发明名称 |
A method for controlling retroreflectivity by application of a printed pattern to a retroreflective film and sheeting produced thereby |
摘要 |
A retroreflective sheet, which may be a beaded retroreflective sheet or a prismatic retroreflective sheet, is comprised of a substrate having a first and second surfaces with a plurality of retroreflective elements disposed on the second surface of the substrate to form the retroreflective sheet having an initial performance standard and a printed pattern disposed on the second surface, the pattern provided in an amount ranging from 30 % to about 100 % of an area of the second surface to change a performance level of the retroreflective sheet from the initial performance standard to a selected performance standard. A method for producing the retroreflective sheeting and a system for controlling the retroreflectivity of the retroreflective sheeting by altering a surface of the retroreflective sheeting is provided. |
申请公布号 |
AU2012209450(A1) |
申请公布日期 |
2013.09.05 |
申请号 |
AU20120209450 |
申请日期 |
2012.01.17 |
申请人 |
AGASHE, NIKHIL;AVERY DENNISON CORPORATION |
发明人 |
AGASHE, NIKHIL |
分类号 |
G02B5/124;B29D11/00;G01N21/55 |
主分类号 |
G02B5/124 |
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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