FR1304627A - Process for the preparation of natural dyes starting from fruit skins, in particular grape skins - Google Patents

Process for the preparation of natural dyes starting from fruit skins, in particular grape skins

Info

Publication number
FR1304627A
FR1304627A FR877351A FR877351A FR1304627A FR 1304627 A FR1304627 A FR 1304627A FR 877351 A FR877351 A FR 877351A FR 877351 A FR877351 A FR 877351A FR 1304627 A FR1304627 A FR 1304627A
Authority
FR
France
Prior art keywords
skins
preparation
natural dyes
fruit
particular grape
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
FR877351A
Other languages
French (fr)
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.)
Roehm and Haas GmbH
Original Assignee
Roehm and Haas 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 Roehm and Haas GmbH filed Critical Roehm and Haas GmbH
Priority to FR877351A priority Critical patent/FR1304627A/en
Application granted granted Critical
Publication of FR1304627A publication Critical patent/FR1304627A/en
Expired 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
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12F—RECOVERY OF BY-PRODUCTS OF FERMENTED SOLUTIONS; DENATURED ALCOHOL; PREPARATION THEREOF
    • C12F3/00—Recovery of by-products
    • C12F3/06—Recovery of by-products from beer and wine
FR877351A 1961-10-28 1961-10-28 Process for the preparation of natural dyes starting from fruit skins, in particular grape skins Expired FR1304627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877351A FR1304627A (en) 1961-10-28 1961-10-28 Process for the preparation of natural dyes starting from fruit skins, in particular grape skins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877351A FR1304627A (en) 1961-10-28 1961-10-28 Process for the preparation of natural dyes starting from fruit skins, in particular grape skins

Publications (1)

Publication Number Publication Date
FR1304627A true FR1304627A (en) 1962-09-21

Family

ID=8765596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877351A Expired FR1304627A (en) 1961-10-28 1961-10-28 Process for the preparation of natural dyes starting from fruit skins, in particular grape skins

Country Status (1)

Country Link
FR (1) FR1304627A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020003C2 (en) * 2002-02-19 2003-08-21 Provalor B V Extraction of coloring matter from plant material comprises using waste material from the cleaning and/or peeling of plant material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020003C2 (en) * 2002-02-19 2003-08-21 Provalor B V Extraction of coloring matter from plant material comprises using waste material from the cleaning and/or peeling of plant material

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