| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fine particle-contained sheet which makes the sure use of fine particles in an article, and also, by which the inspection for the use of the fine particles in the article is facilitated, and which has a high forgery-preventing property. <P>SOLUTION: The method for manufacturing the fine particle-contained sheet includes a fine particle-contained layer forming process for forming a fine particle-contained layer wherein the fine particles having information which can be discriminated when being magnified and observed are scattered in a transparent resin. The fine particle-contained layer forming process includes: a fine particle scattering process for scattering the fine particles on a base material; a transparent resin composition arranging process for arranging a transparent resin composition on the base material on which the fine particles are scattered; and solidifying process for solidifying the transparent resin composition in the method for manufacturing the fine particle-contained sheet. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
