FR1026653A - Nitro dyes and process for preparing these dyes - Google Patents

Nitro dyes and process for preparing these dyes

Info

Publication number
FR1026653A
FR1026653A FR1026653DA FR1026653A FR 1026653 A FR1026653 A FR 1026653A FR 1026653D A FR1026653D A FR 1026653DA FR 1026653 A FR1026653 A FR 1026653A
Authority
FR
France
Prior art keywords
dyes
preparing
nitro
nitro 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)
Inventor
Michael Erlenbach
Adolf Sieglitz
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 filed Critical
Application granted granted Critical
Publication of FR1026653A publication Critical patent/FR1026653A/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
    • C09B51/00—Nitro or nitroso dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1026653D 1949-11-07 1950-10-27 Nitro dyes and process for preparing these dyes Expired FR1026653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1026653X 1949-11-07

Publications (1)

Publication Number Publication Date
FR1026653A true FR1026653A (en) 1953-04-30

Family

ID=7715200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1026653D Expired FR1026653A (en) 1949-11-07 1950-10-27 Nitro dyes and process for preparing these dyes

Country Status (1)

Country Link
FR (1) FR1026653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299497A2 (en) * 1987-07-17 1989-01-18 Kao Corporation Dye composition for keratinous fiber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299497A2 (en) * 1987-07-17 1989-01-18 Kao Corporation Dye composition for keratinous fiber
EP0299497A3 (en) * 1987-07-17 1989-04-12 Kao Corporation Dye composition for keratinous fiber
US5041608A (en) * 1987-07-17 1991-08-20 Kao Corporation P-phenylene diamine derivatives

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