Invention Application
- Patent Title: RETROREFLECTIVE ARTICLE COMPRISING DISCONTINUOUS BINDER-BORNE REFLECTIVE LAYERS
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Application No.: US17764281Application Date: 2020-09-29
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Publication No.: US20220365260A1Publication Date: 2022-11-17
- Inventor: Kui Chen-Ho , Graham M. Clarke , Kevin W. Gotrik , Michael A. McCoy , Christopher A. Merton , Aaron M. Nash , Shri Niwas , Anthony F. Schultz , Carla S. Thomas , Tien Yi T.H. Whiting , Ying Xia , Scott J. Jones
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- International Application: PCT/IB2020/059115 WO 20200929
- Main IPC: G02B5/128
- IPC: G02B5/128 ; G02B1/111 ; G02B1/12
Abstract:
A retroreflective article including a binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer and a discontinuous binder-borne reflective layer that is provided by a portion of a fractured binder-borne reflective sheet.
Information query
