Invention Application
- Patent Title: UNCALCINED GEOPOLYMER-BASED REFRACTORY MATERIAL AND METHOD FOR ITS PREPARATION
-
Application No.: US17474908Application Date: 2021-09-14
-
Publication No.: US20220081363A1Publication Date: 2022-03-17
- Inventor: Feng Xing , Yuan Fang , Aoxuan Wang
- Applicant: Shenzhen University
- Applicant Address: CN Guangdong
- Assignee: Shenzhen University
- Current Assignee: Shenzhen University
- Current Assignee Address: CN Guangdong
- Priority: CN202010959049.5 20200914
- Main IPC: C04B28/00
- IPC: C04B28/00 ; C04B14/38 ; C04B14/32

Abstract:
An uncalcined geopolymer-based refractory material is provided, comprising a matrix of a geopolymer obtainable by polymerization of a mixture consisting of mineral powder, fly ash, and metakaolin; and SiC whiskers embedded in the geopolymer matrix. The material has excellent mechanical properties and high resistance to high temperatures and exhibits a ductile fracture mechanism instead of a brittle fracture mechanism.
Public/Granted literature
- US11866368B2 Uncalcined geopolymer-based refractory material and method for its preparation Public/Granted day:2024-01-09
Information query