MORHAIN, CEDRIC,LLORENTE ALONSO, JOAQUIM,GRAUS FERRER, ALBA
申请号：
CA3085997
公开号：
CA3085997A1
申请日:
2018.12.27
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
The volatile substance diffuser comprises a support (1) impregnated with the volatile substances, wherein at least one portion of the volatile substances is contained in at least first microcapsules (2) and second microcapsules (3) comprising a core (10) and a coating (11), the diffusion times of the first and second microcapsules (2, 3) being different to each other. It enables the diffusion time of the volatile substances to be increased.
