CH427767A - Process for the separation of unreacted sugars from the reaction mixture obtained in the production of sugar fatty acid esters from fatty acid alkyl esters and excess amounts of sugars in dimethylformamide, dimethylacetamide, dialkyl sulfoxide or butyrolactone - Google Patents

Process for the separation of unreacted sugars from the reaction mixture obtained in the production of sugar fatty acid esters from fatty acid alkyl esters and excess amounts of sugars in dimethylformamide, dimethylacetamide, dialkyl sulfoxide or butyrolactone

Info

Publication number
CH427767A
CH427767A CH221864A CH221864A CH427767A CH 427767 A CH427767 A CH 427767A CH 221864 A CH221864 A CH 221864A CH 221864 A CH221864 A CH 221864A CH 427767 A CH427767 A CH 427767A
Authority
CH
Switzerland
Prior art keywords
fatty acid
sugars
butyrolactone
dimethylacetamide
dimethylformamide
Prior art date
Application number
CH221864A
Other languages
German (de)
Inventor
Walter Dr Hagge
Udo-Winfried Dr Hendricks
Mathieu Dr Quaedvlieg
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH427767A publication Critical patent/CH427767A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C07H13/06—Fatty acids
CH221864A 1963-03-21 1964-02-24 Process for the separation of unreacted sugars from the reaction mixture obtained in the production of sugar fatty acid esters from fatty acid alkyl esters and excess amounts of sugars in dimethylformamide, dimethylacetamide, dialkyl sulfoxide or butyrolactone CH427767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0039297 1963-03-21

Publications (1)

Publication Number Publication Date
CH427767A true CH427767A (en) 1967-01-15

Family

ID=7097707

Family Applications (1)

Application Number Title Priority Date Filing Date
CH221864A CH427767A (en) 1963-03-21 1964-02-24 Process for the separation of unreacted sugars from the reaction mixture obtained in the production of sugar fatty acid esters from fatty acid alkyl esters and excess amounts of sugars in dimethylformamide, dimethylacetamide, dialkyl sulfoxide or butyrolactone

Country Status (8)

Country Link
US (1) US3251829A (en)
AT (1) AT256884B (en)
BE (1) BE645483A (en)
CH (1) CH427767A (en)
DE (1) DE1270021B (en)
FR (1) FR1385342A (en)
GB (1) GB1012424A (en)
NL (1) NL6402771A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1518251A1 (en) * 1964-07-08 1969-07-24 Ismail Dipl Ing Dr Roshdy Process for the production of sucrose esters of fatty acids
DE4015733A1 (en) * 1990-05-16 1991-11-21 Grillo Werke Ag Mono and/or di:ester(s) of alpha D-methyl-glucoside prepn. - by solvent-free process in presence of carrier impregnated with basic catalyst and poly:carboxylic acid soap
DE4103681C2 (en) * 1991-02-07 1994-11-24 Grillo Werke Ag Derivatives of disaccharide alcohols, process for their preparation and their use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111638C (en) * 1955-12-12
US2938716A (en) * 1956-05-28 1960-05-31 Harold B Conant Apparatus for producing copper oxide cells
US2931802A (en) * 1958-04-30 1960-04-05 Eastman Kodak Co Mixed esters of glucose and sucrose

Also Published As

Publication number Publication date
AT256884B (en) 1967-09-11
FR1385342A (en) 1965-01-08
US3251829A (en) 1966-05-17
DE1270021B (en) 1968-06-12
BE645483A (en) 1964-07-16
GB1012424A (en) 1965-12-08
NL6402771A (en) 1964-09-22

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