DK142385A - Fremgangsmaade til cyclisk dehydratisering af ketoser, ved fremgangsmaaden opnaaede forbindelser og anvendelsen af saadanne som levnedsmiddeltilsaetningsstoffer - Google Patents

Fremgangsmaade til cyclisk dehydratisering af ketoser, ved fremgangsmaaden opnaaede forbindelser og anvendelsen af saadanne som levnedsmiddeltilsaetningsstoffer Download PDF

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Publication number
DK142385A
DK142385A DK142385A DK142385A DK142385A DK 142385 A DK142385 A DK 142385A DK 142385 A DK142385 A DK 142385A DK 142385 A DK142385 A DK 142385A DK 142385 A DK142385 A DK 142385A
Authority
DK
Denmark
Prior art keywords
procedure
cycleic
dehydratization
ketoses
compounds
Prior art date
Application number
DK142385A
Other languages
English (en)
Other versions
DK142385D0 (da
DK169256B1 (da
Inventor
Jacques Defaye
Andree Gadelle
Christian Pedersen
Original Assignee
Beghin Say Sa
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
Priority claimed from FR8313032A external-priority patent/FR2550535B1/fr
Priority claimed from FR8313031A external-priority patent/FR2550534B1/fr
Application filed by Beghin Say Sa filed Critical Beghin Say Sa
Publication of DK142385A publication Critical patent/DK142385A/da
Publication of DK142385D0 publication Critical patent/DK142385D0/da
Application granted granted Critical
Publication of DK169256B1 publication Critical patent/DK169256B1/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms
    • C07H9/04—Cyclic acetals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S426/00—Food or edible material: processes, compositions, and products
    • Y10S426/804—Low calorie, low sodium or hypoallergic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Seasonings (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Confectionery (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
DK142385A 1983-08-08 1985-03-29 Fremgangsmåde til cyclisk dehydratisering af ketoser DK169256B1 (da)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR8313032 1983-08-08
FR8313031 1983-08-08
FR8313032A FR2550535B1 (fr) 1983-08-08 1983-08-08 Procede de cyclo-deshydratation des cetoses et reduits obtenus
FR8313031A FR2550534B1 (fr) 1983-08-08 1983-08-08 Nouveaux analogues glucidiques, leur utilisation dans l'industrie alimentaire et leur procede de preparation
PCT/FR1984/000186 WO1985000814A1 (fr) 1983-08-08 1984-08-08 Procede de cyclo-deshydratation des cetoses, anhydrides obtenus et leur utilisation comme additifs alimentaires
FR8400186 1984-08-08

Publications (3)

Publication Number Publication Date
DK142385A true DK142385A (da) 1985-03-29
DK142385D0 DK142385D0 (da) 1985-03-29
DK169256B1 DK169256B1 (da) 1994-09-26

Family

ID=26223554

Family Applications (1)

Application Number Title Priority Date Filing Date
DK142385A DK169256B1 (da) 1983-08-08 1985-03-29 Fremgangsmåde til cyclisk dehydratisering af ketoser

Country Status (9)

Country Link
US (2) US4737584A (da)
EP (1) EP0152441B1 (da)
AT (1) ATE43346T1 (da)
CA (1) CA1241953A (da)
DE (1) DE3478307D1 (da)
DK (1) DK169256B1 (da)
ES (1) ES535690A0 (da)
NO (1) NO161119C (da)
WO (1) WO1985000814A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1241953A (fr) * 1983-08-08 1988-09-13 Jacques Defaye Procede de cyclo-deshydratation des cetoses, anhydrides obtenus et leur utilisation comme additifs alimentaires
DE3581320D1 (de) * 1984-06-26 1991-02-21 Hoechst Ag Verfahren zur herstellung von wasserloeslichen polysacchariden, die so erhaeltlichen saccharide und ihre verwendung.
FR2601369B1 (fr) * 1986-07-11 1989-10-20 Beghin Say Sa Procede de preparation de dianhydrides du fructofuranose et leur utilisation comme additifs alimentaires.
FR2680788A1 (fr) * 1991-08-29 1993-03-05 Beghin Say Sa Procede de preparation de dianhydrides difructofuranosidiques, et de leurs derives mono- et di-fonctionnalises, partant du saccharose ainsi que d'oligo- et poly-saccharides et produits obtenus.
FR2680789A1 (fr) * 1991-09-02 1993-03-05 Beghin Say Sa Nouveaux dianhydrides glycosyles du fructose et leurs procedes de preparation.
FR2728574A1 (fr) * 1994-12-27 1996-06-28 Commissariat Energie Atomique Procede de preparation de dianhydrides de fructopyranose a proprietes complexantes vis-a-vis des cations metalliques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1241953A (fr) * 1983-08-08 1988-09-13 Jacques Defaye Procede de cyclo-deshydratation des cetoses, anhydrides obtenus et leur utilisation comme additifs alimentaires
FR2601369B1 (fr) * 1986-07-11 1989-10-20 Beghin Say Sa Procede de preparation de dianhydrides du fructofuranose et leur utilisation comme additifs alimentaires.

Also Published As

Publication number Publication date
ES8602030A1 (es) 1985-12-01
WO1985000814A1 (fr) 1985-02-28
DK142385D0 (da) 1985-03-29
NO161119C (no) 1989-07-05
CA1241953A (fr) 1988-09-13
US4737584A (en) 1988-04-12
ATE43346T1 (de) 1989-06-15
EP0152441B1 (fr) 1989-05-24
NO161119B (no) 1989-03-28
EP0152441A1 (fr) 1985-08-28
DE3478307D1 (en) 1989-06-29
NO851374L (no) 1985-04-02
ES535690A0 (es) 1985-12-01
US4861871A (en) 1989-08-29
DK169256B1 (da) 1994-09-26

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed