Patent classifications
C
CHEMISTRY; METALLURGY
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C11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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C11D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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3/00
Other compounding ingredients of detergent compositions covered in group C11D1/00
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C11D3/02
Inorganic compounds; ; Elemental compounds
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C11D3/12
Water-insoluble compounds
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C11D3/124
Silicon containing, e.g. silica, silex, quartz or glass beads
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C11D3/1246
Silicates, e.g. diatomaceous earth
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C11D3/1253
Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
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