FLUOROCHEMICAL URETHANE COMPOSITION FOR TREATMENT OF FIBROUS SUBSTRATES

摘要

The compositions comprise one or more fluorochemical urethane compounds and one or more silsesquioxane compounds. This fluorochemical urethane compound(s) comprises the reaction product of (a) one or more polyfunctional isocyanate compounds; (b) one or more fluorochemical monofunctional compounds; and optionally (c) one or more hydrophilic polyoxyalkylene compounds; and/or (d) one or more silane compounds.