MIXED BUTYRIC-FORMIC ESTERS OF ACID POLYSACCHARIDES, AND THEIR PREPARATION AND USE AS SKIN COSMETICS
- 专利权人:
- Sigea S.R.L.
- 发明人:
- BOSCO, MARCO,STUCCHI, LUCA,GIANNI, RITA,TREVISAN, ANTONIA
- 申请号：
- PL08855114
- 公开号：
- PL2222713T3
- 申请日:
- 2008.11.20
- 申请国别(地区):
- PL
- 年份:
- 2018
- 代理人:
- 摘要：
- Disclosed are acid polysaccharides characterized by the concomitant presence of alcohol groups esterified with butyric and formic acids.
- 来源网站：
- 中国工程科技知识中心
