发明名称 |
RETROREFLECTIVE PAVEMENT MARKING WITH IMPROVE PERFORMANCE IN WET NIGHT CONDITIONS |
摘要 |
A preformed thermoplastic pavement marking material with embedded large retroreflective beads resulting in a minimum retroreflectance of 100 mcd/m2/lx in standard conditions of wetness is described. The current composition includes these retroflective beads where more than 70 % of the beads have diameters greater than 2mm. The beads may be applied during manufacturing or installed by applying the retroreflective beads to a hot or un-cured matrix material composition. |
申请公布号 |
CA2773455(A1) |
申请公布日期 |
2011.03.17 |
申请号 |
CA20102773455 |
申请日期 |
2010.09.08 |
申请人 |
FLINT TRADING INC. |
发明人 |
GREER, ROBERT W.;YAKOPSON, SIMON |
分类号 |
E01C7/35;C09D5/22;E01F9/04 |
主分类号 |
E01C7/35 |
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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