公开(公告)号：WO2023036972A1

公开(公告)日：2023-03-16

申请号：PCT/EP2022/075234

申请日：2022-09-12

Applicant: FIRMENICH SA

Inventor： ROBVIEUX, Fabrice ,  REITER, Maud ,  HAZAL USTUNDAG, George ,  SICOT-CREVET, Juliette ,  ODDON, Gilles ,  JEANRENAUD, Sven ,  LEVY, Johanna

IPC: G16C60/00 ,  G16C20/90

Abstract: The computer-implemented fragrance or flavour composition method (300), characterized in that it comprises: - a step (305) of defining, upon a computer interface, a value representative of a sustainability impact digital index or of an aggregate sustainability impact digital indicator validity threshold for at least one fragrance or flavour ingredient in the fragrance or flavour composition, said fragrance or flavour ingredient being associated to a fragrance or flavour ingredient digital identifier, or to a fragrance or flavour composition digital identifier, - a step (310) of selecting, upon a computer interface, at least one fragrance or flavour ingredient digital identifier, - a step (315) of retrieval, by a computing device, from a fragrance or flavour ingredient physical parameter database of a sustainability impact digital index or of an aggregate sustainability impact digital indicator as a function of at least one said fragrance or flavour ingredient digital identifier, - a step (320) of comparing, by a computing device, as a function of at least one selected fragrance or flavour ingredient digital identifier, a sustainability impact digital index or of an aggregate sustainability impact digital indicator retrieved to the validity threshold defined and - a step (325) of providing, upon a computer interface, an indicator representative of the result of the step of comparing.

公开(公告)号：WO2022171627A1

公开(公告)日：2022-08-18

申请号：PCT/EP2022/053012

申请日：2022-02-08

Applicant: FIRMENICH SA

Inventor： ODDON, Gilles ,  FREROT, Eric ,  BOSHRA, Ramez

IPC: A61K8/37 ,  A61Q13/00 ,  C07C69/533 ,  C07C69/56

Abstract: The present invention relates to the field of organic synthesis and more specifically it concerns a process for preparing a compound of formula (I). Moreover, the present invention comprises also analytical methods of measuring the amount of thiol or thioether compounds having less than 6 carbon atoms in the thiol of formula R-SH and a composition of matter comprising at most 50 µg/kg of thiol or thioether compounds having less than 6 carbon atoms and at most 1 ppm of any compound of formula (I').

公开(公告)号：WO2019141761A1

公开(公告)日：2019-07-25

申请号：PCT/EP2019/051112

申请日：2019-01-17

Applicant: FIRMENICH SA

Inventor： COULOMB, Julien ,  ODDON, Gilles

IPC: C11B9/00 ,  C07C47/267 ,  C07C47/27

Abstract: The present invention concerns the use as perfuming ingredient of a compound of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein X represents a CHO group when R 1 represents a C 1-2 alkyl group or X represents a CH(R 6 )CHO group when R 1 represents a hydrogen atom or a C 1-2 alkyl group; each R 2 , R 3 , R 4 , R 5 and R 6 represents, independently from each other, a hydrogen atom or a C 1-2 alkyl group; or R 3 and R 4 represent, when taken together, a ethanediyl group; and -C(R 3 )(R 4 )-CH(R 5 )-OH group is, relative to position 1, an ortho, a meta, a para substituent of the aromatic ring or a mixture thereof. Moreover, the compound of formula (I) as part of a perfuming composition or of a perfumed consumer product is also part of the present invention.