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JP2007302851A Photocatalytic functional coating material and photocatalytic functional coated structure 审中-公开
标题翻译：光催化功能涂料和光催化功能涂层结构
公开(公告)号：JP2007302851A
公开(公告)日：2007-11-22
申请号：JP2006135569
申请日：2006-05-15
申请人： Dainippon Toryo Co Ltd , Panahome Corp , パナホーム株式会社 , 大日本塗料株式会社
发明人： KITAGAWA SATOSHI , YAMAMOTO ATSUSHI , SAITO KAZUO , ISHIDA NORIYUKI , SAIKI IKUO
IPC分类号： C09D201/00 , B05D1/36 , B05D7/24 , B32B27/20 , C09D7/12 , C09D127/12 , C09D143/04 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To improve photocatalytic functions of a formed coated film by enabling the photocatalytic functions of compounded photocatalytic particles to be exhibited efficiently in a photocatalytic functional coating material.
SOLUTION: The photocatalytic functional coating material is the coating material containing the photocatalytic particles and providing a coated, dried and cured film exhibiting the photocatalytic functions. The coating material contains 0.2-10 wt.% solid components, and the solid components comprises 50-89 wt.% inorganic emulsion binder, 10-49 wt.% inorganic fine particles having 0.001-3 μm particle diameters, and 0.2-10 wt.% photocatalytic particles. The coated film exhibits 200-500 g/m
2 24 hr moisture permeability and 70-95% light transmittance (at 10 mm optical path and 550 nm wave length). As a result, the photocatalytic functional coated structure having a base material 10, a colored coated film layer 20 and the transparent photocatalytic functional coated film layer 40 having 5-100 μm dried thickness can be constituted.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使复合光催化剂颗粒的光催化功能在光催化功能涂层材料中有效地显现来改善成形涂膜的光催化功能。光催化功能性涂料是含有光催化剂颗粒的涂料，提供具有光催化功能的涂布干燥固化膜。涂料含有0.2-10重量％的固体组分，固体组分包括50-89重量％的无机乳液粘合剂，10-49重量％的粒径为0.001-3微米的无机细颗粒和0.2-10重量％％光催化颗粒。涂膜的透湿性为200-500g / m 2，透光率为70-95％（光路径为10mm，波长为550nm）。结果，可以构成具有基材10，着色涂膜层20和干燥厚度为5-100μm的透明光催化剂功能涂膜40的光催化功能性涂层结构。版权所有（C）2008，JPO＆INPIT

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