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FR45824E - Process for producing dyes for indigoids vats - Google Patents

Process for producing dyes for indigoids vats

Info

Publication number
FR45824E
FR45824E FR45824DA FR45824E FR 45824 E FR45824 E FR 45824E FR 45824D A FR45824D A FR 45824DA FR 45824 E FR45824 E FR 45824E
Authority
FR
France
Prior art keywords
indigoids
vats
producing dyes
dyes
producing
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 FR45824E publication Critical patent/FR45824E/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
    • C09B7/00—Indigoid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR45824D 1935-02-07 1935-02-07 Process for producing dyes for indigoids vats Expired FR45824E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45824T 1935-02-07

Publications (1)

Publication Number Publication Date
FR45824E true FR45824E (en) 1935-12-09

Family

ID=8681523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45824D Expired FR45824E (en) 1935-02-07 1935-02-07 Process for producing dyes for indigoids vats

Country Status (1)

Country Link
FR (1) FR45824E (en)

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