FR725350A - Process for preparing tank dyes - Google Patents

Process for preparing tank dyes

Info

Publication number
FR725350A
FR725350A FR725350DA FR725350A FR 725350 A FR725350 A FR 725350A FR 725350D A FR725350D A FR 725350DA FR 725350 A FR725350 A FR 725350A
Authority
FR
France
Prior art keywords
preparing tank
tank dyes
dyes
preparing
tank
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.)
Verein Chemische & Metallurgische Prod
Original Assignee
Verein Chemische & Metallurgische Prod
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 Verein Chemische & Metallurgische Prod filed Critical Verein Chemische & Metallurgische Prod
Application granted granted Critical
Publication of FR725350A publication Critical patent/FR725350A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR725350D 1930-10-27 1931-10-27 Process for preparing tank dyes Expired FR725350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB725350X 1930-10-27

Publications (1)

Publication Number Publication Date
FR725350A true FR725350A (en) 1932-05-11

Family

ID=10495240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725350D Expired FR725350A (en) 1930-10-27 1931-10-27 Process for preparing tank dyes

Country Status (1)

Country Link
FR (1) FR725350A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539192A (en) * 1946-03-29 1951-01-23 Ciba Ltd Vat dyestuffs and process of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539192A (en) * 1946-03-29 1951-01-23 Ciba Ltd Vat dyestuffs and process of making same

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