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:
May. 02, 2017
Filed:
Dec. 19, 2016
Chung Yuan Christian University, Tao-Yuan, TW;
Yi-Feng Lin, Tao-Yuan County, TW;
Chia-Chieh Ko, Tao-Yuan County, TW;
Kuo-Lun Tung, Tao-Yuan County, TW;
Chien-Hua Chen, Tao-Yuan County, TW;
Kai-Shiun Chang, Tao-Yuan County, TW;
CHUNG YUAN CHRISTIAN UNIVERSITY, Tao-Yuan, TW;
Abstract
The present invention provides a method for making a porous silica aerogel composite membrane. The porous silicon oxide aerogel composite membrane includes a porous aluminum oxide membrane having a plurality of macro pores with an average diameter larger than 50 nm and a porous silica aerogel membrane formed on at least one side of the porous aluminum oxide membrane and the macro pores of surface layers of the porous aluminum oxide membrane where the porous silica aerogel membrane has a plurality of meso pores with an average diameter of 2˜50 nm and is derived from methyltrimethoxysilane precursor by a sol-gel synthetic method.