Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Patent
1996-03-24
1998-03-10
Marcheschi, Michael
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
106727, 106802, 106823, 524 2, 524 5, 524650, 525 77, 528322, 526762, C04B 2412
Patent
active
057256578
ABSTRACT:
The present invention is directed to a polyoxyalkylene ammonium salt of an imidized polycarboxylic acid polymer cement admixture, storage stable aqueous solutions of said polymer, and to improved cement compositions containing said polymer.
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Darwin David Charles
Gartner Ellis Martin
Marcheschi Michael
Troffkin Howard J.
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