首页> 外国专利> Consolidation of underground geological formations in coal mines uses a polyurethane-forming system with the polyisocyanate component containing added fatty acid triglyceride free of isocyanate-reactive groups

Consolidation of underground geological formations in coal mines uses a polyurethane-forming system with the polyisocyanate component containing added fatty acid triglyceride free of isocyanate-reactive groups

机译:煤矿井下地质构造的固结使用聚氨酯形成系统,该系统中的多异氰酸酯组分包含添加的不含异氰酸酯反应性基团的脂肪酸甘油三酸酯

摘要

The polyisocyanate component (B) introduced together with a polyol component (A) via a bore into an underground geological formation for consolidation purposes contains an added fatty acid triglyceride free of isocyanate-reactive groups.
机译:为了固结目的,经由孔将多异氰酸酯组分(B)与多元醇组分(A)一起引入地下地质构造中,其包含不含异氰酸酯反应性基团的添加的脂肪酸甘油三酯。

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