发明名称 |
HYALURONIC ACID DERIVATIVE EFFECTIVE AGAINST ATOPIC DERMATITIS, AND METHOD FOR MANUFACTURING SAME |
摘要 |
Disclosed are a hyaluronic acid derivative effective against atopic dermatitis, and a method for manufacturing same. The method for manufacturing the hyaluronic acid derivative of the present invention comprises: a first step of chlorinating ascorbic acid; a second step of producing a tetrabutylamonium hydroxide (TBA) salt of hyaluronic acid; and a third step of conjugating the ascorbic acid chlorinated in the first step and the TBA salt of hyaluronic acid produced in the second step. The hyaluronic acid derivative can effectively decrease the substances causing skin lesions, can contribute toward the remission of atopic disease, and is effective in skin renewal. |
申请公布号 |
US2012283428(A1) |
申请公布日期 |
2012.11.08 |
申请号 |
US201013513133 |
申请日期 |
2010.09.13 |
申请人 |
LEE DONG HEE;SONG JUN SIK;JUNG HA NA;CHA SANG DO;LEE DA YEA;KIM CHEOL MIN;PARK JONG CHUL;CELLINBIO CO.,LTD |
发明人 |
LEE DONG HEE;SONG JUN SIK;JUNG HA NA;CHA SANG DO;LEE DA YEA;KIM CHEOL MIN;PARK JONG CHUL |
分类号 |
C08B37/08 |
主分类号 |
C08B37/08 |
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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