FR672262A - Production de nouvelles matières colorantes azoiques - Google Patents

Production de nouvelles matières colorantes azoiques

Info

Publication number
FR672262A
FR672262A FR672262DA FR672262A FR 672262 A FR672262 A FR 672262A FR 672262D A FR672262D A FR 672262DA FR 672262 A FR672262 A FR 672262A
Authority
FR
France
Prior art keywords
production
azo dyestuffs
new azo
new
dyestuffs
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR672262A publication Critical patent/FR672262A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR672262D 1928-04-04 1929-03-29 Production de nouvelles matières colorantes azoiques Expired FR672262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH672262X 1928-04-04

Publications (1)

Publication Number Publication Date
FR672262A true FR672262A (fr) 1929-12-26

Family

ID=4527772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672262D Expired FR672262A (fr) 1928-04-04 1929-03-29 Production de nouvelles matières colorantes azoiques

Country Status (1)

Country Link
FR (1) FR672262A (fr)

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