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公开(公告)号：US20210237020A1
公开(公告)日：2021-08-05
申请号：US16776965
申请日：2020-01-30
申请人： TruCapsol LLC
摘要： Disclosed is a composition including controlled release particles, wherein each of the controlled release particles includes: (a) a core including at least one hydrophobic active ingredient; and (b) a wall at least partially surrounding the core and including the reaction products of: (i) an organofunctional silane; (ii) an epoxy; (iii) an amine; (iv) an isocyanate; (v) an epoxide curing agent; wherein the controlled release particles are effective to retain the at least one hydrophobic active ingredient upon exposure to water and effective to release the at least one hydrophobic active ingredient in response to friction. A method for preparing the composition is also disclosed.
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公开(公告)号：US20210237019A1
公开(公告)日：2021-08-05
申请号：US16777048
申请日：2020-01-30
申请人： TruCapsol LLC
IPC分类号： B01J13/14 , A61K8/11 , C11B9/00 , C11D3/50 , A61Q5/12 , A61Q5/02 , A61Q19/00 , A61Q15/00 , A61Q19/10 , C11D3/00
摘要： Disclosed is a composition including controlled release particles, wherein each of the controlled release particles includes: (a) a core including at least one hydrophobic active ingredient; and (b) a wall at least partially surrounding the core and including the reaction products of: (i) an organofunctional silane; (ii) an epoxy; (iii) an amine; (iv) an isocyanate; (v) an epoxide curing agent; wherein the controlled release particles are effective to retain the at least one hydrophobic active ingredient upon exposure to water and effective to release the at least one hydrophobic active ingredient in response to friction. A method for preparing the composition is also disclosed.
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公开(公告)号：US20190275490A1
公开(公告)日：2019-09-12
申请号：US16282993
申请日：2019-02-22
申请人： Trucapsol LLC
发明人： Praveen BACHAWALA
摘要： Disclosed is a composition including controlled release particles, wherein each of the controlled release particles includes: (a) a core including at least one hydrophobic active ingredient; and (b) a wall at least partially surrounding the core and including: (i) an outer layer including a copolymer of polyacrylamide and polyacrylate; (ii) an intermediate layer under the outer layer and including a polyurea; (iii) an inner layer under the intermediate layer and including an acrylate copolymer; and optionally (iv) an optional outer layer above the outer layer and including a quaternary amine containing moiety, wherein the inner layer is a mesh and the controlled release particles are effective to retain the at least one hydrophobic active ingredient upon exposure to water and effective to release the at least one hydrophobic active ingredient in response to friction. A method for preparing the composition is also disclosed.
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公开(公告)号：US20230330615A1
公开(公告)日：2023-10-19
申请号：US17724141
申请日：2022-04-19
申请人： TRUCAPSOL LLC
发明人： Anil KHANAL , Praveen BACHAWALA , Jiten DIHORA
IPC分类号： B01J13/16 , A23L27/00 , A61K8/11 , A61K8/87 , A61Q13/00 , A61Q15/00 , A61Q19/10 , A61Q5/02 , A61Q5/12 , C08G18/28 , C08G18/58 , C08K5/17 , C11B9/00 , C11D3/00 , C11D3/50
CPC分类号： B01J13/16 , A23L27/72 , A61K8/11 , A61K8/87 , A61Q13/00 , A61Q15/00 , A61Q19/10 , A61Q5/02 , A61Q5/12 , C08G18/289 , C08G18/581 , C08K5/17 , C11B9/00 , C11D3/001 , C11D3/505 , C08F222/06
摘要： A method is disclosed for preparing a composition including controlled release particles includes: (a) preparing an oil phase including at least one hydrophobic active ingredient, at least one isocyanate, at least one epoxy, at least one organofunctional silane, optionally at least one pre-reacted natural material resin, and optionally a plasticizer; (b) preparing an aqueous phase comprising an emulsifier; (c) combining the oil phase and the aqueous phase to provide an aqueous suspension; (d) adding at least one amine moiety containing material to provide a barrier; (e) heating; (f) adding a natural material to provide a microcapsule having hydroxyl moieties or amine moieties on a surface thereof; (g) adding an aldehyde to react with the surface moieties; and (h) adding structuring agents to provide the controlled release particles homogeneously suspended in an aqueous dispersion. The composition is also disclosed.
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公开(公告)号：US20210237018A1
公开(公告)日：2021-08-05
申请号：US16776828
申请日：2020-01-30
申请人： TruCapsol LLC
IPC分类号： B01J13/14 , C11B9/00 , C11D3/50 , A61K8/11 , A61Q5/12 , A61Q5/02 , A61Q19/00 , A61Q15/00 , A61Q19/10 , C11D3/00
摘要： Disclosed is a composition including controlled release particles, wherein each of the controlled release particles includes: (a) a core including at least one hydrophobic active ingredient; and (b) a wall at least partially surrounding the core and including the reaction products of: (i) an organofunctional silane; (ii) an epoxy; (iii) an amine; (iv) an isocyanate; (v) an epoxide curing agent; wherein the controlled release particles are effective to retain the at least one hydrophobic active ingredient upon exposure to water and effective to release the at least one hydrophobic active ingredient in response to friction. A method for preparing the composition is also disclosed.
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公开(公告)号：US20230329982A1
公开(公告)日：2023-10-19
申请号：US17724166
申请日：2022-04-19
申请人： TRUCAPSOL LLC
发明人： Praveen BACHAWALA , Jiten DIHORA
IPC分类号： A61K8/11 , A61Q19/00 , A01N25/28 , A01P7/04 , C08G81/00 , B01J13/10 , B01J13/16 , C11D11/00 , C11D3/00 , C11D3/50
CPC分类号： A61K8/11 , A61Q19/00 , A01N25/28 , A01P7/04 , C08G81/00 , B01J13/10 , B01J13/16 , C11D11/0017 , C11D3/0015 , C11D3/505 , A61K2800/10 , A61K2800/654
摘要： Disclosed is a resin composition including a macromolecule crosslinked with polyamide epichlorohydrin, wherein the macromolecule is a polypeptide, a protein, a polysaccharide, an oligosaccharide, a polyphenol and/or a lipid. Further disclosed is a controlled release composition having a plurality of particles including: a core having at least one hydrophobic active ingredient and the resin composition; and a shell at least partially surrounding the core and effective to inhibit diffusion of the at least one hydrophobic active ingredient into an environment surrounding the controlled release composition. The controlled release composition is preferably a consumer product. A method for preparing the compositions is also disclosed.
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