Invention Grant
- Patent Title: Polymer safety glazing for vehicles
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Application No.: US16819526Application Date: 2020-03-16
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Publication No.: US11364715B2Publication Date: 2022-06-21
- Inventor: Stephen S. Wilson , Bart E. Wilson
- Applicant: Racing Optics, Inc.
- Applicant Address: US NV Las Vegas
- Assignee: Racing Optics, Inc.
- Current Assignee: Racing Optics, Inc.
- Current Assignee Address: US NV Las Vegas
- Agency: Stetina Brunda Garred and Brucker
- Main IPC: B32B27/36
- IPC: B32B27/36 ; B32B7/06 ; B32B7/12

Abstract:
A laminate includes a polycarbonate substrate and an ultraviolet hard coat film disposed on the polycarbonate substrate. The ultraviolet hard coat film may include a polyethylene terephthalate (PET) layer, an adhesive interposed between the PET layer and the polycarbonate substrate, and an exterior hard coat disposed on the PET layer opposite the polycarbonate substrate. The exterior hard coat may include UV stabilizers. The laminate may include additional ultraviolet hard coat films stacked on the ultraviolet hard coat film. The laminate may be thermoformed into the shape of a curved vehicle windshield.
Public/Granted literature
- US20200369015A1 POLYMER SAFETY GLAZING FOR VEHICLES Public/Granted day:2020-11-26
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