发明公开
- 专利标题: SYSTEMS AND METHODS OF USE OF UV-RESPONSIVE LAMINATES AND METHODS OF FABRICATION THEREOF
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申请号: EP21200593.8申请日: 2021-10-01
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公开(公告)号: EP4009017A1公开(公告)日: 2022-06-08
- 发明人: MCINTOSH, Darren C.
- 申请人: The Boeing Company
- 申请人地址: US Chicago, IL 60606-2016 100 North Riverside Plaza
- 代理机构: Plasseraud IP
- 优先权: US202063121476 P 20201204
- 主分类号: G01J1/42
- IPC分类号: G01J1/42 ; G01J1/48 ; A61L2/28 ; B08B7/00 ; G01N31/22
摘要:
The present disclosure provides for UV-responsive laminates including a first layer having a photochromatic pigment arranged as a pigment texture, or one or more photochromatic indicators, or combinations thereof. The photochromatic pigment may be disposed on the laminate during laminate fabrication, prior to installation of the laminate, or in-situ, subsequent to installation. The photochromatic pigment is configured to change from a first state to a second state in response to exposure to an ultraviolet (UV) light source, the first state is invisible to a naked eye under ambient lighting and the second state is visible to the naked eye under ambient lighting. The UV-responsive laminates may further include additional layers, such as a second layer which may be a coupling layer configured to removably couple the laminate to a component. Additional layers, such as a protective layer or a backing layer, may be included in the UV-responsive laminate as well.
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