Back to results
US 2026/0152441 A1Published application
Decarbonized cement blends
AssigneeSublime Systems, Inc.
InventorsJesse D. BENCK, Yet-Ming CHIANG, Kyle DOMINGUEZ, Leah D. ELLIS, Khashayar JAFARI, Mariya LAYUROVA, Ada MACLEOD
Life of this patent
Estimating the term…
Abstract
Various embodiments include cementitious compositions with low levels of embodied greenhouse gas emissions, in particular carbon dioxide, as a result of its production and/or use compared to conventional cementitious materials, such as portland cement. Various embodiments include any cementitious material or materials with low embodied carbon, as well as any material produced using this cement.
Claims20
A cementitious binder comprising:
- at least 1% lime by mass, wherein the lime has a Brunauer-Emmett-Teller (BET) specific surface area of less than 6 m2/g and the lime comprises at least 90% calcium hydroxide by mass;
- and
- 10-80% of a pozzolan by mass.
Dependencies are inferred from the claim text.