| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an antireflection film for an optical element, which suppresses generation of bubbles generated in an interface of a glass and causing poor appearance and prevents an application defect, and to provide paint (antireflection paint) for manufacturing the antireflection film. <P>SOLUTION: The present invention provides antireflection paint for an optical element containing at least a hardening resin, an organic solvent, and a coloring agent soluble in an organic solvent, in which the organic solvent is made of at least a first organic solvent having a boiling point of 40°C or higher and 108°C or lower and a second organic solvent having a boiling point of 110°C or higher and 140°C or lower, and a difference between the boiling point of the first organic solvent and the boiling point of the second organic solvent is 30°C or higher and 100°C or lower, and an antireflection film for an optical element formed by application of the antireflection paint for an optical element. <P>COPYRIGHT: (C)2012,JPO&INPIT |
