WATERPROOF DISPERSIONS FOR THE TREATMENT OF ABSORBENT MATERIALS FOR PROTECTION AGAINST SOILING.

摘要

THE WATER DISPERSIONS CONTAIN THE COMPONENTS: (A) ORGANOSILICIAL COMPOUNDS OF LOW MOLECULAR WEIGHT, WHICH ARE CHOSEN BETWEEN (A1) HYDROCARBON OF C 1 - C 20 ALCOXISILANOS OF C 1 - C 6 AND (A2) ORGANOSYLOXYN XYLENE XYLOS 1 - C 6 AND OF C 1 - C 20 HYDROCARBON GROUPS, AND OPTIONALLY HYDROXYL GROUPS; THE C 1 C 20 HYDROCARBON GROUPS OF (A1) AND (A2) OPTIONALLY PRESENT BASIC NITROGEN OR HALOGEN ATOMS; (B) ORGANIC POLYMERS THAT FORM LAMINAS, AND OPTIONALLY (C) COMPOUNDS THAT REDUCE THE ADHERENCE OF COLOR AND / OR IMPROVE THE PERMEABILITY TO WATER VAPOR AND COVERING, WHICH ARE CHOSEN BETWEEN ORGANOSILOXANES IN MOLECVES OR MOLECVES FLUORATED