SG102614A1 - Solvent-free trans-acidolysis process for the preparation of edible surface-active carbohydrate fatty-acid esters - Google Patents

Solvent-free trans-acidolysis process for the preparation of edible surface-active carbohydrate fatty-acid esters

Info

Publication number
SG102614A1
SG102614A1 SG200100727A SG200100727A SG102614A1 SG 102614 A1 SG102614 A1 SG 102614A1 SG 200100727 A SG200100727 A SG 200100727A SG 200100727 A SG200100727 A SG 200100727A SG 102614 A1 SG102614 A1 SG 102614A1
Authority
SG
Singapore
Prior art keywords
solvent
preparation
acid esters
edible surface
acidolysis process
Prior art date
Application number
SG200100727A
Inventor
Jonathan Obaje Olobo
Original Assignee
Urah Resources Nigeria Ltd
Jonathan Obaje Olobo
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 Urah Resources Nigeria Ltd, Jonathan Obaje Olobo filed Critical Urah Resources Nigeria Ltd
Priority to SG200100727A priority Critical patent/SG102614A1/en
Priority to US10/050,402 priority patent/US6846916B2/en
Priority to PCT/SG2002/000133 priority patent/WO2004002997A1/en
Publication of SG102614A1 publication Critical patent/SG102614A1/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • 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)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG200100727A 2001-02-24 2001-02-24 Solvent-free trans-acidolysis process for the preparation of edible surface-active carbohydrate fatty-acid esters SG102614A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG200100727A SG102614A1 (en) 2001-02-24 2001-02-24 Solvent-free trans-acidolysis process for the preparation of edible surface-active carbohydrate fatty-acid esters
US10/050,402 US6846916B2 (en) 2001-02-24 2002-01-15 Trans-acidolysis process for the preparation of carbohydrate fatty-acid esters
PCT/SG2002/000133 WO2004002997A1 (en) 2001-02-24 2002-06-27 Trans-acidolysis process for the preparation of surface-active carbohydrate fatty-acid esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200100727A SG102614A1 (en) 2001-02-24 2001-02-24 Solvent-free trans-acidolysis process for the preparation of edible surface-active carbohydrate fatty-acid esters

Publications (1)

Publication Number Publication Date
SG102614A1 true SG102614A1 (en) 2004-03-26

Family

ID=20430735

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200100727A SG102614A1 (en) 2001-02-24 2001-02-24 Solvent-free trans-acidolysis process for the preparation of edible surface-active carbohydrate fatty-acid esters

Country Status (2)

Country Link
US (1) US6846916B2 (en)
SG (1) SG102614A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1104767A1 (en) † 1999-11-30 2001-06-06 Stichting Dienst Landbouwkundig Onderzoek Mono- and disaccharide derivatives containing both fatty acid ester and sulfate ester groups
CN111208284B (en) * 2018-11-22 2021-08-24 北京大学 Glycometabolism labeling probe, kit containing same and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647653A2 (en) * 1993-10-05 1995-04-12 Kraft Foods, Inc. Improved method for preparing saccharide fatty acid polyesters by transesterification
US5908922A (en) * 1996-04-02 1999-06-01 Mitsubishi Chemical Corporation Method for producing a sucrose fatty acid ester
US5945519A (en) * 1997-06-17 1999-08-31 Th Goldschmidt Ag Process for the preparation of sucrose fatty acid esters

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054789A (en) * 1959-02-06 1962-09-18 Ledoga Spa Process for the preparation of pure sucrose esters
AT333781B (en) * 1972-11-06 1976-12-10 Krems Chemie Gmbh METHOD FOR MANUFACTURING NEW MIXED PARTIAL EESTERS
NL158165B (en) * 1973-05-15 1978-10-16 Amsterdam Chem Comb PROCESS FOR THE PREPARATION OF CARBONIC ACID ESTERS FROM LINEAR ALIPHATIC SUGAR ALCOHOLS.
WO1980002156A1 (en) * 1979-04-05 1980-10-16 Mitsui Toatsu Chemicals Process for purifying sugar fatty acid ester
FR2503167A1 (en) 1981-04-06 1982-10-08 Blohorn Sa PROCESS FOR THE MANUFACTURE OF SUGAR ESTHERS AND ESPECIALLY SUCROSE
DD227137A1 (en) 1984-10-03 1985-09-11 Adw Ddr PROCESS FOR PREPARING POLYOLESTERIC MIXTURES
JPH0662659B2 (en) * 1988-04-18 1994-08-17 第一工業製薬株式会社 Method for treating reaction mixture containing sucrose fatty acid ester
US5424420A (en) 1993-10-05 1995-06-13 Kraft Foods, Inc. Method for preparing saccharide polyesters by transesterification
US5596085A (en) * 1995-04-11 1997-01-21 Kraft Foods, Inc. Method for preparing polyol fatty acid polyesters by transesterification

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647653A2 (en) * 1993-10-05 1995-04-12 Kraft Foods, Inc. Improved method for preparing saccharide fatty acid polyesters by transesterification
US5908922A (en) * 1996-04-02 1999-06-01 Mitsubishi Chemical Corporation Method for producing a sucrose fatty acid ester
US5945519A (en) * 1997-06-17 1999-08-31 Th Goldschmidt Ag Process for the preparation of sucrose fatty acid esters

Also Published As

Publication number Publication date
US20020120133A1 (en) 2002-08-29
US6846916B2 (en) 2005-01-25

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