公开(公告)号：US20220055006A1

公开(公告)日：2022-02-24

申请号：US17416379

申请日：2019-12-19

Applicant: Firmenich SA

Inventor： Amal ELABBADI ,  Marlène JACQUEMOND ,  Damien BERTHIER ,  Lahoussine OUALI ,  Anaick NICOLAE

IPC: B01J13/16 ,  C08L77/04

Abstract: Described herein is a new process for the preparation of polyamide microcapsules. Polyamide microcapsules obtainable by the process are also described. Perfuming compositions and consumer products including capsules, in particular perfumed consumer products in the form of home care or personal care products, are also described.

公开(公告)号：US20180112152A1

公开(公告)日：2018-04-26

申请号：US15564817

申请日：2016-04-06

Applicant: Firmenich SA

Inventor： Damien BERTHIER ,  Marlène JACQUEMOND ,  Nicolas PARET ,  Lahoussine OUALI

IPC: C11B9/00 ,  B01J13/16 ,  A61K8/11 ,  A61K8/40 ,  A61Q5/12 ,  A61Q19/00 ,  A61Q15/00 ,  A61Q19/10 ,  C11D3/00 ,  C11D3/50

CPC classification number: C11B9/0061 ,  A61K8/11 ,  A61K8/40 ,  A61Q5/12 ,  A61Q15/00 ,  A61Q19/00 ,  A61Q19/10 ,  B01J13/16 ,  C11B9/00 ,  C11D3/001 ,  C11D3/505

Abstract: The present invention relates to a process for producing perfume-containing microcapsules with improved olfactive performance by using at least one aromatic polyisocyanate with a specific mixture of polyamines. Microcapsules obtainable by such a process and perfuming compositions or the consumer products comprising these microcapsules are also objects of the invention. In particular, the microcapsules can be used in home or personal care products.

公开(公告)号：US20140287978A1

公开(公告)日：2014-09-25

申请号：US14295276

申请日：2014-06-03

Applicant: FIRMENICH SA

Inventor： Lahoussine OUALI ,  Marlène JACQUEMOND

IPC: A61K8/11 ,  A61Q13/00 ,  C11D3/50

CPC classification number: A61K8/11 ,  A61K8/84 ,  A61K8/87 ,  A61K2008/115 ,  A61K2800/412 ,  A61K2800/5426 ,  A61K2800/56 ,  A61Q5/02 ,  A61Q13/00 ,  B01J13/16 ,  C11D3/0015 ,  C11D3/3726 ,  C11D3/505 ,  C11D17/0039

Abstract: The present invention relates to perfume-containing microcapsules having both an aqueous inner phase and an oily inner phase, which can be used in home or personal care products, as well as to the process for producing these microcapsules and the consumer products comprising them.

Abstract translation: 本发明涉及具有水性内相和油性内相的含香料的微胶囊，其可以用于家庭或个人护理产品，以及用于生产这些微胶囊的方法和包含它们的消费品。