INTUMESCENT MEASURES, COATINGS AND CONSTRUCTION ELEMENTS MANUFACTURED USING THESE INTUMESCENT MEASURES AND A METHOD FOR PRODUCING THESE INTUMESCENT MEASURES

摘要

New intumescent materials can be obtained by reacting polyisocyanates with phosphorus-containing condensation products containing at least two hydroxyl groups, and boron oxides and/or dehydration products of boric acid. They may be used for the production of coatings and building elements.