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:
Oct. 06, 2026
Filed:
Apr. 02, 2022
Qingdao University of Technology, Qingdao, CN;
Dongshuai Hou, Qingdao, CN;
Bing Yin, Qingdao, CN;
Xianle Hua, Qingdao, CN;
Huafeng Xu, Qingdao, CN;
Fangyu Fan, Qingdao, CN;
Kailu Han, Qingdao, CN;
Pan Wang, Qingdao, CN;
Xinpeng Wang, Qingdao, CN;
Zuquan Jin, Qingdao, CN;
Qingdao University of Technology, Qingdao, CN;
Abstract
Disclosed are a dual-scale toughened cement-based composite material and use thereof. The cement-based composite material includes a cementitious material, a polymer monomer, an initiator, a crosslinking agent, and fibers, wherein functional groups of the polymer monomer include a carbon-carbon double bond and a carboxyl group; and the fibers include steel fibers and/or synthetic fibers, the synthetic fibers including one or more selected from the group consisting of polyvinyl alcohol fibers, polypropylene fibers, glass fibers, and carbon fibers.