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:
Feb. 05, 2019
Filed:
Nov. 11, 2015
Applicant:
Jinan Shengquan Group Share Holding Co., Ltd., Ji'nan, CN;
Inventors:
Yilin Tang, Ji'nan, CN;
Chengzhen Jiang, Ji'nan, CN;
Jinzhu Zhang, Ji'nan, CN;
Shaofeng Gao, Ji'nan, CN;
Ripeng Xu, Ji'nan, CN;
Assignee:
JINAN SHENGQUAN GROUP SHARE HOLDING CO., LTD., Ji'nan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B 9/00 (2006.01); D01F 2/08 (2006.01); C01B 32/184 (2017.01); C01B 32/194 (2017.01);
U.S. Cl.
CPC ...
C08B 9/00 (2013.01); C01B 32/184 (2017.08); C01B 32/194 (2017.08); D01F 2/08 (2013.01);
Abstract
The present invention relates to a graphene-containing viscose fiber and a preparation method thereof, wherein the graphene is a non-oxidized graphene of no more than 10 layers. The preparation method comprises introducing a graphene into a viscose prior to spinning. The viscose fiber obtained according to the present invention possesses significant far-infrared and antibacterial properties.