| 摘要 |
PURPOSE: To easily produce a laminated body comprising a coating film having a high antireflection effect and antistatic effect formed on a base body by applying a compsn. for an antistatic coating film having a specified compsn. to form a layer as a high refractive index layer. CONSTITUTION: The high refractive index layer consists of an aminoalkyl alkoxy silane compd. (A) expressed by formula I, an expoxyalkyl alkoxy silane compd. (B) expressed by formula II, zirconium tetra alkoxide expressed by Zr(OR<2> )4 , wherein R<2> is 1-5C alkyl group, nitric acid, org. solvent and water. This layer is formed by applying a compsn. for an antistatic coating film containing the compd. (A), compd. (B) and zirconium tetra alkoxide by (93 to 53):(35 to 5):(12 to 2) molar ratio. In formula I, Y is an org. group having an amino group, Y<1> is a hydrocarbon group, R is 1-5C alkyl group, m is an integer 1 to 5, and n is an integer 0 to 2. In formula II, Z is a glycidoxy group or epoxy cyclohexyl group, Y<2> is a hydrocarbon group, R<1> is 1-5C alkyl group, p is an integer 1 to 5 and t is an integer 0 to 2. |
