FR36494E - New dyes for vats - Google Patents

New dyes for vats

Info

Publication number
FR36494E
FR36494E FR36494DA FR36494E FR 36494 E FR36494 E FR 36494E FR 36494D A FR36494D A FR 36494DA FR 36494 E FR36494 E FR 36494E
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 FR36494E publication Critical patent/FR36494E/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/22—Dibenzanthrones; Isodibenzanthrones
    • C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR36494D 1929-01-25 1929-01-25 New dyes for vats Expired FR36494E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36494T 1929-01-25

Publications (1)

Publication Number Publication Date
FR36494E true FR36494E (en) 1930-06-14

Family

ID=8673249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36494D Expired FR36494E (en) 1929-01-25 1929-01-25 New dyes for vats

Country Status (1)

Country Link
FR (1) FR36494E (en)

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