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FR900122A - Procédé de préparation de solutions stables d'ascorbinate de manganèse - Google Patents

Procédé de préparation de solutions stables d'ascorbinate de manganèse

Info

Publication number
FR900122A
FR900122A FR900122DA FR900122A FR 900122 A FR900122 A FR 900122A FR 900122D A FR900122D A FR 900122DA FR 900122 A FR900122 A FR 900122A
Authority
FR
France
Prior art keywords
ascorbinate
manganese
preparation
stable solutions
solutions
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
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.)
Takeda GmbH
Original Assignee
Byk Gulden Lomberg Chemische Fabrik GmbH
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 Byk Gulden Lomberg Chemische Fabrik GmbH filed Critical Byk Gulden Lomberg Chemische Fabrik GmbH
Application granted granted Critical
Publication of FR900122A publication Critical patent/FR900122A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic 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
    • C07D307/56Heterocyclic 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
    • C07D307/62Three oxygen atoms, e.g. ascorbic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR900122D 1942-12-03 1943-11-25 Procédé de préparation de solutions stables d'ascorbinate de manganèse Expired FR900122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE900122X 1942-12-03

Publications (1)

Publication Number Publication Date
FR900122A true FR900122A (fr) 1945-06-20

Family

ID=6850646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900122D Expired FR900122A (fr) 1942-12-03 1943-11-25 Procédé de préparation de solutions stables d'ascorbinate de manganèse

Country Status (1)

Country Link
FR (1) FR900122A (fr)

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