Invention Grant
- Patent Title: Hyaloclastite, sideromelane or tachylite pozzolan-based geopolymer cement and concrete and method of making and using same
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Application No.: US17590432Application Date: 2022-02-01
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Publication No.: US11702361B2Publication Date: 2023-07-18
- Inventor: Romeo Ilarian Ciuperca
- Applicant: Romeo Ilarian Ciuperca
- Applicant Address: US GA Atlanta
- Assignee: Romeo Ilarian Ciuperca
- Current Assignee: Romeo Ilarian Ciuperca
- Current Assignee Address: US GA Atlanta
- Agency: Richards IP Law
- Agent Robert E. Richards
- Main IPC: C04B7/12
- IPC: C04B7/12 ; C04B7/02 ; C04B18/02 ; C04B7/51 ; C04B14/04 ; C04B12/00 ; C04B28/04 ; C04B28/02 ; C04B12/04 ; C04B28/18 ; C04B14/14 ; C04B103/00
Abstract:
The invention comprises a cementitious material comprising a natural pozzolan selected from hyaloclastite, sideromelane or tachylite, wherein the natural pozzolan has a volume-based mean particle size of less than or equal to 40 μm. The cementitious material also comprising an aqueous alkaline activating solution suitable for forming a geopolymer. A method making a cementitious material is also disclosed.
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