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. 13, 2024
Filed:
Apr. 15, 2021
Bestee Material (Tsingtao) Co., Ltd., Qingdao, CN;
Xiaohua Huang, Qingdao, CN;
Qiang Cai, Qingdao, CN;
Shichao Wang, Qingdao, CN;
Weihua Mu, Qingdao, CN;
Jie Liu, Qingdao, CN;
Yongmei Ma, Qingdao, CN;
Yu Liu, Qingdao, CN;
Li Zhen, Qingdao, CN;
BESTEE MATERIAL (TSINGTAO) CO., LTD., Qingdao, CN;
Abstract
A modified polypropylene spunbond non-woven fabric and a preparation method of the modified polypropylene spunbond non-woven fabric are provided. The modified polypropylene spunbond non-woven fabric 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 polypropylene spunbond non-woven fabric.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile