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:
Jul. 28, 2015
Filed:
Oct. 10, 2013
Soonchunhyang University Industry Academy Cooperation Foundation, Asan-si, Chungcheongnam-do, KR;
In Hyoung Rhee, Seoul, KR;
Hyun Jun Jung, Suwon-si, KR;
SOONCHUNYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION, Chungcheongnam-Do, KR;
Abstract
Provided is a method of manufacturing nanoparticles using an ion exchange resin and a liquid reducing process. The method includes (a) capturing a nanoparticle precursor from a solution in which impurities are mixed using an ion exchange resin, (b) washing and layer-separating the breakthrough ion exchange resin, (c) separating only the ion exchange resin in which the nanoparticle precursor is captured from the layer-separated ion exchange resin, and (d) putting the separated ion exchange resin into a mixture solution in which a reducing agent and a dispersing agent are mixed.