Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Patent
1996-07-03
1998-03-17
Lee, Helen
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
106728, 106808, 524 5, 524650, 5253299, 516262, 528322, C04B 700, C04B 2412
Patent
active
057282072
ABSTRACT:
The present invention is directed to an imidized polycarboxylic acid polymer useful as a cement admixture, to improved cement compositions containing said polymer and to a process of forming the same.
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Arfaei Ahmad
Chun Byong-Wa
Darwin David Charles
Gartner Ellis Martin
Koyata Hideo
Cross Charles A.
Lee Helen
W.R. Grace & Co.-Conn.
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