发明授权
US06884510B2 Optical elements comprising a fluorinated surface treatment comprising urethane, ester or phosphate linkages
有权
光学元件包括含有氨基甲酸酯,酯或磷酸酯键的氟化表面处理
- 专利标题: Optical elements comprising a fluorinated surface treatment comprising urethane, ester or phosphate linkages
- 专利标题(中): 光学元件包括含有氨基甲酸酯,酯或磷酸酯键的氟化表面处理
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申请号: US10426091申请日: 2003-04-29
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公开(公告)号: US06884510B2公开(公告)日: 2005-04-26
- 发明人: Zai-Ming Qiu , Naiyong Jing
- 申请人: Zai-Ming Qiu , Naiyong Jing
- 申请人地址: US MN St. Paul
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: US MN St. Paul
- 代理商 Carolyn A. Fischer
- 主分类号: C03C17/32
- IPC分类号: C03C17/32 ; C08G18/08 ; C08G18/28 ; C08G18/38 ; C08G18/48 ; C08G18/79 ; B32B18/00
摘要:
The present-invention relates to optical elements comprising fluorochemical surface treatments. The invention further relates to materials such as retroreflective sheetings, pavement markings and beaded projection screens comprising a binder and the surface treated optical elements.
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