| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a curable composition capable of forming a cured film superior in a low refractive index and scratch resistance in one coating process; or to provide a laminate for antireflection, which has the cured film and method for manufacturing the same. <P>SOLUTION: The laminate for antireflection contains a polymerizable compound having one or more polar groups selected from a carboxyl group, a phosphoric ester group, and a sulfo group, and particles having a refractive index of 1.40 or less on a base material. The laminate has the cured film of the curable composition in which the total of carboxyl group concentration, phosphoric ester group concentration, and sulfo group concentration in the whole polymerizable compound of 1 g is 0.5-15 mmol/g. The particles are unevenly distributed on a reverse face side to a face brought into contact with the base material of the cured film. <P>COPYRIGHT: (C)2011,JPO&INPIT |
