STICKABLE, FLEXIBLE AND FLAMMABLE PRODUCT, PARTICULARLY FOR THE CONSOLIDATION OF LANDS

摘要

The present invention relates to a sticky, flexible and non-flammable product, in particular for consolidating land or coal, making dams, as well as filling cavities and sealing with air and gas, by injection, by projection or by filling. Product characterized in that it is a two-component, namely a resin based on a resole supplemented with linear polyesters and a catalyst comprising, in addition to sulfonic acids, a resorcinol-formaldehyde precondensate, the mixing ratio resin / catalyst preferably being between 1: 1 and 4: 1 The invention is more particularly applicable in the mining and public works field.