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:
Apr. 26, 2016
Filed:
Aug. 26, 2011
Applicants:
Yang-kyoo Han, Seoul, KR;
Su-hwa Kim, Seongnam-si, KR;
Je-gwon Lee, Seoul, KR;
Inventors:
Assignees:
LG CHEM, LTD., Seoul, KR;
IUCF-HYU (Industry University Cooperation Foundation Hanyang University), Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 22/38 (2006.01); D01F 6/38 (2006.01); D01D 5/00 (2006.01); D01D 5/247 (2006.01); D01F 6/26 (2006.01);
U.S. Cl.
CPC ...
D01F 6/38 (2013.01); C08F 22/38 (2013.01); D01D 5/0007 (2013.01); D01D 5/247 (2013.01); D01F 6/26 (2013.01); Y10T 428/298 (2015.01);
Abstract
The present invention relates to a porous electrospun fiber with uniform minute pores and very large surface area, and thus porous electrospun fiber can be preferably applicable to various uses that need mesoporous materials, and a method of preparing the same. The porous electrospun fiber comprises an acrylamide-based polymer.