公开(公告)号：US20150266012A1

公开(公告)日：2015-09-24

申请号：US14665049

申请日：2015-03-23

申请人： TOTO LTD.

发明人： Tetsuya SHICHI ,  Mari TAMURA ,  Kyoko KATAOKA ,  Shotaro KANEKO

IPC分类号： B01J35/00 ,  B01J31/06 ,  B01J20/12 ,  B01J21/06 ,  B01J31/38

CPC分类号： B01J35/004 ,  B01J20/12 ,  B01J21/063 ,  B01J31/06 ,  B01J31/069 ,  B01J31/38 ,  B01J35/0013 ,  B01J37/0215 ,  B01J37/0217 ,  B01J37/0219 ,  B01J2231/005 ,  B01J2531/002 ,  C09D1/00 ,  C09D7/43

摘要： There is provided a photocatalyst coating composition that is capable of forming a smooth and even photocatalyst coated film without the formation of aggregated particles. The photocatalyst coating composition according to the present invention includes photocatalyst particles, inorganic oxide particles other than the photocatalyst particles, a dispersion medium composed mainly of water, and a thickening agent, wherein the composition has a viscosity of 0 mPa·s or more to 10 mPa·s or less and, when the concentration of the composition is condensed tenfold, has a viscosity of not less than 40 mPa·s as determined under conditions of a shear rate of 1.0 s−1 and a temperature of 25° C. with a rheometer.

摘要翻译： 提供一种光催化剂涂料组合物，其能够形成光滑且均匀的光催化剂涂覆膜而不形成凝集颗粒。 根据本发明的光催化剂涂料组合物包括光催化剂颗粒，除了光催化剂颗粒之外的无机氧化物颗粒，主要由水组成的分散介质和增稠剂，其中该组合物的粘度为0mPa·s以上至10 mPa·s以下，当组合物的浓度缩合十倍时，在剪切速率为1.0s-1，温度为25℃的条件下测定的粘度为40mPa·s以上，与 流变仪

公开(公告)号：US20170087586A1

公开(公告)日：2017-03-30

申请号：US15280715

申请日：2016-09-29

申请人： TOTO LTD.

发明人： Tetsuya SHICHI ,  Mami IKEDO ,  Kyoko KATAOKA

IPC分类号： B05D3/00 ,  B05D1/28 ,  B05D1/02

CPC分类号： B05D3/007 ,  B05D1/02 ,  B05D1/28 ,  B05D3/0254 ,  B05D5/02 ,  B05D2203/35 ,  B05D2401/20 ,  B05D2601/22 ,  B05D2601/24

摘要： Provided is a method for readily forming a coating film on a surface of a substrate, that has an excellent applicability and is uniform or homogenous and has a good appearance. The present invention is a method for forming a coating film on a surface of a substrate. The method comprises the steps of: applying an aqueous coating composition to a surface of the substrate to form a liquid film, and drying the liquid film to form a dry film. The liquid film has a fine concave-convex shape including a plurality of convex parts and a plurality of concave parts. In the step of forming the dry film, the liquid film is dried to form the dry film in which the fine concave-convex shape of the liquid film is conserved.