发明名称 HIGH CONTRAST RETROREFLECTIVE SHEETING AND LICENSE PLATES
摘要 The present disclosure relates to the formation of high contrast, wavelength independent retroreflective sheeting made by including a light scattering material on at least a portion of the retroreflective sheeting. The light scattering material reduces the brightness of the retroreflective sheeting without substantially changing the appearance of the retroreflective sheeting when viewed under scattered light.
申请公布号 EP2485899(A1) 申请公布日期 2012.08.15
申请号 EP20100822548 申请日期 2010.10.05
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 FLEMING, PATRICK, R.;DAHLIN, THOMAS, J.;KUSILEK, THOMAS, V.;SMITHSON, ROBERT, L., W.
分类号 B41M5/00;B60R13/10 主分类号 B41M5/00
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