发明名称 LOW MOLECULAR WEIGHT HYALURONIC ACID AND/OR SALT THEREOF, METHOD FOR PRODUCING SAME, AND COSMETIC PREPARATION AND FOOD COMPOSITION CONTAINING SAME
摘要 A low-molecular-weight hyaluronic acid and/or its salt is obtained by dispersing hyaluronic acid and/or its salt in an acidic water-containing medium.
申请公布号 EP1865002(A4) 申请公布日期 2011.03.30
申请号 EP20060729346 申请日期 2006.03.17
申请人 Q.P. CORPORATION 发明人 YOSHIDA, TAKUSHI
分类号 C08B37/08 主分类号 C08B37/08
代理机构 代理人
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