ANTIREFLECTION LAMINATE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an antireflection laminate having favorable production efficiency and favorable adhesiveness between layers by using a single coating liquid which separates into two layers after coating.

SOLUTION: The antireflection laminate contains a coating film formed by single coating using a coating composition which contains low refractive index fine particles and medium or high refractive index fine particles dispersed in a binder resin, and the laminate is characterized in that: by using silica fine particles treated with a fluorine based compound for the low refractive index fine particles, low refractive index fine particles are unevenly distributed in an upper or intermediate portion of the coating film by the difference in specific gravity to form a low refractive index layer 2; and medium or high refractive index fine particles are unevenly distributed in an intermediate or lower portion to form a medium or high refractive index layer 3.

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