Invention Grant
- Patent Title: Inorganic admixtures for mitigating against conversion phenomena in high-alumina cements
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Application No.: US14889403Application Date: 2014-05-06
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Publication No.: US09725366B2Publication Date: 2017-08-08
- Inventor: Gaurav Sant , Magdalena Balonis-Sant
- Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Applicant Address: US CA Oakland
- Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- Current Assignee Address: US CA Oakland
- Agency: Foley & Lardner LLP
- Agent Cliff Z. Liu
- International Application: PCT/US2014/036959 WO 20140506
- International Announcement: WO2014/182690 WO 20141113
- Main IPC: C04B28/06
- IPC: C04B28/06 ; C04B22/06 ; C04B22/08 ; C04B22/10 ; C04B22/12 ; C04B22/14
Abstract:
A manufacturing process of a cement product includes: (1) incorporating at least one additive into a high-alumina cement composition, wherein the at least one additive is selected from nitrate-containing salts, nitrite-containing salts, carbonate-containing salts, sulfate-containing salts, chloride-containing salts, and hydroxide-containing salts; and (2) curing the high-alumina cement composition to form the cement product.
Public/Granted literature
- US20160107934A1 INORGANIC ADMIXTURES FOR MITIGATING AGAINST CONVERSION PHENOMENA IN HIGH-ALUMINA CEMENTS Public/Granted day:2016-04-21
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