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公开(公告)号：WO2016144798A1
公开(公告)日：2016-09-15
申请号：PCT/US2016/020995
申请日：2016-03-04
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
Inventor： LEI, Yabin , XU, Li , BRAHMS, John
CPC classification number: A61K8/11 , A01N25/28 , A01N31/16 , A61K8/732 , A61K8/8176 , A61K8/84 , A61K2800/624 , A61K2800/63 , A61Q1/12 , A61Q5/06 , A61Q5/12 , A61Q13/00 , A61Q15/00 , A61Q19/001 , A61Q19/007 , A61Q19/10 , B01J13/14 , B01J13/16 , B01J13/18 , B32B5/16 , C11B9/00 , C11D3/505
Abstract: A microcapsule composition is provided, which contains a polyurea or polyurethane microcapsule, an alkylnaphthalenesulfonate formaldehyde condensate, and polyvinylpyrrolidone. Also disclosed is a process of preparing the microcapsule composition and a consumer product having such a microcapsule composition.
Abstract translation: 提供了一种微胶囊组合物，其包含聚脲或聚氨酯微胶囊，烷基萘磺酸盐甲醛缩合物和聚乙烯吡咯烷酮。 还公开了制备微胶囊组合物的方法和具有这种微胶囊组合物的消费品。
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公开(公告)号：WO2016028875A1
公开(公告)日：2016-02-25
申请号：PCT/US2015/045863
申请日：2015-08-19
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
Inventor： PRINGGOSUSANTO, Franklin , POPPLEWELL, Lewis Michael , BRAHMS, John , LEI, Yabin , KERSCHNER, Judith , IMPERIALE, Michael V.
IPC: A61K9/48
CPC classification number: A61K8/11 , A61K8/87 , A61K2800/412 , A61K2800/805 , A61Q13/00 , A61Q15/00 , B01J13/14 , C11D3/001 , C11D3/505
Abstract: Methods of preparing a capsule delivery system having two or more different capsules. Also disclosed are capsule delivery systems and consumer products containing such a capsule delivery system.
Abstract translation: 制备具有两个或更多个不同胶囊的胶囊递送系统的方法。 还公开了包含这种胶囊递送系统的胶囊递送系统和消费品。
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公开(公告)号：WO2020131875A3
公开(公告)日：2020-06-25
申请号：PCT/US2019/066858
申请日：2019-12-17
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
Inventor： SASAKI, Takashi , CHIN, Ryan , WIELAND, Julie Ann , ZHANG, Yi , GABBARD, Ronald , LEI, Yabin , POPPLEWELL, Lewis Michael , MARTEAU-ROUSSY, Clémentine
Abstract: Disclosed are microcapsule compositions comprising a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall. The microcapsule core contains an active material. The microcapsule wall encapsulates the microcapsule core and is formed of a polymeric network having a protein moiety, a multi-functional electrophile moiety, and a third moiety derived from a chaotropic agent, a multi-functional nucleophile, or a combination thereof. Also disclosed are preparation method and consumer products containing the microcapsule composition.
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公开(公告)号：WO2020131875A2
公开(公告)日：2020-06-25
申请号：PCT/US2019/066858
申请日：2019-12-17
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
Inventor： SASAKI, Takashi , CHIN, Ryan , WIELAND, Julie Ann , ZHANG, Yi , GABBARD, Ronald , LEI, Yabin , POPPLEWELL, Lewis Michael , MARTEAU-ROUSSY, Clémentine
IPC: A61K8/11
Abstract: Disclosed are microcapsule compositions comprising a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall. The microcapsule core contains an active material. The microcapsule wall encapsulates the microcapsule core and is formed of a polymeric network having a protein moiety, a multi-functional electrophile moiety, and a third moiety derived from a chaotropic agent, a multi-functional nucleophile, or a combination thereof. Also disclosed are preparation method and consumer products containing the microcapsule composition.
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公开(公告)号：WO2019210125A1
公开(公告)日：2019-10-31
申请号：PCT/US2019/029279
申请日：2019-04-26
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
Inventor： AKEROYD, Niels , FRENCH, Laura , HUNTER, Rob , LEI, Yabin , POPPLEWELL, Lewis Michael , DE VILENEUVE, Volkert , MARTEAU-ROUSSY, Clementine
Abstract: Stable polyurea microcapsule compositions suitable for encapsulating aldehydes with a low viscosity. Also disclosed are consumer products containing such a composition and its preparation methods.
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Patent Agency Ranking
公开(公告)号：WO2015023961A1
公开(公告)日：2015-02-19
申请号：PCT/US2014/051309
申请日：2014-08-15
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC. , LEI, Yabin , XU, Li , POPPLEWELL, Lewis, Michael
Inventor： LEI, Yabin , XU, Li , POPPLEWELL, Lewis, Michael
CPC classification number: A61K8/11 , A61K8/84 , A61K2800/10 , A61K2800/412 , A61Q19/00 , B01J13/14 , C08G18/3228 , C08G18/3256 , C08G18/6423 , C08G18/6446 , C08G18/7831 , C08G18/792 , C08G18/794 , C08G18/8029 , C08L75/02 , C11D3/505 , C11D17/0039
Abstract: Poiyurea or polyurethane capsule compositions. A subset of these compositions contain a plurality of capsules and a capsule formation aid, in which each of the capsules contains a poiyurea or polyurethane wall and an oil core; the poiyurea or polyurethane wall is formed of a reaction product of a polyisocyanate and a cross-linking agent in the presence of the capsule formation aid; and the oil core contains an active material. The polyisocyante, cross-linking agent, and capsule formation aids are described herein. Also disclosed are methods of preparing poiyurea and polyurethane capsule compositions, as well as consumer products containing one of these compositions.
Abstract translation: 聚脲或聚氨酯胶囊组合物。 这些组合物的一个子集包含多个胶囊和胶囊形成助剂，其中每个胶囊含有聚脲或聚氨酯壁和油芯; 在胶囊形成助剂的存在下，聚脲或聚氨酯壁由多异氰酸酯和交联剂的反应产物形成; 油芯包含活性物质。 本文描述了聚异氰酸酯，交联剂和胶囊形成助剂。 还公开了制备聚脲和聚氨酯胶囊组合物的方法，以及含有这些组合物之一的消费品。
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公开(公告)号：WO2023049260A1
公开(公告)日：2023-03-30
申请号：PCT/US2022/044379
申请日：2022-09-22
Inventor： GABBARD, Ronald , WIELAND, Julie Ann , LEI, Yabin , BEACH, Evan , KUNZEL, Crystal , GROSS, Richard Alan , WANG, Xue
Abstract: This disclosure relates to biodegradable core-shell microcapsule compositions wherein the microcapsule shell contains a polymer formed with a biobased epoxide and a polyamine. This disclosure also relates to a method of preparing such biodegradable core-shell microcapsules. This disclosure also relates to consumer products containing such biodegradable core-shell microcapsules.
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公开(公告)号：WO2020131866A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/066844
申请日：2019-12-17
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
Inventor： XU, Li , LEI, Yabin , GABBARD, Ronald , POPPLEWELL, Lewis Michael , WIELAND, Julie Ann , ZHANG, Yi , SASAKI, Takashi , MARTEAU-ROUSSY, Clémentine
Abstract: Disclosed are microcapsule compositions having microcapsules suspended in an aqueous phase. Each of the microcapsules has a single core-shell structure and contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule compositions include a pectin. Also disclosed are preparation methods and use of the microcapsule compositions in consumer products.
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公开(公告)号：WO2018053356A1
公开(公告)日：2018-03-22
申请号：PCT/US2017/051916
申请日：2017-09-15
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
Inventor： POSTMA, Djurre Sijbren , LEI, Yabin , LEE, Hui Min , LEE, Daniel Kaiping
Abstract: Disclosed are microcapsule compositions each comprising a microcapsule suspended in an aqueous phase and a viscosity control agent, wherein the viscosity control agent is an acrylate copolymer, a cationic acrylamide copolymer, or a polysaccharide. Also disclosed are consumer products containing such a microcapsule composition.
Abstract translation: 公开了各自包含悬浮在水相中的微胶囊和粘度控制剂的微胶囊组合物，其中所述粘度控制剂为丙烯酸酯共聚物，阳离子丙烯酰胺共聚物或多糖。 还公开了含有这种微胶囊组合物的消费品。
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公开(公告)号：WO2020131879A2
公开(公告)日：2020-06-25
申请号：PCT/US2019/066863
申请日：2019-12-17
Applicant: INTERNATIONAL FLAVORS & FRAGRANCES INC.
Inventor： AKEROYD, Niels , VAN HOLLAND, Jeroen , DE VILLENEUVE, Volkert , HUNTER, Rob , GABBARD, Ronald , LEI, Yabin , POPPLEWELL, Lewis Michael , SASAKI, Takashi , WIELAND, Julie Ann , ZHANG, Yi , MARTEAU-ROUSSY, Clémentine
IPC: A61K8/11
Abstract: Microcapsule compositions as disclosed comprising a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains an active material. The microcapsule wall is formed of a polymeric network comprising a first moiety derived from a protein, and a second moiety derived from a multi-functional electrophile. Also disclosed are preparation methods and consumer products containing the microcapsule compositions.
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