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公开(公告)号：WO2017120134A1
公开(公告)日：2017-07-13
申请号：PCT/US2017/012024
申请日：2017-01-03
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： DIHORA, Jiten, Odhavji , NIJAKOWSKI, Timothy, Roy , CETTI, Jonathan, Robert , BOBNOCK, Robert, Stanley
CPC classification number: A61K8/28 , A61K8/11 , A61K8/26 , A61K8/44 , A61K8/8152 , A61K2800/30 , A61K2800/31 , A61K2800/412 , A61K2800/56 , A61K2800/592 , A61Q15/00
Abstract: An anhydrous antiperspirant composition includes a) an antiperspirant active; b) a perfume; and c) a microcapsule comprising a shell and a core, wherein the shell comprises a polymerized acrylate amine; wherein the composition has less than about 100 ppm of a residual metal catalyst and/or metal ion.
Abstract translation: 无水止汗剂组合物包含a）止汗剂活性物质; b）香水; 和c）包含壳和核的微胶囊，其中所述壳包含聚合的丙烯酸胺; 其中所述组合物具有小于约100ppm的残余金属催化剂和/或金属离子。
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公开(公告)号：WO2022109079A1
公开(公告)日：2022-05-27
申请号：PCT/US2021/059805
申请日：2021-11-18
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： FERNANDEZ-PRIETO, Susana , EYKENS, Valerie, Francine, Hans , VANDERVEKEN, Walter, Franciscus, Joanna , DEL PEZZO, Rita , SMETS, Johan , FENG, Linsheng , BARDSLEY, Travis, Ian , CHAKAR, Fadi, Selim , BOBNOCK, Robert, Stanley
Abstract: A consumer product comprising a biodegradable delivery particle having a benefit agent containing core and a shell.
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公开(公告)号：WO2020264566A1
公开(公告)日：2020-12-30
申请号：PCT/US2020/070182
申请日：2020-06-25
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： JOOS, Conny, Ema Alice , SMETS, Johan , DECLERCQ, Marc, Johan , VERSTRAETE, Pierre, Daniel , FENG, Linsheng , CHAKAR, Fadi, Selim , BOBNOCK, Robert, Stanley
Abstract: Fabric care compositions that include perfume encapsulates and a quaternary ammonium ester compound, where the shell of the encapsulates include an acrylate or methacrylate material. Related methods of using and making such compositions.
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公开(公告)号：WO2010014481A2
公开(公告)日：2010-02-04
申请号：PCT/US2009/051471
申请日：2009-07-23
Applicant: THE PROCTER & GAMBLE COMPANY , DIHORA, Jiten, Odhavji , VANDERVEKEN, Walter, Franciscus Joanna , KIRKSEY, Sanford, Theodore , DEBRAAL, John, Charles , BOBNOCK, Robert, Stanley , HART, Gary, Thomas , DRUCKREY, Adam, Keith
Inventor： DIHORA, Jiten, Odhavji , VANDERVEKEN, Walter, Franciscus Joanna , KIRKSEY, Sanford, Theodore , DEBRAAL, John, Charles , BOBNOCK, Robert, Stanley , HART, Gary, Thomas , DRUCKREY, Adam, Keith
CPC classification number: C11D3/505 , A01N25/00 , A01N25/26 , A61K8/11 , A61K8/84 , A61K9/0014 , A61K9/08 , A61K2800/412 , A61Q5/02 , A61Q13/00 , A61Q19/00 , A61Q19/10 , B01J13/20 , C11B9/00 , C11D3/001 , C11D17/0039 , D06M13/005 , D06M23/12
Abstract: The present application relates to encapsulated benefit agents, compositions comprising such encapsulated benefit agents and processes for making and using compositions comprising such encapsulated benefit agents that do not require or require a reduced amount of scavenger materials. Such encapsulated benefit agents, compositions comprising such encapsulated benefit agents are processed such that no or lower levels of scavenger materials are required.
Abstract translation: 本申请涉及包封的有益剂，包含这种包封的有益剂的组合物以及用于制造和使用包含此类包封的有益剂的组合物的方法，其不需要或需要减少量的清除剂材料。 这种胶囊包封的有益剂，包含这种胶囊包封的有益剂的组合物被处理，使得不需要或不需要较低水平的清除剂材料。
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公开(公告)号：WO2011127030A1
公开(公告)日：2011-10-13
申请号：PCT/US2011/031211
申请日：2011-04-05
Applicant: THE PROCTER & GAMBLE COMPANY , SMETS, Johan , FERNANDEZ PRIETO, Susana , BOBNOCK, Robert, Stanley , GUINEBRETIERE, Sandra, Jacqueline , PERNEEL, Peter, Marie Kamiel , UYTTERSPROT, Jan-Sebastiaan
Inventor： SMETS, Johan , FERNANDEZ PRIETO, Susana , BOBNOCK, Robert, Stanley , GUINEBRETIERE, Sandra, Jacqueline , PERNEEL, Peter, Marie Kamiel , UYTTERSPROT, Jan-Sebastiaan
CPC classification number: B01J13/02 , C11D3/38672 , C11D3/3935 , C11D17/0039
Abstract: The present application relates to encapsulated, solid, water soluble benefit agents and products comprising such encapsulates, as well as processes for making and using such encapsulates and products comprising such encapsulates. The encapsulation processes disclosed, offer solutions to emulsification problems and minimize negative interactions between the benefit agent and shell materials that occur during particle making and processing, by employing a protective suspension agent.
Abstract translation: 本申请涉及封装的，固体的，水溶性的有益试剂和包含这种封装物的产品，以及制备和使用这些包封物的方法以及包含这种封装物的产品。 所公开的封装方法提供乳化问题的解决方案，并通过使用保护性悬浮剂来最小化在制粒和加工过程中发生的有益剂和壳材料之间的负相互作用。
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Patent Agency Ranking
公开(公告)号：WO2022266611A1
公开(公告)日：2022-12-22
申请号：PCT/US2022/072914
申请日：2022-06-14
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： SMETS, Johan , PINTENS, An , CHAKAR, Fadi, Selim , FENG, Linsheng , NEUMAN, Presley, Genevie , BOBNOCK, Robert, Stanley , DOMINGUES, Joana, Andreia Lameiras , RODRIGO-GOMEZ, Raul
Abstract: A consumer product composition that includes a population of delivery particles, where the delivery particles include a core and a polymer wall surrounding the core, the polymer wall being derived from (meth)acrylate monomers and at least one free radical initiator, and the core including a benefit agent such as perfume, where the core and the polymer wall are present in a weight ratio of from about 95:5 to about 99.5:0.5, and where the initiator is typically used at a certain level. Related methods of making and using such consumer product compositions.
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公开(公告)号：WO2022082191A1
公开(公告)日：2022-04-21
申请号：PCT/US2021/071856
申请日：2021-10-14
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： SMETS, Johan , PINTENS, An , LAMEIRAS DOMINGUES, Joana, Andreia , CHAKAR, Fadi, Selim , FENG, Linsheng , NEUMAN, Presley, Genevie , BOBNOCK, Robert, Stanley
Abstract: Consumer products that include treatment adjuncts and delivery particles having certain sizes, certain monomers (for example, multifunctional (meth)acrylate monomers), and certain core:wall polymer weight ratios. Methods related to the use and manufacture of such compositions, including methods of treating a surface, such as a fabric.
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公开(公告)号：WO2022082190A1
公开(公告)日：2022-04-21
申请号：PCT/US2021/071855
申请日：2021-10-14
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： SMETS, Johan , PINTENS, An , JOOS, Conny, Erna Alice , LAMEIRAS DOMINGUES, Joana, Andreia , CHAKAR, Fadi, Selim , FENG, Linsheng , NEUMAN, Presley, Genevie , BOBNOCK, Robert, Stanley
Abstract: Consumer product compositions, such as fabric care compositions, that include first and second populations of encapsulates, where at least one of the populations is characterized by a relatively high core:shell weight ratio. Methods related to the use and making of such compositions.
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公开(公告)号：WO2022109081A1
公开(公告)日：2022-05-27
申请号：PCT/US2021/059807
申请日：2021-11-18
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： FERNANDEZ-PRIETO, Susana , EYKENS, Valerie, Francine, Hans , DEL PEZZO, Rita , SMETS, Johan , FENG, Linsheng , BARDSLEY, Travis, Ian , CHAKAR, Fadi, Selim , BOBNOCK, Robert, Stanley
Abstract: A consumer product composition including a biodegradable delivery particle having a benefit agent containing core and a shell.
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公开(公告)号：WO2022109080A1
公开(公告)日：2022-05-27
申请号：PCT/US2021/059806
申请日：2021-11-18
Applicant: THE PROCTER & GAMBLE COMPANY
Inventor： FERNANDEZ-PRIETO, Susana , EYKENS, Valerie, Francine Hans , NIJAKOWSKI, Timothy, Toy , DEL PEZZO, Rita , SMETS, Johan , FENG, Linsheng , BARDSLEY, Travis, Ian , CHAKAR, Fadi, Selim , BOBNOCK, Robert, Stanley
Abstract: A consumer product comprising a delivery particle having a core and a wall encapsulating the core. The core comprises a benefit agent and a partitioning modifier, e.g. a fragrance oil and isopropyl myristate. The wall is formed by a radical polymerisation reaction between a) a water-soluble polysaccharide comprising at least one amine group, e.g. chitosan; b) at least one of a multifunctional (meth)acrylate monomer or oligomer, e.g. a hexafunctional aromatic urethane acrylate oligomer; c) at least one water-soluble thermal free radical initiator; d) at least one oil soluble thermal free radical initiator. At least one of the water-soluble initiators is a persulfate, e.g. potassium persulfate, ammonium persulfate or sodium persulfate.
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