IPC-Stelle: C11B [Version 2017.01]

SymbolTypTitel
CSKCHEMISTRY; METALLURGY
C11KLANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C11BUKLPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES (drying-oils C09F)
C11B 1/00HGRProduction of fats or fatty oils from raw materials [1, 2006.01]
C11B 1/02UGR1
.Pretreatment [1, 2006.01]
C11B 1/04UGR2
. .of vegetable raw material [1, 2006.01]
C11B 1/06UGR1
.by pressing [1, 2006.01]
C11B 1/08UGR2
. .by hot pressing [1, 2006.01]
C11B 1/10UGR1
.by extracting [1, 2006.01]
C11B 1/12UGR1
.by melting out [1, 2006.01]
C11B 1/14UGR2
. .with hot water or aqueous solutions [1, 2006.01]
C11B 1/16UGR2
. .with steam [1, 2006.01]
C11B 3/00HGRRefining fats or fatty oils [1, 2006.01]
C11B 3/02UGR1
.by chemical reaction [1, 2006.01]
C11B 3/04UGR2
. .with acids [1, 2006.01]
C11B 3/06UGR2
. .with bases [1, 2006.01]
C11B 3/08UGR2
. .with oxidising agents [1, 2006.01]
C11B 3/10UGR1
.by adsorption [1, 2006.01]
C11B 3/12UGR1
.by distillation [1, 2006.01]
C11B 3/14UGR2
. .with the use of indifferent gases or vapours, e.g. steam [1, 2006.01]
C11B 3/16UGR1
.by mechanical means [1, 2006.01]
C11B 5/00HGRPreserving by using additives, e.g. anti-oxidants [1, 2006.01]
C11B 7/00HGRSeparation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils [1, 2006.01]
C11B 9/00HGREssential oils; Perfumes (synthesis of chemical substances C07) [1, 2006.01]
C11B 9/02UGR1
.Recovery or refining of essential oils from raw materials [1, 2006.01]
C11B 11/00HGRRecovery or refining of other fatty substances, e.g. lanolin, waxes (synthetic waxes C07, C08; mineral waxes C10G) [1, 2006.01]
C11B 13/00HGRRecovery of fats, fatty oils, or fatty acids from waste materials (mechanical separation from waste water C02F, E03F) [1, 2006.01]
C11B 13/02UGR1
.from soap stock [1, 2006.01]
C11B 13/04UGR1
.from spent adsorption materials [1, 2006.01]
C11B 15/00HGRSolidifying fatty oils, fats, or waxes by physical processes [1, 2006.01]