| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of producing a fiberboard having superior water resistance and fire resistance, and large physical strength using organic natural fiber. SOLUTION: There is provided the method of producing the fiberboard having improved water resistance, fire resistance and physical strength, in which organic natural fiber 4 such as fiber of wood, cotton, coconut fiber, and bagasse squeezed waste is dipped in a silicate soda solution and then dried, a magnesium chloride solution is sprayed to react in the organic natural fiber 4, and crystal of magnesium silicate 6 which is insoluble in water and incombustible is produced. COPYRIGHT: (C)2013,JPO&INPIT |
