Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate
2005-02-22
2005-02-22
Marcantoni, Paul (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
C106S725000, C106S727000, C106S728000, C106S823000, C524S005000
Reexamination Certificate
active
06858074
ABSTRACT:
A high early-strength cementitious composition comprising a hydraulic cement; and a combination admixture system wherein the combination admixture system comprises a polycarboxylate high range water reducing dispersant in combination with an accelerator and a retarder. The admixture allows for acceptable workability and development of high early-strength in cementitious compositions without the use of an external heat source.
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Anderson James Edward
Daczko Joseph Andrew
Luciano John Joseph
Construction Research & Technology GmbH
Curatolo Joseph G.
Curatolo & Sidoti Co., LPA
Marcantoni Paul
Oehlenschlager James E.
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