FR23783E - Préparation de combinaisons azoiques - Google Patents

Préparation de combinaisons azoiques

Info

Publication number
FR23783E
FR23783E FR23783A FR23783DA FR23783E FR 23783 E FR23783 E FR 23783E FR 23783 A FR23783 A FR 23783A FR 23783D A FR23783D A FR 23783DA FR 23783 E FR23783 E FR 23783E
Authority
FR
France
Prior art keywords
preparation
azo
combinations
azo combinations
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
FR23783A
Other languages
English (en)
Inventor
Raymond Vidal
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR23783E publication Critical patent/FR23783E/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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • C09B41/009—Diazotising and coupling in one step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
FR23783A 1915-07-07 1915-07-07 Préparation de combinaisons azoiques Expired FR23783E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23783T 1915-07-07

Publications (1)

Publication Number Publication Date
FR23783E true FR23783E (fr) 1921-12-30

Family

ID=8662483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23783A Expired FR23783E (fr) 1915-07-07 1915-07-07 Préparation de combinaisons azoiques

Country Status (1)

Country Link
FR (1) FR23783E (fr)

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