FR677295A - Nouveaux colorants halogénés teignant à la cuve - Google Patents

Nouveaux colorants halogénés teignant à la cuve

Info

Publication number
FR677295A
FR677295A FR677295DA FR677295A FR 677295 A FR677295 A FR 677295A FR 677295D A FR677295D A FR 677295DA FR 677295 A FR677295 A FR 677295A
Authority
FR
France
Prior art keywords
new halogenated
halogenated dyes
dyeing
tank dyeing
tank
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 FR677295A publication Critical patent/FR677295A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/50—Dibenzopyrenequinones
    • C09B3/54—Preparation from starting materials already containing the dibenzopyrenequinone nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR677295D 1928-06-30 1929-06-25 Nouveaux colorants halogénés teignant à la cuve Expired FR677295A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE677295X 1928-06-30

Publications (1)

Publication Number Publication Date
FR677295A true FR677295A (fr) 1930-03-06

Family

ID=6594080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677295D Expired FR677295A (fr) 1928-06-30 1929-06-25 Nouveaux colorants halogénés teignant à la cuve

Country Status (1)

Country Link
FR (1) FR677295A (fr)

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