发明名称 LAMINATE FOR LASER MARKING
摘要 A laminate for laser marking useful as a means for applying an indication on the surface of a sheet-like molding of thermoplastic resin by utilizing thermoplastic resin for laser marking skillfully in which slippage is enhanced in a production process and a blocking problem is solved at the time of sheet-shaped storage. The laminate for laser marking where layer B is laminated on at least one side of layer A, the layer A is formed of thermoplastic resin for monochromatic coloring laser marking of white or black, the layer B is formed of transparent thermoplastic resin and has a light beam transmissivity of 70% or above, and the transparent thermoplastic resin of the layer B is subjected to anti-blocking treatment.
申请公布号 KR20070114131(A) 申请公布日期 2007.11.29
申请号 KR20077018750 申请日期 2007.08.16
申请人 TECHNO POLYMER CO., LTD. 发明人 KAWAKAMI KAZUYOSHI;KURIMOTO HIDEYUKI;KOTANI TOMOYUKI;TAKAHIRA KAZUNORI
分类号 B41M5/26;B32B27/00;B32B27/30;B32B27/36 主分类号 B41M5/26
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