C09B62/12 - CPC Classification Index

ClassID:

102481 ⎘

C09B62/12 - CPC Classification

Classification description:

Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyridazine ring

Sub-classes:

C09B62/125 » {Specific dyes non provided for in groups to } 3
C09B62/14 » Anthracene dyes 2
C09B62/16 » Azo dyes 0
C09B62/18 » Porphyrins; Prophyrazins 0