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:
Sep. 04, 2018
Filed:
May. 17, 2016
Korea Institute of Science and Technology, Seoul, KR;
Yong Chae Jung, Wanju-gun, KR;
Eun Sil Lee, Wanju-gun, KR;
Daun Lim, Wanju-gun, KR;
Cheol-Min Yang, Wanju-gun, KR;
Jaesang Yu, Wanju-gun, KR;
Seong Yun Kim, Wanju-gun, KR;
Junyeon Hwang, Wanju-gun, KR;
Hun-su Lee, Wanju-gun, KR;
Min Park, Wanju-gun, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
Disclosed is an ultrafine fiber including lignin, a carrier polymer and a carbon material. The ultrafine fiber, which includes lignin, can exhibit the properties of lignin such as antibacterial property, biodegradability, etc. Accordingly, it can be used widely in medical materials such as nanofiber, nanofiber web, nanofiber sheet, etc. for wound healing of the skin's dermal layer. Also, the ultrafine fiber can be used in sheath of electric cables because it contains a carbon material and has superior conductivity. In addition, because the ultrafine fiber can hold a large quantity of water, it can be used in various fields including sanitary pads for women, diapers for babies and adults, etc.