发明授权
- 专利标题： Lipase-containing polymeric coatings for the facilitated removal of fingerprints
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申请号： US12820063申请日： 2010-06-21
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公开(公告)号： US08394618B2公开(公告)日： 2013-03-12
- 发明人: Andreas Buthe , Ping Wang , Songtao Wu , Hongfei Jia , Masahiko Ishii , Minjuan Zhang
- 申请人： Andreas Buthe , Ping Wang , Songtao Wu , Hongfei Jia , Masahiko Ishii , Minjuan Zhang
- 申请人地址： US KY Erlanger JP Toyota US MN Minneapolis
- 专利权人： Toyota Motor Engineering & Manufacturing North America, Inc.,Toyota Motor Corporation,Regents of the University of Minnesota
- 当前专利权人： Toyota Motor Engineering & Manufacturing North America, Inc.,Toyota Motor Corporation,Regents of the University of Minnesota
- 当前专利权人地址： US KY Erlanger JP Toyota US MN Minneapolis
- 代理机构： Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- 主分类号： C12N9/00
- IPC分类号： C12N9/00 ; C12N9/20 ; C12N1/22 ; C12N15/00 ; D06M16/00 ; C07H21/04
摘要：
A substrate or coating is provided that includes a lipase with enzymatic activity toward a component of a fingerprint. Also provided is a process for facilitating the removal of fingerprints is provided wherein an inventive substrate or coating including a lipase is capable of enzymatically degrading of one or more components of the fingerprint to facilitate fingerprint removal from the substrate or said coating. Applying heat to the substrate or coating increases the rate of fingerprint removal.
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