FR399645A - Process for the production of oxides of the dyes of the thioindigo series - Google Patents

Process for the production of oxides of the dyes of the thioindigo series

Info

Publication number
FR399645A
FR399645A FR399645DA FR399645A FR 399645 A FR399645 A FR 399645A FR 399645D A FR399645D A FR 399645DA FR 399645 A FR399645 A FR 399645A
Authority
FR
France
Prior art keywords
dyes
oxides
production
thioindigo series
thioindigo
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
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 Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Application granted granted Critical
Publication of FR399645A publication Critical patent/FR399645A/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
    • C09B7/10—Bis-thionapthene indigos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR399645D 1908-04-27 1908-04-27 Process for the production of oxides of the dyes of the thioindigo series Expired FR399645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR399645T 1908-04-27

Publications (1)

Publication Number Publication Date
FR399645A true FR399645A (en) 1909-07-02

Family

ID=1444583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399645D Expired FR399645A (en) 1908-04-27 1908-04-27 Process for the production of oxides of the dyes of the thioindigo series

Country Status (1)

Country Link
FR (1) FR399645A (en)

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