FR874204A - Nitro dyes and their preparation process - Google Patents

Nitro dyes and their preparation process

Info

Publication number
FR874204A
FR874204A FR874204DA FR874204A FR 874204 A FR874204 A FR 874204A FR 874204D A FR874204D A FR 874204DA FR 874204 A FR874204 A FR 874204A
Authority
FR
France
Prior art keywords
preparation process
nitro dyes
nitro
dyes
preparation
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.)
Deutsche Hydrierwerke AG
Original Assignee
Deutsche Hydrierwerke 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 Deutsche Hydrierwerke AG filed Critical Deutsche Hydrierwerke AG
Application granted granted Critical
Publication of FR874204A publication Critical patent/FR874204A/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)
FR874204D 1940-08-14 1941-07-25 Nitro dyes and their preparation process Expired FR874204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE874204X 1940-08-14

Publications (1)

Publication Number Publication Date
FR874204A true FR874204A (en) 1942-07-31

Family

ID=6816807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874204D Expired FR874204A (en) 1940-08-14 1941-07-25 Nitro dyes and their preparation process

Country Status (1)

Country Link
FR (1) FR874204A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367856A1 (en) * 1976-09-08 1978-05-12 Acna Azo, anthraquinone, nitro:amino and azamethine dyes for polyamide(s) - contg. sulphonamido carbonyl gps. and giving fast, level dyeings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367856A1 (en) * 1976-09-08 1978-05-12 Acna Azo, anthraquinone, nitro:amino and azamethine dyes for polyamide(s) - contg. sulphonamido carbonyl gps. and giving fast, level dyeings

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