Treatment of specific inorganic materials other than fibrous fillers Preparation of carbon black

Industry

  • CPC
  • C09C1/00
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Sub Industries

C09C1/0003Compounds of molybdenum C09C1/0006containing bismuth and vanadium C09C1/0009Pigments for ceramics C09C1/0012containing zirconium and silicon C09C1/0015Pigments exhibiting interference colours C09C1/0018uncoated and unlayered plate-like particles C09C1/0021comprising a core coated with only one layer having a high or low refractive index C09C1/0024comprising a stack of coating layers with alternating high and low refractive indices, wherein the first coating layer on the core surface has the high refractive index C09C1/0027One layer consisting of at least one sub-stoichiometric inorganic compound C09C1/003comprising at least one light-absorbing layer C09C1/0033consisting of a metal or an alloy C09C1/0036consisting of at least one dye C09C1/0039consisting of at least one coloured inorganic material C09C1/0042Sub-stoichiometric inorganic materials C09C1/0045consisting of a carbonaceous material C09C1/0048comprising at least one optically active layer with at least one organic material layer C09C1/0051comprising a stack of coating layers with alternating low and high refractive indices, wherein the first coating layer on the core surface has the low refractive index C09C1/0054one layer consisting of at least one sub-stoichiometric inorganic compound C09C1/0057comprising at least one light-absorbing layer C09C1/006consisting of a metal or an alloy C09C1/0063consisting of at least one dye C09C1/0066consisting of at least one coloured inorganic material C09C1/0069Sub-stoichiometric inorganic materials C09C1/0072consisting of a carbonaceous material C09C1/0075comprising at least one optically active layer with at least one organic material layer C09C1/0078Pigments consisting of flaky, non-metallic substrates, characterised by a surface-region containing free metal C09C1/0081Composite particulate pigments or fillers C09C1/0084containing titanium dioxide C09C1/0087only containing titanium dioxide and silica or silicate C09C1/009whose phases only contain calcium, magnesium and carbonate ions and may contain hydroxyl ions C09C1/0093whose phases only contain calcium ions, carbonate ions and silicate ions or silica C09C1/0096Compounds of antimony C09C1/02Compounds of alkaline earth metals or magnesium C09C1/021Calcium carbonates C09C1/022Treatment with inorganic compounds C09C1/024Coating C09C1/025Calcium sulfates C09C1/027Barium sulfates C09C1/028Compounds containing only magnesium as metal C09C1/04Compounds of zinc C09C1/043Zinc oxide C09C1/046containing phosphorus C09C1/06Lithopone C09C1/08Zinc chromate C09C1/10Compounds of cadmium C09C1/12Cadmium suphoselenide C09C1/14Compounds of lead C09C1/16White lead C09C1/18Red lead C09C1/20Lead chromate C09C1/22Compounds of iron C09C1/24Oxides of iron C09C1/245of plate-like shape C09C1/26Iron blues C09C1/28Compounds of silicon C09C1/30Silicic acid C09C1/3009Physical treatment C09C1/3018Grinding C09C1/3027Drying, calcination C09C1/3036Agglomeration, granulation, pelleting C09C1/3045Treatment with inorganic compounds C09C1/3054Coating C09C1/3063Treatment with low-molecular organic compounds C09C1/3072Treatment with macro-molecular organic compounds C09C1/3081Treatment with organo-silicon compounds C09C1/309Combinations of treatments provided for in groups C09C1/3009 - C09C1/3081 C09C1/32Ultramarine C09C1/34Compounds of chromium C09C1/343containing silicon or associated with silicon containing material, except when silicon only occurs in a thin coating of the particles C09C1/346Chromium oxides C09C1/36Compounds of titanium C09C1/3607Titanium dioxide C09C1/3615Physical treatment C09C1/3623Grinding C09C1/363Drying, calcination C09C1/3638Agglomeration, granulation, pelleting C09C1/3646Densifying, degassing, packaging C09C1/3653Treatment with inorganic compounds C09C1/3661Coating C09C1/3669Treatment with low-molecular organic compounds C09C1/3676Treatment with macro-molecular organic compounds C09C1/3684Treatment with organo-silicon compounds C09C1/3692Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684 C09C1/38Compounds of mercury C09C1/40Compounds of aluminium C09C1/402Satin white, modifications thereof C09C1/405containing combined silica C09C1/407Aluminium oxides or hydroxides C09C1/42Clays C09C1/44Carbon C09C1/46Graphite C09C1/48Carbon black C09C1/482Preparation from used rubber products C09C1/485Preparation involving the use of a plasma or of an electric arc C09C1/487Separation; Recovery C09C1/50Furnace black; Preparation thereof C09C1/52Channel black; Preparation thereof C09C1/54Acetylene black Thermal black; Preparation thereof C09C1/56Treatment of carbon black; Purification C09C1/565comprising an oxidative treatment with oxygen, ozone or oxygenated compounds C09C1/58Agglomerating, pelleting, or the like by wet methods C09C1/60Agglomerating, pelleting, or the like by dry methods C09C1/62Metallic pigments or fillers C09C1/622Comminution, shaping or abrasion of initially uncoated particles, possibly in presence of grinding aids, abrasives or chemical treating or coating agents; Particle solidification from melted or vaporised metal; Classification C09C1/625the particles consisting of zinc or a zinc alloy C09C1/627Copper C09C1/64Aluminium C09C1/642treated with inorganic compounds C09C1/644treated with organic compounds C09C1/646concomitant with mechanical comminution, shaping or abrasion of the particles C09C1/648treated with inorganic and organic C09C1/66Copper alloys

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