IPC-Stelle: C12H 1/08 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
CSKCHEMISTRY; METALLURGY
C12KLBIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
C12HUKLPASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION, AGEING OF ALCOHOLIC BEVERAGES OR REMOVAL OF ALCOHOL THEREFROM (deacidifying wine C12G 1/10; preventing winestone precipitation C12G 1/12; simulation ageing by flavouring C12G 3/06) [6]
C12H 1/00HGRPasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
C12H 1/02UGR1
.combined with removal of precipitate or added materials, e.g. adsorption material
C12H 1/04UGR2
. .with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
C12H 1/044UGR3
. . .with the aid of inorganic material [6]
C12H 1/048UGR4
. . . .with silicon containing material [6]
C12H 1/052UGR3
. . .with the aid of organic material [6]
C12H 1/056UGR4
. . . .with the aid of polymers [6]
C12H 1/06UGR2
. .Precipitation by physical means, e.g. by irradiation, vibrations
C12H 1/065UGR3
. . .Separation by centrifugation [6]
C12H 1/07UGR3
. . .Separation by filtration [6]
C12H 1/075UGR4
. . . .by cross-flow filtration [6]
C12H 1/08UGR3
. . .by heating
C12H 1/10UGR2
. .Precipitation by chemical means
C12H 1/12UGR1
.without precipitation
C12H 1/14UGR2
. .with non-precipitating compounds, e.g. sulfiting; Sequestration, e.g. with chelate-producing compounds
C12H 1/15UGR3
. . .with enzymes [6]
C12H 1/16UGR2
. .by physical means, e.g. irradiation
C12H 1/18UGR3
. . .by heating
C12H 1/20UGR4
. . . .in containers allowing for expansion of the contents
C12H 1/22UGR1
.Ageing or ripening by storing, e.g. lagering of beer
C12H 3/00HGRRemoval of alcohol from alcoholic beverages to obtain alcohol-free or low-alcohol beverages (distillation or rectification of fermented solutions to obtain pure alcohol B01D 3/00; recovery of by-products of wine or beer other than low-alcohol beverages C12F 3/06; preparation of alcoholic beverages other than wine or beer by varying the composition of fermented solutions C12G 3/08) [6]
C12H 3/02UGR1
.by evaporating [6]
C12H 3/04UGR1
.using semi-permeable membranes [6]