FR2345494A1 - Procede de preparation de matieres colorantes anthocyaniques solubilisees - Google Patents

Procede de preparation de matieres colorantes anthocyaniques solubilisees

Info

Publication number
FR2345494A1
FR2345494A1 FR7608873A FR7608873A FR2345494A1 FR 2345494 A1 FR2345494 A1 FR 2345494A1 FR 7608873 A FR7608873 A FR 7608873A FR 7608873 A FR7608873 A FR 7608873A FR 2345494 A1 FR2345494 A1 FR 2345494A1
Authority
FR
France
Prior art keywords
mineral
mineral acid
anion
anthocyanins
displacement
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.)
Granted
Application number
FR7608873A
Other languages
English (en)
French (fr)
Other versions
FR2345494B1 (enrdf_load_stackoverflow
Inventor
Nives Bugat
Andre Villeneuve
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.)
SARPAP
Original Assignee
SARPAP
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 SARPAP filed Critical SARPAP
Priority to FR7608873A priority Critical patent/FR2345494A1/fr
Publication of FR2345494A1 publication Critical patent/FR2345494A1/fr
Application granted granted Critical
Publication of FR2345494B1 publication Critical patent/FR2345494B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B13/00—Oxyketone dyes
    • C09B13/02—Oxyketone dyes of the naphthalene series, e.g. naphthazarin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
FR7608873A 1976-03-26 1976-03-26 Procede de preparation de matieres colorantes anthocyaniques solubilisees Granted FR2345494A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608873A FR2345494A1 (fr) 1976-03-26 1976-03-26 Procede de preparation de matieres colorantes anthocyaniques solubilisees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608873A FR2345494A1 (fr) 1976-03-26 1976-03-26 Procede de preparation de matieres colorantes anthocyaniques solubilisees

Publications (2)

Publication Number Publication Date
FR2345494A1 true FR2345494A1 (fr) 1977-10-21
FR2345494B1 FR2345494B1 (enrdf_load_stackoverflow) 1978-11-03

Family

ID=9171021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608873A Granted FR2345494A1 (fr) 1976-03-26 1976-03-26 Procede de preparation de matieres colorantes anthocyaniques solubilisees

Country Status (1)

Country Link
FR (1) FR2345494A1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260620A1 (en) * 1974-02-08 1975-09-05 Sefcal Sarl Solvent extn process for distillery marcs - for simultaneous recovery of alcohol and anthocyanins

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260620A1 (en) * 1974-02-08 1975-09-05 Sefcal Sarl Solvent extn process for distillery marcs - for simultaneous recovery of alcohol and anthocyanins

Also Published As

Publication number Publication date
FR2345494B1 (enrdf_load_stackoverflow) 1978-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse