客服热线:18202992950

In the use of the composite material and composite material comprising a polymer and a fluorescent m 发明申请

2023-10-03 3550 240K 0

专利信息

申请日期 2025-07-12 申请号 JP2016515517
公开(公告)号 JP2016540056A 公开(公告)日 2016-12-22
公开国别 JP 申请人省市代码 全国
申请人 ローディア オペレーションズ
简介 The composite of the invention comprises (a) a polymer selected from ethylene/vinyl acetate, polyethylene terephthalate, ethylene tetrafluoroethylene, ethylene trifluorochloroethylene, perfluorinated ethylene-propylene, polyvinyl butyral, polyurethane and silicones; (b) an inorganic phosphor based on at least one element selected from rare earth elements, zinc and manganese, which has an external quantum efficiency of greater than or equal to 40% for at least one excitation wavelength of between 350 nm and 440 nm; an absorption of less than or equal to 10% for a wavelength of greater than 440 nm; a mean particle size of less than 1 μm; and this phosphor has an emission maximum in a range of wavelengths between 440 nm and 900 nm.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4