发明申请
- 专利标题： OXYGEN INDICATOR AND PACKAGE
- 专利标题（中）： 氧气指示器和包装
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申请号： US10549179申请日： 2004-03-18
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公开(公告)号： US20100276325A1公开(公告)日： 2010-11-04
- 发明人: Kazuaki Sakurai , Masahiko Kawashima , Yutaka Matsuki , Shigeru Ueda , Mamoru Takahashi
- 申请人： Kazuaki Sakurai , Masahiko Kawashima , Yutaka Matsuki , Shigeru Ueda , Mamoru Takahashi
- 优先权： JP2003-078768 20030320; JP2003-092206 20030328; JP2003-341181 20030930; JP2003-421244 20031218
- 国际申请： PCT/JP2004/003643 WO 20040318
- 主分类号： B65D90/00
- IPC分类号： B65D90/00 ; C12Q1/26
摘要：
An oxygen indicator using an optical absorption spectral change reaction caused by a substrate in the presence of oxygen via an enzymatic catalysis, which comprises an oxygen sensitive solution containing at least a coloring substrate, an oxidoreductase, and a reducing agent capable of reducing the oxidized coloring substrate.
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