| 发明名称 |
ELASTOMERIC POLYURETHANE POLYMER FOR WATERPROOFING STRUCTURES OF CONCRETE. |
| 摘要 |
<p>The invention refers to a single-component polymer of hydrophilic polyurethane for injection, which has low viscosity and form an elastomeric closed-cell foam upon being brought into contact with water. The invention is used for sealing active filtrations in concrete structures.</p> |
| 申请公布号 |
MX2014009114(A) |
申请公布日期 |
2015.03.10 |
| 申请号 |
MX20140009114 |
申请日期 |
2014.07.25 |
| 申请人 |
IMPERQUIMIA, S.A. DE C.V. |
发明人 |
HÉCTOR MARIO GÓMEZ GALVARRIATO |
| 分类号 |
C08L75/08;C08G18/40;C08L75/04;C09K3/10 |
主分类号 |
C08L75/08 |
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