公开(公告)号：US20240261750A1

公开(公告)日：2024-08-08

申请号：US18290365

申请日：2022-06-21

Applicant: Firmenich SA

Inventor： Marlene JACQUEMOND ,  Anaick NICOLAE ,  Lahoussine OUALI ,  Laura ETCHENAUSIA ,  Valentina VALMACCO

IPC: B01J13/16 ,  A61K8/11 ,  A61Q13/00 ,  C08G69/04 ,  C08G69/10 ,  C08L89/00 ,  C11D3/50

CPC classification number: B01J13/16 ,  A61K8/11 ,  A61Q13/00 ,  C08G69/04 ,  C08G69/10 ,  C08L89/005 ,  C11D3/505 ,  A61K2800/56 ,  C08L2207/53

Abstract: Disclosed herein is a process for the preparation of polyamide-based microcapsules. Also disclosed herein are polyamide-based microcapsules. Also disclosed herein are perfuming compositions and consumer products including the microcapsules, in particular perfumed consumer products in the form of home care or personal care products.

公开(公告)号：US20240050330A1

公开(公告)日：2024-02-15

申请号：US18258548

申请日：2021-12-13

Applicant: Firmenich SA

Inventor： Geraldine LEON ,  Damien BERTHIER ,  Lahoussine OUALI

IPC: A61K8/11 ,  A61K8/85 ,  A61K8/04 ,  C08L67/02

CPC classification number: A61K8/11 ,  A61K8/85 ,  A61K8/04 ,  C08L67/02 ,  A61K2800/56 ,  A61K2800/412 ,  C08L2207/53

Abstract: The present invention relates to a new process for the preparation of polyester microcapsules. Microcapsules are also an object of the invention. Consumer products comprising said microcapsules, in particular perfumed consumer products or flavoured consumer products are also part of the invention.

公开(公告)号：US20190233765A1

公开(公告)日：2019-08-01

申请号：US16320121

申请日：2017-07-26

Applicant: FIRMENICH SA

Inventor： Damien BERTHIER ,  Geraldine LEON ,  Lahoussine OUALI

IPC: C11D3/37 ,  C11D3/50 ,  A61K8/11 ,  A61K8/87

CPC classification number: C11D3/3726 ,  A61K8/11 ,  A61K8/87 ,  A61K2800/412 ,  A61Q13/00 ,  B01J13/16 ,  B01J13/206 ,  C11D3/3703 ,  C11D3/505 ,  C11D17/0039

Abstract: The present invention relates to a new process for the preparation of melamine-formaldehyde free microcapsules. Microcapsules obtainable by said process are also an object of the invention. Perfuming compositions and consumer products comprising said capsules, 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：US20180369777A1

公开(公告)日：2018-12-27

申请号：US16062246

申请日：2016-12-14

Applicant: Firmenich SA

Inventor： Lei SHI ,  Lahoussine OUALI ,  Lei HAN

IPC: B01J13/16 ,  A61Q13/00 ,  A61K8/11 ,  C11D3/50

Abstract: The present invention relates to a process for producing perfume- or flavor-containing polyurea microcapsules with improved deposition of encapsulated actives on targeted surfaces such as fiber, hair and skin, which can be used in home or personal care products, as well as to microcapsules obtainable by such a process and consumer products comprising these microcapsules.

公开(公告)号：US20160354749A1

公开(公告)日：2016-12-08

申请号：US15106151

申请日：2014-12-17

Applicant: FIRMENICH SA

Inventor： Yongtao WU ,  Lahoussine OUALI

IPC: B01J13/16 ,  A61K8/25 ,  A61K8/29 ,  C11B9/00 ,  A61K8/24 ,  A61K8/40 ,  A61Q19/10 ,  A61K8/04 ,  A61K8/19

CPC classification number: B01J13/16 ,  A61K8/042 ,  A61K8/19 ,  A61K8/24 ,  A61K8/25 ,  A61K8/29 ,  A61K8/40 ,  A61Q19/10 ,  B01J13/02 ,  B01J13/14 ,  C11B9/0034 ,  C11B9/0061 ,  C11B9/0065 ,  C11D3/505

Abstract: The present invention relates to a process for the preparation of organic-inorganic microcapsules, with a flavour or fragrance core and a hybrid shell composed of at least two types of inorganic particles that are cross-linked. Microcapsules obtained by said process are also an object of the invention. Consumer products comprising said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.

Abstract translation: 本发明涉及一种制备有机 - 无机微胶囊的方法，其具有风味剂或香料芯和由交联的至少两种类型的无机颗粒组成的杂化壳。 通过所述方法获得的微胶囊也是本发明的目的。 包括所述胶囊，特别是家庭护理或个人护理产品形式的香料消费品的消费品也是本发明的一部分。

公开(公告)号：US20240149237A1

公开(公告)日：2024-05-09

申请号：US18281660

申请日：2022-03-28

Applicant: Firmenich SA

Inventor： Yongtao WU ,  Lahoussine OUALI ,  Xiaofeng SUI

IPC: 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 classification number: 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

Abstract: 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：US20230036889A1

公开(公告)日：2023-02-02

申请号：US17757669

申请日：2020-12-15

Applicant: FIRMENICH SA

Inventor： Arnaud STRUILLOU ,  Lahoussine OUALI ,  Addi FADEL ,  Kitty VAN GRUIJTHUIJSEN

IPC: C11D3/50 ,  A61K8/11 ,  A61K8/31 ,  A61K8/35

Abstract: Described herein are perfume delivery systems, in particular, a delivery system including a biodegradable carrier and a perfume formulation, as well as and a perfuming composition and a perfumed consumer product including such a delivery system.

公开(公告)号：US20190255502A1

公开(公告)日：2019-08-22

申请号：US16333461

申请日：2017-09-12

Applicant: Firmenich SA

Inventor： Yongtao WU ,  Lahoussine OUALI

IPC: B01J13/16 ,  C08K3/32 ,  C08K3/36 ,  C08K3/34 ,  C08G18/76 ,  C08G18/73 ,  C08G18/08 ,  A61K8/11 ,  A61Q13/00 ,  A61Q19/10

Abstract: The present invention relates to a process for the preparation of formaldehyde-free organic-inorganic microcapsules, comprising a hydrophobic active ingredient-based core, preferably a perfume or a flavour, and a shell comprising inorganic particles consisting of non-chemically surface modified inorganic particles. Microcapsules obtained by said process are also an object of the invention. Consumer products comprising said capsules, 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：US20170137757A1

公开(公告)日：2017-05-18

申请号：US15322155

申请日：2015-06-25

Applicant: Firmenich SA

Inventor： Lahoussine OUALI ,  Marlène JACQUEMOND ,  Philipp ERNI

IPC: C11D3/50

CPC classification number: C11D3/505 ,  C11D3/3726 ,  C11D3/3738 ,  C11D11/0064 ,  C11D17/0039

Abstract: The present invention relates to organic-inorganic hybrid core-shell microcapsules encapsulating an active ingredient such as a perfume and having a shell made from the hydrolysis and condensation reaction of particular polyalkoxysilane macro-monomeric compositions.

公开(公告)号：US20240326004A1

公开(公告)日：2024-10-03

申请号：US18578404

申请日：2022-07-20

Applicant: Firmenich SA

Inventor： Anaick NICOLAE ,  Valentina VALMACCO ,  Lahoussine OUALI ,  Marlène JACQUEMOND ,  Laura ETCHENAUSIA ,  Huda JERRI ,  Christopher HANSEN

IPC: B01J13/16 ,  A61K8/11 ,  A61K8/88 ,  A61Q19/00 ,  C11D3/37 ,  C11D3/384 ,  C11D3/50 ,  C11D17/00

CPC classification number: B01J13/16 ,  A61K8/11 ,  A61K8/88 ,  A61Q19/00 ,  C11D3/3769 ,  C11D3/384 ,  C11D3/505 ,  C11D17/0039

Abstract: Described herein is a new process for the preparation of polyamide-based microcapsules. Also described herein are polyamide-based microcapsules. Also described herein are perfuming compositions and consumer products including the microcapsules, in particular perfumed consumer products in the form of home care or personal care products.