Beneficiated water reducing compositions

Details Beneficiated water reducing compositions Beneficiated water reducing compositions

2006-05-23

2006-05-23

Wood, Elizabeth D. (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

C106S810000, C106S805000, C106S804000, C106S809000, C106S708000, C106S803000, C106S724000, C106S726000, C106S728000

Reexamination Certificate

active

07048793

ABSTRACT:
Exemplary compositions comprise at least one aldopentonic acid, such as xylonic acid; and further comprise a lignin, a lignosulfonic acid or its salt, an additional sugar acid such as a aldohexonic acid or salt, a conventional admixture (such as a polyacrylate superplasticizer, a corrosion inhibitor, a set retard, a set accelerator, etc.), or a mixture thereof. Exemplary methods for obtaining microbiologically or enzymatically converted sugar acids are also described herein.

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