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:
Jun. 23, 2020
Filed:
May. 25, 2017
Applicant:
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/12 (2006.01); C08K 3/22 (2006.01); C08L 27/06 (2006.01); C09K 11/06 (2006.01); C08J 3/28 (2006.01); C08L 39/06 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C08L 33/12 (2013.01); C08J 3/28 (2013.01); C08K 3/22 (2013.01); C08L 27/06 (2013.01); C08L 39/06 (2013.01); C09K 11/06 (2013.01); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01); C08K 2003/2268 (2013.01); C08K 2003/2275 (2013.01); C08K 2201/003 (2013.01); C08K 2201/005 (2013.01); C08K 2201/011 (2013.01);
Abstract
Provided are a nanoparticle-polymer fluorescent composite and a method of preparing the same. The method includes preparing magnetite (FeO) nanoparticles, mixing the magnetite (FeO) nanoparticles, an organic polymer having an aliphatic carbon chain, and a solvent for dissolving the organic polymer to prepare a preliminary composite and drying the preliminary composite to form a nanoparticle polymer composite, and irradiating a pulse laser to the nanoparticle polymer composite to change the magnetite (FeO) nanoparticles to Wustite nanoparticles and providing conjugated polymer characteristics to the organic polymer.