发明名称 |
Polymer-modified cements with improved chemical resistance. |
摘要 |
A composition for use in or as a composition for coating or overlaying Portland cement or metal comprises a synthetic polymer latex having ureido functional groups, an amine-functional epoxy curing agent and, optionally, a liquid epoxy resin and a hydraulic cement. |
申请公布号 |
EP0432920(B1) |
申请公布日期 |
1995.04.05 |
申请号 |
EP19900312703 |
申请日期 |
1990.11.21 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
BREDOW, CHARLES WILLIAM;SCHINDLER, FREDERICK JAMES |
分类号 |
C04B14/06;C04B22/06;C04B22/10;C04B24/26;C04B24/28;C04B24/40;C04B28/04;C04B41/63;C04B41/65;C08K5/17;C08L63/00;C09D133/06 |
主分类号 |
C04B14/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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