发明授权
US06395459B1 Method of forming a protective overcoat for imaged elements and related articles
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形成用于成像元件和相关制品的保护性外涂层的方法
- 专利标题: Method of forming a protective overcoat for imaged elements and related articles
- 专利标题(中): 形成用于成像元件和相关制品的保护性外涂层的方法
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申请号: US09676865申请日: 2000-09-29
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公开(公告)号: US06395459B1公开(公告)日: 2002-05-28
- 发明人: Jeffrey F. Taylor , Thomas H. Whitesides , Hwei-Ling Yau , Elmer C. Flood , John W. Boettcher
- 申请人: Jeffrey F. Taylor , Thomas H. Whitesides , Hwei-Ling Yau , Elmer C. Flood , John W. Boettcher
- 主分类号: G03C176
- IPC分类号: G03C176
摘要:
The present invention relates to imaged elements having a protective overcoat that resists fingerprints, common stains, and spills. In particular, a curable overcoat composition is applied to an imaged element that contains a curing agent incorporated into a top layer of the element, resulting in a cured water-resistant or spill resistant overcoat. The invention can be used to protect photographic elements and recording media. In one embodiment of the invention, a UV-curable material and a water-dispersible latex is applied to a photographic print containing a photoinitiator incorporated into the original print.
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