Invention Grant
US08323750B2 Method of ultraviolet light assisted surface modification and product having a surface formed by this method
有权
紫外线辅助表面改性方法和具有通过该方法形成的表面的产品
- Patent Title: Method of ultraviolet light assisted surface modification and product having a surface formed by this method
- Patent Title (中): 紫外线辅助表面改性方法和具有通过该方法形成的表面的产品
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Application No.: US12672048Application Date: 2008-08-20
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Publication No.: US08323750B2Publication Date: 2012-12-04
- Inventor: Wantai Yang , Zhenhua Huang , Yanhe Tong , Lei Shao
- Applicant: Wantai Yang , Zhenhua Huang , Yanhe Tong , Lei Shao
- Applicant Address: CN Beijing CN Beijing
- Assignee: Beijing Wanhexinyuan BioTechnology Co., Ltd.,Beijing University of Chemical Technology
- Current Assignee: Beijing Wanhexinyuan BioTechnology Co., Ltd.,Beijing University of Chemical Technology
- Current Assignee Address: CN Beijing CN Beijing
- Agency: J.C. Patents
- Priority: CN200710146564 20070821
- International Application: PCT/CN2008/072065 WO 20080820
- International Announcement: WO2009/024087 WO 20090226
- Main IPC: C08F2/50
- IPC: C08F2/50 ; C08J3/28 ; C07D311/86
Abstract:
The present invention relates to a UV irradiation assisted method of surface modification, which comprises: introducing a functional group L onto the surface of a polymer material P through the photochemical reaction of a photosensitive group X under UV irradiation, wherein the photosensitive group X comprises at least one xanthone unit.
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