A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide an aqueous coating material that has a beautiful appearance and excellent moisture absorbing/desorbing properties.SOLUTION: A aqueous coating material has a synthetic resin emulsion (A), a moisture absorbing/desorbing powder (B), a granule (C) with an average particle diameter of 0.4 μm or more and less than 80 μm and a refractive index of 1.4 or more and 2.0 or less, and an aggregate (D) with an average particle diameter of 80 μm or more, with a weight ratio between the granule (C) and the aggregate (D) [(C)/(D)] of 0.1/1-10/1.SELECTED DRAWING: None
【課題】美観性、吸放湿性等に優れた水性被覆材を提供する。【解決手段】本発明の水性被覆材は、合成樹脂エマルション（Ａ）、吸放湿性粉体（Ｂ）、平均粒子径０．４μｍ以上８０μｍ未満、屈折率１．４以上２．０以下の粉粒体（Ｃ）、及び平均粒子径８０μｍ以上の骨材（Ｄ）を含み、上記粉粒体（Ｃ）と上記骨材（Ｄ）との重量比［（Ｃ）／（Ｄ）］が０．１／１〜１０／１である。【選択図】なし
PROBLEM TO BE SOLVED: To provide an aqueous coating material that has a beautiful appearance and excellent moisture absorbing/desorbing properties.SOLUTION: A aqueous coating material has a synthetic resin emulsion (A), a moisture absorbing/desorbing powder (B), a granule (C) with an average particle diameter of 0.4 μm or more and less than 80 μm and a refractive index of 1.4 or more and 2.0 or less, and an aggregate (D) with an average particle diameter of 80 μm or more, with a weight ratio between the granule (C) and the aggregate (D) [(C)/(D)] of 0.1/1-10/1.SELECTED DRAWING: None
【課題】美観性、吸放湿性等に優れた水性被覆材を提供する。【解決手段】本発明の水性被覆材は、合成樹脂エマルション（Ａ）、吸放湿性粉体（Ｂ）、平均粒子径０．４μｍ以上８０μｍ未満、屈折率１．４以上２．０以下の粉粒体（Ｃ）、及び平均粒子径８０μｍ以上の骨材（Ｄ）を含み、上記粉粒体（Ｃ）と上記骨材（Ｄ）との重量比［（Ｃ）／（Ｄ）］が０．１／１〜１０／１である。【選択図】なし
AQUEOUS COATING MATERIAL
水性被覆材
HORII KENJI (author)
2017-07-06
Patent
Electronic Resource
Japanese
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