发明公开
- 专利标题： IMPROVED STRUCTURAL STRENGTH COATING AND MATERIAL
- 专利标题（中）： 改进的结构强度涂层和材料
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申请号： EP94927953.0申请日： 1994-08-25
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公开(公告)号： EP0705305A1公开(公告)日： 1996-04-10
- 发明人: BERTRAM, Richard, L.
- 申请人： BERTRAM, Richard, L.
- 申请人地址： 8577 Wonderland Avenue Hollywood, CA 90046 US
- 专利权人： BERTRAM, Richard, L.
- 当前专利权人： BERTRAM, Richard, L.
- 当前专利权人地址： 8577 Wonderland Avenue Hollywood, CA 90046 US
- 代理机构： Manaton, Ross Timothy
- 优先权： US19930112586 19930825
- 国际公布： WO1995006088 19950302
- 主分类号： B05D7
- IPC分类号： B05D7 ; C04B41 ; C08G18 ; C08J9 ; C09D175 ; E03F3 ; F16L55 ; F16L58
摘要：
A co-polymer composition (28) for coating porous structural material (21) includes a compatible surfactant resulting in a structural inter-bonding between the coating composition (28) and the structural material (21). The co-polymer composition (28) cured in a layer of unsupported foam has sufficient strength to be used as a substitute for comparably or larger sized layers of re-enforced concrete for conducting fluids while resisting compressive loads. A co-polymer foam composition (28) for coating structural material (28) cures to have an atmosphere-facing surface that is substantially impervious to corrosive substance penetration.
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