Toru KITAMURA,Nur Fajrini Binti MATJALINA,Haji Mohammad Redza Bin HAJI HUSSIN
申请号：
US15672081
公开号：
US20180035667A1
申请日:
2017.08.08
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention relates to a photocatalytic coating film composition and method for producing thereof. More specifically, it relates to an acidic anti-mould and anti-fungal photocatalytic coating film formed by the decomposition and evaporation of the volatile organic base from the photocatalytic coating composition after the application and the drying on substrate. The photocatalytic coating liquid composition consisting of a strong acidic nature of Nafion with pH<；2 as an indispensable binder resin； a volatile organic base to neutralize the acidic binder resin temporarily and photocatalysts to generate strong oxidizing compounds which decompose harmful organic compounds and also to provide protection for the acidic environment by decomposing neutralizing chemicals from outside.
