发明名称 ULTRAVIOLET-SHIELDING TRANSPARENT RESIN MOLDING AND MANUFACTURING METHOD OF THE SAME
摘要 To provide an ultraviolet light shielding transparent resin molding using an inorganic ultraviolet light absorber and a manufacturing method of the same, having sufficient shielding characteristics of ultraviolet light having a wavelength of 375 nm close to a visible light, and capable of exhibiting both high ultraviolet light shielding and a low haze value. There is provided the ultraviolet light shielding transparent resin molding and the manufacturing method of the same, with zinc oxide fine particles dispersed in a transparent resin, each specific surface area set at 25 m2/g or more and 55 m2/g or less, average particle size set at 19 nm or more and 41 nm or less, half value width of a (101) peak in an X-ray diffraction measurement set at 0.5 or less, and crystallite diameter set at 15 nm or more and 20 nm or less.
申请公布号 US2009274896(A1) 申请公布日期 2009.11.05
申请号 US20090385354 申请日期 2009.04.06
申请人 SUMITOMO METAL MINING CO., LTD. 发明人 TAKESHI CHONAN;KOBAYASHI HIROSHI
分类号 B32B5/16;C08K3/10;C08K3/22 主分类号 B32B5/16
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