| 摘要 |
PROBLEM TO BE SOLVED: To provide polymer particles that have non-tackiness and excellent adhesion strength to a substrate and between layers, prevent peeling of a fluororesin laminate while suppressing intrusion of heat, moisture, corrosive material or the like, and improve corrosion resistance, steam resistance and durability; and to provide an aqueous dispersion containing the polymer particles; and a method for producing the dispersion; and a coating material composition including the polymer particles and a fluororesin; and a fluororesin laminate having a layer formed of the coating material composition.SOLUTION: There is disclosed a polymer particle comprising a polymer soluble in an organic solvent and insoluble in water, in the inside of which a filler is contained by 5 to 500 parts by weight per 100 parts by weight of the polymer and which has a mean particle size of 75 μm or less. Also disclosed are: a polymer particle aqueous dispersion and a method for producing the dispersion including an organic solvent capable of dissolving the polymer particle; and a coating composition including the polymer particle and a fluororesin; and a fluororesin laminate having a layer formed of the coating material composition. |
