Malodour sampling method
16-09-2021 дата публикации
Номер:
AU2017353143B2
Автор: BATES SUSAN, HADDLETON DAVID MARK, HAND RACHEL ALICE, KHOSHDEL EZAT, BATES, SUSAN, Haddleton, David Mark, Hand, Rachel Alice, KHOSHDEL, EZAT
Принадлежит: Unilever Global IP Ltd
Контакты:
Номер заявки: 31-35-201743
Дата заявки: 11-10-2017
A method of sampling volatile malodorous materials, said method comprising the topical application of a patch comprising an absorbent hydrogel layer and a backing sheet adhering to it, the volatile malodourous materials being absorbed into the hydrogel layer and subsequently extracted from it.