IPC Subgroup
C08K 5/04 Oxygen-containing compounds
Introduced: July 1974
Last revised: January 2006
Full Title
Use of organic ingredients > Oxygen-containing compounds
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- Subclass:
- USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
8 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- C08K 5/05 Alcohols; Metal alcoholates
- C08K 5/06 Ethers; Acetals; Ketals; Ortho-esters
- C08K 5/07 Aldehydes; Ketones
- C08K 5/09 Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K 5/1 Esters; Ether-esters
- C08K 5/13 Phenols; Phenolates
- C08K 5/14 Peroxides
- C08K 5/15 Heterocyclic compounds having oxygen in the ring