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:
Jan. 15, 2008
Filed:
Oct. 23, 2002
Jungahn Kim, Seoul, KR;
Kwang Ung Kim, Seoul, KR;
Seung Sang Hwang, Seoul, KR;
Dong-youn Shin, Seoul, KR;
Jang Seop Kim, Seoul, KR;
Soon-geun Hwang, Anyang-si, KR;
Keon Hyeong Kim, Seoul, KR;
Jungahn Kim, Seoul, KR;
Kwang Ung Kim, Seoul, KR;
Seung Sang Hwang, Seoul, KR;
Dong-Youn Shin, Seoul, KR;
Jang Seop Kim, Seoul, KR;
Soon-Geun Hwang, Anyang-si, KR;
Keon Hyeong Kim, Seoul, KR;
Abstract
Disclosed are nano-sized metals and metal salts stabilized by using semi-telechelic and telechelic polymers prepared through living anionic polymerization, and their synthetic methods, and a nanostructure wherein the nano-sized particles are self-assembled by mixing block copolymers and film-casting. The present invention provides a new method for preparing nano-sized particles capable of easily accomplishing nanostructure by merely mixing, especially with block copolymers, and having excellent stability.