Invention Grant
- Patent Title: Structured film laminate with antistatic compositions embedded therein
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Application No.: US15781294Application Date: 2015-12-04
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Publication No.: US11214026B2Publication Date: 2022-01-04
- Inventor: Ronald A. Berzon , Haipeng Zheng
- Applicant: ESSILOR INTERNATIONAL
- Applicant Address: FR Charenton-le-Pont
- Assignee: ESSILOR INTERNATIONAL
- Current Assignee: ESSILOR INTERNATIONAL
- Current Assignee Address: FR Charenton-le-Pont
- Agency: Norton Rose Fulbright US LLP
- International Application: PCT/EP2015/078674 WO 20151204
- International Announcement: WO2017/092824 WO 20170608
- Main IPC: B29D7/01
- IPC: B29D7/01 ; C08K3/16 ; C08K3/22 ; C08L1/12 ; C08L29/04 ; G02B5/30 ; G02B1/16 ; C08K3/04

Abstract:
Embodiments of the disclosure relate to an antistatic film structure which comprises a transparent antistatic support structure and at least one antistatic component. The transparent antistatic support structure and antistatic component may be combined by imbibing, melt extruding, blown film extruding, calendaring, solvent casting, mold casting, wet transfer, sublimation, and solidification of a liquid to a solid using heat, UV or other means.
Public/Granted literature
- US20180354209A1 Structured Film Laminate with Antistatic Compositions Embedded Therein Public/Granted day:2018-12-13
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