Eric LUTZ,Nicolas GIUSEPPONE,Andreas HERRMANN,Vera TCHAKALOVA,Daniel BENCZEDI
申请号：
US16342523
公开号：
US20190247294A1
申请日:
2018.01.22
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Cleavable surfactants of formula (I)having a total hydrophilic-lipophilic balance (HLB) of between 3 and 18 and wherein A is a group capable of releasing a flavor or fragrance aldehyde of formula (R1)CHO or a flavor or fragrance ketone of formula (R1)(R2)CO and is of formulawherein the wavy line indicates the location of the bond between L and A； R1 and R2 represent a hydrogen atom or a saturated or unsaturated C1-C18 hydrocarbon group, provided that at least one of the R1 or R2 groups has 6 consecutive carbon atoms and that both R1 and R2 taken together comprise a maximum of 18 carbon atoms； and L is a linear, branched or cyclic, saturated or unsaturated C3 to C40 hydrocarbon group. These surfactants solubilize and/or stabilize flavor and fragrance aldehydes and ketones in an aqueous environment and at the same time to control their release by hydrolysis.
