C
CHEMISTRY; METALLURGY
C
CHEMISTRY; METALLURGY
C09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; , e.g. PIGMENTS; MORDANTS; LAKES
C09B11/00
Diaryl- or thriarylmethane dyes
C09B11/00
Diaryl- or thriarylmethane dyes
C09B11/04
derived from triarylmethanes; , i.e. central C-atom is substituted by amino, cyano, alkyl
C09B11/04
derived from triarylmethanes; , i.e. central C-atom is substituted by amino, cyano, alkyl
C09B11/10
Amino derivatives of triarylmethanes
C09B11/10
Amino derivatives of triarylmethanes
C09B11/24
Phthaleins containing amino groups; ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
C09B11/24
Phthaleins containing amino groups; ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes