首页> 外国专利> Photochromic polycyclic fused naphthopyran with long wavelength absorption extending far away from the visible wavelength band

Photochromic polycyclic fused naphthopyran with long wavelength absorption extending far away from the visible wavelength band

机译:光致变色多环熔融萘甲炔,具有远离可见波长带远离可见波长的长波长吸收

摘要

The present invention relates to photochromic polycyclic fused naphthopyrans, extending from a distance towards the visible wavelength band, having very long wavelength absorption of closed bodies, and all kinds of plastics, especially for ophthalmic purposes, and preferably for vehicle drivers. Regarding their use in glasses.
机译:本发明涉及光致敏多环熔融萘嘧啶,从朝向可见波长带延伸,具有非常长的封闭体的波长吸收,以及各种塑料,特别是对于眼科目的,并且优选用于车辆驾驶员。 关于他们在眼镜中使用。

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