Anti-reflection film and image display device

摘要

An anti-reflection film, having a low-refractive-index layer formed by hardening a composition, the composition containing a polysiloxane compound having a reactive organic functional group represented by formula 1, and a perfluoroolefin copolymer: wherein R¹, R², R³ and R⁴ each are a substituent having 1 to 20 carbon atoms; R¹s, R²s, R³s or R⁴s each are the same or different; at least one of R¹, R³ and R⁴ is the reactive organic functional group; x is an integer of 1<=x<=4; y is an integer of 10<=y<=500; z is an integer of 0<=z<=500; and the polysiloxane compound may be a random or block copolymer.