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公开(公告)号：US20200087238A1
公开(公告)日：2020-03-19
申请号：US16496920
申请日：2018-03-21
发明人： Elizabeth Amir , Daniel Anavi
IPC分类号： C07C57/03 , C07C321/04 , C07C21/02 , C07D303/18 , C08B3/08
摘要： The present disclosure provides a bifunctional linker for coupling at least one functional moiety, preferably a bis-allyl propionic acid (BAPA), to a polymer-containing matrix. Also disclosed by the present disclosure are anhydrides of the bifunctional linker, processes for preparing the bifunctional linker and such anhydride, as well as surfaces, such as cellulose containing matrices, coupled with the bifunctional linker, at times, the latter carrying a functional agent.
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公开(公告)号：US11858887B2
公开(公告)日：2024-01-02
申请号：US16496920
申请日：2018-03-21
发明人： Elizabeth Amir , Daniel Anavi
IPC分类号： C08B3/08 , C08B3/14 , C07C57/03 , C07C321/04 , C07D303/18 , C07C21/02 , C07D303/22 , C07C57/18 , C07C33/048 , C07C33/02 , C07C21/22 , C07C33/04 , C08B15/00 , C07C67/14 , C07C57/68 , C07C57/66 , C07C67/08
CPC分类号： C07C57/03 , C07C21/02 , C07C21/22 , C07C33/02 , C07C33/04 , C07C33/048 , C07C57/18 , C07C57/66 , C07C57/68 , C07C67/08 , C07C67/14 , C07C321/04 , C07D303/18 , C07D303/22 , C08B3/08 , C08B3/14 , C08B15/00
摘要： The present disclosure provides a bifunctional linker for coupling at least one functional moiety, preferably a bis-allyl propionic acid (BAPA), to a polymer-containing matrix. Also disclosed by the present disclosure are anhydrides of the bifunctional linker, processes for preparing the bifunctional linker and such anhydride, as well as surfaces, such as cellulose containing matrices, coupled with the bifunctional linker, at times, the latter carrying a functional agent.
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公开(公告)号：US10160831B2
公开(公告)日：2018-12-25
申请号：US15520301
申请日：2015-10-19
发明人： Dan Lewitus , Moran Fishman
IPC分类号： C08G65/34 , C08G63/553 , C08G65/331 , C08G65/333 , A61L31/16 , A61L31/06 , A61L27/18 , A61L27/34 , A61L27/54 , A61L31/10 , A61L29/08 , A61L29/16 , A61L29/06 , C08G64/26 , C08G64/02 , C08G63/676 , C08G63/54
摘要： Provided are polymers having a repeating unit including at least one astaxanthin moiety. Also provided are processes for preparing the polymers and various uses thereof.
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公开(公告)号：US20170327642A1
公开(公告)日：2017-11-16
申请号：US15520301
申请日：2015-10-19
发明人： Dan LEWITUS , Moran FISHMAN
IPC分类号： C08G65/34 , C08G63/553 , A61L31/16 , A61L29/08 , A61L27/34 , A61L31/10 , A61L29/16 , C08G64/02 , A61L27/54
CPC分类号： C08G65/34 , A61L27/18 , A61L27/34 , A61L27/54 , A61L29/06 , A61L29/085 , A61L29/16 , A61L31/06 , A61L31/10 , A61L31/16 , A61L2300/404 , A61L2420/02 , C08G63/54 , C08G63/553 , C08G63/676 , C08G64/0291 , C08G64/266 , C08G65/3314 , C08G65/333 , C08L67/04
摘要： Provided are polymers having a repeating unit including at least one astaxanthin moiety. Also provided are processes for preparing the polymers and various uses thereof.
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公开(公告)号：US20150257381A1
公开(公告)日：2015-09-17
申请号：US14645549
申请日：2015-03-12
发明人： Amos OPHIR , Roni EFRATI , Ana DOTAN , Shmuel KENIG
摘要： Disclosed is an antimicrobial sheet comprising a polymer, a nanoparticle, a foaming agent and an essential oil (EO). Further disclosed is a method for preparing such an antimicrobial sheet. In addition, the invention provides an antimicrobial polymeric coating comprising a polymer a surfactant and an EO.
摘要翻译： 公开了包含聚合物，纳米颗粒，发泡剂和精油（EO）的抗微生物片材。 进一步公开了制备这种抗微生物片的方法。 此外，本发明提供了包含聚合物表面活性剂和EO的抗微生物聚合物涂层。
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公开(公告)号：US11014818B2
公开(公告)日：2021-05-25
申请号：US16093767
申请日：2017-04-09
发明人： Elizabeth Amir
IPC分类号： C01B32/198 , C01B32/192 , C01B32/182 , C01B32/23 , C01B32/184 , B82Y30/00 , B82Y40/00
摘要： Provided is a process for producing graphene oxide (GO) product including forming a reaction mixture including graphite-based precursor and an oxidizing effective amount of an oxygenation agent including a complex of hypofluorous acid (HOF) and an organic solvent (HOF.organic solvent) and mixing the reaction mixture for a time sufficient to cause oxidation of the graphite based precursor. Further provided are products including the GO obtainable by the process or graphene products obtainable therefrom, as well as articles of manufacture including the same.
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公开(公告)号：US20190127224A1
公开(公告)日：2019-05-02
申请号：US16093767
申请日：2017-04-09
发明人： Elizabeth AMIR
IPC分类号： C01B32/198 , C01B32/184
摘要： Provided is a process for producing graphene oxide (GO) product including forming a reaction mixture including graphite-based precursor and an oxidizing effective amount of an oxygenation agent including a complex of hypofluorous acid (HOF) and an organic solvent (HOF⋅organic solvent) and mixing the reaction mixture for a time sufficient to cause oxidation of the graphite based precursor. Further provided are products including the GO obtainable by the process or graphene products obtainable therefrom, as well as articles of manufacture including the same.
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