FR693997A - Process for manufacturing vat dyes - Google Patents

Process for manufacturing vat dyes

Info

Publication number
FR693997A
FR693997A FR693997DA FR693997A FR 693997 A FR693997 A FR 693997A FR 693997D A FR693997D A FR 693997DA FR 693997 A FR693997 A FR 693997A
Authority
FR
France
Prior art keywords
vat dyes
manufacturing
manufacturing vat
dyes
vat
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 FR693997A publication Critical patent/FR693997A/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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/12—Perinones, i.e. naphthoylene-aryl-imidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR693997D 1929-04-15 1930-04-15 Process for manufacturing vat dyes Expired FR693997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE693997X 1929-04-15

Publications (1)

Publication Number Publication Date
FR693997A true FR693997A (en) 1930-11-27

Family

ID=6605645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693997D Expired FR693997A (en) 1929-04-15 1930-04-15 Process for manufacturing vat dyes

Country Status (1)

Country Link
FR (1) FR693997A (en)

Similar Documents

Publication Publication Date Title
FR698930A (en) Process for manufacturing vat dyes
FR693997A (en) Process for manufacturing vat dyes
FR686188A (en) Process for manufacturing vat dyes
FR591535A (en) Process for manufacturing vat dyes
FR40505E (en) Process for manufacturing vat dyes
FR41044E (en) Process for manufacturing vat dyes
FR654536A (en) Process for the manufacture of nitrogenous dyes dyeing in the tank
FR33005E (en) Process for manufacturing dyes for vats
FR605633A (en) Tank dyes and their manufacturing process
FR692869A (en) Process for the production of halogenated vat dyes
FR688256A (en) Process for manufacturing a vat dye
FR38221E (en) Process for the manufacture of dyes dyeing in the tank
FR707910A (en) Process for the preparation of new vat dyes
FR655339A (en) Process for the manufacture of dyes dyeing in the tank
FR35334E (en) Process for the manufacture of dyes dyeing in the tank
FR35626E (en) Process for the manufacture of dyes dyeing in the tank
FR720912A (en) Process for the production of vat dyes
FR33008E (en) Process for manufacturing dyes for vats
FR43540E (en) Process for manufacturing vat dyes
FR697640A (en) Process for preparing vat dyes
FR693042A (en) Process for the production of readily soluble preparations of leuco tank dyes
FR38625E (en) Process for the manufacture of dyes dyeing in the tank
FR703987A (en) Manufacturing process of anti-halo dyes
FR44586E (en) Process for manufacturing vat dyes
FR37309E (en) Process for preparing tank dyes