PROCESS FOR EXTRACTING CATECHINS FROM PU-ERH TEA LEAVES

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专利权人:

发明人:

CHUA CHUN SIANG

申请号：

MYUI 2011005926

公开号：

MY163499A

申请日:

2011.12.07

申请国别(地区):

MY

年份:

2017

代理人:

摘要：

THE PRESENT INVENTION PROVIDES A PROCESS FOR EXTRACTING CATECHINS FROM PU-ERH TEA LEAVES USING CO₂ AS AN EXTRACTION SOLVENT AND ETHANOL AS A CO-SOLVENT. THE PRESENT INVENTION ALSO PROVIDES A SUPERCRITICAL FLUID EXTRACTION SYSTEM FOR EXTRACTING CATECHINS FROM TEA LEAVES, MORE PARTICULARLY FROM PU-ERH TEA LEAVES. FIG 2(IF ONE FIGURE IS DESIGNATED FOR PUBLICATION AT THE FIRST PAGE)

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/