Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Crosslinked polysaccharide compositions and concrete blends containing the same
Compositions comprising crosslinked polysaccharides, particularly levan and/or dextran, may provide advantageous benefits when admixed with concrete blends. Suitable compositions may comprise a biologically sourced surfactant, and a crosslinked polysaccharide, in which the crosslinked polysaccharide comprises at least one crosslinking group bonded via ether linkages to a first polysaccharide chain and a second polysaccharide chain. Concrete blends may comprise such compositions, a cement and water. Methods for forming and/or using the concrete blends may comprise allowing the concrete blends to form a hardened mass.
Crosslinked polysaccharide compositions and concrete blends containing the same
Compositions comprising crosslinked polysaccharides, particularly levan and/or dextran, may provide advantageous benefits when admixed with concrete blends. Suitable compositions may comprise a biologically sourced surfactant, and a crosslinked polysaccharide, in which the crosslinked polysaccharide comprises at least one crosslinking group bonded via ether linkages to a first polysaccharide chain and a second polysaccharide chain. Concrete blends may comprise such compositions, a cement and water. Methods for forming and/or using the concrete blends may comprise allowing the concrete blends to form a hardened mass.
Crosslinked polysaccharide compositions and concrete blends containing the same
MADDURI ASHOKA V R (Autor:in) / MANNING LEE A (Autor:in) / LANDIS CHARLES R (Autor:in) / BLACKMON MATTHEW B (Autor:in) / GARDNER CHRISTOPHER (Autor:in) / GANDHI SANKET (Autor:in)
06.10.2020
Patent
Elektronische Ressource
Englisch
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