Christian Kropf,Thomas Gerke,Ursula Huchel,Axel Griesbeck,Agnieszka Landes
申请号：
US15232125
公开号：
US09926258B2
申请日:
2016.08.09
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The invention relates to specific ketones of formula (I) which act as photolabile pro-fragrances. The invention further relates to detergents or cleaning agents, cosmetic agents and air freshening products including ketones of said type. The invention also relates to a method for lastingly scenting surfaces and a method for lastingly fragrancing rooms using said ketones.
