Aqueous gel preparations with diethyl ether
- 专利权人:
- Beiersdorf AG
- 发明人:
- WÖLLER, Karl-Heinz,NIERLE, Jens
- 申请号:
- ES14723405
- 公开号:
- ES2644371T3
- 申请日:
- 2014.05.06
- 申请国别(地区):
- ES
- 年份:
- 2017
- 代理人:
- 摘要:
- A preparation in the form of a gel or microemulsion comprising water, diethyl ether and ammonium acryloyldimethyltaurate/vinylpyrrolidone copolymer does not show any breakdown of the gel or emulsion structure.
- 来源网站:
- 中国工程科技知识中心
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