发明名称 |
REFLECTOR FOR LED AND LIGHT-EMITTING DEVICE EQUIPPED WITH SAME |
摘要 |
The present invention provides a reflector for an LED, including a polyamide composition and configure to keep high reflectance and high degree of whiteness even after being irradiated with LED light for a long period of time. The present invention is a reflector for an LED, including a polyamide composition containing polyamide (A) that has dicarboxylic acid units including 50 to 100 mol% of 1,4-cyclohexanedicarboxylic acid units and diamine units including 50 to 100 mol% of aliphatic diamine units having 4 to 18 carbon atoms. |
申请公布号 |
EP2476731(A1) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20100813513 |
申请日期 |
2010.09.02 |
申请人 |
KURARAY CO., LTD. |
发明人 |
TAMURA, KOZO;MATSUOKA, HIDEHARU;KOHASE, RYU |
分类号 |
C08L77/06;C08G69/26;C08K3/22;C08K3/34;C08K5/00;C08K7/14;G02B1/04 |
主分类号 |
C08L77/06 |
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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