ATE26831T1 - Verfahren zur kontinuierlichen alkoxidierung. - Google Patents

Verfahren zur kontinuierlichen alkoxidierung.

Info

Publication number
ATE26831T1
ATE26831T1 AT83890044T AT83890044T ATE26831T1 AT E26831 T1 ATE26831 T1 AT E26831T1 AT 83890044 T AT83890044 T AT 83890044T AT 83890044 T AT83890044 T AT 83890044T AT E26831 T1 ATE26831 T1 AT E26831T1
Authority
AT
Austria
Prior art keywords
reactor
alkali metal
alcohol
metal hydroxide
phase
Prior art date
Application number
AT83890044T
Other languages
English (en)
Inventor
Harry Martin Smith
Raymond Daryl Williams
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
Application filed by Fmc Corp filed Critical Fmc Corp
Application granted granted Critical
Publication of ATE26831T1 publication Critical patent/ATE26831T1/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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/11—Esters of phosphoric acids with hydroxyalkyl compounds without further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • 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
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT83890044T 1982-04-07 1983-03-24 Verfahren zur kontinuierlichen alkoxidierung. ATE26831T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36626282A 1982-04-07 1982-04-07
EP83890044A EP0091425B1 (de) 1982-04-07 1983-03-24 Verfahren zur kontinuierlichen Alkoxidierung

Publications (1)

Publication Number Publication Date
ATE26831T1 true ATE26831T1 (de) 1987-05-15

Family

ID=23442314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83890044T ATE26831T1 (de) 1982-04-07 1983-03-24 Verfahren zur kontinuierlichen alkoxidierung.

Country Status (6)

Country Link
EP (1) EP0091425B1 (de)
JP (1) JPS6039658B2 (de)
AT (1) ATE26831T1 (de)
CA (1) CA1199035A (de)
DE (1) DE3371197D1 (de)
ES (1) ES8405352A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413212C1 (de) * 1984-04-07 1985-09-12 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von wasserfreiem Kalium-tert.-butoxid
DE3701268C1 (de) * 1987-01-17 1988-04-14 Dynamit Nobel Ag Verfahren zur kontinuierlichen Herstellung von Kalium-tert.-butoxid
DE19849353A1 (de) * 1998-10-27 2000-05-04 Degussa Magnesiumethoxid mit hohem Grobkornanteil, Verfahren zu seiner Herstellung und seine Verwendung
DE19956558C2 (de) * 1999-11-24 2003-10-02 Chemetall Gmbh Konzentrierte, stabile Alkalialkoholatlösungen
DE102007025904A1 (de) * 2007-06-01 2008-12-04 Evonik Degussa Gmbh Verfahren zur Herstellung von Alkalimetallalkoholaten
US20090134369A1 (en) * 2007-11-26 2009-05-28 Applied Nanoworks, Inc. Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof
CN102584546A (zh) * 2011-09-26 2012-07-18 盘锦兴福化工有限公司 2,3—二氟苯乙醚的合成方法
EP4077253B1 (de) 2019-12-18 2024-06-12 Basf Se Verfahren zur herstellung von metallalkoholaten
US20240002319A1 (en) 2020-12-04 2024-01-04 Basf Se Process for preparing metal alkoxides by transalcoholisation
CN114591143B (zh) * 2022-03-16 2024-06-21 齐翔华利新材料有限公司 一种甲基烯丙醇钠的制备方法
KR20250114506A (ko) 2022-12-07 2025-07-29 에보닉 오퍼레이션스 게엠베하 금속 알콕사이드 화합물을 제조하기 위한 개선된 방법
WO2024125775A1 (de) 2022-12-14 2024-06-20 Evonik Operations Gmbh Verbessertes verfahren zur herstellung von metallalkoholatverbindungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1712830A (en) * 1923-10-20 1929-05-14 Nat Aniline & Chem Co Inc Alkali-metal alcoholates
US2877274A (en) * 1958-01-21 1959-03-10 Du Pont Production of sodium methoxide

Also Published As

Publication number Publication date
JPS6039658B2 (ja) 1985-09-06
DE3371197D1 (en) 1987-06-04
ES521310A0 (es) 1984-06-01
CA1199035A (en) 1986-01-07
JPS58185531A (ja) 1983-10-29
EP0091425B1 (de) 1987-04-29
EP0091425A2 (de) 1983-10-12
EP0091425A3 (en) 1984-05-23
ES8405352A1 (es) 1984-06-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee