COATING COMPOSITION

PURPOSE:Titled composition excellent in surface smoothness, abrasion resistance, flexibility, transparency, antistatic effect, dyeability, heat resistance, etc., consisting of a colloidally dispersed antimony pentaoxide sol and a specified organic Si compound (hydrolyzate). CONSTITUTION:100pts.wt. o...

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Bibliographische Detailangaben
Hauptverfasser: TANIGUCHI TAKASHI, MIO JIROU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:Titled composition excellent in surface smoothness, abrasion resistance, flexibility, transparency, antistatic effect, dyeability, heat resistance, etc., consisting of a colloidally dispersed antimony pentaoxide sol and a specified organic Si compound (hydrolyzate). CONSTITUTION:100pts.wt. organic Si compound (hydrolyzate) of the formula, wherein R is a 4-14C organic group containing an epoxy group, R is a 1-4 C hydrocarbon group, a halohydrocarbon group or an aryl, R is a 1-4C alkyl, an alkoxyalkyl or an acyloxy, a and b are each 0 or 1 and a+b is 1 or 2, is mixed with 0.01-5pts.wt. colloidally dispersed antimony pentaoxide, average particle diameter 1-200mum. This composition is coated on a synthetic resin molding, inorganic glass, wood, etc., and cured by heating to 50-250 deg.C.