COATING COMPOSITION

PURPOSE:To prepare a coating composition having specific pH value and excellent heat resistance, dyeability, surface hardness, and scratch resistance, and suitable for the surface protection, by using a specific organic silicon compound and dispersed colloidal silica as essential components. CONSTIT...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TANIGUCHI TAKASHI, MIO JIROU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE:To prepare a coating composition having specific pH value and excellent heat resistance, dyeability, surface hardness, and scratch resistance, and suitable for the surface protection, by using a specific organic silicon compound and dispersed colloidal silica as essential components. CONSTITUTION:The objective composition is prepared by mixing (A) 100pts.wt. of a material obtained by hydrolyzing an organic silicon compound (e.g. gamma- glycidoxypropyl trimethoxysilane) having epoxy group in an organic group bonded through an Si-C bond and having Si-OH group with (B) preferably 15.0- 300pts.wt. of colloidal silica having an average particle diameter of 1-200mmu, and if necessary, adding (C)