C09B29/0018 - CPC Classification Index

ClassID:

102012 ⎘

C09B29/0018 - CPC Classification

Classification description:

Monoazo dyes prepared by diazotising and coupling from diazotized aminopolycyclic rings

Sub-classes:

C09B29/0022 » {from diazotized aminoanthracene} 5

Recent Application in this class:

20220287939

AGENT FOR MODIFYING PIGMENT TO DYE, AND COLORANT COMPOSITION COMPRISING THE DYE

20200354576

DYEING COMPOSITION, DYED PRODUCT, AND AZO COLORING AGENT

20180179387

Naphthol as-pigments