公开(公告)号：US20180178183A1

公开(公告)日：2018-06-28

申请号：US15737957

申请日：2016-06-28

Applicant: Firmenich SA

Inventor： Damien BERTHIER ,  Geraldine LEON ,  Glenn VERHOVNIK

IPC: B01J13/22 ,  A61K8/11 ,  A61Q13/00 ,  A61Q5/12 ,  A61Q5/02 ,  A61K8/81 ,  A61K8/84

CPC classification number: B01J13/22 ,  A61K8/11 ,  A61K8/737 ,  A61K8/8158 ,  A61K8/817 ,  A61K8/84 ,  A61K2800/5426 ,  A61K2800/56 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  C11D3/505

Abstract: The invention relates to microcapsules coated by a particular mixture of copolymers, which demonstrate a high rate of deposition when applied on a substrate. Those microcapsules can be used in several industries, in particular in perfumery and rinse-off applications. Perfuming compositions and perfumed consumer products comprising these microcapsules are also objects of the invention.

公开(公告)号：US20170266103A1

公开(公告)日：2017-09-21

申请号：US15528657

申请日：2015-11-23

Applicant: Firmenich SA

Inventor： Andreas HERRMANN ,  Damien BERTHIER ,  Serge LAMBOLEY ,  Nicolas PARET

IPC: A61K8/91 ,  C11D3/50 ,  B01J13/02 ,  A61K8/11 ,  A61K8/81

CPC classification number: A61K8/91 ,  A61K8/11 ,  A61K8/37 ,  A61K8/8105 ,  A61K8/8158 ,  A61K8/85 ,  A61K2800/412 ,  A61Q13/00 ,  B01J13/02 ,  C11D3/505 ,  C11D3/507

Abstract: The present invention relates to water-dispersable microcapsules comprising an oil phase, e.g. a perfume, containing a photolabile polymer comprising α-ketoacid or α-ketoester group capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of said microcapsules in perfumery as well as perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant molecules.

公开(公告)号：US20160145534A1

公开(公告)日：2016-05-26

申请号：US14900157

申请日：2014-06-17

Applicant: FIRMENICH SA

Inventor： Damien BERTHIER ,  Yongtao WU ,  Andreas HERRMANN ,  Arnaud STRUILLOU ,  Estelle RASSAT ,  Nicolas PARET

IPC: C11B9/00 ,  C08G77/38

CPC classification number: C11B9/0034 ,  A61K8/35 ,  A61K8/899 ,  A61K2800/57 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  C08G77/28 ,  C08G77/38 ,  C08G77/392 ,  C11B9/0003 ,  C11B9/0015 ,  C11B9/0042 ,  C11B9/0046 ,  C11B9/0053 ,  C11B9/0057 ,  C11D3/502 ,  C11D3/507 ,  D06M13/005 ,  D06M15/643 ,  D06M23/02

Abstract: The present invention relates to the field of perfumery. More particularly, it concerns polymers derived from siloxane derivatives and comprising at least one β-thio carbonyl moiety capable of liberating an active molecule such as, for example, an α,β-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers in perfumery as part of a perfuming or malodor counteracting composition as well as the perfuming compositions or perfumed articles comprising the invention's compounds.

Abstract translation: 本发明涉及香料领域。 更具体地说，它涉及衍生自硅氧烷衍生物的聚合物，并且包含能够释放活性分子的至少一个硫代羰基部分，例如α，β-不饱和酮或醛。 本发明还涉及香料中的聚合物作为加香或恶臭反作用组合物的一部分以及包含本发明化合物的加香组合物或加香制品的用途。

公开(公告)号：US20160120773A1

公开(公告)日：2016-05-05

申请号：US14893526

申请日：2014-05-21

Applicant: FIRMENICH SA

Inventor： Andreas HERRMANN ,  Damien BERTHIER ,  Nicolas PARET ,  Alain TRACHSEL

IPC: A61K8/11 ,  D21H21/14 ,  A61K8/35 ,  A61K8/365 ,  A61K8/40 ,  C11D3/50 ,  A61Q13/00 ,  A61Q5/06 ,  A61Q19/08 ,  A61Q15/00 ,  A61Q5/02 ,  C11B9/00 ,  A61K8/87

CPC classification number: A61K8/11 ,  A61K8/35 ,  A61K8/365 ,  A61K8/40 ,  A61K8/87 ,  A61K2800/10 ,  A61K2800/22 ,  A61K2800/56 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/08 ,  B01J13/06 ,  B01J13/16 ,  C08G18/7642 ,  C11B9/00 ,  C11D3/505 ,  D21H21/14

Abstract: The present invention relates to water-dispersible microcapsules that include an oil phase, e.g. a perfume, containing a photolabile compound capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of such microcapsules in perfumery as well as the perfuming compositions or perfumed articles that include such microcapsules therein to provide a prolonged release of fragrant molecules.

Abstract translation: 本发明涉及包含油相的水分散性微胶囊，例如， 一种香水，含有能够在曝光时产生气体的光不稳定化合物。 气体能够导致微胶囊的延伸或断裂，从而允许油相的释放，从而增加气味感知的持久性。 本发明还涉及这样的微胶囊在香料中的用途以及包括这种微胶囊在内的加香组合物或香料制品，以提供香味分子的延长释放。

公开(公告)号：US20240156710A1

公开(公告)日：2024-05-16

申请号：US18282412

申请日：2022-03-28

Applicant: Firmenich SA

Inventor： Damien BERTHIER ,  Valentina VALMACCO ,  Nicolas PARET ,  Christophe ROMER

IPC: A61K8/73 ,  A61K8/11 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/10 ,  B01J13/16 ,  B01J13/22 ,  C11D3/22 ,  C11D3/50

CPC classification number: A61K8/736 ,  A61K8/11 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/10 ,  B01J13/16 ,  B01J13/22 ,  C11D3/227 ,  C11D3/505 ,  A61K2800/614 ,  A61K2800/624 ,  A61K2800/652

Abstract: Disclosed herein is a core-shell microcapsule slurry including at least one core-shell microcapsule. The at least one core-shell microcapsule includes an oil-based core including a hydrophobic material, a polymeric shell and a coating having a functionalized chitosan derivative. Further disclosed herein are the core-shell microcapsule as well as methods for preparing the same and applications thereof.

公开(公告)号：US20240148617A1

公开(公告)日：2024-05-09

申请号：US18550549

申请日：2022-03-28

Applicant: FIRMENICH SA

Inventor： Valentina VALMACCO ,  Damien BERTHIER ,  Nicolas PARET ,  Christophe ROMER

IPC: A61K8/11 ,  A61K8/04 ,  A61K8/73 ,  A61K8/92 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/10 ,  B01J13/16 ,  B01J13/22 ,  C11D3/00 ,  C11D3/22 ,  C11D3/384 ,  C11D3/50

CPC classification number: A61K8/11 ,  A61K8/044 ,  A61K8/736 ,  A61K8/737 ,  A61K8/925 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/10 ,  B01J13/16 ,  B01J13/22 ,  C11D3/0015 ,  C11D3/222 ,  C11D3/384 ,  C11D3/505

Abstract: Disclosed herein is a core-shell microcapsule slurry including at least one core-shell microcapsule. The at least one core-shell microcapsule includes an oil-based core including a hydrophobic material, a polymeric shell and a coating having a first deposition aid, and a second deposition aid. Further disclosed herein are a perfumed consumer product and a method for preparing the same.

公开(公告)号：US20240050917A1

公开(公告)日：2024-02-15

申请号：US18258549

申请日：2021-12-13

Applicant: Firmenich SA

Inventor： Geraldine LEON ,  Damien BERTHIER ,  Lahoussine OUALI ,  Philipp ERNI ,  Amal ELABBADI ,  Pascal BEAUSSOUBRE

IPC: B01J13/16 ,  C08G63/20 ,  C11D11/00 ,  C11D3/00 ,  C11D3/50 ,  C11D17/00 ,  A61K8/11 ,  A61K8/85 ,  A61Q5/12 ,  A61Q5/02 ,  A61Q19/10

CPC classification number: B01J13/16 ,  C08G63/20 ,  C11D11/0017 ,  C11D3/001 ,  C11D3/505 ,  C11D17/0039 ,  A61K8/11 ,  A61K8/85 ,  A61Q5/12 ,  A61Q5/02 ,  A61Q19/10

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：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.