- 专利标题: Shape memory assisted self-healing polymeric amorphous coatings
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申请号: US15028455申请日: 2014-11-11
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公开(公告)号: US10935699B2公开(公告)日: 2021-03-02
- 发明人: Patrick T. Mather , Erika Rodriguez , Xiaofan Luo , Sabrina Crandall
- 申请人: Patrick T. Mather , Erika Rodriguez , Xiaofan Luo , Sabrina Crandall
- 申请人地址: US NY Syracuse; US CA Brisbane; CN Changshu; US NY Oswego
- 专利权人: Patrick T. Mather,Erika Rodriguez,Xiaofan Luo,Sabrina Crandall
- 当前专利权人: Patrick T. Mather,Erika Rodriguez,Xiaofan Luo,Sabrina Crandall
- 当前专利权人地址: US NY Syracuse; US CA Brisbane; CN Changshu; US NY Oswego
- 代理机构: Bond Schoeneck and King PLLC
- 代理商 David Nocilly; George McGuire
- 国际申请: PCT/US2014/064917 WO 20141111
- 国际公布: WO2015/054703 WO 20150416
- 主分类号: G02B1/14
- IPC分类号: G02B1/14 ; C03C17/32 ; C09D4/06 ; G02B1/04
摘要:
An amorphous, optically transparent, colorless shape memory assisted self-healing coating for optical glassware applications that uses a combination of surface shape memory and self-healing properties to repair damaged sites on glass substrates when exposed to a thermal stimulus. The coating includes a miscible combination of a network polymer and a linear polymer having glass transition temperate between room temperature and about 40 degrees C. The coating can be used for corrective eyewear, for windshields and windows in automobiles and motorcycles, as well for as optical coatings wherever needed.
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