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JG Farbenindustrie AG
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JG Farbenindustrie AG
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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
C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
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FR645771D1926-12-311927-12-15Procédé de production de nouveaux colorants azoïques, dérivés des 2.3-oxynaphthoyl-2-amine-2-naphtholéthers
ExpiredFR645771A
(fr)
Procédé de production d'acides mono-oxaminiques des 4.4'-diaminodiaryl-1.1'-cyclohexanes, de leurs produits de substitution et des colorants qui en dérivent