Recherchebereich

Symbol Version, Sprache

Ergebnisbereich

Suchanfrage: Es wurde noch keine Recherche ausgeführt.

Symbol IPC-Stellen auswählen Titel
A
Hierarchie anzeigen
SECTION A — HUMAN NECESSITIES
B
Hierarchie anzeigen
SECTION B — PERFORMING OPERATIONSTRANSPORTING
C
Hierarchie anzeigen
SECTION C — CHEMISTRYMETALLURGY
C01
Hierarchie anzeigen
CHEMISTRY
C01
Hierarchie anzeigen
INORGANIC CHEMISTRY (processing powders of inorganic compounds preparatory to the manufacturing of ceramic products C04B 35/00; fermentation or enzyme-using processes for the preparation of elements or inorganic compounds except carbon dioxide C12P 3/00; obtaining metal compounds from mixtures, e.g. ores, which are intermediate compounds in a metallurgical process for obtaining a free metal C21B, C22B; production of non-metallic elements or inorganic compounds by electrolysis or electrophoresis C25B)
C01B
Hierarchie anzeigen
NON-METALLIC ELEMENTSCOMPOUNDS THEREOF
C01B 3/00
HydrogenHydridesWaterSynthesis gas from hydrocarbons
C01B 3/00
Hierarchie anzeigen
HydrogenGaseous mixtures containing hydrogenSeparation of hydrogen from mixtures containing it (separation of gases by physical means B01D)Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J; purifying or modifying the chemical compositions of combustible gases containing carbon monoxide C10K) [3]
C01B 4/00
Hierarchie anzeigen
Hydrogen isotopesInorganic compounds thereof prepared by isotope exchange, e.g. NH3+D2→ NH2D+HD (separation of isotopes B01D 59/00; other chemical reactions to form compounds of hydrogen isotopes, see the relevant groups for hydrogen compounds in class C01) [2]
C01B 5/00
Hierarchie anzeigen
Water
C01B 6/00
Hierarchie anzeigen
Hydrides of metalsMonoborane or diboraneAddition complexes thereof (higher hydrides of boron, substituted hydrides of boron C01B 35/00) [2]
C01B 7/00
HalogensCompounds thereof
C01B 7/00
Hierarchie anzeigen
HalogensHalogen acids (oxyacids C01B 11/00)
C01B 9/00
Hierarchie anzeigen
General methods of preparing halides (particular individual halides, see the relevant groups in subclasses C01B-C01G according to the element combined with the halogen; electrolytic production of inorganic compounds C25B)
C01B 11/00
Hierarchie anzeigen
Oxides or oxyacids of halogensSalts thereof
C01B 13/00
OxygenOxides or hydroxides in generalPer-compounds
C01B 13/00
Hierarchie anzeigen
OxygenOzoneOxides or hydroxides in general
C01B 13/02
Hierarchie anzeigen
Preparation of oxygen (by liquefying F25J)
C01B 13/08
Hierarchie anzeigen
. . from air with the aid of metal oxides, e.g. barium oxide, manganese oxide
C01B 13/10
Hierarchie anzeigen
Preparation of ozone
C01B 13/11
Hierarchie anzeigen
. . by electric discharge [2]
C01B 13/14
Hierarchie anzeigen
Methods for preparing oxides or hydroxides in general (particular individual oxides or hydroxides, see the relevant groups of subclasses C01B-C01G or C25B, according to the element combined with the oxygen or hydroxy group)
C01B 13/16
Hierarchie anzeigen
. . Purification [3]
C01B 13/18
Hierarchie anzeigen
. . by thermal decomposition of compounds, e.g. of salts or hydroxides [3]
C01B 13/20
Hierarchie anzeigen
. . by oxidation of elements in the gaseous stateby oxidation or hydrolysis of compounds in the gaseous state [3]
C01B 13/22
Hierarchie anzeigen
. . . of halides or oxyhalides [3]
C01B 13/24
Hierarchie anzeigen
. . . . in the presence of hot combustion gases [3]
C01B 13/26
Hierarchie anzeigen
. . . . in the presence of a fluidised bed [3]
C01B 13/28
Hierarchie anzeigen
. . . . using a plasma or an electric discharge [3]
C01B 13/30
Hierarchie anzeigen
. . . . Removal and cooling of the oxide containing suspension [3]
C01B 13/32
Hierarchie anzeigen
. . by oxidation or hydrolysis of elements or compounds in the liquid or solid state [3]
C01B 13/34
Hierarchie anzeigen
. . by oxidation or hydrolysis of sprayed or atomised solutions [3]
C01B 13/36
Hierarchie anzeigen
. . by precipitation reactions in solutions [3]
C01B 15/00
Hierarchie anzeigen
PeroxidesPeroxyhydratesPeroxyacids or salts thereofSuperoxidesOzonides
C01B 17/00

C01B 17/00
Hierarchie anzeigen
SulfurCompounds thereof
C01B 19/00
Hierarchie anzeigen
SeleniumTelluriumCompounds thereof (phosphorus compounds C01B 25/14)
C01B 21/00
Hierarchie anzeigen
NitrogenCompounds thereof
C01B 23/00
Hierarchie anzeigen
Noble gasesCompounds thereof (liquefying F25J)
C01B 25/00
Hierarchie anzeigen
PhosphorusCompounds thereof (C01B 21/00, C01B 23/00 take precedence; perphosphates C01B 15/16) [3]
C01B 31/00
Hierarchie anzeigen
CarbonCompounds thereof (C01B 21/00, C01B 23/00 take precedence; percarbonates C01B 15/10; carbon black C09C 1/48; gas carbon production C10B) [3]
C01B 33/00
Hierarchie anzeigen
SiliconCompounds thereof (C01B 21/00, C01B 23/00 take precedence; persilicates C01B 15/14; carbides C01B 31/36) [3]
C01B 35/00
Hierarchie anzeigen
BoronCompounds thereof (monoborane, diborane, metal borohydrides or addition complexes thereof C01B 6/00; perborates C01B 15/12; binary compounds with nitrogen C01B 21/06; phosphides C01B 25/08; carbides C01B 31/36; alloys containing boron C22) [2]
C01B 37/00
Compounds characterised primarily by their physical or chemical properties, rather than by their chemical constitution [6]
C01B 37/00
Hierarchie anzeigen
Compounds having molecular sieve properties but not having base-exchange properties [6]
C01B 39/00
Hierarchie anzeigen
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolitesTheir preparationAfter-treatment, e.g. ion-exchange or dealumination (treatment to modify the sorption properties, e.g. shaping using a binder, B01J 20/10; treatment to modify the catalytic properties, e.g. combination of treatments to make the zeolites appropriate to their use as a catalyst, B01J 29/04; treatment to improve the ion-exchange properties B01J 39/14; regeneration or reactivation of ion-exchange properties B01J 49/00; preparation of stabilised suspensions used in detergents C11D 3/12) [6]
C01C
Hierarchie anzeigen
AMMONIACYANOGENCOMPOUNDS THEREOF (salts of oxyacids of halogens C01B 11/00; peroxides, salts of peroxyacids C01B 15/00; thiosulfates, dithionites, polythionates C01B 17/64; compounds containing selenium or tellurium C01B 19/00; azides C01B 21/08; metal amides C01B 21/092; nitrites C01B 21/50; phosphides C01B 25/08; salts of oxyacids of phosphorus C01B 25/16; compounds containing silicon C01B 33/00; compounds containing boron C01B 35/00)
C01D
Hierarchie anzeigen
COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM (metal hydrides C01B 6/00; salts of oxyacids of halogens C01B 11/00; peroxides, salts of peroxyacids C01B 15/00; sulfides or polysulfides C01B 17/22; thiosulfates, dithionites, polythionates C01B 17/64; compounds containing selenium or tellurium C01B 19/00; binary compounds of nitrogen with metals C01B 21/06; azides C01B 21/08; metal amides C01B 21/092; nitrites C01B 21/50; phosphides C01B 25/08; salts of oxyacids of phosphorus C01B 25/16; carbides C01B 31/30; compounds containing silicon C01B 33/00; compounds containing boron C01B 35/00; cyanides C01C 3/08; salts of cyanic acid C01C 3/14; salts of cyanamide C01C 3/16; thiocyanates C01C 3/20)
C01F
Hierarchie anzeigen
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS (metal hydrides C01B 6/00; salts of oxyacids of halogens C01B 11/00; peroxides, salts of peroxyacids C01B 15/00; sulfides or polysulfides of magnesium, calcium, strontium, or barium C01B 17/42; thiosulfates, dithionites, polythionates C01B 17/64; compounds containing selenium or tellurium C01B 19/00; binary compounds of nitrogen with metals C01B 21/06; azides C01B 21/08; metal amides C01B 21/092; nitrites C01B 21/50; phosphides C01B 25/08; salts of oxyacids of phosphorus C01B 25/16; carbides C01B 31/30; compounds containing silicon C01B 33/00; compounds containing boron C01B 35/00; compounds having molecular sieve properties but not having base-exchange properties C01B 37/00; compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites, C01B 39/00; cyanides C01C 3/08; salts of cyanic acid C01C 3/14; salts of cyanamide C01C 3/16; thiocyanates C01C 3/20)
C01G
Hierarchie anzeigen
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F (metal hydrides C01B 6/00; salts of oxyacids of halogens C01B 11/00; peroxides, salts of peroxyacids C01B 15/00; thiosulfates, dithionites, polythionates C01B 17/64; compounds containing selenium or tellurium C01B 19/00; binary compounds of nitrogen with metals C01B 21/06; azides C01B 21/08; metal amides C01B 21/092; nitrites C01B 21/50; phosphides C01B 25/08; salts of oxyacids of phosphorus C01B 25/16; carbides C01B 31/30; compounds containing silicon C01B 33/00; compounds containing boron C01B 35/00; compounds having molecular sieve properties but not having base-exchange properties C01B 37/00; compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites, C01B 39/00; cyanides C01C 3/08; salts of cyanic acid C01C 3/14; salts of cyanamide C01C 3/16; thiocyanates C01C 3/20)
C02
Hierarchie anzeigen
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (settling tanks, filtering, e.g. sand filters or screening devices, B01D)
C03
Hierarchie anzeigen
GLASSMINERAL OR SLAG WOOL
C04
Hierarchie anzeigen
CEMENTSCONCRETEARTIFICIAL STONECERAMICSREFRACTORIES (alloys based on refractory metals C22C) [4]
C05
Hierarchie anzeigen
FERTILISERSMANUFACTURE THEREOF (processes or devices for granulating materials, in general B01J 2/00; soil-conditioning or soil-stabilising materials C09K 17/00) [4]
C06
Hierarchie anzeigen
EXPLOSIVESMATCHES
C07
Hierarchie anzeigen
ORGANIC CHEMISTRY (such compounds as the oxides, sulfides, or oxysulfides of carbon, cyanogen, phosgene, hydrocyanic acid or salts thereof C01; products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds C01B 33/44; macromolecular compounds C08; dyes C09; fermentation products C12; fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture C12P; production of organic compounds by electrolysis or electrophoresis C25B 3/00, C25B 7/00) [2]
C08
Hierarchie anzeigen
ORGANIC MACROMOLECULAR COMPOUNDSTHEIR PREPARATION OR CHEMICAL WORKING-UPCOMPOSITIONS BASED THEREON (manufacture or treatment of artificial threads, fibres, bristles or ribbons D01)
C09
Hierarchie anzeigen
DYESPAINTSPOLISHESNATURAL RESINSADHESIVESCOMPOSITIONS NOT OTHERWISE PROVIDED FORAPPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C10
Hierarchie anzeigen
PETROLEUM, GAS OR COKE INDUSTRIESTECHNICAL GASES CONTAINING CARBON MONOXIDEFUELSLUBRICANTSPEAT
C11
Hierarchie anzeigen
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXESFATTY ACIDS THEREFROMDETERGENTSCANDLES (edible oil or fat compositions A23)
C12
Hierarchie anzeigen
BIOCHEMISTRYBEERSPIRITSWINEVINEGARMICROBIOLOGYENZYMOLOGYMUTATION OR GENETIC ENGINEERING
C13
Hierarchie anzeigen
SUGAR INDUSTRY (polysaccharides, e.g. starch, derivatives thereof C08B; malt C12C) [4]
C14
Hierarchie anzeigen
SKINSHIDESPELTSLEATHER
C21
Hierarchie anzeigen
METALLURGY
C21
Hierarchie anzeigen
METALLURGY OF IRON
C22
Hierarchie anzeigen
METALLURGY (of iron C21)FERROUS OR NON-FERROUS ALLOYSTREATMENT OF ALLOYS OR NON-FERROUS METALS (general methods or devices for heat treatment of ferrous or non-ferrous metals or alloys C21D; production of metals by electrolysis or electrophoresis C25)
C23
Hierarchie anzeigen
COATING METALLIC MATERIALCOATING MATERIAL WITH METALLIC MATERIAL (by metallising textiles D06M 11/83; decorating textiles by locally metallising D06Q 1/04)CHEMICAL SURFACE TREATMENTDIFFUSION TREATMENT OF METALLIC MATERIALCOATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (for specific applications, see the relevant places, e.g. for manufacturing resistors H01C 17/06)INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL (treating metal surfaces or coating of metals by electrolysis or electrophoresis C25D, C25F) [2]
C25
Hierarchie anzeigen
ELECTROLYTIC OR ELECTROPHORETIC PROCESSESAPPARATUS THEREFOR (electrodialysis, electro-osmosis, separation of liquids by electricity B01D; working of metal by the action of a high concentration of electric current B23H; treatment of water, waste water or sewage by electrochemical methods C02F 1/46; surface treatment of metallic material or coating involving at least one process provided for in class C23 and at least one process covered by this class C23C 28/00, C23F 17/00; anodic or cathodic protection C23F; single-crystal growth C30B; metallising textiles D06M 11/83; decorating textiles by locally metallising D06Q 1/04; electrochemical methods of analysis G01N; electrochemical measuring, indicating or recording devices G01R; electrolytic circuit elements, e.g. capacitors, H01G; electrochemical current or voltage generators H01M) [4]
C30
Hierarchie anzeigen
CRYSTAL GROWTH (separation by crystallisation in general B01D 9/00) [3]
C40
Hierarchie anzeigen
COMBINATORIAL TECHNOLOGY [2006.01]
C40
Hierarchie anzeigen
COMBINATORIAL TECHNOLOGY [2006.01]
C99
Hierarchie anzeigen
SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
D
Hierarchie anzeigen
SECTION D — TEXTILESPAPER
E
Hierarchie anzeigen
SECTION E — FIXED CONSTRUCTIONS
F
Hierarchie anzeigen
SECTION F — MECHANICAL ENGINEERINGLIGHTINGHEATINGWEAPONSBLASTING
G
Hierarchie anzeigen
SECTION G — PHYSICS
H
Hierarchie anzeigen
SECTION H — ELECTRICITY

Zu vergleichende IPC-Stelle: Es wurden im Verzeichnis noch keine IPC-Stellen für die Vergleichsansicht vorgemerkt. [Version , Sprache ]