公开(公告)号：WO2022105997A1

公开(公告)日：2022-05-27

申请号：PCT/EP2020/082595

申请日：2020-11-18

Applicant: FIRMENICH SA

Inventor： NORMAND, Valery ,  DAUGERON-JOUAULT, Aude ,  ZHANG, Suying ,  PHAM, Madelyne ,  CASILLI, Alessandro ,  PIKA, Jana ,  SHCHERBAKOV, Denis ,  GREENSTEIN, Joseph ,  GODIN, Guillaume ,  FADEL, Addi

IPC: A61Q13/00 ,  A61K8/60 ,  A61K8/34 ,  A61K8/37

Abstract: The various aspects presented herein relate to the field of perfumery. In particular, the present disclosure provides compositions having an increased and/or improved long- lastingness and/or fragrance profile. In addition, the present disclosure provides methods of using such compositions to increase and/or improve the long-lastingness and/or fragrance profile of a fragrance composition.

公开(公告)号：WO2022167588A1

公开(公告)日：2022-08-11

申请号：PCT/EP2022/052718

申请日：2022-02-04

Applicant: FIRMENICH SA

Inventor： SHCHERBAKOV, Denis ,  KIRSHON, Artem ,  FADEL, Addi ,  O'LEARY, Nicholas ,  CASILLI, Alessandro ,  INAUEN, Ralf ,  HOFFMANN, Ronny ,  WEBER, Manuel ,  BALAZ, Branislav ,  SIEBER, Stefan

IPC: G01N33/00

Abstract: The compact scent delivery system (300) comprises: - a compact scent delivery device (100, 200), - an air flow mixing unit (400) comprising: 5 - an inlet (405) for scented air, configured to be connected to an outlet (125) of scented air of the compact scent delivery device, - an outlet (410) for mixed scented air directed at a smelling port (415), - a conduit (420) connecting the inlet for scented air and the outlet for mixed diluted scent air and 0 - at least one element of: - an inlet (425) for fresh air, configured to be connected to a fresh air delivery apparatus, said inlet delivering fresh air into the scented air stream between the inlet for scented air and the outlet for mixed scented air and/or 5 - an outlet (430) for waste scented air, configured to be connected to an air flow retrieval apparatus and/or a waste air exhaust, said outlet retrieving scented air from the scented air stream between the inlet for scented air and the outlet for mixed scented air to reduce the air flow either for subsequent dilution or for the 0 associated smelling port (415) or both.