US3251829A - Process for the separation of unreacted sugars from reaction mixtures obtained in the production of sugar fatty acid esters from sugars and fatty acid alkyl esters - Google Patents

Process for the separation of unreacted sugars from reaction mixtures obtained in the production of sugar fatty acid esters from sugars and fatty acid alkyl esters Download PDF

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Publication number
US3251829A
US3251829A US348830A US34883064A US3251829A US 3251829 A US3251829 A US 3251829A US 348830 A US348830 A US 348830A US 34883064 A US34883064 A US 34883064A US 3251829 A US3251829 A US 3251829A
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US
United States
Prior art keywords
fatty acid
sugars
sugar
esters
production
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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.)
Expired - Lifetime
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US348830A
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English (en)
Inventor
Hagge Walter
Quaedvlieg Mathieu
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.)
Bayer AG
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Bayer AG
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Publication date
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Publication of US3251829A publication Critical patent/US3251829A/en
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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

Definitions

  • -Hydrocarbons suitable for carrying out the present invention are, for example, methylene chloride, chloroform, 1,2-dichloroethane, 1,2-dichloropropane, acetone, methyl ethyl ketone as well as benzene, toluene, xylene andchlorobenzene.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
US348830A 1963-03-21 1964-03-02 Process for the separation of unreacted sugars from reaction mixtures obtained in the production of sugar fatty acid esters from sugars and fatty acid alkyl esters Expired - Lifetime US3251829A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
US3251829A true US3251829A (en) 1966-05-17

Family

ID=7097707

Family Applications (1)

Application Number Title Priority Date Filing Date
US348830A Expired - Lifetime US3251829A (en) 1963-03-21 1964-03-02 Process for the separation of unreacted sugars from reaction mixtures obtained in the production of sugar fatty acid esters from sugars and fatty acid alkyl esters

Country Status (8)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347848A (en) * 1964-07-08 1967-10-17 Ismail Roshdy Process for the production of sucrose esters of fatty acids
DE4015733A1 (de) * 1990-05-16 1991-11-21 Grillo Werke Ag Verfahren zur loesungsmittelfreien herstellung von mono- und/oder diestern des (alpha)-d-methylglukosids
DE4103681A1 (de) * 1991-02-07 1992-08-13 Grillo Werke Ag Derivate von disaccharidalkoholen, verfahren zu ihrer herstellung und ihre verwendung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893990A (en) * 1955-12-12 1959-07-07 Sugar Res Foundation Inc Process for producing sugar esters
US2931802A (en) * 1958-04-30 1960-04-05 Eastman Kodak Co Mixed esters of glucose and sucrose
US2938716A (en) * 1956-05-28 1960-05-31 Harold B Conant Apparatus for producing copper oxide cells

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893990A (en) * 1955-12-12 1959-07-07 Sugar Res Foundation Inc Process for producing sugar esters
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347848A (en) * 1964-07-08 1967-10-17 Ismail Roshdy Process for the production of sucrose esters of fatty acids
DE4015733A1 (de) * 1990-05-16 1991-11-21 Grillo Werke Ag Verfahren zur loesungsmittelfreien herstellung von mono- und/oder diestern des (alpha)-d-methylglukosids
DE4103681A1 (de) * 1991-02-07 1992-08-13 Grillo Werke Ag Derivate von disaccharidalkoholen, verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
GB1012424A (en) 1965-12-08
FR1385342A (fr) 1965-01-08
AT256884B (de) 1967-09-11
DE1270021B (de) 1968-06-12
BE645483A (xx) 1964-07-16
NL6402771A (xx) 1964-09-22
CH427767A (de) 1967-01-15

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