Organic compounds only

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents > characterised by the solvent used > Organic compounds only

CPC:

Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents (C10G17/00, C10G19/00 take precedence) > characterised by the solvent used > Organic compounds only

IPC and CPC are identically structured here. All 8 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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C10G 21/14 Hydrocarbons IPC+CPC Available in IPC and CPC
C10G 21/16 Oxygen-containing compounds IPC+CPC Available in IPC and CPC
C10G 21/18 Halogen-containing compounds IPC+CPC Available in IPC and CPC
C10G 21/20 Nitrogen-containing compounds IPC+CPC Available in IPC and CPC
C10G 21/22 Compounds containing sulfur, selenium, or tellurium IPC+CPC Available in IPC and CPC
C10G 21/24 Phosphorus-containing compounds IPC+CPC Available in IPC and CPC
C10G 21/26 Silicon-containing compounds IPC+CPC Available in IPC and CPC
C10G 21/27 Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26 since 1980 IPC+CPC Available in IPC and CPC