公开(公告)号：WO2020131879A2

公开(公告)日：2020-06-25

申请号：PCT/US2019/066863

申请日：2019-12-17

Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.

Inventor： AKEROYD, Niels ,  VAN HOLLAND, Jeroen ,  DE VILLENEUVE, Volkert ,  HUNTER, Rob ,  GABBARD, Ronald ,  LEI, Yabin ,  POPPLEWELL, Lewis Michael ,  SASAKI, Takashi ,  WIELAND, Julie Ann ,  ZHANG, Yi ,  MARTEAU-ROUSSY, Clémentine

IPC: A61K8/11

Abstract: Microcapsule compositions as disclosed comprising a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains an active material. The microcapsule wall is formed of a polymeric network comprising a first moiety derived from a protein, and a second moiety derived from a multi-functional electrophile. Also disclosed are preparation methods and consumer products containing the microcapsule compositions.

公开(公告)号：WO2020131879A3

公开(公告)日：2020-06-25

申请号：PCT/US2019/066863

申请日：2019-12-17

Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.

Inventor： AKEROYD, Niels ,  VAN HOLLAND, Jeroen ,  DE VILLENEUVE, Volkert ,  HUNTER, Rob ,  GABBARD, Ronald ,  LEI, Yabin ,  POPPLEWELL, Lewis Michael ,  SASAKI, Takashi ,  WIELAND, Julie Ann ,  ZHANG, Yi ,  MARTEAU-ROUSSY, Clémentine

IPC: A61K8/11 ,  A61K8/84 ,  A61K8/64 ,  A61Q13/00 ,  B01J13/14

Abstract: Microcapsule compositions as disclosed comprising a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains an active material. The microcapsule wall is formed of a polymeric network comprising a first moiety derived from a protein, and a second moiety derived from a multi-functional electrophile. Also disclosed are preparation methods and consumer products containing the microcapsule compositions.