| 摘要 |
PROBLEM TO BE SOLVED: To provide coated moldings for UV shielding and gas barrier that has a variety of excellent characteristics, for example, gas barrier properties, UV shielding properties, adhesion to the substrate, transparency, flexibility. SOLUTION: The substrate is coated with a composition that includes a silicon compound bearing amino group and SiOR<1> group (R<1> is H or a 1-4C alkyl group), an organic compound bearing amino group-reactive functional group in the molecule, an organometallic compound represented by the general formula: R<2> m (OR<3> )n (wherein M is Si or a metal element; R<2> is a 1-4C alkyl or a 1-4C alkyl bearing a functional group unreactive toward amino group; R<3> is H or a 1-4C alkyl; n is an integer of >=1 and the value of m+n coincides the atomic value of M) and/or a hydrolyzate thereof) and further coated with the UV coating layer to obtain the molded products with UV-blocking and gas barrier coating layers. |
