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公开(公告)号：US09777124B2
公开(公告)日：2017-10-03
申请号：US15296338
申请日：2016-10-18
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
CPC classification number: C08J3/212 , C08J2367/02 , C08K3/08 , C08K3/28 , C08K2003/0806 , C08K2201/011 , C08L67/00
Abstract: A method includes heating a sulfonated polyester resin in an organic-free solvent, adding a solution of silver (I) ion to the heated resin in water to form a mixture, reducing silver (I) to silver(0) by heating the mixture from about 65° C. to about 90° C., thereby forming an emulsion of composite particles comprising a sulfonated polyester matrix and a plurality of silver nanoparticles disposed within the sulfonated polyester matrix, and allowing the silver nanoparticles to agglomerate into a silver nanodendrite structure.
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公开(公告)号：US09718970B2
公开(公告)日：2017-08-01
申请号：US14604598
申请日：2015-01-23
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
CPC classification number: C09D11/00 , A01N25/26 , A01N25/28 , A01N59/16 , B01J13/06 , C08J3/126 , C08J2325/14 , C08J2333/08 , C08J2467/00 , C08K9/10 , C08K13/02 , C09D5/14 , C09D7/70 , C09D11/037 , G01N33/583 , G01N33/587
Abstract: A nanocomposite includes a core comprising a first polymer, a shell disposed about the core, the shell comprising a sulfonated polyester, the first polymer and sulfonated polyester are different, and a plurality of silver nanoparticles disposed throughout the shell layer.
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公开(公告)号：US09518156B2
公开(公告)日：2016-12-13
申请号：US14604560
申请日：2015-01-23
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
CPC classification number: C08J3/212 , C08J2367/02 , C08K3/08 , C08K3/28 , C08K2003/0806 , C08K2201/011 , C08L67/00
Abstract: A method includes heating a sulfonated polyester resin in an organic-free solvent, adding a solution of silver (I) ion to the heated resin in water to form a mixture, reducing silver (I) to silver (0) by heating the mixture from about 65° C. to about 90° C., thereby forming an emulsion of composite particles comprising a sulfonated polyester matrix and a plurality of silver nanoparticles disposed within the sulfonated polyester matrix, and allowing the silver nanoparticles to agglomerate into a silver nanodendrite structure.
Abstract translation: 一种方法包括在无有机溶剂中加热磺化聚酯树脂，在水中加入银（I）离子溶液以形成混合物，将银（I）还原成银（I），通过加热来自 约65℃至约90℃，从而形成包含磺化聚酯基质和布置在磺化聚酯基质内的多个银纳米颗粒的复合颗粒的乳液，并允许银纳米粒子聚集成银纳米级的结构。
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公开(公告)号：US20160215107A1
公开(公告)日：2016-07-28
申请号：US14604560
申请日：2015-01-23
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
CPC classification number: C08J3/212 , C08J2367/02 , C08K3/08 , C08K3/28 , C08K2003/0806 , C08K2201/011 , C08L67/00
Abstract: A method includes heating a sulfonated polyester resin in an organic-free solvent, adding a solution of silver (I) ion to the heated resin in water to form a mixture, reducing silver (I) to silver (0) by heating the mixture from about 65° C. to about 90° C., thereby forming an emulsion of composite particles comprising a sulfonated polyester matrix and a plurality of silver nanoparticles disposed within the sulfonated polyester matrix, and allowing the silver nanoparticles to agglomerate into a silver nanodendrite structure.
Abstract translation: 一种方法包括在无有机溶剂中加热磺化聚酯树脂，在水中加入银（I）离子溶液以形成混合物，将银（I）还原成银（I），通过加热来自 约65℃至约90℃，从而形成包含磺化聚酯基质和布置在磺化聚酯基质内的多个银纳米颗粒的复合颗粒的乳液，并允许银纳米颗粒聚集成银纳米级的结构。
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公开(公告)号：US20170037197A1
公开(公告)日：2017-02-09
申请号：US15296338
申请日：2016-10-18
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
CPC classification number: C08J3/212 , C08J2367/02 , C08K3/08 , C08K3/28 , C08K2003/0806 , C08K2201/011 , C08L67/00
Abstract: A method includes heating a sulfonated polyester resin in an organic-free solvent, adding a solution of silver (I) ion to the heated resin in water to form a mixture, reducing silver (I) to silver(0) by heating the mixture from about 65° C. to about 90° C., thereby forming an emulsion of composite particles comprising a sulfonated polyester matrix and a plurality of silver nanoparticles disposed within the sulfonated polyester matrix, and allowing the silver nanoparticles to agglomerate into a silver nanodendrite structure.
Abstract translation: 一种方法包括在无有机溶剂中加热磺化聚酯树脂，在水中加入银（I）离子溶液以形成混合物，将银（I）还原成银（I），通过加热来自 约65℃至约90℃，从而形成包含磺化聚酯基质和布置在磺化聚酯基质内的多个银纳米颗粒的复合颗粒的乳液，并允许银纳米颗粒聚集成银纳米级的结构。
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Patent Agency Ranking
6.发明授权Metal nanoparticle-sulfonated polyester composites and green methods of making the same 有权金属纳米粒子磺化聚酯复合材料和绿色方法制作相同公开(公告)号：US09458305B2
公开(公告)日：2016-10-04
申请号：US14531862
申请日：2014-11-03
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
IPC: C08K3/08
CPC classification number: C08K3/08 , C08K2003/0806 , C08K2201/011 , C08K2201/019 , C08L67/02
Abstract: A method includes heating a sulfonated polyester resin in an organic-free solvent adding an aqueous solution of silver (I) ion to the heated resin to form a mixture and heating the mixture to effect the reduction of silver (I) ion to silver (0) in the absence of an external reducing agent. A composite includes a sulfonated polyester matrix and a plurality of silver nanoparticles dispersed within the matrix; the composite lacks trace residual byproducts from external reducing agents.
Abstract translation: 一种方法包括将磺化聚酯树脂加热到无机溶剂中，向加热的树脂中加入银（I）离子水溶液以形成混合物并加热该混合物以使银（I）离子还原为银（0 ）在没有外部还原剂的情况下。 复合物包括磺化聚酯基质和分散在基体内的多个银纳米颗粒; 复合材料缺乏来自外部还原剂的痕量残留副产物。
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7.发明申请METAL NANOPARTICLE-SULFONATED POLYESTER COMPOSITES AND GREEN METHODS OF MAKING THE SAME 有权金属纳米硫化聚酯复合材料及其制备方法公开(公告)号：US20160122499A1
公开(公告)日：2016-05-05
申请号：US14531862
申请日：2014-11-03
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
IPC: C08K3/08
CPC classification number: C08K3/08 , C08K2003/0806 , C08K2201/011 , C08K2201/019 , C08L67/02
Abstract: A method includes heating a sulfonated polyester resin in an organic-free solvent adding an aqueous solution of silver (I) ion to the heated resin to form a mixture and heating the mixture to effect the reduction of silver (I) ion to silver (0) in the absence of an external reducing agent. A composite includes a sulfonated polyester matrix and a plurality of silver nanoparticles dispersed within the matrix; the composite lacks trace residual byproducts from external reducing agents.
Abstract translation: 一种方法包括将磺化聚酯树脂加热到无机溶剂中，向加热的树脂中加入银（I）离子水溶液以形成混合物并加热该混合物以使银（I）离子还原为银（0 ）在没有外部还原剂的情况下。 复合物包括磺化聚酯基质和分散在基体内的多个银纳米颗粒; 复合材料缺乏来自外部还原剂的痕量残留副产物。
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公开(公告)号：US10358563B2
公开(公告)日：2019-07-23
申请号：US15586643
申请日：2017-05-04
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
IPC: C09D7/00 , A01N25/28 , C09D11/00 , C09D7/40 , C09D5/14 , C08K13/02 , C09D11/037 , A01N25/26 , A01N59/16 , B01J13/06 , C08J3/12 , G01N33/58 , C08K9/10
Abstract: A nanocomposite includes a core comprising a first polymer, a shell disposed about the core, the shell comprising a sulfonated polyester, the first polymer and sulfonated polyester are different, and a plurality of silver nanoparticles disposed throughout the shell layer.
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9.发明申请公开(公告)号：US20160340490A1
公开(公告)日：2016-11-24
申请号：US15229583
申请日：2016-08-05
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
IPC: C08K3/08
CPC classification number: C08K3/08 , C08K2003/0806 , C08K2201/011 , C08K2201/019 , C08L67/02
Abstract: A method includes heating a sulfonated polyester resin in an organic-free solvent adding an aqueous solution of silver (I) ion to the heated resin to form a mixture and heating the mixture to effect the reduction of silver (I) ion to silver (0) in the absence of an external reducing agent. A composite includes a sulfonated polyester matrix and a plurality of silver nanoparticles dispersed within the matrix; the composite lacks trace residual byproducts from external reducing agents.
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公开(公告)号：US20160215104A1
公开(公告)日：2016-07-28
申请号：US14604598
申请日：2015-01-23
Applicant: XEROX CORPORATION
Inventor： Valerie M. Farrugia , Alana Desouza , Sandra J. Gardner
CPC classification number: C09D11/00 , A01N25/26 , A01N25/28 , A01N59/16 , B01J13/06 , C08J3/126 , C08J2325/14 , C08J2333/08 , C08J2467/00 , C08K9/10 , C08K13/02 , C09D5/14 , C09D7/70 , C09D11/037 , G01N33/583 , G01N33/587
Abstract: A nanocomposite includes a core comprising a first polymer, a shell disposed about the core, the shell comprising a sulfonated polyester, the first polymer and sulfonated polyester are different, and a plurality of silver nanoparticles disposed throughout the shell layer.
Abstract translation: 纳米复合材料包括芯，其包含第一聚合物，围绕芯部设置的壳体，壳体包含磺化聚酯，第一聚合物和磺化聚酯不同，并且多个银纳米颗粒遍布整个壳层。
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