FR1157749A - Sulfuric leucoesters of 1.1'.5.1 '' trianthrimide-2.2'.6.2 '' carbazol, their preparation and their applications - Google Patents

Sulfuric leucoesters of 1.1'.5.1 '' trianthrimide-2.2'.6.2 '' carbazol, their preparation and their applications

Info

Publication number
FR1157749A
FR1157749A FR1157749DA FR1157749A FR 1157749 A FR1157749 A FR 1157749A FR 1157749D A FR1157749D A FR 1157749DA FR 1157749 A FR1157749 A FR 1157749A
Authority
FR
France
Prior art keywords
leucoesters
trianthrimide
carbazol
sulfuric
applications
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1157749A publication Critical patent/FR1157749A/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
    • C09B9/02—Esters or ester-salts of leuco compounds of vat dyestuffs of anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1157749D 1955-10-04 1956-10-04 Sulfuric leucoesters of 1.1'.5.1 '' trianthrimide-2.2'.6.2 '' carbazol, their preparation and their applications Expired FR1157749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1157749X 1955-10-04

Publications (1)

Publication Number Publication Date
FR1157749A true FR1157749A (en) 1958-06-03

Family

ID=7728093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157749D Expired FR1157749A (en) 1955-10-04 1956-10-04 Sulfuric leucoesters of 1.1'.5.1 '' trianthrimide-2.2'.6.2 '' carbazol, their preparation and their applications

Country Status (1)

Country Link
FR (1) FR1157749A (en)

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