| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminate that expresses scratch resistance and UV shielding properties maintaining the transparency of visible light, further, which has the stability of a long term. <P>SOLUTION: A method of manufacturing the laminate includes laminating a primer layer and a top layer on a surface of a base material. In addition, the method of manufacturing the laminate includes as follows. A primer composition including: a thermoplastic (meth)acrylic polymer having an alkoxysilyl group and an ultraviolet absorption group; a silicon dioxide fine particle; and a hydrolysis prevention agent preventing hydrolysis condensation of an alkoxysilyl group is applied to a surface of the base material, subsequently, on it a hardtop composition including: a cohydrolysis condensate of an organosilicon compound having an organooxy group and a silicon dioxide fine particle; and a curing catalyst making the alkoxysilyl group of the primer composition react with the organooxy group and making the cohydrolysis condensate cure is applied to be laminated, subsequently, is heated so that the hardtop composition is bridged/cured, and thereby the primer layer having thermoplasticity and the top layer having thermosetting are formed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
