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. 20, 2010
Filed:
May. 30, 2007
Chang-neng Shauo, Longtan Township, Taoyuan County, TW;
Hsiou-jeng Shy, Sanchong, TW;
Hsien-ming Wu, Longtan Township, Taoyuan County, TW;
Hung-fang Huang, Dasi Township, Taoyuan County, TW;
Wen-yung Shu, Sindian, TW;
Chang-Neng Shauo, Longtan Township, Taoyuan County, TW;
Hsiou-Jeng Shy, Sanchong, TW;
Hsien-Ming Wu, Longtan Township, Taoyuan County, TW;
Hung-Fang Huang, Dasi Township, Taoyuan County, TW;
Wen-Yung Shu, Sindian, TW;
Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D., Taoyuan County, TW;
Abstract
A low cost and simple method for preparation of diffusion sheets comprising the steps of swelling, wetting and dispersing nano-scale clay, toluene, and a dispersant to form a paint. The paint is then coated on a surface of a polymer substrate by a wet coating process to form a diffusion layer which includes the nano-scale clay as diffusion particles.