DIFF Subgroup
C09B 35/36 Trisazo dyes of the type [IMAGE cpc-sch-C09B-1016.gif]
Introduced: September 1968
Title
Titles differ between systems:
IPC: Trisazo dyes of the type
CPC: Trisazo dyes of the type [IMAGE cpc-sch-C09B-1016.gif]
Full Title
Full titles differ between systems:
IPC:
Disazo or polyazo dyes of the type A ← D → B prepared by diazotising and coupling > Trisazo dyes of the type
CPC:
Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling > Trisazo dyes of the type [IMAGE cpc-sch-C09B-1016.gif]
IPC and CPC are identically structured here. All 8 subcodes exist in both systems.
4 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1980.
Child Classifications
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- C09B 35/368 D is diarylether, a diarylsulfide or a diarylpolysulfide since 1980 IPC+CPC Available in IPC and CPC
- C09B 35/374 D contains two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— since 1980 IPC+CPC Available in IPC and CPC