发明名称 |
UV-STABILIZED PROTEIN-POLYMER COMPOSITIONS |
摘要 |
Protein-polymer compositions and processes for their production are provided where the compositions have improved resistance to ultraviolet light induced weathering and associated loss of enzyme activity. The incorporation of both a sterically hindered amine and an ultraviolet light absorber at a concentration of at least 5% by weight produces a curable or cured composition with UV stabilized enzyme activity that can be used as a bioactive coating with improved stain removal properties.
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申请公布号 |
US2012208923(A1) |
申请公布日期 |
2012.08.16 |
申请号 |
US201113024794 |
申请日期 |
2011.02.10 |
申请人 |
JIA HONGFEI;WU SONGTAO;ISHII MASAHIKO;ZHANG MINJUAN;TOYOTA MOTOR CORPORATION;TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. |
发明人 |
JIA HONGFEI;WU SONGTAO;ISHII MASAHIKO;ZHANG MINJUAN |
分类号 |
C08L89/00;C08J3/22;C08L33/14 |
主分类号 |
C08L89/00 |
代理机构 |
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代理人 |
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地址 |
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