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公开(公告)号：US20220071865A1
公开(公告)日：2022-03-10
申请号：US17416096
申请日：2019-12-17
发明人： TAakashi SASAKI , Ryan CHIN , Julie Ann WIELAND , Yi ZHANG , Ronald GABBARD , Yabin LEI , Lewis Michael POPPLEWELL , Clémentine MARTEAU-ROUSSY
IPC分类号： A61K8/11 , C11D3/50 , A61Q5/12 , A61Q5/02 , C11D3/00 , A61Q15/00 , C11D3/382 , C11D3/37 , C11D3/22 , C11D3/20 , C11D3/384 , A61K8/81 , A61K8/33 , A61K8/64 , A61K8/73
摘要： 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：US20210212352A1
公开(公告)日：2021-07-15
申请号：US17219021
申请日：2021-03-31
IPC分类号： A23L27/00 , A61K8/81 , A61K8/92 , B33Y70/00 , A61K8/25 , B29C64/112 , A61K8/02 , A61Q13/00 , A61K8/85 , A61Q15/00 , B29C64/295 , B29C64/209 , A23P20/25
摘要： Methods of preparing a delivery system are described. Each method uses a first and second printing materials. The second printing material contains an active material such as a fragrance, flavor, malodor counteracting agent, and mixture thereof.
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3.发明申请公开(公告)号：US20160303006A1
公开(公告)日：2016-10-20
申请号：US15130574
申请日：2016-07-05
发明人： Lewis Michael POPPLEWELL , Johan G.L. PLUYTER , Judith L. KERSCHNER , Timothy J. YOUNG , Takashi SASAKI
IPC分类号： A61K8/11 , A61Q5/02 , A61Q5/12 , A61K8/39 , C11D3/50 , A61K8/34 , A61K8/84 , A61K8/42 , A61K8/02 , C11B9/00 , A61K8/46
CPC分类号： A61K8/11 , A61K8/0295 , A61K8/342 , A61K8/39 , A61K8/416 , A61K8/42 , A61K8/463 , A61K8/466 , A61K8/84 , A61K8/92 , A61K2800/56 , A61Q5/02 , A61Q5/12 , A61Q13/00 , A61Q19/10 , C11B9/00 , C11D3/505
摘要： The present invention is a fragrance containing capsule composition dispersed into a lyotropic liquid crystalline surfactant phase as well as a consumer product base containing the same.
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公开(公告)号：US20220177815A1
公开(公告)日：2022-06-09
申请号：US17602032
申请日：2019-12-17
发明人： Lewis Michael POPPLEWELL , Ronald GABBARD , Yabin LEI , Takashi SASAKI , Julie Ann WIELAND , Li XU , Yi ZHANG , Niels AKEROYD , Volkert DE VILLENEUVE , Rob HUNTER
摘要： A biodegradable core-shell microcapsule composition with controlled release of an active material is provided, wherein the shell of the microcapsule is composed of a biopolymer.
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公开(公告)号：US20210237021A1
公开(公告)日：2021-08-05
申请号：US17050855
申请日：2019-04-26
发明人： Niels AKEROYD , Laura FRENCH , Robert Allan HUNTER , Yabin LEI , Lewis Michael POPPLEWELL , Volkert DE VILLENEUVE , Clementine MARTEAU-ROUSSY
IPC分类号： B01J13/16 , C08G18/80 , C08G18/79 , C08G18/78 , C08G18/76 , C08G18/64 , C08G18/32 , C08L75/02 , C11D3/00 , C11D3/50 , A61Q5/02 , A61Q5/12 , A61K8/11 , A61K8/87 , A61K8/33 , C11B9/00 , D06M23/12 , D06M13/00
摘要： 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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公开(公告)号：US20200170895A1
公开(公告)日：2020-06-04
申请号：US16780158
申请日：2020-02-03
发明人： Yabin LEI , Lewis Michael POPPLEWELL , Li XU , John BRAHMS , Xiang FEI
IPC分类号： A61K8/11 , C11D3/50 , C11D17/00 , A61K8/84 , A61Q19/00 , A61K8/92 , A61K8/87 , A61K8/81 , A61K8/73
摘要： A microcapsule composition useful in delivering an active material contains a first microcapsule and a second microcapsule. The first microcapsule has a zeta potential of 10 mV or greater, the second microcapsule has a zeta potential of 5 mV or less, and the weight ratio of the first microcapsule and the second microcapsule is between 1:10 and 10:1. Also disclosed are consumer products containing such a microcapsule composition.
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公开(公告)号：US20190159979A1
公开(公告)日：2019-05-30
申请号：US16098254
申请日：2017-05-03
发明人： John BRAHMS , Yabin LEI , Julie WIELAND , Li XU , Lewis Michael POPPLEWELL
摘要： A reloadable microcapsule contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains a hydrophobic core solvent and a hydrophilic core solvent, and the microcapsule wall, formed of an encapsulating polymer, is permeable to the hydrophilic core solvent. Also disclosed are methods of preparing the reloadable microcapsule and consumer products having the microcapsules.
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公开(公告)号：US20180064615A1
公开(公告)日：2018-03-08
申请号：US15808845
申请日：2017-11-09
发明人： John BRAHMS , Yabin LEI , Julie WIELAND , Li XU , Lewis Michael POPPLEWELL , Frederique Marie-Helene Brigitte CARPUAT , Manon Blandine Marie GILLES
IPC分类号： A61K8/11 , A01N25/28 , A01N37/18 , A61K8/37 , A61K8/84 , A61K8/43 , A61Q15/00 , A61Q19/00 , A61K8/65 , A61K8/25 , C11D3/50 , C11D17/00 , C11D3/00 , C11D11/00
CPC分类号： A61K8/11 , A01N25/28 , A01N37/18 , A61K8/046 , A61K8/25 , A61K8/37 , A61K8/375 , A61K8/43 , A61K8/65 , A61K8/84 , A61K8/87 , A61K9/0014 , A61K9/06 , A61K9/4808 , A61K9/4816 , A61K9/5005 , A61K9/5031 , A61K2800/412 , A61Q13/00 , A61Q15/00 , A61Q19/00 , B01J13/203 , C11D3/0015 , C11D3/43 , C11D3/505 , C11D7/5022 , C11D11/0017 , C11D17/0013 , C11D17/0039 , D06M13/005 , D06M23/06 , D06M23/12 , D06M2200/50
摘要： A reloadable microcapsule contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains a hydrophobic core solvent and a hydrophilic core solvent, and the microcapsule wall, formed of an encapsulating polymer, is permeable to the hydrophilic core solvent. Also disclosed are methods of preparing the reloadable microcapsule and consumer products having the microcapsules.
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公开(公告)号：US20230051314A1
公开(公告)日：2023-02-16
申请号：US17962770
申请日：2022-10-10
发明人： John BRAHMS , Yabin LEI , Julie WIELAND , Li XU , Lewis Michael POPPLEWELL
IPC分类号： A61K8/11 , A61Q13/00 , A61K8/04 , D06M23/12 , A61K8/37 , C11D7/50 , C11D3/43 , B01J13/20 , A61K8/87 , D06M23/06 , A61K9/06 , D06M13/00 , A61K9/50 , A61K9/00 , A01N25/28 , A01N37/18 , A61K8/25 , A61K8/43 , A61K8/65 , A61K8/84 , A61Q15/00 , A61Q19/00 , C11D3/00 , C11D3/50 , C11D11/00 , C11D17/00 , A61K9/48
摘要： A reloadable microcapsule contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains a hydrophobic core solvent and a hydrophilic core solvent, and the microcapsule wall, formed of an encapsulating polymer, is permeable to the hydrophilic core solvent. Also disclosed are methods of preparing the reloadable microcapsule and consumer products having the microcapsules.
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公开(公告)号：US20220250025A1
公开(公告)日：2022-08-11
申请号：US17416099
申请日：2019-12-17
发明人： NIELS AKEROYD , Jeroen van Holland , Volkert de Villeneuve , Robert Allan HUNTER , Ronald GABBARD , Yabin LEI , Lewis Michael POPPLEWELL , Takashi SASAKI , Julie Ann WIELAND
摘要： 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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