G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 5/128 (2006.01) B05D 5/06 (2006.01) E01F 9/04 (2006.01) E01F 9/08 (2006.01)
Patent
CA 2147791
A retroreflective article and a method for making that article are taught. The retroreflective article comprises transparent retroreflective microspheres and a low level of reflective pigment dispersed in a binder layer. Optionally, colored retroreflective articles can be made with the addition of coloring agents to the binder layer.
Hachey Kathleen A.
Hedblom Thomas P.
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
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