FR748790A - New dyes for vats - Google Patents

New dyes for vats

Info

Publication number
FR748790A
FR748790A FR748790DA FR748790A FR 748790 A FR748790 A FR 748790A FR 748790D A FR748790D A FR 748790DA FR 748790 A FR748790 A FR 748790A
Authority
FR
France
Prior art keywords
vats
new dyes
dyes
new
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
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.)
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 FR748790A publication Critical patent/FR748790A/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
    • 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
    • C09B5/34—Anthraquinone acridones or thioxanthrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR748790D 1932-01-19 1933-01-10 New dyes for vats Expired FR748790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE748790X 1932-01-19

Publications (1)

Publication Number Publication Date
FR748790A true FR748790A (en) 1933-07-08

Family

ID=6649065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748790D Expired FR748790A (en) 1932-01-19 1933-01-10 New dyes for vats

Country Status (1)

Country Link
FR (1) FR748790A (en)

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