FR655822A - Colorants azoïques - Google Patents

Colorants azoïques

Info

Publication number
FR655822A
FR655822A FR655822DA FR655822A FR 655822 A FR655822 A FR 655822A FR 655822D A FR655822D A FR 655822DA FR 655822 A FR655822 A FR 655822A
Authority
FR
France
Prior art keywords
azo dyes
azo
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
English (en)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR655822A publication Critical patent/FR655822A/fr
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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/02—Preparation of azo dyes from other azo compounds by sulfonation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR655822D 1928-05-14 1928-05-14 Colorants azoïques Expired FR655822A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR655822T 1928-05-14

Publications (1)

Publication Number Publication Date
FR655822A true FR655822A (fr) 1929-04-24

Family

ID=9007357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR655822D Expired FR655822A (fr) 1928-05-14 1928-05-14 Colorants azoïques

Country Status (1)

Country Link
FR (1) FR655822A (fr)

Similar Documents

Publication Publication Date Title
FR650688A (fr) Production de colorants azoïques
FR655822A (fr) Colorants azoïques
FR807586A (fr) Colorants azoïques
FR696873A (fr) Colorants azoïques
FR663867A (fr) Nouveaux colorants azoïques
FR624483A (fr) Colorants azoïques
FR693585A (fr) Nouveaux colorants azoïques
FR697540A (fr) Nouveaux colorants azoïques
FR776143A (fr) Colorants azoïques
FR35397E (fr) Production de colorants azoïques
FR747641A (fr) Nouveaux colorants azoïques
FR717519A (fr) Nouveaux colorants azoïques
FR716951A (fr) Nouveaux colorants azoïques
FR646089A (fr) Colorants monoazoïques
FR653201A (fr) Nouveaux colorants azoïques
FR627849A (fr) Nouveaux colorants azoïques
FR709176A (fr) Colorants azoïques
FR646062A (fr) Colorants chromifères
FR653231A (fr) Production de colorants azoïques
FR667977A (fr) Production de colorants monoazoïques
FR672040A (fr) Production de colorants monoazoïques
FR601082A (fr) Nouveaux colorants azoïques
FR698526A (fr) Nouveaux colorants azoïques chromés
FR626670A (fr) Colorants anthraquinoniques
FR734021A (fr) Nouveaux colorants azoïques