Waltraud Simsch,{dot over (P)}eter Klug,Sonja Klein
申请号：
US11883736
公开号：
US08877234B2
申请日:
2006.01.25
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention relates to clear, liquid preservatives, which contain a) one or several 1-hydroxy-4-methyl-6-alkyl-2(1H)-pyridones and/or one or several salts thereof, wherein alkyl represents a linear, branched or cyclic alkyl group having 1-12 carbon atoms, and b) one or several alcohols containing one or several aromatic groups.
