Invention Grant
- Patent Title: Optical adhesive for glass and polycarbonate
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Application No.: US16607406Application Date: 2018-04-25
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Publication No.: US11434401B2Publication Date: 2022-09-06
- Inventor: Robert Valeri
- Applicant: Essilor International
- Applicant Address: FR Charenton-le-Pont
- Assignee: Essilor International
- Current Assignee: Essilor International
- Current Assignee Address: FR Charenton-le-Pont
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP17305467 20170426
- International Application: PCT/EP2018/060593 WO 20180425
- International Announcement: WO2018/197561 WO 20181101
- Main IPC: C09J175/14
- IPC: C09J175/14 ; B32B7/12 ; C08G18/67 ; C08G18/81 ; C08J5/12 ; C09J5/00 ; C09J11/06 ; G02C7/10 ; G02C7/14 ; B29C65/00 ; B29C65/52 ; B29C65/48
Abstract:
Disclosed are UV curable adhesive compositions and methods to adhere polycarbonate substrates containing UV absorbers to glass for use in ophthalmic lenses.
Public/Granted literature
- US20200095487A1 OPTICAL ADHESIVE FOR GLASS AND POLYCARBONATE Public/Granted day:2020-03-26
Information query
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