发明名称 |
LICHTREFLETKIERENDE PLATTE |
摘要 |
<p>Disclosed is a light reflecting plate consisting of a thermoplastic polyester foam containing fine cells with a mean cell diameter of 50 mu m or less and having a thickness of 200 mu m or more and a specific gravity of 0.7 or less. This light reflecting plate exhibits a high diffuse reflectance of visible light without adding a pigment or fine particles for improving the light scattering properties. <IMAGE></p> |
申请公布号 |
DE69624077(T2) |
申请公布日期 |
2003.06.12 |
申请号 |
DE1996624077T |
申请日期 |
1996.06.18 |
申请人 |
THE FURUKAWA ELECTRIC CO., LTD. |
发明人 |
KABUMOTO, AKIRA;YOSHIDA, NAOKI;ITO, MASAYASU;OKADA, MITSUNORI |
分类号 |
G02B5/02;G02B6/04;(IPC1-7):G02B5/02;G09F13/04;F21V8/00;G02F1/133;G02B5/08 |
主分类号 |
G02B5/02 |
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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