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公开(公告)号：KR20180040131A
公开(公告)日：2018-04-19
申请号：KR20187003637
申请日：2016-07-06
Applicant: ESSILOR INT
Inventor： ARCHAMBEAU SAMUEL , BIVER CLAUDINE , BERIT DEBAT FABIEN , AIKEN STUART , GABBUTT CHRISTOPHER DAVID , HERON BERNARD MARK , BROADBENT THOMAS DAVID
Abstract: 전기변색화합물및 이를함유하는광학물품. 본발명은신규한전기변색화합물의군에관한것이다. 더욱상세하게는, 본발명은하나또는복수의피리디늄고리를포함하는전기변색화합물, 및안과용렌즈등과같은광학물품의제조를위한가변성투과매질로서의이러한화합물의용도에관한것이다.
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