| 摘要 |
PROBLEM TO BE SOLVED: To provide a polycarbonate resin molded product which is free from yellowish tone even after cutting longer side wavelength than 405 nm, in particular until 410 nm longer than 380 nm, and has high transparency and is not deteriorated even when irradiated with intense ultraviolet rays, and to provide an illumination cover and a lens. SOLUTION: The polycarbonate resin molded product is one that has 0.1 % or lower light transmittance of≤410 nm, and comprises a polycarbonate resin composition containing an ultraviolet absorbent or a fluorescent whitening agent and a hindered amine and a hindered phenol. COPYRIGHT: (C)2005,JPO&NCIPI
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