FR764012A - Production of water soluble derivatives of tank dyes - Google Patents

Production of water soluble derivatives of tank dyes

Info

Publication number
FR764012A
FR764012A FR764012DA FR764012A FR 764012 A FR764012 A FR 764012A FR 764012D A FR764012D A FR 764012DA FR 764012 A FR764012 A FR 764012A
Authority
FR
France
Prior art keywords
production
water soluble
soluble derivatives
tank dyes
dyes
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 FR764012A publication Critical patent/FR764012A/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
    • C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs
FR764012D 1932-11-18 1933-11-17 Production of water soluble derivatives of tank dyes Expired FR764012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE764012X 1932-11-18

Publications (1)

Publication Number Publication Date
FR764012A true FR764012A (en) 1934-05-14

Family

ID=6672459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR764012D Expired FR764012A (en) 1932-11-18 1933-11-17 Production of water soluble derivatives of tank dyes

Country Status (1)

Country Link
FR (1) FR764012A (en)

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