協同防腐劑混合物
- 专利权人:
- LONZA LTD
- 发明人:
- RANFT, Volker
- 申请号:
- HK16104316.1
- 公开号:
- HK1216388A
- 申请日:
- 2016.04.15
- 申请国别(地区):
- HK
- 年份:
- 2016
- 代理人:
- 摘要:
- A synergistic preservative composition comprises sorbic acid or a salt thereof, benzyl alcohol, and a mixture of (i) 1,2-propanediol and/or 1,3-propanediol, and (ii), 4-butanediol and/or 1,3-butanediol. The composition is particularly suited for the preservation of cosmetics and personal care products.
- 来源网站:
- 中国工程科技知识中心