发明名称 |
Korrosion inhiberande kompositioner för stålbetong och ett förfarande för deras användning |
摘要 |
<p>A rehabilitative solution for preventing or retarding the spread of corrosion of metal reinforcements in concrete, comprising a) one or more corrosion-inhibiting agent(s) and b) a impregnation-increasing amount of a penetration-enhancing agent selected from the group consisting of C1 to C20 alcohols; alkali metal salts of gluconic acid; alkyl-substituted benzene compounds; or mixtures thereof, is disclosed, along with several methods of its application for concrete rehabilitation.</p> |
申请公布号 |
FI941179(A0) |
申请公布日期 |
1994.03.11 |
申请号 |
FI19940001179 |
申请日期 |
1994.03.11 |
申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
HOOPES, ROBERT J.;TOURNEY, PAUL G.;BERKE, NEAL S.;ARFAEI, AHMAD |
分类号 |
E04G23/02;C04B41/50;C04B41/62;C04B41/65;(IPC1-7):C04B |
主分类号 |
E04G23/02 |
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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