DIFF Subgroup
C09B 47/08 Preparation from other phthalocyanine compounds
Introduced: September 1968
Full Title
Porphines; Azaporphines > Phthalocyanines > Preparation from other phthalocyanine compounds
Of 7 combined children, 6 exist in both systems.
1 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- C09B 47/10 Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton IPC+CPC Available in IPC and CPC
- C09B 47/12 Obtaining compounds having alkyl radicals, or alkyl radicals substituted by hetero atoms, bound to the phthalocyanine skeleton since 1980 IPC+CPC Available in IPC and CPC
- C09B 47/18 Obtaining compounds having oxygen atoms directly bound to the phthalocyanine skeleton since 1980 IPC+CPC Available in IPC and CPC
- C09B 47/20 Obtaining compounds having sulfur atoms directly bound to the phthalocyanine skeleton since 1980 IPC+CPC Available in IPC and CPC
- C09B 47/22 Obtaining compounds having nitrogen atoms directly bound to the phthalocyanine skeleton since 1980 IPC+CPC Available in IPC and CPC
- C09B 47/24 Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical since 1980 IPC+CPC Available in IPC and CPC