-
公开(公告)号：US20230250369A9
公开(公告)日：2023-08-10
申请号：US17437870
申请日：2020-07-31
Applicant: FIRMENICH SA
Inventor： Andreas Herrmann , Damien Berthier , Serge Lamboley , Kitty Van Gruijthuijsen , Nicolas Paret
CPC classification number: C11D3/505 , B01J13/16 , C11D3/2041 , C11D3/2065
Abstract: Described herein is a process for a preparation of microcapsules based on cleavable multi-alcohols. Also described herein are cleavable multi-alcohol-based microcapsules. Also described herein are perfuming compositions and consumer products including such capsules, in particular perfumed consumer products in the form of home care or personal care products.
-
公开(公告)号：US10105311B2
公开(公告)日：2018-10-23
申请号：US15528657
申请日：2015-11-23
Applicant: Firmenich SA
Inventor： Andreas Herrmann , Damien Berthier , Serge Lamboley , Nicolas Paret
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：US20220169954A1
公开(公告)日：2022-06-02
申请号：US17437870
申请日：2020-07-31
Applicant: FIRMENICH SA
Inventor： Andreas Herrmann , Damien Berthier , Serge Lamboley , Kitty Van Gruijthuijsen , Nicolas Paret
Abstract: Described herein is a process for a preparation of microcapsules based on cleavable multi-alcohols. Also described herein are cleavable multi-alcohol-based microcapsules. Also described herein are perfuming compositions and consumer products including such capsules, in particular perfumed consumer products in the form of home care or personal care products.
-
公开(公告)号：US09359464B2
公开(公告)日：2016-06-07
申请号：US14446644
申请日：2014-07-30
Applicant: FIRMENICH SA
Inventor： Damien Berthier , Géraldine Leon , Nicolas Paret
IPC: A61K8/11 , C08G12/32 , A61K8/33 , A61K8/49 , A61Q13/00 , A61Q19/10 , C08G12/06 , C08G12/26 , A61L9/012 , C11B9/00 , C11D3/50
CPC classification number: C08G12/32 , A61K8/11 , A61K8/33 , A61K8/496 , A61K2800/30 , A61K2800/412 , A61K2800/56 , A61L9/012 , A61Q13/00 , A61Q19/10 , C08G12/06 , C08G12/266 , C11B9/00 , C11D3/505 , Y10T428/2989
Abstract: The present invention relates to water-dispersible core-shell microcapsules essentially free of formaldehyde. In particular it concerns oligomeric compositions comprising, and the microcapsules obtained from, particular reaction product between a polyamine component and a particular mixture of glyoxal and a C4-6 2,2-dialkoxy-ethanal. The present invention comprises also the invention's core-shell microcapsules as part of a perfuming composition or of a perfuming consumer product.
Abstract translation: 本发明涉及基本上不含甲醛的水分散性核 - 壳微囊。 特别地，其涉及包含多胺组分和乙二醛与C 4-6,2-二烷氧基 - 乙醛的特定混合物之间的特定反应产物的寡聚物组合物和微胶囊。 本发明还包括作为加香组合物或加香消费品的一部分的本发明的核 - 壳微胶囊。
-
公开(公告)号：US09315763B2
公开(公告)日：2016-04-19
申请号：US14349857
申请日：2012-09-28
Applicant: FIRMENICH SA
Inventor： Andreas Herrmann , Damien Berthier , Nicolas Paret , Myléne Therrien
CPC classification number: C11B9/0015 , A61K8/11 , A61K8/8152 , A61K8/8158 , A61K8/90 , A61K2800/412 , A61Q13/00 , A61Q19/00 , C08F8/00 , C08F2800/10 , C08F2810/20 , C08L31/02 , C11D3/505 , Y10T428/2982 , C08F220/18 , C08F220/14 , C08F212/08
Abstract: The present invention relates to the field of perfumery. More particularly, it concerns co-polymeric latex particles derived from 2-oxo-2-(3- or 4-vinylphenyl)acetates capable of liberating an active molecule such as, for example, an aldehyde or ketone upon exposure to light. The present invention concerns also the use of said latex in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's latex.
Abstract translation: 本发明涉及香料领域。 更具体地说，涉及能够在暴露于光时释放活性分子例如醛或酮的2-氧代-2-（3-或4-乙烯基苯基）乙酸酯的共聚合胶乳颗粒。 本发明还涉及所述胶乳在香料中的用途以及包含本发明胶乳的加香组合物或加香制品。
-
Patent Agency Ranking
公开(公告)号：US11666881B2
公开(公告)日：2023-06-06
申请号：US17051909
申请日：2019-09-18
Applicant: Firmenich SA
Inventor： Nicolas Paret , Damien Berthier
IPC: B01J13/16 , A61K8/11 , A61K8/91 , A61Q5/02 , A61Q5/12 , C08G18/60 , C11D3/37 , C11D3/50 , C11D11/00
CPC classification number: B01J13/16 , A61K8/11 , A61K8/91 , A61Q5/02 , A61Q5/12 , C08G18/603 , C11D3/3788 , C11D3/505 , C11D11/0017 , A61K2800/624 , A61K2800/654
Abstract: Described herein is a new process for the preparation of polysuccinimide derivatives-based core-shell microcapsules. Also described are microcapsules, as well as perfuming compositions and consumer products including these microcapsules, in particular perfumed consumer products in the form of home care or personal care products.
-
公开(公告)号：US10385290B2
公开(公告)日：2019-08-20
申请号：US15564817
申请日：2016-04-06
Applicant: Firmenich SA
Inventor： Damien Berthier , Marlène Jacquemond , Nicolas Paret , Lahoussine Ouali
IPC: A61K8/11 , A61K8/40 , A61Q15/00 , A61Q19/00 , A61Q19/10 , C11B9/00 , B01J13/16 , C11D3/50 , A61Q5/12 , C11D3/00
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：US20140322283A1
公开(公告)日：2014-10-30
申请号：US14357433
申请日：2012-10-29
Applicant: FIRMENICH SA
Inventor： Damien Berthier , Géraldine Leon , Nicolas Paret , Lahoussine Ouali
CPC classification number: A61K8/11 , A61J2200/30 , A61K8/062 , A61K8/416 , A61K8/84 , A61K2800/30 , A61K2800/412 , A61L9/012 , A61Q5/00 , A61Q13/00 , A61Q19/00 , A61Q19/10 , B01J13/14 , C11B9/00 , C11D3/001 , C11D3/505 , C11D17/0039
Abstract: The present invention relates to water-dispersible core-shell microcapsules essentially free of formaldehyde. In particular it concerns core-shell microcapsules having a shell obtained by reacting polyisocyanates or polyoxirans cross-linkers and oligomeric compositions which are the reaction products between a polyamine component and a particular mixture of glyoxal and a C4-6 2,2-dialkoxy-ethanal. The present invention comprises also the invention's core-shell microcapsules as part of a perfuming composition or of a perfuming consumer product.
Abstract translation: 本发明涉及基本上不含甲醛的水分散性核 - 壳微囊。 特别涉及具有通过使多异氰酸酯或多环氧乙烷交联剂和低聚组合物反应而获得的壳的核 - 壳微胶囊，其是多胺组分和乙二醛与C4-6,2-二烷氧基 - 乙醛的特定混合物之间的反应产物 。 本发明还包括作为加香组合物或加香消费品的一部分的本发明的核 - 壳微胶囊。
-
公开(公告)号：US20210316266A1
公开(公告)日：2021-10-14
申请号：US17051909
申请日：2018-09-18
Applicant: Firmenich SA
Inventor： Nicolas Paret , Damien Berthier
IPC: B01J13/16 , C08G18/60 , C11D3/50 , C11D11/00 , C11D3/37 , A61Q5/12 , A61Q5/02 , A61K8/11 , A61K8/91
Abstract: Described herein is a new process for the preparation of polysuccinimide derivatives-based core-shell microcapsules. Also described are microcapsules, as well as perfuming compositions and consumer products including these microcapsules, in particular perfumed consumer products in the form of home care or personal care products.
-
公开(公告)号：US10646416B2
公开(公告)日：2020-05-12
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 , C11D3/50 , A61K8/35 , A61K8/365 , A61K8/40 , A61Q13/00 , B01J13/16 , B01J13/06 , C08G18/76 , A61K8/87 , C11B9/00 , D21H21/14 , A61Q5/02 , A61Q5/06 , A61Q15/00 , A61Q19/08
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.
-
-
-
-
-
-
-
-
-
Search Results
15
records
(took 0.016 seconds)
