DE1643853A1 - Verfahren zur Gewinnung von hydrophilen Epoxyverbindungen - Google Patents

Verfahren zur Gewinnung von hydrophilen Epoxyverbindungen

Info

Publication number
DE1643853A1
DE1643853A1 DE19681643853 DE1643853A DE1643853A1 DE 1643853 A1 DE1643853 A1 DE 1643853A1 DE 19681643853 DE19681643853 DE 19681643853 DE 1643853 A DE1643853 A DE 1643853A DE 1643853 A1 DE1643853 A1 DE 1643853A1
Authority
DE
Germany
Prior art keywords
carboxylic acid
acid
epoxy
extraction
solvent
Prior art date
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
DE19681643853
Other languages
German (de)
English (en)
Inventor
Taylor Wallace Edmondson
Thigpen Herbert Harold
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.)
Celanese Corp
Original Assignee
Celanese 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 Celanese Corp filed Critical Celanese Corp
Publication of DE1643853A1 publication Critical patent/DE1643853A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
DE19681643853 1967-01-13 1968-01-12 Verfahren zur Gewinnung von hydrophilen Epoxyverbindungen Pending DE1643853A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60901567A 1967-01-13 1967-01-13

Publications (1)

Publication Number Publication Date
DE1643853A1 true DE1643853A1 (de) 1971-06-09

Family

ID=24439012

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681643853 Pending DE1643853A1 (de) 1967-01-13 1968-01-12 Verfahren zur Gewinnung von hydrophilen Epoxyverbindungen

Country Status (6)

Country Link
US (1) US3520907A (US20100170793A1-20100708-C00006.png)
BE (1) BE709294A (US20100170793A1-20100708-C00006.png)
DE (1) DE1643853A1 (US20100170793A1-20100708-C00006.png)
FR (1) FR1562912A (US20100170793A1-20100708-C00006.png)
GB (1) GB1185952A (US20100170793A1-20100708-C00006.png)
NL (1) NL6800411A (US20100170793A1-20100708-C00006.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943153A (en) * 1968-09-06 1976-03-09 Merck & Co., Inc. (-)(Cis-1,2-epoxy propyl)phosphonic acid amides
US5127997A (en) * 1991-05-09 1992-07-07 Texaco Chemical Company Purification of propylene oxide by liquid extraction
US5382676A (en) * 1991-08-28 1995-01-17 Daicel Chemical Industries, Ltd. Purified 3,4-epoxycyclohexyl methyl(meth)acrylate, a process for the preparation thereof and a 3,4-epoxycyclohexyl methyl(meth)acrylate composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077440A (en) * 1963-02-12 Process for separating epichlorhydrin
GB959218A (en) * 1961-09-23 1964-05-27 Distillers Co Yeast Ltd Improvements in or relating to the production of olefinic oxides
US3374153A (en) * 1966-07-25 1968-03-19 Halcon International Inc Process for recovery of glycidol from alcohol by azeotropic distillation with a hydrocarbon

Also Published As

Publication number Publication date
BE709294A (US20100170793A1-20100708-C00006.png) 1968-07-12
NL6800411A (US20100170793A1-20100708-C00006.png) 1968-07-15
FR1562912A (US20100170793A1-20100708-C00006.png) 1969-04-11
US3520907A (en) 1970-07-21
GB1185952A (en) 1970-04-02

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