Multifunctional cement additives and methods of using same
AssigneeSolugen, Inc.
InventorsJun Su An, Frederyk Ngantung, Abdul Siraj, LoongYi Tan
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Abstract
A multifunctional cement additive includes a biochelant and a solvent. The biochelant includes a sodium glucarate liquid oxidation product including predominantly gluconate and glucarate anions with minor component species of n-keto-acids and C2-C5 diacids. A cement composition includes (i) a cementitious material and (ii) a biochelant, and (iii) a solvent. The biochelant includes a sodium glucarate liquid oxidation product including predominantly gluconate and glucarate anions with minor component species of n-keto-acids and C2-C5 diacids.
Claims24
A multifunctional cement additive comprising:
- a biochelant;
- and
- a solvent;
- wherein the biochelant comprises a sodium glucarate liquid oxidation product comprising predominantly gluconate and glucarate anions with minor component species of n-keto-acids and C2-C5 diacids.
A cement composition comprising:
- (i) a cementitious material;
- (ii) a biochelant wherein the biochelant comprises a sodium glucarate liquid oxidation product comprising predominantly gluconate and glucarate anions with minor component species of n-keto-acids and C2-C5 diacids;
- and
- (iii) a solvent.
Dependencies are inferred from the claim text.