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:
Aug. 07, 2007
Filed:
Sep. 15, 2004
Anthony S. T. Chiang, Jungli, TW;
Gorden Shu, Jungli, TW;
Jaming Liu, Jungli, TW;
Rosilda Selvin, Jungli, TW;
Anthony S. T. Chiang, Jungli, TW;
Gorden Shu, Jungli, TW;
Jaming Liu, Jungli, TW;
Rosilda Selvin, Jungli, TW;
National Central University, Taoyuan, TW;
Abstract
A method for making transparent continuous zeolite film is provided. First a transparent precursor sol is prepared, and the precursor sol is processed to a specific concentration. The precursor solution is coated on a surface of a substrate which is heated under an ambiance of 120˜250° C. in temperature and a humidity less than saturated humidity. The packing of zeolite nanocrystals in the film converted from coated precursor sol has preferred orientation and the film shows super-hydrophobic property.