The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2013
Filed:
Mar. 25, 2010
Cheng-chien Yang, Longtan Township, Taoyuan County, TW;
Kuo-hui Wu, Taoyuan, TW;
Wang-tsai Gu, Longtan Township, Taoyuan County, TW;
Yu-zen Hsieh, Chiayi, TW;
Mang-zhi Wu, Zhuangwei Township, Yilan County, TW;
Cheng-Chien Yang, Longtan Township, Taoyuan County, TW;
Kuo-Hui Wu, Taoyuan, TW;
Wang-Tsai Gu, Longtan Township, Taoyuan County, TW;
Yu-Zen Hsieh, Chiayi, TW;
Mang-Zhi Wu, Zhuangwei Township, Yilan County, TW;
Chung-Shan Institute of Science and Technology, Armaments Bureau of National Defense, Taoyuan County, TW;
Abstract
The invention provides a germs resisting and self-cleaning infiltration thin film and manufacturing method thereof. At first, a Polyethyleneimine (PEI) and a Polyvinyl Alcohol (PVA) are used to make a polymer thin film. Then, a germ resistant and an inorganic metal oxide are added into the polymer thin film to form the selective infiltration thin film capable of resisting germs and self-cleaning.