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公开(公告)号：US20190200617A1
公开(公告)日：2019-07-04
申请号：US16353162
申请日：2019-03-14
Inventor： Kyumin Whang
CPC classification number: A01N59/16 , A61K6/007 , A61K6/083 , A61L15/24 , A61L15/44 , A61L27/446 , A61L27/54 , A61L2300/104 , A61L2300/404 , A61L2400/12 , C09D5/14 , A01N25/10 , C08L33/08
Abstract: Methods of forming antimicrobial resin compositions comprising silver nanoparticles are disclosed, wherein the resin compositions that are generated exhibit lower initial color, reduced color shift upon storage and reduced levels of spontaneous polymerization. Such methods generally comprise: combining a silver-containing material with a self-cure and dual-cure base resin in situ wherein the base resin does not contain a catalytic amine; and adding a catalytic resin to the mixture of the resin and silver-containing material in order to form the final cured resin. Antimicrobial polymeric materials formed by said methods are also disclosed.
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公开(公告)号：US09480260B2
公开(公告)日：2016-11-01
申请号：US14298908
申请日：2014-06-07
Inventor： Kyumin Whang , H. Ralph Rawls , Barry K. Norling
CPC classification number: A01N55/02 , A01N59/16 , A61L27/16 , A61L27/54 , A61L2300/104 , A61L2300/404 , A61L2300/624 , A61L2400/12 , A01N25/10 , A01N25/30 , A01N37/02 , A01N37/04 , A01N37/06 , A01N37/10 , A01N37/36 , A01N43/54 , A01N2300/00 , C08L33/10
Abstract: Methods of forming antimicrobial polymeric materials comprising metallic nanoparticles are disclosed. Such methods generally comprise: combining a metal-containing material with a resin in situ; and curing the resin in the presence of a metal-containing material. Antimicrobial polymeric materials formed by said methods are also disclosed.
Abstract translation: 公开了形成包含金属纳米颗粒的抗微生物聚合材料的方法。 这样的方法通常包括：将含金属的材料与树脂原位混合; 并在含金属材料的存在下固化树脂。 还公开了通过所述方法形成的抗微生物聚合物材料。
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公开(公告)号：US20140288171A1
公开(公告)日：2014-09-25
申请号：US14298908
申请日：2014-06-07
Inventor： Kyumin Whang , H. Ralph Rawls , Barry K. Norling
IPC: A01N55/02
CPC classification number: A01N55/02 , A01N59/16 , A61L27/16 , A61L27/54 , A61L2300/104 , A61L2300/404 , A61L2300/624 , A61L2400/12 , A01N25/10 , A01N25/30 , A01N37/02 , A01N37/04 , A01N37/06 , A01N37/10 , A01N37/36 , A01N43/54 , A01N2300/00 , C08L33/10
Abstract: Methods of forming antimicrobial polymeric materials comprising metallic nanoparticles are disclosed. Such methods generally comprise: combining a metal-containing material with a resin in situ; and curing the resin in the presence of a metal-containing material. Antimicrobial polymeric materials formed by said methods are also disclosed.
Abstract translation: 公开了形成包含金属纳米颗粒的抗微生物聚合材料的方法。 这样的方法通常包括：将含金属的材料与树脂原位混合; 并在含金属材料的存在下固化树脂。 还公开了通过所述方法形成的抗微生物聚合物材料。
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公开(公告)号：US10653150B2
公开(公告)日：2020-05-19
申请号：US16353162
申请日：2019-03-14
Inventor： Kyumin Whang
Abstract: Methods of forming antimicrobial resin compositions comprising silver nanoparticles are disclosed, wherein the resin compositions that are generated exhibit lower initial color, reduced color shift upon storage and reduced levels of spontaneous polymerization. Such methods generally comprise: combining a silver-containing material with a self-cure and dual-cure base resin in situ wherein the base resin does not contain a catalytic amine; and adding a catalytic resin to the mixture of the resin and silver-containing material in order to form the final cured resin. Antimicrobial polymeric materials formed by said methods are also disclosed.
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公开(公告)号：US10251398B2
公开(公告)日：2019-04-09
申请号：US15026970
申请日：2014-10-02
Inventor： Kyumin Whang
Abstract: Methods of forming antimicrobial resin compositions comprising silver nanoparticles are disclosed, wherein the resin compositions that are generated exhibit lower initial color, reduced color shift upon storage and reduced levels of spontaneous polymerization. Such methods generally comprise: combining a silver-containing material with a self-cure and dual-cure base resin in situ wherein the base resin does not contain a catalytic amine; and adding a catalytic resin to the mixture of the resin and silver-containing material in order to form the final cured resin. Antimicrobial polymeric materials formed by said methods are also disclosed.
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Patent Agency Ranking
6.发明申请IMPROVING SHELF LIFE AND COLOR PROFILE OF RESIN COMPOSITIONS WITH SILVER NANOPARTICLES 审中-公开用银纳米脂改善树脂组合物的保质期和颜色分布公开(公告)号：US20160255839A1
公开(公告)日：2016-09-08
申请号：US15026970
申请日：2014-10-02
Inventor： Kyumin Whang
CPC classification number: A01N59/16 , A61K6/007 , A61K6/083 , A61L15/24 , A61L15/44 , A61L27/446 , A61L27/54 , A61L2300/104 , A61L2300/404 , A61L2400/12 , C09D5/14 , A01N25/10 , C08L33/08
Abstract: Methods of forming antimicrobial resin compositions comprising silver nanoparticles are disclosed, wherein the resin compositions that are generated exhibit lower initial color, reduced color shift upon storage and reduced levels of spontaneous polymerization. Such methods generally comprise: combining a silver-containing material with a self-cure and dual-cure base resin in situ wherein the base resin does not contain a catalytic amine; and adding a catalytic resin to the mixture of the resin and silver-containing material in order to form the final cured resin. Antimicrobial polymeric materials formed by said methods are also disclosed.
Abstract translation: 公开了形成包含银纳米颗粒的抗微生物树脂组合物的方法，其中产生的树脂组合物表现出较低的初始颜色，储存时颜色变化减少和自发聚合水平降低。 这样的方法通常包括：将含银材料与原位固化和双固化基础树脂组合，其中基础树脂不含催化胺; 并向树脂和含银材料的混合物中加入催化树脂以形成最终的固化树脂。 还公开了通过所述方法形成的抗微生物聚合物材料。
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公开(公告)号：US20210261750A1
公开(公告)日：2021-08-26
申请号：US17255342
申请日：2019-04-27
Inventor： Kyumin Whang , Alexander Tribley , Benjamin R. Furman
IPC: C08K3/38 , C08K3/40 , C08L63/04 , C08J3/00 , C08J3/28 , C08K5/101 , C08K5/08 , C08L33/16 , C08L35/02
Abstract: A composite includes a filler comprising boron nitride nanosheets (BNN) and a resin. The resin includes a multifunctional oxirane epoxy phenol novolac resin (EP8370), a multifunctional acrylate dipenta erythritol hexaacrylate (DPHA), 2-(perfluorooctyl)ethyl acrylate (PFOEA), urethane dimethacrylate (UDMA), and tetryhydrofuran (THF). Additional resins for use with the composite include bisphenol A glycidyl dimethacrylate (BisGMA), urethane dimethacrylate (UDMA), and/or triethylene glycol dimethacrylate (TEGDMA) in any combination thereof.
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8.发明申请IMPROVING COLOR AND RELEASE PROFILE OF RESIN COMPOSITIONS COMPRISING SILVER NANOPARTICLES 审中-公开改进包含银纳米粒子的树脂组合物的颜色和释放特性公开(公告)号：US20160255840A1
公开(公告)日：2016-09-08
申请号：US15026971
申请日：2014-10-02
Inventor： Kyumin Whang
Abstract: Methods of forming antimicrobial resin compositions comprising silver nanoparticles are disclosed. Such methods generally comprise: combining a silver-containing material with a resin in situ in the presence of a silver-binding compound; and curing the resin. Antimicrobial polymeric resin compositions formed by said methods have a lighter color than control compositions and also display a slower release of silver ions over time.
Abstract translation: 公开了形成包含银纳米颗粒的抗微生物树脂组合物的方法。 这样的方法通常包括：在银结合化合物的存在下将含银材料与树脂原位组合; 并固化树脂。 通过所述方法形成的抗微生物聚合物树脂组合物具有比对照组合物更浅的颜色，并且随着时间的推移也显示较慢的银离子释放。
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公开(公告)号：US10322069B2
公开(公告)日：2019-06-18
申请号：US15302320
申请日：2015-04-07
Inventor： H. Ralph Rawls , Allen D. Johnston , Barry K. Norling , Kyumin Whang
Abstract: Embodiments of the invention are directed to dental compositions comprising: (1) at least one cationically reactive compound; (2) at least one cationic photoinitiator; (3) at least one compound which is: an organic monomer, oligomer or polymer, said compound comprising at least one reactive oxirane, oxetane, or alkenyl ether, (4) at least one compound which is: an organic monomer, oligomer or polymer, said compound comprising at least one reactive acrylate that is capable of forming an interpenetrating network; (5) at least one free radical initiator; and (6) at least one compound which is: an organic monomer, oligomer or polymer, said compound comprising at least one reactive acrylate or methacrylate and at least one oxirane, oxetane, or alkenyl ether.
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10.发明授权公开(公告)号：US10154669B2
公开(公告)日：2018-12-18
申请号：US15026971
申请日：2014-10-02
Inventor： Kyumin Whang
Abstract: Methods of forming antimicrobial resin compositions comprising silver nanoparticles are disclosed. Such methods generally comprise: combining a silver-containing material with a resin in situ in the presence of a silver-binding compound; and curing the resin. Antimicrobial polymeric resin compositions formed by said methods have a lighter color than control compositions and also display a slower release of silver ions over time.
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