- 专利标题: Layered, composite lens and method of construction
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申请号: US16499829申请日: 2018-04-02
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公开(公告)号: US11383117B2公开(公告)日: 2022-07-12
- 发明人: Akshay S. Bauskar
- 申请人: KAPPLER, INC.
- 申请人地址: US AL Guntersville
- 专利权人: KAPPLER, INC.
- 当前专利权人: KAPPLER, INC.
- 当前专利权人地址: US AL Guntersville
- 代理机构: Moore & Van Allen PLLC
- 代理商 Henry B. Ward, III
- 国际申请: PCT/US2018/025767 WO 20180402
- 国际公布: WO2018/184030 WO 20181004
- 主分类号: A62D7/02
- IPC分类号: A62D7/02 ; A41D31/02 ; A62B18/08 ; A42B1/0181 ; A42B3/22 ; B32B27/32 ; B32B7/09 ; B32B27/36 ; B32B27/30 ; B32B3/04 ; B32B7/04 ; B32B7/022 ; B32B3/06
摘要:
A protective lens is provided having a first layer, a second layer and a third layer. The first, second and third layers each comprises a first surface and a second surface. The first layer comprises a substantially non-reactive material. The first surface of the second layer is positioned adjacent to the second surface of the first layer. The second layer comprises a substantially fire resistant material. The first surface of the third layer is positioned adjacent to the second surface of the second layer. The third layer comprises a substantially hydrophobic material.
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