CATIONIZED HYALURONIC ACID AND/OR SALT THEREOF, METHOD FOR PRODUCING THE SAME, AND HAIR MODIFYING AGENT, CUTICLE REPAIRING AGENT, SKIN MODIFYING AGENT AND COSMETIC PREPARATION EACH USING THE SAME

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专利权人:

Q.P. CORPORATION

发明人:

ASAOKA, KAZUNORI,FUJIKAWA, SHUNICHI,KANEMITSU, TOMOYUKI,SAKAMOTO, WAKAKO

申请号：

EP08751970

公开号：

EP2166022A4

申请日:

2008.04.23

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

A cationized hyaluronic acid and/or a salt thereof includes a quaternary ammonium group-containing group, and has a degree of cationization of 0.15 to 0.6.

来源网站：

中国工程科技知识中心

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