CATALYST COMPOSITION FIXED WITH SILICONE RESIN

PURPOSE:To obtain a catalyst composition high in activity and durability, by fixing the catalyst to a silicone resin having gas permeability. CONSTITUTION:Ordinarily used catalyst, especially nonstereospecified catalyst, such as Pd, Pt, or the like noble metal, its oxide, that contained in activated...

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Bibliographische Detailangaben
Hauptverfasser:	TAI SEKI, IMACHI YOSHIMI, IZUMI MIHARU, HARADA TADAO
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain a catalyst composition high in activity and durability, by fixing the catalyst to a silicone resin having gas permeability. CONSTITUTION:Ordinarily used catalyst, especially nonstereospecified catalyst, such as Pd, Pt, or the like noble metal, its oxide, that contained in activated carbon, alumina, or the like inorganic carrier, Ni, or the like metal, activated Raney type metal, and/or that held on carrier, is fixed to a silicone resin having gas permeability and solidifying at normal temp. to obtain a catalyst composition characteristic of gas permeability, gas diffusivity, etc. This catalyst composition is obtained, for example, by kneading Raney nickel catalyst or the like with said silicone resin, molding it into an optional form, and further processing it into a desired form and size.