IPC Main Group
C11D 11/00 Special methods for preparing compositions containing mixtures of detergents
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- Subclass:
- DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
2 direct subcodes
Child Classifications
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- C11D 11/02 Preparation in the form of powder by spray-drying
- C11D 11/04 by chemical means, e.g. sulfonating in the presence of other compounding ingredients followed by neutralising