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:
May. 05, 2026
Filed:
Nov. 21, 2022
National Engineering Research Center of High-speed Railway Construction Technology, Hunan, CN;
China Railway No.4 Engineering Group Co., Ltd, Anhui, CN;
Anhui Engineering Material Technology Co, Ltd of Ctce Group, Anhui, CN;
Dongdong Fan, Anhui, CN;
Hai Huang, Anhui, CN;
Jianfeng Wen, Anhui, CN;
Jianwei Peng, Anhui, CN;
Zhiyong Wang, Anhui, CN;
Yitao Chen, Anhui, CN;
Chenhao Wu, Anhui, CN;
Jianan Yao, Anhui, CN;
Jie Tang, Anhui, CN;
Juan Chen, Anhui, CN;
Chunhong Lin, Anhui, CN;
Xianzhu Hu, Anhui, CN;
Zhiwu Yu, Anhui, CN;
Abstract
Disclosed in the present application are a concrete protection material, and a preparation method and a construction method therefor. The concrete protection material consists of 50%-90% of a component A and 10%-50% of a component B in percentage by weight, where the component A is prepared from 30%-65% of organic silicon, 2%-5% of nano-silicon dioxide and the balance of an organic solvent in percentage by weight; and the component B is prepared from 20%-50% of an organic base and the balance of water in percentage by weight. The present application not only can form nano-particles having a strengthening effect in capillary channels of a concrete surface layer, but also can achieve a technical effect of superhydrophobicity on the concrete surface layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile