| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coating liquid for forming a transparent coat with high transparency, in which discoloration and interference fringes is suppressed, and which is excellent in antistatic performances and hard coat abilities. <P>SOLUTION: The coating liquid for forming a transparent coat comprises: a matrix-forming component containing antimony pentoxide microparticles and alkyleneoxide-modified acrylic resin (A); and a dispersant. The antimony pentoxide microparticle is surface-treated with an organosilicon compound represented by formula (1): R<SB POS="POST">n</SB>-SiX<SB POS="POST">4-n</SB>, wherein Rs are the same or different from each other and each is a 1-10C unsubstituted or substituted hydrocarbon group; X is a 1-4C alkoxy group, hydroxy group, halogen or hydrogen; and n is an integer of 0-3. The concentration of whole solid content is in a range of 5-60 wt.%; the concentration of the surface-treated antimony pentoxide microparticles is in a range of 0.15-18 wt.% in terms of solid; and the concentration of the matrix-forming component is in a range of 0.7-59.4 wt.% in terms of solid. <P>COPYRIGHT: (C)2012,JPO&INPIT |
