425252B2 (ja) 2018-11-21
WO2014064233A1 (de) 2014-05-01
JP2015533845A (ja) 2015-11-26
KR20150076228A (ko) 2015-07-06

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SG11201503056UA (en) Low-viscosity concentrated solutions of alkaline earth metal alkoxides in aprotic solvents and processes for preparation thereof