| abstract |
PROBLEM TO BE SOLVED: To simultaneously produce polyamide and combine it with glass economically at room temperature without using a heating and melting apparatus, and to directly use inexpensive water glass to produce fine glass. To provide a composite of glass and polyamide excellent in hardness and linear expansion coefficient, which is uniformly compounded, and a method for producing the same. SOLUTION: An aqueous solution phase (A) containing water, water glass, and a diamine monomer is brought into contact with an organic solution phase (B) containing an organic solvent and an acylated dicarboxylic acid monomer, and the monomer is mixed at an interface between the two solution phases. For producing a composite of glass and polyamide, and a composite of glass and polyamide obtained by the production method. |