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：US20240157322A1

公开(公告)日：2024-05-16

申请号：US18281893

申请日：2022-03-28

Applicant: Firmenich SA

Inventor： Yongtao WU

IPC: B01J13/16 ,  A61K8/04 ,  A61K8/11 ,  A61K8/81 ,  A61K8/84 ,  A61K8/895 ,  A61Q5/02 ,  A61Q15/00 ,  A61Q19/10 ,  C11D3/00 ,  C11D3/37 ,  C11D3/50 ,  C11D17/00

CPC classification number: B01J13/16 ,  A61K8/044 ,  A61K8/11 ,  A61K8/8152 ,  A61K8/84 ,  A61K8/895 ,  A61Q5/02 ,  A61Q15/00 ,  A61Q19/10 ,  C11D3/0015 ,  C11D3/3703 ,  C11D3/373 ,  C11D3/3761 ,  C11D3/505 ,  C11D17/0013 ,  C11D17/0039

Abstract: Described herein are a method for preparing a crosslinked core-shell microcapsule slurry, the core-shell microcapsules and their application in perfuming compositions and perfumed consumer products.

公开(公告)号：US20240076584A1

公开(公告)日：2024-03-07

申请号：US18260304

申请日：2022-01-27

Applicant: Firmenich SA

Inventor： Yongtao WU ,  Marlène JACQUEMOND ,  Xiaofeng SUI

IPC: 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 classification number: 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

Abstract: 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.

公开(公告)号：US20230001373A1

公开(公告)日：2023-01-05

申请号：US17757274

申请日：2020-12-10

Applicant: FIRMENICH SA

Inventor： Yongtao WU ,  Jia-Jun SHEN

IPC: B01J13/16 ,  A61K8/11 ,  A61K8/73 ,  C11D3/50 ,  A61Q13/00

Abstract: Described herein are hybrid microcapsules with a hydrophobic material-based core, such as a perfume, and a polymeric shell including chitosan particles. Processes for preparing such microcapsules are also described, as are perfuming compositions and consumer products including the capsules, in particular, perfumed consumer products in the form of home care or personal care products.

公开(公告)号：US20170335234A1

公开(公告)日：2017-11-23

申请号：US15534580

申请日：2015-12-07

Applicant: Firmenich SA

Inventor： Yongtao WU ,  Damien BERTHIER

IPC: C11B9/00 ,  C08G77/28 ,  C08K5/07

CPC classification number: C11B9/0015 ,  C08G77/14 ,  C08G77/28 ,  C08K5/07 ,  C08K2201/007 ,  C08L83/08

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.

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：US20250049081A1

公开(公告)日：2025-02-13

申请号：US18721300

申请日：2022-12-19

Applicant: FIRMENICH SA

Inventor： Hui Ling GUO ,  Ding KANG ,  Yongtao WU ,  Ronald SKIFF

IPC: A23L2/62 ,  A23L19/00 ,  A23L33/21 ,  C12C5/02

Abstract: The present invention relates to a beverage additive comprising a clouding agent comprising a soluble citrus fiber as well as to a beverage comprising said beverage additive. The present invention further relates to a method for the preparation of soluble citrus fibers and the use of said soluble citrus fibers as a clouding agent in a beverage.

公开(公告)号：US20240374666A1

公开(公告)日：2024-11-14

申请号：US18685391

申请日：2022-10-05

Applicant: Firmenich SA

Inventor： Qi WANG ,  Dong-Fang CHEN ,  Yong Ming YUAN ,  Yongtao WU ,  Frederic ZUCCA

IPC: A61K36/15 ,  A61K36/03 ,  A61K36/185 ,  A61K36/537 ,  A61K36/61 ,  A61K36/67 ,  A61K36/82 ,  A61K36/9066 ,  A61K45/06 ,  A61P31/14 ,  G01N33/50

Abstract: Described herein is a composition for use in the prevention or treatment of a viral infection, where the composition includes an extract, wherein the extract: (i) is a botanical extract; (ii) reduces viral infection into a host cell, with an IC50 of 10 ppm or less; and (iii) has a zeta potential of 10 mV or less. Also described herein are consumer goods and methods of using the composition.

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：US20240076583A1

公开(公告)日：2024-03-07

申请号：US18260302

申请日：2022-01-27

Applicant: Firmenich SA

Inventor： Yongtao WU ,  Marlène JACQUEMOND ,  Xiaofeng SUI

IPC: 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 classification number: 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

Abstract: 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.