| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a white marked resin structure capable of holding high visibility having high contrast of a printed part to a background color without deteriorating designability of the printed part by soilure/wear damage or the like. <P>SOLUTION: The white marked resin structure is characterized in that the white marking is applied to the resin molded body composed of a crystalline resin (A) and a resin (B) with laser beam irradiation, and a protective film made of a resin (C) is provided on the white marking part having the white marking to be applied by heating at the melting point (T<SB>2-1</SB>) or more when the resin (B) is a crystalline resin (B1), at the glass transition temperature (T<SB>2-2</SB>) or more and the temperature of less than the melting point (T<SB>1</SB>) of the crystalline resin (A) when the resin (B) is an amorphous resin (B2). <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
