This page displays all 「FI」 in main group C01B33/00. |
HB:Handbook | ||||
CC:Concordance |
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Silicon; Compounds thereof (C01B 21/00, C01B 23/00 take precedence; persilicates C01B 15/14; silicon carbides C01B 32/956) [3] | HB | CC | 4G072 | |
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.Silicon (forming single crystals or homogeneous polycrystalline material with defined structure C30B) [5] | HB | CC | 4G072 | |
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Boron film | HB | CC | 4G072 | |
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Multi-crystal boron | HB | CC | 4G072 | |
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Others | HB | CC | 4G072 | |
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..Preparation (chemical coating from the vapour phase C23C 16/00) [5] | HB | CC | 4G072 | |
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...by reduction of silica or silica-containing material [5] | HB | CC | 4G072 | |
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....with carbon or a solid carbonaceous material, i.e. carbo-thermal process [5] | HB | CC | 4G072 | |
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...by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material [5] | HB | CC | 4G072 | |
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....by decomposition of monosilane [5] | HB | CC | 4G072 | |
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....by decomposition of silicon halides or halosilanes or reduction thereof with hydrogen as the only reducing agent [5] | HB | CC | 4G072 | |
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.....by decomposition of silicon tetraiodide [5] | HB | CC | 4G072 | |
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....by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents [5] | HB | CC | 4G072 | |
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....by decomposition or reduction of gaseous or vaporised silicon compounds in the presence of heated filaments of silicon, carbon or a refractory metal, e.g. tantalum or tungsten, or in the presence of heated silicon rods on which the formed silicon is deposited, a silicon rod being obtained, e.g. Siemens process [5] | HB | CC | 4G072 | |
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..Purification (by zone-melting C30B 13/00) [5] | HB | CC | 4G072 | |
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...by conversion of the silicon into a compound, optional purification of the compound, and reconversion into silicon [5] | HB | CC | 4G072 | |
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.Hydrides of silicon | HB | CC | 4G072 | |
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.Metal silicides | HB | CC | 4G072 | |
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.Compounds containing halogen | HB | CC | 4G072 | |
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..Compounds containing silicon, fluorine, and other elements | HB | CC | 4G072 | |
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..Halogenated silanes [3] | HB | CC | 4G072 | |
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Silicon fluorides | HB | CC | 4G072 | |
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Purification of halogenated silicon | HB | CC | 4G072 | |
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Others | HB | CC | 4G072 | |
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.Silicon oxides; Hydrates thereof [3] | HB | CC | 4G072 | |
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Lower oxides | HB | CC | 4G072 | |
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Others | HB | CC | 4G072 | |
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..Silica; Hydrates thereof, e.g. lepidoic silicic acid [3] | HB | CC | 4G072 | |
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Silica with other elements | HB | CC | 4G072 | |
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Crystalline silica | HB | CC | 4G072 | |
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Formation of silicon dioxides other than by gaseous phase reaction | HB | CC | 4G072 | |
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Post-process of silicon dioxide films | HB | CC | 4G072 | |
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Preparation of melted silica | HB | CC | 4G072 | |
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Others | HB | CC | 4G072 | |
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...Colloidal silica, e.g. dispersions, gels, sols [3] | HB | CC | 4G072 | |
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....Preparation of hydrosols or aqueous dispersions [3] | HB | CC | 4G072 | |
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.....by acidic treatment of silicates [3] | HB | CC | 4G072 | |
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......of aqueous solutions of silicates [3] | HB | CC | 4G072 | |
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....Preparation of hydroorganosols, organosols or dispersions in an organic medium [3] | HB | CC | 4G072 | |
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....After-treatment of sols (preparation of hydroorganosols, organosols or dispersions in an organic medium from hydrosols C01B 33/145) [3] | HB | CC | 4G072 | |
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.....Concentration; Drying; Dehydration; Stabilisation; Purification [3] | HB | CC | 4G072 | |
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.....Coating [3] | HB | CC | 4G072 | |
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.....by progressively adding a sol to a different sol, i.e. "build up" of particles using a "heel" [3] | HB | CC | 4G072 | |
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....Preparation of hydrogels [3] | HB | CC | 4G072 | |
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By gelling sols | HB | CC | 4G072 | |
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By decomposing alkoxides | HB | CC | 4G072 | |
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Others | HB | CC | 4G072 | |
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.....by acidic treatment of aqueous silicate solutions [3] | HB | CC | 4G072 | |
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....Preparation of hydroorganogels or organogels [3] | HB | CC | 4G072 | |
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....After-treatment of gels [3] | HB | CC | 4G072 | |
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.....Purification; Drying; Dehydrating [3] | HB | CC | 4G072 | |
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.....Coating or hydrophobisation [3] | HB | CC | 4G072 | |
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...Preparation of silica xerogels [3] | HB | CC | 4G072 | |
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...Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof (treatment to enhance the pigmenting or filling properties C09C) [3] | HB | CC | 4G072 | |
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By decomposing silicides or fluorides | HB | CC | 4G072 | |
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Preparation of silicic acid from rice hull | HB | CC | 4G072 | |
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Coating of or water-proofing by silica | HB | CC | 4G072 | |
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Purification, drying or dehydrating of silica | HB | CC | 4G072 | |
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Other post-processes | HB | CC | 4G072 | |
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Others | HB | CC | 4G072 | |
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....by acidic treatment of silicates [3] | HB | CC | 4G072 | |
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.....of aqueous solutions of silicates [3] | HB | CC | 4G072 | |
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.Silicates (persilicates C01B 15/14) | HB | CC | 4G073 | |
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..Magnesium silicates | HB | CC | 4G073 | |
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..Alkaline earth metal silicates | HB | CC | 4G073 | |
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...Calcium silicate | HB | CC | 4G073 | |
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..Aluminium-containing silicates [5] | HB | CC | 4G073 | |
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..Alkali metal silicates (C01B 33/26 takes precedence) [3] | HB | CC | 4G073 | |
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..having base-exchange properties but not having molecular sieve properties [6] | HB | CC | 4G073 | |
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...Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type [6] | HB | CC | 4G073 | |
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....Clays [6] | HB | CC | 4G073 | |
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....Micas [6] | HB | CC | 4G073 | |
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....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, e.g. organoclay material [6] | HB | CC | 4G073 | |
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...Amorphous silicates, e.g. so-called "amorphous zeolites" [6] | HB | CC | 4G073 | |