Invention Grant
- Patent Title: Tailored geopolymer composite binders for cement and concrete applications
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Application No.: US14960770Application Date: 2015-12-07
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Publication No.: US09834479B2Publication Date: 2017-12-05
- Inventor: Weiliang Gong , Werner Lutze , Ian Pegg
- Applicant: The Catholic University of America
- Applicant Address: US DC Washington
- Assignee: The Catholic University of America
- Current Assignee: The Catholic University of America
- Current Assignee Address: US DC Washington
- Agency: Miles & Stockbridge P.C.
- Agent Ajay A. Jagtiani
- Main IPC: C04B28/00
- IPC: C04B28/00 ; C04B7/24 ; C04B12/00
Abstract:
A geopolymer composite binder is provided herein, the composite binder including (i) at least one fly ash material having less than or equal to 15 wt % of calcium oxide; (ii) at least one gelation enhancer; and (iii) at least one hardening enhancer having a different composition from a composition of the at least one fly ash material.
Public/Granted literature
- US20160152521A1 TAILORED GEOPOLYMER COMPOSITE BINDERS FOR CEMENT AND CONCRETE APPLICATIONS Public/Granted day:2016-06-02
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