Opskummeligt, ildfast overtræk, ildfast materiale samt fremgangsmåde til fremstilling af det ildfaste materiale

摘要

An intumescent fire-resistant coating and a fire-resistant material using the same are disclosed, the coating essentially comprising (A) at least one inorganic compound selected from the group consisting of a carbide, boride, nitride, carbonitride, or carboboride of titanium, zirconium, vanadium, niobium, tantalum, molybdenum, tungsten, or chromium and a carbide, nitride or carbonitride of boron, (B) a synthetic resin, and (C) at least one phosphorus and/or sulfur compound capable of forming a Lewis acid on heating.