A powder coating which is excellent in stain resistance
AssigneeNippon Paint Co., Ltd.
InventorsYuji Toyoda, Akimitsu Uenaka, Hideki Ichimura, Tasaburo Uneo, Koichi Tsutsui
Life of this patent
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Abstract
A powder coating which is specifically useful for the containing of electric appliance, office appliance and the like and is excellent, inter alia, stain resistance of the formed coating is provided, the powder coating comprising (a) a base resin having a reactive functional group, (b) a hardener having in its molecule 2 or more functional groups which are reactive with the functional group of the base resin and (c) an acrylic resin containing 40 100 % by weight of the total of the constituting monomers of t-butyl acrylate and/or t-butyl methacrylate.
Claims4
A powder coating which is excellent in stain resistance, essentially consisting of
- (a) a base resin having a reactive functional group
- (b) a hardener having in its molecule 2 or more functional groups which are reactive with the functional group of the base resin, and
- (c) an acrylic resin, containing 40 to 100% by weight of the total of the constituting monomers of t-butyl acrylate and/or t-butyl methacrylate.
Dependencies are inferred from the claim text.