A procedure for injecting a composition for lacquer of aqueous cement in a cavity or cavity. (Machine-translation by Google Translate, not legally binding)

摘要

A method for injecting an aqueous cement grout composition into a cavity or cavities, said grout comprising an aqueous cement composition, at least one load, up to a total of 5% by weight based on the total weight of the cemented fillers, of a synthetic inorganic clay mineral as claimed in british patent no. 1054111, and up to a total of 5% by weight of the total weight of the synthetic clay mineral, of a peptizer comprising at least one alkali metal salt having a polyvalent anion. (Machine-translation by Google Translate, not legally binding)