发明名称 ADMIXTURE TO IMPROVE RHEOLOGICAL PROPERTY OF COMPOSITION COMPRISING A MIXTURE OF HYDRAULIC CEMENT AND ALUMINO-SILICATE MINERAL ADMIXTURE
摘要 Cement compositions including alumino-silicate and an imidized carboxylic polymer exhibit improved workability.
申请公布号 WO02070426(A1) 申请公布日期 2002.09.12
申请号 WO2001US29061 申请日期 2001.09.18
申请人 THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OFNEW YORK;MEYER, CHRISTIAN;SHIMANOVICH, SEMYON, A. 发明人 MEYER, CHRISTIAN;SHIMANOVICH, SEMYON, A.
分类号 C04B24/22;C04B24/26;C04B28/02;(IPC1-7):C04B24/12 主分类号 C04B24/22
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