首页> 外国专利> HYDROPHILIC COATING-FORMED ARTICLE, HYDROPHILIC COATING-FORMING COAT LIQUID AND METHOD FOR PRODUCING HYDROPHILIC COATING-FORMED ARTICLE

HYDROPHILIC COATING-FORMED ARTICLE, HYDROPHILIC COATING-FORMING COAT LIQUID AND METHOD FOR PRODUCING HYDROPHILIC COATING-FORMED ARTICLE

机译:亲水涂层形成的制品,亲水涂层形成的涂层液和生产亲水涂层形成的制品的方法

摘要

PROBLEM TO BE SOLVED: To provide a hydrophilic coating-formed article excellent in anti-fouling capability that is difficult to be adsorbed by cationic surfactant or the like.;SOLUTION: Provided is a hydrophilic coating-formed article comprising a substrate and a coating that is formed by dispersing oxide fine particles on the surface of the substrate and held there by a metal oxide layer. The metal oxide layer comprises at least one of silicon oxides represented by the following general formula [1] and at least one of aluminum oxides represented by the following general formula [2], and the mole ratio of the silicon oxide and the aluminum oxide is silicon oxide:aluminum oxide=20:80 to 80:20. (R1)aSiOb [1] (In the formula [1], R1 is a monovalent organic group, a is 0 to 3.5, and b is 0.5 to 2.). (R2)cAlOd [2] (In the formula [2], R2 is at least one group selected from acetylacetonato group and ethyl acetoacetate group, c is 0 to 2, and d is 0.5 to 1.5.).;COPYRIGHT: (C)2015,JPO&INPIT
机译:解决的问题:提供一种具有优异的防污性能,难以被阳离子表面活性剂等吸附的亲水性涂层形成的物品;解决方案:提供一种亲水性涂层形成的物品,其包括基材和具有以下特征的涂层:通过将氧化物微粒分散在基板的表面上并通过金属氧化物层保持在该表面上而形成纳米粒子。金属氧化物层包含以下通式[1]表示的氧化硅中的至少一种和以下通式[2]表示的氧化铝中的至少一种,并且该氧化硅与氧化铝的摩尔比为氧化硅:氧化铝= 20∶80至80∶20。 (R 1 a SiO b [1](在公式[1]中,R 1 是a一价有机基团,a为0至3.5,b为0.5至2)。 (R 2 c AlO d [2](在公式[2]中,R 2 位于COPYRIGHT:(C)2015,JPO&INPIT,选自乙酰丙酮基和乙酰乙酸乙酯基团中的至少一组,c为0至2,d为0.5至1.5。)

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