发明名称 |
A FIRE-RESISTANT, RETROREFLECTIVE STRUCTURE |
摘要 |
<p>A fire-resistant retroreflective structure having an array of rigid retroreflective elements and a method for making the structure are disclosed. The retroreflective structure is formed of an array of rigid retroreflective elements having a first side and a second side. A transparent polymeric film is attached to the first side of the array of rigid retroreflective elements. A transparent fire-resistant outerlayer is attached to the transparent polymeric film. A flame-retardant layer is placed proximate to the second side of the array of rigid retroreflective elements. A fire-resistant polymer underlayer is attached to the flame-retardant layer. The fire resistant polymer underlayer can be bonded to the transparent polymeric film through the array of rigid retroreflective elements and the flame-retardant layer.</p> |
申请公布号 |
EP0717677(A1) |
申请公布日期 |
1996.06.26 |
申请号 |
EP19940928019 |
申请日期 |
1994.09.08 |
申请人 |
REFLEXITE CORPORATION |
发明人 |
MARTIN, DAVID, C. |
分类号 |
B32B3/10;B32B3/18;B32B3/26;B32B27/08;B32B27/18;B32B27/30;G02B5/124;(IPC1-7):B32B27/08;A62B17/00;B32B3/28 |
主分类号 |
B32B3/10 |
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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