Industry
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CPC
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C04B35/00
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Sub Industries
C04B35/01based on oxide ceramics
C04B35/013containing carbon
C04B35/016based on manganites
C04B35/03based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
C04B35/04based on magnesium oxide
C04B35/043Refractories from grain sized mixtures
C04B35/0435containing refractory metal compounds other than chromium oxide or chrome ore
C04B35/047containing chromium oxide or chrome ore
C04B35/0473obtained from fused grains
C04B35/0476obtained from prereacted sintered grains ("simultaneous sinter")
C04B35/05Refractories by fusion casting
C04B35/051containing chromium oxide or chrome ore
C04B35/053Fine ceramics
C04B35/057based on calcium oxide
C04B35/06based on oxide mixtures derived from dolomite
C04B35/08based on beryllium oxide
C04B35/10based on aluminium oxide
C04B35/101Refractories from grain sized mixtures
C04B35/1015containing refractory metal compounds other than those covered by C04B35/103 - C04B35/106
C04B35/103containing non-oxide refractory materials
C04B35/105containing chromium oxide or chrome ore
C04B35/106containing zirconium oxide or zircon (ZrSiO4)
C04B35/107Refractories by fusion casting
C04B35/109containing zirconium oxide or zircon (ZrSiO4)
C04B35/111Fine ceramics
C04B35/1115Minute sintered entities
C04B35/113based on beta-aluminium oxide
C04B35/115Translucent or transparant products
C04B35/117Composites
C04B35/119with zirconium oxide
C04B35/12based on chromium oxide
C04B35/14based on silica
C04B35/16based on silicates other than clay
C04B35/18rich in aluminium oxide
C04B35/185Mullite 3Al2O3-2SiO2
C04B35/19Alkali metal aluminosilicates
C04B35/195Alkaline earth aluminosilicates
C04B35/20rich in magnesium oxide
C04B35/22rich in calcium oxide
C04B35/26based on ferrites
C04B35/2608Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
C04B35/2616containing lithium
C04B35/2625containing magnesium
C04B35/2633containing barium, strontium or calcium
C04B35/2641Compositions containing one or more ferrites of the group comprising rare earth metals and one or more ferrites of the group comprising alkali metals, alkaline earth metals or lead
C04B35/265Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
C04B35/2658Other ferrites containing manganese or zinc
C04B35/2666Other ferrites containing nickel, copper or cobalt
C04B35/2675Other ferrites containing rare earth metals
C04B35/2683Other ferrites containing alkaline earth metals or lead
C04B35/2691Other ferrites containing alkaline metals
C04B35/42based on chromites
C04B35/44based on aluminates
C04B35/443Magnesium aluminate spinel
C04B35/447based on phosphates
C04B35/45based on copper oxide or solid solutions thereof with other oxides
C04B35/4504containing rare earth oxides
C04B35/4508Type 1-2-3
C04B35/4512containing thallium oxide
C04B35/4517also containing lead oxide
C04B35/4521containing bismuth oxide
C04B35/4525also containing lead oxide
C04B35/453based on zinc, tin, or bismuth oxides or solid solutions thereof with other oxides
C04B35/457based on tin oxides or stannates
C04B35/46based on titanium oxide or titanates
C04B35/462based on titanates
C04B35/465based on alkaline earth metal titanates
C04B35/468based on barium titanates
C04B35/4682based on BaTiO3 perofskite phase
C04B35/4684containing lead compounds
C04B35/4686based on phases other than BaTiO3 perofskite phase
C04B35/4688containing lead compounds
C04B35/47based on strontium titanates
C04B35/472based on lead titanates
C04B35/475based on bismuth titanates
C04B35/478based on aluminium titanates
C04B35/48based on zirconium or hafnium oxides, zirconates, zircon or hafnates
C04B35/481containing silicon
C04B35/482Refractories from grain sized mixtures
C04B35/484Refractories by fusion casting
C04B35/486Fine ceramics
C04B35/488Composites
C04B35/4885with aluminium oxide
C04B35/49containing also titanium oxides or titanates
C04B35/491based on lead zirconates and lead titanates
C04B35/493containing also other lead compounds
C04B35/495based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides
C04B35/497based on solid solutions with lead oxides
C04B35/499containing also titanates
C04B35/50based on rare-earth compounds
C04B35/505based on yttrium oxide
C04B35/51based on compounds of actinides
C04B35/515based on non-oxide ceramics
C04B35/5152based on halogenides other than fluorides
C04B35/5154based on phosphides
C04B35/5156based on rare earth compounds
C04B35/5158based on actinide compounds
C04B35/52based on carbon
C04B35/521obtained by impregnation of carbon products with a carbonisable material
C04B35/522Graphite
C04B35/524obtained from polymer precursors
C04B35/528obtained from carbonaceous particles with or without other non-organic components
C04B35/532containing a carbonisable binder
C04B35/536based on expanded graphite or complexed graphite
C04B35/547based on sulfides or selenides or tellurides
C04B35/553based on fluorides
C04B35/56based on carbides or oxycarbides
C04B35/5603with a well-defined oxygen content
C04B35/5607based on refractory metal carbides
C04B35/5611based on titanium carbides
C04B35/5615based on titanium silicon carbides
C04B35/5618based on titanium aluminium carbides
C04B35/5622based on zirconium or hafnium carbides
C04B35/5626based on tungsten carbides
C04B35/563based on boron carbide
C04B35/565based on silicon carbide
C04B35/571obtained from Si-containing polymer precursors or organosilicon monomers
C04B35/573obtained by reaction sintering or recrystallisation
C04B35/575obtained by pressure sintering
C04B35/5755obtained by gas pressure sintering
C04B35/58based on borides, nitrides
C04B35/58007based on refractory metal nitrides
C04B35/58014based on titanium nitrides
C04B35/58021based on titanium carbonitrides
C04B35/58028based on zirconium or hafnium nitrides
C04B35/58035based on zirconium or hafnium carbonitrides
C04B35/58042based on iron group metals nitrides
C04B35/5805based on borides
C04B35/58057based on magnesium boride
C04B35/58064based on refractory borides
C04B35/58071based on titanium borides
C04B35/58078based on zirconium or hafnium borides
C04B35/58085based on silicides
C04B35/58092based on refractory metal silicides
C04B35/581based on aluminium nitride
C04B35/583based on boron nitride
C04B35/5831based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
C04B35/584based on silicon nitride
C04B35/587Fine ceramics
C04B35/589obtained from Si-containing polymer precursors or organosilicon monomers
C04B35/591obtained by reaction sintering
C04B35/593obtained by pressure sintering
C04B35/5935obtained by gas pressure sintering
C04B35/597based on silicon oxynitride
C04B35/622Forming processes Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B35/62204using waste materials or refuse
C04B35/62209using woody material, remaining in the ceramic products
C04B35/62213using rice material
C04B35/62218obtaining ceramic films
C04B35/62222obtaining ceramic coatings
C04B35/62227obtaining fibres
C04B35/62231based on oxide ceramics
C04B35/62236Fibres based on aluminium oxide
C04B35/6224Fibres based on silica
C04B35/62245rich in aluminium oxide
C04B35/6225Fibres based on zirconium oxide
C04B35/62254Fibres based on copper oxide
C04B35/62259Fibres based on titanium oxide
C04B35/62263Fibres based on magnesium oxide
C04B35/62268Fibres based on metal phosphorus oxides
C04B35/62272based on non-oxide ceramics
C04B35/62277Fibres based on carbides
C04B35/62281based on silicon carbide
C04B35/62286Fibres based on nitrides
C04B35/6229based on boron nitride
C04B35/62295based on silicon nitride
C04B35/624Sol-gel processing
C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products
C04B35/62605Treating the starting powders individually or as mixtures
C04B35/6261Milling
C04B35/62615High energy or reactive ball milling
C04B35/6262of calcined, sintered clinker or ceramics
C04B35/62625Wet mixtures
C04B35/6263characterised by their solids loadings
C04B35/62635Mixing details
C04B35/6264Mixing media
C04B35/62645Thermal treatment of powders or mixtures thereof other than sintering
C04B35/6265involving reduction or oxidation
C04B35/62655Drying
C04B35/6266Humidity controlled drying
C04B35/62665Flame, plasma or melting treatment
C04B35/6267Pyrolysis, carbonisation or auto-combustion reactions
C04B35/62675characterised by the treatment temperature
C04B35/6268characterised by the applied pressure or type of atmosphere
C04B35/62685characterised by the order of addition of constituents or additives
C04B35/6269Curing of mixtures
C04B35/62695Granulation or pelletising
C04B35/628Coating the powders or the macroscopic reinforcing agents
C04B35/62802Powder coating materials
C04B35/62805Oxide ceramics
C04B35/62807Silica or silicates
C04B35/6281Alkaline earth metal oxides
C04B35/62813Alumina or aluminates
C04B35/62815Rare earth metal oxides
C04B35/62818Refractory metal oxides
C04B35/62821Titanium oxide
C04B35/62823Zirconium or hafnium oxide
C04B35/62826Iron group metal oxides
C04B35/62828Non-oxide ceramics
C04B35/62831Carbides
C04B35/62834Silicon carbide
C04B35/62836Nitrides
C04B35/62839Carbon
C04B35/62842Metals
C04B35/62844Coating fibres
C04B35/62847with oxide ceramics
C04B35/62849Silica or silicates
C04B35/62852Alumina or aluminates
C04B35/62855Refractory metal oxides
C04B35/62857with non-oxide ceramics
C04B35/6286Carbides
C04B35/62863Silicon carbide
C04B35/62865Nitrides
C04B35/62868Boron nitride
C04B35/62871Silicon nitride
C04B35/62873Carbon
C04B35/62876with metals
C04B35/62878with boron or silicon
C04B35/62881with metal salts
C04B35/62884by gas phase techniques
C04B35/62886by wet chemical techniques
C04B35/62889with a discontinuous coating layer
C04B35/62892with a coating layer consisting of particles
C04B35/62894with more than one coating layer
C04B35/62897Coatings characterised by their thickness
C04B35/63using additives specially adapted for forming the products, e.g.. binder binders
C04B35/6303Inorganic additives
C04B35/6306Binders based on phosphoric acids or phosphates
C04B35/6309Aluminium phosphates
C04B35/6313Alkali metal or alkaline earth metal phosphates
C04B35/6316Binders based on silicon compounds
C04B35/632Organic additives
C04B35/6325based on organo-metallic compounds
C04B35/634Polymers
C04B35/63404obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B35/63408Polyalkenes
C04B35/63412Coumarone polymers
C04B35/63416Polyvinylalcohols [PVA]; Polyvinylacetates
C04B35/6342Polyvinylacetals
C04B35/63424Polyacrylates; Polymethacrylates
C04B35/63428of ethylenically unsaturated dicarboxylic acid anhydride polymers
C04B35/63432Polystyrenes
C04B35/63436Halogen-containing polymers
C04B35/6344Copolymers containing at least three different monomers
C04B35/63444Nitrogen-containing polymers
C04B35/63448obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C04B35/63452Polyepoxides
C04B35/63456Polyurethanes; Polyisocyanates
C04B35/6346Polyesters
C04B35/63464Polycarbonates
C04B35/63468Polyamides
C04B35/63472Condensation polymers of aldehydes or ketones
C04B35/63476Phenol-formaldehyde condensation polymers
C04B35/6348Melamine-formaldehyde condensation polymers
C04B35/63484Urea-formaldehyde condensation polymers
C04B35/63488Polyethers
C04B35/63492Natural resins
C04B35/63496Bituminous materials
C04B35/636Polysaccharides or derivatives thereof
C04B35/6365Cellulose or derivatives thereof
C04B35/638Removal thereof
C04B35/64Burning or sintering processes
C04B35/645Pressure sintering
C04B35/6455Hot isostatic pressing
C04B35/65Reaction sintering of free metal- or free silicon-containing compositions
C04B35/651Thermite type sintering
C04B35/652Directional oxidation or solidification
C04B35/653Processes involving a melting step
C04B35/657for manufacturing refractories
C04B35/66Monolithic refractories or refractory mortars, including those whether or not containing clay
C04B35/71Ceramic products containing macroscopic reinforcing agents
C04B35/74containing shaped metallic materials
C04B35/76Fibres, filaments, whiskers, platelets, or the like
C04B35/78containing non-metallic materials
C04B35/80Fibres, filaments, whiskers, platelets, or the like
C04B35/803The matrix of the ceramic products consisting of oxides only
C04B35/806The matrix of the ceramic products consisting of non-oxides only
C04B35/82Asbestos Glass Fused silica
C04B35/83Carbon fibres in a carbon matrix