AQUEOUS DISPERSION COMPOSITION OF COPOLYMER RESIN, WATER- BASED COATING MATERIAL, AND DRY COATING FILM

PROBLEM TO BE SOLVED: To prepare a dry coating film having largely improved water resistance, adhesiveness and lifting resistance, to obtain a water-based coating material which is a material for the dry coating film and has high storage stability, and to obtain a copolymer resin aqueous dispersion...

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Bibliographische Detailangaben
1. Verfasser:	KAKIUCHI HIROYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES 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 POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prepare a dry coating film having largely improved water resistance, adhesiveness and lifting resistance, to obtain a water-based coating material which is a material for the dry coating film and has high storage stability, and to obtain a copolymer resin aqueous dispersion composition used for the water-based coating material. SOLUTION: The aqueous dispersion composition of the copolymer resin is characterized by comprising (A) the aqueous dispersion of the copolymer resin having a weight-average mol.wt. of 30,000 to 300,000 and (B) a silane coupling agent in a solid content amount of 0.05 to 10 wt.% based on the component (A).