| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an article having a functionality membrane and a functionality membrane having a durable outstanding fouling prevention characteristic and durable mechanical strength (for example, abrasion resistance and adhesion) without spoiling capability as an original functionality membrane maintaining high productivity, and to provide an antireflection film and a display unit. <P>SOLUTION: The article comprises functionality membranes, wherein in two layers A and B adjoining near the surface layer, when the membrane consistency of the layer A of the side near the surface layer is made to be X and the membrane consistency of another layer B is made to be Y, formula (1): 1.05 ≤X/Y≤1.23 is satisfied and the coefficient of dynamic friction of the uppermost surface layer is 0.45 or less, furthermore the angle of contact of water is 90° or more. <P>COPYRIGHT: (C)2007,JPO&INPIT |
