Procedure for the consolidation and waterproofing of ground and geological roof and spilled formations. (Machine-translation by Google Translate, not legally binding)

摘要

1. Procedure for the consolidation and waterproofing of geological and waste rock and soil formations, as well as coal, by means of soluble glass solutions, characterized in that it comprises introducing under pressure, by drilling holes or by means of injection lances, in the geological formations to be consolidated, a composition formed "in situ" by intimately mixing together soluble glass solutions and polyisocyanates and allowing themselves to harden in the formation that this emulsion is to consolidate. (Machine-translation by Google Translate, not legally binding)