ANTIFOGGING AGENT COMPOSITION

PROBLEM TO BE SOLVED: To provide an antifogging agent composition which can form tough coating films on a molding such as a film at relatively high temperatures and has good adhesion, excellent retention of antifogging properties, blocking resistance, etc. SOLUTION: This composition comprises an aqu...

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Bibliographische Detailangaben
Hauptverfasser:	SOMEYA KOSUKE, IMON SHUHEI
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 CORRECTING FLUIDS DYES FILLING PASTES INKS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS 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 TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an antifogging agent composition which can form tough coating films on a molding such as a film at relatively high temperatures and has good adhesion, excellent retention of antifogging properties, blocking resistance, etc. SOLUTION: This composition comprises an aqueous emulsion of an inorganic colloid sol (a), a crosslinking agent (b) and an acrylic polymer (c) having at least one functional group capable of a crosslinking reaction with (b). The mixing ratio is such that 0.001-10 pts.wt. crosslinking agent (b) is used per pt.wt. acrylic polymer (c), and 0.5-4 pts.wt. inorganic colloid sol (a) is used per pt.wt. total of acrylic polymer (c) and crosslinking agent (b).