Clear Coating Composition and Clear Coating Film Formation Method

It is an object of the present invention to provide a clear coating composition which is desirably controllable for sagging prevention and can form a coating film having various physical properties such as smoothness, good appearance, weather resistance, and water resistance required as a clear coat...

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Bibliographische Detailangaben
Hauptverfasser:	IRIE TAKASHI, SETA TSUTOMU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	It is an object of the present invention to provide a clear coating composition which is desirably controllable for sagging prevention and can form a coating film having various physical properties such as smoothness, good appearance, weather resistance, and water resistance required as a clear coating film and a clear coating film formation method using the coating composition. A clear coating composition containing a UV curable compound (U-1) having an unsaturated bond, a photopolymerization initiator (U-2), a half ester group-containing acrylic copolymer (A-1), and an epoxy group-containing acrylic copolymer (A-2).