IPC Subgroup
C08K 5/541 containing oxygen
Introduced: January 2000
Last revised: January 2006
Full Title
Use of organic ingredients > Silicon-containing compounds > containing oxygen
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
3 direct subcodes
Child Classifications
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- C08K 5/5415 containing at least one Si—O bond
- C08K 5/5425 containing at least one C=C bond
- C08K 5/5435 containing oxygen in a ring