FR774286A - Process for producing dyes for indigoids vats - Google Patents

Process for producing dyes for indigoids vats

Info

Publication number
FR774286A
FR774286A FR774286DA FR774286A FR 774286 A FR774286 A FR 774286A FR 774286D A FR774286D A FR 774286DA FR 774286 A FR774286 A FR 774286A
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 FR774286A publication Critical patent/FR774286A/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)
FR774286D 1933-06-08 1934-06-06 Process for producing dyes for indigoids vats Expired FR774286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE774286X 1933-06-08

Publications (1)

Publication Number Publication Date
FR774286A true FR774286A (en) 1934-12-04

Family

ID=1552142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774286D Expired FR774286A (en) 1933-06-08 1934-06-06 Process for producing dyes for indigoids vats

Country Status (1)

Country Link
FR (1) FR774286A (en)

Similar Documents

Publication Publication Date Title
FR39852E (en) Process for the production of solid dyes for vats
FR769405A (en) Process for producing dyes for vats
FR45797E (en) Process for producing dyes for vats
FR774286A (en) Process for producing dyes for indigoids vats
FR45824E (en) Process for producing dyes for indigoids vats
FR792051A (en) Process for producing dyes for vats
FR727440A (en) Process for producing dyes for vats
FR772619A (en) Production process for halogenated tank dyes
FR769197A (en) Process for preparing dyes for vats
FR776777A (en) Process for preparing dyes for vats
FR762528A (en) Process for the production of azo dyes
FR46622E (en) Process for manufacturing dyes for vats
FR734128A (en) Process for the production of nitrogenous dyes for vats
FR786737A (en) Process for preparing dyes for indigoids vats
FR725435A (en) Process for the production of new dyes for vats
FR718985A (en) Process for the production of solid dyes for vats
FR697231A (en) Process for producing dyes for vats
FR693903A (en) Process for producing dyes for indigoids vats
FR813096A (en) Process for preparing dyes for vats
FR804500A (en) Process for preparing dyes for vats
FR810512A (en) Process for preparing dyes for vats
FR698868A (en) Process for the production of solid dyes for vats
FR768889A (en) Process for the production of azo dyes
FR789003A (en) Process for preparing dyes for vats
FR713510A (en) Process for the production of dyes