ATE206126T1 - Alkyllithium-verfahren - Google Patents

Alkyllithium-verfahren

Info

Publication number
ATE206126T1
ATE206126T1 AT94921311T AT94921311T ATE206126T1 AT E206126 T1 ATE206126 T1 AT E206126T1 AT 94921311 T AT94921311 T AT 94921311T AT 94921311 T AT94921311 T AT 94921311T AT E206126 T1 ATE206126 T1 AT E206126T1
Authority
AT
Austria
Prior art keywords
alkyllithium
recovering
microns
reacting
mixtures
Prior art date
Application number
AT94921311T
Other languages
English (en)
Inventor
James Anthony Schwindeman
Robert Charles Morrison
Bob Troy Dover
John Francis Engel
Conrad William Kamienski
Randy Winfred Hall
Douglas E Sutton
Original Assignee
Fmc Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22206050&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE206126(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of ATE206126T1 publication Critical patent/ATE206126T1/de

Links

Classifications

    • 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
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT94921311T 1993-07-06 1994-06-16 Alkyllithium-verfahren ATE206126T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/087,582 US5332533A (en) 1993-07-06 1993-07-06 Alkyllithium process
PCT/US1994/006831 WO1995001982A1 (en) 1993-07-06 1994-06-16 Improved alkyllithium process

Publications (1)

Publication Number Publication Date
ATE206126T1 true ATE206126T1 (de) 2001-10-15

Family

ID=22206050

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94921311T ATE206126T1 (de) 1993-07-06 1994-06-16 Alkyllithium-verfahren

Country Status (11)

Country Link
US (1) US5332533A (de)
EP (1) EP0707588B2 (de)
JP (1) JPH08511026A (de)
KR (1) KR960703929A (de)
CN (1) CN1130383A (de)
AT (1) ATE206126T1 (de)
AU (1) AU7208594A (de)
BR (1) BR9406930A (de)
CA (1) CA2166770A1 (de)
DE (1) DE69428443T2 (de)
WO (1) WO1995001982A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776369A (en) * 1993-02-18 1998-07-07 Fmc Corporation Alkali metal dispersions
US5523447A (en) * 1995-06-07 1996-06-04 Fmc Corporation Organolithium process
GB2319024B (en) * 1995-08-15 1999-09-29 Fmc Corp Alkali metal dispersions
JP4987212B2 (ja) * 2000-08-08 2012-07-25 ケメトール フット コーポレイション アルキルリチウム化合物の製造方法
DE10162332A1 (de) * 2001-12-18 2003-07-03 Chemetall Gmbh Verfahren zur Herstellung von Alkyllithiumverbindungen unter vermindertem Druck
DE10204680A1 (de) * 2002-02-06 2003-08-07 Chemetall Gmbh Verfahren zur Herstellung von Alkyllithiumverbindungen mittels Verdüsung von Lithiummetall
US20030199649A1 (en) * 2002-03-26 2003-10-23 Orbison David Robert Method and apparatus for the controlled dilution of organometallic compounds
US6861011B1 (en) * 2003-11-07 2005-03-01 Chemetall Foote Corporation Process for preparing methyllithium
CN101805360B (zh) * 2010-05-06 2012-08-22 江西赣锋锂业股份有限公司 一种烷基锂的合成工艺
CN103435634B (zh) * 2013-07-30 2015-09-30 上虞华伦化工有限公司 一种正己基锂的制备方法
KR20250108587A (ko) * 2022-11-16 2025-07-15 퍼블릭 조인트 스탁 컴퍼니＂시부르 홀딩＂ 알킬리튬 용액의 제조방법
CN116574114A (zh) * 2023-04-04 2023-08-11 合肥山河锂盐新能源科技有限公司 一种烷基锂的制备方法
CN116284060B (zh) * 2023-05-22 2023-08-01 研峰科技(北京)有限公司 一种有机锂试剂丁基锂的安全生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA878291A (en) * 1971-08-17 Lithium Corporation Of America Preparation of concentrated alkyllithium solutions
US3122592A (en) * 1960-07-05 1964-02-25 Firestone Tire & Rubber Co Preparation of alkyllithium compounds
NL272797A (de) † 1961-01-10
US3452112A (en) * 1963-12-27 1969-06-24 Lithium Corp Preparation of solutions of lithiumhydrocarbon compounds
US4460515A (en) * 1982-07-06 1984-07-17 Lithium Corporation Of America Hydrocarbon solvent solutions of complexes of sec-butyllithium and ethyllithium
US5211887A (en) * 1990-11-29 1993-05-18 Fmc Corporation High purity alkyllithium compounds and process of preparation

Also Published As

Publication number Publication date
EP0707588A1 (de) 1996-04-24
US5332533A (en) 1994-07-26
BR9406930A (pt) 1996-09-10
WO1995001982A1 (en) 1995-01-19
DE69428443D1 (de) 2001-10-31
JPH08511026A (ja) 1996-11-19
CN1130383A (zh) 1996-09-04
KR960703929A (ko) 1996-08-31
CA2166770A1 (en) 1995-01-19
EP0707588B1 (de) 2001-09-26
EP0707588A4 (de) 1999-06-09
AU7208594A (en) 1995-02-06
EP0707588B2 (de) 2005-04-27
DE69428443T2 (de) 2002-05-02

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Legal Events

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