Anti-smudge agent, method of forming an anti-smudge layer, anti-reflection optical member and display device

摘要

An anti-smudge agent characterized by containing an organosilicon compound represented by the following general formula (1): R-(OC3F6)n2-O-(CF2)m2-(CH2)12-Z-(CH2)s2-Si-(R<2>)3 wherein R is a linear or branched perfluoroalkyl group having 1 to 16 carbon atoms; R<2> is a hydrolytic group; Z is -OOCNH- or -O-; n2 is an integer of 1 to 50; m2 is an integer of 0 to 3; 12 is an integer of 0 to 3; and s2 is an integer of 1 to 6, with a proviso that these m2 and 12 meet the condition of 6>/=m2+12>0.