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. 07, 2015
Filed:
Oct. 06, 2011
Applicants:
Jun Young Lee, Seoul, KR;
Lyong Sun Pu, Seoul, KR;
Sung Hee Kim, Seoul, KR;
Inventors:
Assignees:
Kaneka Corporation, Osaka, JP;
Sungkyunkwan University Foundation for Corporate Collaboration of Sungkyunkwan University, Suwon-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/26 (2006.01);
U.S. Cl.
CPC ...
B01J 20/26 (2013.01); Y10S 502/526 (2013.01);
Abstract
The present invention relates to ultrafine fiber-based composites comprising at least one ultrafine fiber-type hydrophobic polymer and oxide moisture absorbent particles distributed on the polymer. The ultrafine fiber-based composites may be appropriately used as sealing materials which can prevent the functional deterioration of electric or electronic devices and enhance the stability due to their high hydroscopicity and ability to maintain their appearance without change after the absorption of moisture.