FR689172A - Colorants bleus teignant à la cuve - Google Patents

Colorants bleus teignant à la cuve

Info

Publication number
FR689172A
FR689172A FR689172DA FR689172A FR 689172 A FR689172 A FR 689172A FR 689172D A FR689172D A FR 689172DA FR 689172 A FR689172 A FR 689172A
Authority
FR
France
Prior art keywords
blue dyes
dyeing
tank dyeing
tank
dyes
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR689172A publication Critical patent/FR689172A/fr
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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/44—Azines of the anthracene series
    • C09B5/46—Para-diazines
    • C09B5/48—Bis-anthraquinonediazines (indanthrone)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR689172D 1929-02-06 1930-01-31 Colorants bleus teignant à la cuve Expired FR689172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE689172X 1929-02-06

Publications (1)

Publication Number Publication Date
FR689172A true FR689172A (fr) 1930-09-03

Family

ID=6598644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689172D Expired FR689172A (fr) 1929-02-06 1930-01-31 Colorants bleus teignant à la cuve

Country Status (1)

Country Link
FR (1) FR689172A (fr)

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