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:
Aug. 06, 2024
Filed:
Apr. 15, 2021
Applicant:
Bestee Material (Tsingtao) Co., Ltd., Qingdao, CN;
Inventors:
Xiaohua Huang, Qingdao, CN;
Guangwei Fu, Qingdao, CN;
Bingwei Wang, Qingdao, CN;
Weihua Mu, Qingdao, CN;
Yu Liu, Qingdao, CN;
Yijun Jiang, Qingdao, CN;
Li Zhen, Qingdao, CN;
Jianli Liu, Qingdao, CN;
Assignee:
BESTEE MATERIAL (TSINGTAO) CO., LTD., Qingdao, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01F 1/10 (2006.01); D01D 5/08 (2006.01); D01D 5/26 (2006.01); D01F 6/62 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
D01F 1/10 (2013.01); D01D 5/08 (2013.01); D01D 5/26 (2013.01); D01F 6/62 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
A modified polyester staple fiber and a preparation method of the modified polyester staple fiber are provided. The modified polyester staple fiber contains a modified nanocomposite material including an organic compound, the organic compound including one of tea polyphenol, naringin, and emodin. The organic compound is in a weight percentage range of approximately 0.1%-5% based on a total weight of the modified polyester staple fiber.