| 摘要 |
A process is provided for making an inorganic-organic plastic having improved compression strength, elasticity, dimensional stability to heat and flame resistance wherein an organic polyisocyanate is reacted with an aqueous solution of an alkali metal silicate or aqueous silica sol in a mixture containing an organic amphiphilous compound having 1 to 9 carbon atoms, such as an alcohol. The product may be used as a constructional component of a building. |
