Preparation from starting materials already containing the anthracene nucleus

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Dyes with an anthracene nucleus not condensed with any other ring > Amino anthraquinones > Preparation from starting materials already containing the anthracene nucleus

CPC:

Dyes with anthracene nucleus not condensed with any other ring > Amino-anthraquinones > Preparation from starting materials already containing the anthracene nucleus

CPC subdivides this area 3x more granularly than IPC with 6 additional codes.

6 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open

C09B 1/201 CPC only CPC only
C09B 1/202 +2 CPC CPC only CPC only
C09B 1/205 CPC only CPC only
C09B 1/206 CPC only CPC only
C09B 1/207 CPC only CPC only
C09B 1/208 CPC only CPC only
C09B 1/22 Dyes with unsubstituted amino groups IPC+CPC Available in IPC and CPC
C09B 1/26 Dyes with amino groups substituted by hydrocarbon radicals +2 CPC IPC+CPC Available in IPC and CPC
C09B 1/36 Dyes with acylated amino groups +2 CPC IPC+CPC Available in IPC and CPC
C09B 1/48 Anthrimides IPC+CPC Available in IPC and CPC