AT246175B - Process for the separation of sucrose mono- and diesters of fatty acids - Google Patents

Process for the separation of sucrose mono- and diesters of fatty acids

Info

Publication number
AT246175B
AT246175B AT857662A AT857662A AT246175B AT 246175 B AT246175 B AT 246175B AT 857662 A AT857662 A AT 857662A AT 857662 A AT857662 A AT 857662A AT 246175 B AT246175 B AT 246175B
Authority
AT
Austria
Prior art keywords
diesters
separation
fatty acids
sucrose mono
sucrose
Prior art date
Application number
AT857662A
Other languages
German (de)
Inventor
Luciano Nobile
Tullio La Noce
Original Assignee
Ledoga Spa
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 Ledoga Spa filed Critical Ledoga Spa
Application granted granted Critical
Publication of AT246175B publication Critical patent/AT246175B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/005—Splitting up mixtures of fatty acids into their constituents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
    • C11B7/0025—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents containing oxygen in their molecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Cosmetics (AREA)
AT857662A 1961-10-31 1962-10-30 Process for the separation of sucrose mono- and diesters of fatty acids AT246175B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1968261 1961-10-31

Publications (1)

Publication Number Publication Date
AT246175B true AT246175B (en) 1966-04-12

Family

ID=11160353

Family Applications (1)

Application Number Title Priority Date Filing Date
AT857662A AT246175B (en) 1961-10-31 1962-10-30 Process for the separation of sucrose mono- and diesters of fatty acids

Country Status (7)

Country Link
AT (1) AT246175B (en)
BE (1) BE624273A (en)
CH (1) CH417559A (en)
DE (1) DE1205511B (en)
ES (1) ES282091A1 (en)
FR (1) FR1338709A (en)
GB (1) GB1018554A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065390A1 (en) * 1981-05-11 1982-11-24 TATE & LYLE PUBLIC LIMITED COMPANY Purification of sucrose esters
CN114763366A (en) * 2021-01-14 2022-07-19 四川科伦药物研究院有限公司 Sucrose fatty acid ester with high monoester content and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111638C (en) * 1955-12-12
DE1158486B (en) 1959-02-06 1963-12-05 Ledoga Spa Process for the production of pure sucrose mono- or diesters of long-chain, saturated or unsaturated fatty acids with 6 to 30 carbon atoms or mixtures thereof

Also Published As

Publication number Publication date
BE624273A (en) 1963-02-15
CH417559A (en) 1966-07-31
GB1018554A (en) 1966-01-26
FR1338709A (en) 1963-09-27
DE1205511B (en) 1965-11-25
ES282091A1 (en) 1963-02-01

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