公开(公告)号：US20240149237A1

公开(公告)日：2024-05-09

申请号：US18281660

申请日：2022-03-28

申请人： Firmenich SA

发明人： Yongtao WU ,  Lahoussine OUALI ,  Xiaofeng SUI

IPC分类号： B01J13/16 ,  A61K8/11 ,  A61K8/26 ,  A61K8/73 ,  A61K8/81 ,  A61K8/87 ,  A61K8/898 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q15/00 ,  A61Q19/10 ,  C11D3/00 ,  C11D3/22 ,  C11D3/37 ,  C11D3/50 ,  C11D17/00

CPC分类号： B01J13/16 ,  A61K8/11 ,  A61K8/26 ,  A61K8/731 ,  A61K8/732 ,  A61K8/8152 ,  A61K8/87 ,  A61K8/898 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q15/00 ,  A61Q19/10 ,  C11D3/001 ,  C11D3/226 ,  C11D3/3726 ,  C11D3/3742 ,  C11D3/3765 ,  C11D3/505 ,  C11D17/0039 ,  A61K2800/56 ,  A61K2800/874

摘要： Described herein are core-shell microcapsules, with a hydrophobic material-based core and a polymeric shell including an acetoacetyl polymer. Also described herein are a process for preparing the microcapsules, is perfuming compositions, and consumer products including the microcapsules as perfumed consumer products in the form of home care or personal care products.

公开(公告)号：US20240076583A1

公开(公告)日：2024-03-07

申请号：US18260302

申请日：2022-01-27

申请人： Firmenich SA

发明人： Yongtao WU ,  Marlène JACQUEMOND ,  Xiaofeng SUI

IPC分类号： C11D3/50 ,  A61K8/11 ,  A61K8/64 ,  A61K8/73 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q15/00 ,  A61Q19/10 ,  B01J13/16 ,  C11B9/00 ,  C11D3/00 ,  C11D3/22 ,  C11D3/382 ,  C11D3/384

CPC分类号： C11D3/505 ,  A61K8/11 ,  A61K8/64 ,  A61K8/731 ,  A61K8/736 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q15/00 ,  A61Q19/10 ,  B01J13/16 ,  C11B9/0015 ,  C11B9/0019 ,  C11B9/0023 ,  C11B9/0084 ,  C11D3/001 ,  C11D3/227 ,  C11D3/382 ,  C11D3/384

摘要： The present invention relates to hybrid microcapsules, with a hydrophobic material-based core, preferably a perfume, and a polymeric shell comprising regenerated biopolymer. Process for preparing said microcapsules is also an object of the invention. Perfuming compositions and consumer products comprising said microcapsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.

公开(公告)号：US20240076584A1

公开(公告)日：2024-03-07

申请号：US18260304

申请日：2022-01-27

申请人： Firmenich SA

发明人： Yongtao WU ,  Marlène JACQUEMOND ,  Xiaofeng SUI

IPC分类号： C11D3/50 ,  A61K8/11 ,  A61K8/86 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/10 ,  B01J13/16 ,  C11B9/00 ,  C11D3/00 ,  C11D3/37

CPC分类号： C11D3/505 ,  A61K8/11 ,  A61K8/86 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/10 ,  B01J13/16 ,  C11B9/0015 ,  C11B9/0019 ,  C11B9/0023 ,  C11B9/0076 ,  C11D3/001 ,  C11D3/3707

摘要： The present invention relates to hybrid microcapsules, with a hydrophobic material-based core, preferably a perfume, and a polymeric shell comprising lignin particles. Process for preparing said microcapsules is also an object of the invention. Perfuming compositions and consumer products comprising said microcapsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.