FR2099297A5 - Laevulose and aldonic acids - from sirup contg laevulose and aldose by selective aldose oxidation and electrodialysis - Google Patents

Laevulose and aldonic acids - from sirup contg laevulose and aldose by selective aldose oxidation and electrodialysis

Info

Publication number
FR2099297A5
FR2099297A5 FR7122924A FR7122924A FR2099297A5 FR 2099297 A5 FR2099297 A5 FR 2099297A5 FR 7122924 A FR7122924 A FR 7122924A FR 7122924 A FR7122924 A FR 7122924A FR 2099297 A5 FR2099297 A5 FR 2099297A5
Authority
FR
France
Prior art keywords
laevulose
aldose
pref
electrodialysis
sirup
Prior art date
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
Application number
FR7122924A
Other languages
English (en)
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Application granted granted Critical
Publication of FR2099297A5 publication Critical patent/FR2099297A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K11/00—Fructose
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/007—Separation of sugars provided for in subclass C13K

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Saccharide Compounds (AREA)
FR7122924A 1970-06-26 1971-06-23 Laevulose and aldonic acids - from sirup contg laevulose and aldose by selective aldose oxidation and electrodialysis Expired FR2099297A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5208170A 1970-06-26 1970-06-26

Publications (1)

Publication Number Publication Date
FR2099297A5 true FR2099297A5 (en) 1972-03-10

Family

ID=21975341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122924A Expired FR2099297A5 (en) 1970-06-26 1971-06-23 Laevulose and aldonic acids - from sirup contg laevulose and aldose by selective aldose oxidation and electrodialysis

Country Status (4)

Country Link
BE (1) BE769022A (fr)
DE (1) DE2130994C3 (fr)
FR (1) FR2099297A5 (fr)
NL (1) NL166723C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588568A1 (fr) * 1985-10-10 1987-04-17 Sgn Soc Gen Tech Nouvelle Procede de preparation de fructose pauvre en glucose
FR2593182A1 (fr) * 1986-01-17 1987-07-24 Toulouse Inst Nat Polytech Procede de traitement de jus sucre aqueux en vue de separer et selectionner les saccharides a fonction cetonique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588568A1 (fr) * 1985-10-10 1987-04-17 Sgn Soc Gen Tech Nouvelle Procede de preparation de fructose pauvre en glucose
FR2593182A1 (fr) * 1986-01-17 1987-07-24 Toulouse Inst Nat Polytech Procede de traitement de jus sucre aqueux en vue de separer et selectionner les saccharides a fonction cetonique
EP0234065A2 (fr) * 1986-01-17 1987-09-02 Institut National Polytechnique De Toulouse (I.N.P.T.) Procédé de traitement de jus sucré aqueux en vue de séparer et sélectionner les saccharides à fonction cétonique
EP0234065A3 (en) * 1986-01-17 1988-03-30 Institut National Polytechnique De Toulouse (I.N.P.T.) Process for the treatment of an aqueous sugar solution in order to isolate and separate the saccharides having a cetonic function

Also Published As

Publication number Publication date
NL166723C (nl) 1981-09-15
NL7107739A (fr) 1971-12-28
BE769022A (nl) 1971-12-27
DE2130994C3 (de) 1980-01-24
DE2130994A1 (de) 1971-12-30
DE2130994B2 (de) 1979-05-23
NL166723B (nl) 1981-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse