公开(公告)号：US11331639B2

公开(公告)日：2022-05-17

申请号：US16754367

申请日：2018-10-18

Applicant: Firmenich SA

Inventor： Vera Tchakalova ,  Laura Mesmin ,  Nathalie Thiebaut

IPC: B01J13/06 ,  C11B9/00 ,  A61K8/02 ,  A61K8/04 ,  A61K8/11 ,  A61K8/73 ,  A61K8/37 ,  A61Q13/00 ,  A61Q19/10 ,  A61Q19/00 ,  A61Q11/00 ,  A61Q5/02 ,  A23L27/00

Abstract: The present invention relates to hydrogel beads having liquid crystalline structured phase. Process for preparing crystalline hydrogel beads is also an object of the invention. Perfuming compositions and consumer products comprising or consisting of said crystalline beads, in particular perfumed consumer products in the form of a personal care products or flavoured products, are also part of the invention.

公开(公告)号：US20200238244A1

公开(公告)日：2020-07-30

申请号：US16754367

申请日：2018-10-18

Applicant: Firmenich SA

Inventor： Vera Tchakalova ,  Laura Mesmin ,  Nathalie Thiebaut

IPC: B01J13/06 ,  C11B9/00 ,  A61K8/02 ,  A61K8/04 ,  A61K8/11 ,  A61K8/73 ,  A61K8/37 ,  A61Q13/00 ,  A61Q19/10 ,  A61Q19/00 ,  A61Q11/00 ,  A61Q5/02 ,  A23L27/00

Abstract: The present invention relates to hydrogel beads having liquid crystalline structured phase. Process for preparing crystalline hydrogel beads is also an object of the invention. Perfuming compositions and consumer products comprising or consisting of said crystalline beads, in particular perfumed consumer products in the form of a personal care products or flavoured products, are also part of the invention.