Thomas Gerke,Christian Kropf,Ursula Huchel,Axel Griesbeck,Agnieszka Landes
申请号：
US15247694
公开号：
US10053412B2
申请日:
2016.08.25
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 also relates to detergents or cleaning agents, cosmetic agents and air fresheners including such ketones. The invention further relates to a method for creating a long-lasting fragrance on surfaces and also to a method for creating a long-lasting fragrance in a room using the aforementioned ketones.
