发明名称 |
PROCESSED AND ROASTED COFFEE BEAN AND METHOD FOR PRODUCTION OF PROCESSED AND ROASTED COFFEE BEAN |
摘要 |
The present invention provides refined roasted coffee beans having a Hunter L value of 10 to 30 and a hydroxyhydroquinone content of not higher than 30 mg/kg by contacting an aqueous solvent with raw material roasted coffee beans. The invention also provides a process for producing refined roasted coffee beans, which includes contacting raw material roasted coffee beans having a Hunter L value of 12 to 35, with coffee bean-derived extract-containing water selected from water containing an extract derived from roasted coffee beans having a Hunter L value of 40 or more and water containing an extract derived from raw coffee beans.
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申请公布号 |
EP2119368(A1) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20070860595 |
申请日期 |
2007.12.27 |
申请人 |
KAO CORPORATION |
发明人 |
SHIGENO, CHITOSHI;SHIOYA, YASUSHI;KUSAURA, TATSUYA;OGURA, YOSHIKAZU;HAYAKAWA, YOSHINOBU |
分类号 |
A23F5/16;A23F5/18 |
主分类号 |
A23F5/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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