FR579912A - New vat dyes from the thioindigo series - Google Patents

New vat dyes from the thioindigo series

Info

Publication number
FR579912A
FR579912A FR579912DA FR579912A FR 579912 A FR579912 A FR 579912A FR 579912D A FR579912D A FR 579912DA FR 579912 A FR579912 A FR 579912A
Authority
FR
France
Prior art keywords
vat dyes
thioindigo series
new vat
thioindigo
new
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.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Leopold Cassella et Cie GmbH
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 Leopold Cassella et Cie GmbH filed Critical Leopold Cassella et Cie GmbH
Application granted granted Critical
Publication of FR579912A publication Critical patent/FR579912A/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
FR579912D 1924-04-08 1924-04-08 New vat dyes from the thioindigo series Expired FR579912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR579912T 1924-04-08

Publications (1)

Publication Number Publication Date
FR579912A true FR579912A (en) 1924-10-27

Family

ID=8956444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579912D Expired FR579912A (en) 1924-04-08 1924-04-08 New vat dyes from the thioindigo series

Country Status (1)

Country Link
FR (1) FR579912A (en)

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