发明授权
- 专利标题： Amylases
- 专利标题（中）： 淀粉酶
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申请号： US09465519申请日： 1999-12-16
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公开(公告)号： US06403355B1公开(公告)日： 2002-06-11
- 发明人: Hiroshi Hagihara , Kaori Kitayama , Yasuhiro Hayashi , Kazuaki Igarashi , Keiji Endo , Katsuya Ozaki
- 申请人： Hiroshi Hagihara , Kaori Kitayama , Yasuhiro Hayashi , Kazuaki Igarashi , Keiji Endo , Katsuya Ozaki
- 优先权： JP10-362487 19981221; JP10-362488 19981221
- 主分类号： C12N900
- IPC分类号： C12N900
摘要：
Described are liquefying alkaline amylases each having residual activity not less than 70% when treated at pH 10 and 45° C. for 30 minutes in the presence of 1 to 100 mM of EDTA or EGTA; and a detergent comprising the same. Compared with the conventional amylases for a detergent, they have high chelating-agent resisting performance.
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