COATING SOLUTION FOR FORMATION OF LOW REFRACTIVE COATING FILM, PROCESS FOR PRODUCTION THEREOF, AND ANTI-REFLECTION MATERIAL

摘要

Disclosed is a coating solution for the coating film formation, which can be cured at a low temperature even on a substrate having a high water contact angle and enables to form a coating film having high light permeability, high hardness, excellent scratch resistance and a low refractivity. Also disclosed is a process for producing the coating solution. Further disclosed is an anti-reflection material prepared by using the coating film. Specifically disclosed is a coating solution for forming a low refractive coating film, which comprises (A) a polysiloxane having a silicon atom to which a fluorinated organic group is attached, (B) a long-chain amine compound having 9 to 20 carbon atoms, and (C) an organic solvent in which the polysiloxane (A) and the long-chain amine compound (B) are dissolved.