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IPC Main Group
C08K 9/00

Use of pretreated ingredients

Introduced: July 1974

Last revised: January 2006

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

5 direct subcodes

Child Classifications

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  • C08K 9/02 Ingredients treated with inorganic substances
  • C08K 9/08 Ingredients agglomerated by treatment with a binding agent
  • C08K 9/1 Encapsulated ingredients
  • C08K 9/12 Adsorbed ingredients