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FR787714A - Procédé de fabrication de colorants monoazoïques - Google Patents

Procédé de fabrication de colorants monoazoïques

Info

Publication number
FR787714A
FR787714A FR787714DA FR787714A FR 787714 A FR787714 A FR 787714A FR 787714D A FR787714D A FR 787714DA FR 787714 A FR787714 A FR 787714A
Authority
FR
France
Prior art keywords
manufacturing process
monoazo dyes
monoazo
dyes
manufacturing
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR787714A publication Critical patent/FR787714A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR787714D 1934-05-03 1935-03-21 Procédé de fabrication de colorants monoazoïques Expired FR787714A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB787714X 1934-05-03

Publications (1)

Publication Number Publication Date
FR787714A true FR787714A (fr) 1935-09-27

Family

ID=10502155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787714D Expired FR787714A (fr) 1934-05-03 1935-03-21 Procédé de fabrication de colorants monoazoïques

Country Status (1)

Country Link
FR (1) FR787714A (fr)

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