发明名称 |
RETROREFLEKTIERENDER WÜRFEL-ECKEN ARTIKEL MIT VERSTÄRKTER PIGMENTIERUNG |
摘要 |
Retroreflective sheeting includes a transparent film, a pigmented layer having pigmented indicia thereon, and a retroreflective cube layer. The cube layer includes a number of cube corner elements bounded by at least two sets of intersecting grooves. A metallic film is disposed on at least some of the cube corner elements. The pigmented layer is interposed between the transparent film and the cube layer, and has pigmented indicia aligned with at least one of the sets of intersecting grooves. |
申请公布号 |
DE60105433(D1) |
申请公布日期 |
2004.10.14 |
申请号 |
DE2001605433 |
申请日期 |
2001.03.07 |
申请人 |
3M INNOVATIVE PROPERTIES CO., SAINT PAUL |
发明人 |
CODERRE, C.;CHIRHART, J.;FRANK, W.;JOHNSON, A.;MCGURRAN, J. |
分类号 |
B32B7/02;B32B15/08;G02B5/124;(IPC1-7):G02B5/124 |
主分类号 |
B32B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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