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US 2024/0270647 A1Published application
Use of modified cellulose nanomaterials in cementitious compositions
AssigneesPurdue Research Foundation, Oregon State University
InventorsJeffrey Paul Youngblood, Jason Weiss, Krishna Siva Teja Chopperla, Sivakumar Ramanathan
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Abstract
Cement paste compositions including modified cellulose nanomaterials such as modified cellulose nanocrystals and modified cellulose nanofibers, are disclosed herein. In some embodiments, the cement paste compositions include from about 0.005 volume % to about 1.5 volume % modified cellulose nanomaterial.
Claims15
A cement paste composition comprising cement, water and from about 0.005 volume % to about 1.5 volume % modified cellulose nanomaterial.
Dependencies are inferred from the claim text.