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PCE
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DIFF Subgroup
C09B 3/74

Preparation from starting materials already containing the benzo, naphtho-, or anthradianthrone nucleus

Introduced: September 1968

Title

Titles differ between systems:

IPC: Preparation from starting materials already containing the benzo-, naphtho-, or anthra-dianthrone nucleus

CPC: Preparation from starting materials already containing the benzo, naphtho-, or anthradianthrone nucleus

Full Title

Full titles differ between systems:

IPC:

Dyes with anthracene nucleus condensed with one or more carbocyclic rings > Benzo-, naphtho-, or anthra-dianthrones > Preparation from starting materials already containing the benzo-, naphtho-, or anthra-dianthrone nucleus

CPC:

Dyes with an anthracene nucleus condensed with one or more carbocyclic rings > Benzo-, naphtho-, and anthra-dianthrones > Preparation from starting materials already containing the benzo, naphtho-, or anthradianthrone nucleus

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

Child Classifications

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  • C09B 3/76 by halogenation IPC+CPC Available in IPC and CPC