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AssigneeBando Chemical Industries, Ltd.
InventorsToshio Arai, Chikashi Sano, Kazuo Saitoh
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The invention provides a sheet coated with a powdery coating composition comprising a substrate and a porous and continuous resin layer provided on the substrate, the resin layer comprising particles of the powdery coating composition having an average particle diameter of 0.1 to 30 μm and inorganic fine particles having an average particle diameter of 1 nm to 1 μm and dispersed between the particles of powdery coating composition to form space at least in part therebetween. The sheet is suitably used as an image-receiving sheet for an ink-jet recording. The sheet can be obtained according to the invention by mixing a powdery coating composition having an average particle diameter of 0.1 to 30 μm with inorganic fine particles having an average particle diameter of 1 nm to 1 μm to form a powdery mixture, dry-coating the powdery mixture on a substrate, melting the powdery coating composition by heating, and fixing the coating composition together with the inorganic fine particles on the substrate to form a resin layer comprised of the powdery coating composition.
A sheet comprising a substrate and a resin layer fixed on the substrate, wherein the resin layer is formed of particles of a resin containing powdery coating composition having an average particle diameter of 0.1 to 30 μm which are covered with inorganic fine particles having an average particle diameter of 1 nm to 1 μm heated and partially melted so that the particles of the partially melted powdery coating composition are fixed on the substrate as a continuous resin layer, with the inorganic fine particles intervening at least in part between the partially melted particles of powdery coating composition and providing space at least in part between the partially melted particles of powdery coating composition.
An image-receiving sheet for use in ink-jet recording comprising a substrate and a resin layer fixed on the substrate and a surface layer fixed on the resin layer, wherein the resin layer is formed of particles of a resin containing powdery coating composition having an average particle diameter of 0.1 to 30 μm which are covered with first inorganic fine particles having an average particle diameter of 1 nm to 1 μm heated and partially melted so that the particles of the partially melted powdery coating composition are fixed on the substrate as a continuous resin layer with the first inorganic fine particles intervening at least in part between the particles of partially melted powdery coating composition and providing space at least in part between the particles of partially melted powdery coating composition, and the surface layer comprising second inorganic fine particles having an average particle diameter of 1 to 50 nm.
Dependencies are inferred from the claim text.