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    Particles including nanoparticles dispersed in solid wax, method and uses thereof
    2.
    发明授权
    Particles including nanoparticles dispersed in solid wax, method and uses thereof 有权
    包括分散在固体蜡中的纳米颗粒的颗粒，其方法和用途

    公开(公告)号：US09534313B2

    公开(公告)日：2017-01-03

    申请号：US12874357

    申请日：2010-09-02

    Applicant: John R. Linton

    Inventor： John R. Linton

    IPC: B32B5/16 ,  C08L91/06 ,  C30B7/08 ,  C08J3/12 ,  C30B29/46 ,  C30B29/60 ,  B82Y30/00

    CPC classification number: C30B7/08 ,  B82Y30/00 ,  C08J3/126 ,  C08L91/06 ,  C30B29/46 ,  C30B29/60 ,  Y10T428/25 ,  Y10T428/2991

    Abstract: The present invention relates to nanoparticles encapsulated within a host material. In one embodiment, a particle comprises a host material including nanoparticles with light-transmissive properties dispersed therein. Other embodiments relate to a powder comprising a particle of the invention, a composition including a particle of the invention, a formulation including a particle of the invention, a coating comprising a particle of the invention, a method for making a particle of the invention, and products and applications including a particle of the invention. In preferred embodiments, a nanoparticle comprises a semiconductor nanocrystal. In preferred embodiments, a host material comprises a wax.

    Abstract translation: 本发明涉及封装在主体材料内的纳米颗粒。 在一个实施方案中，颗粒包含主体材料，其包含分散有透光性质的纳米颗粒。 其它实施方案涉及包含本发明的颗粒的粉末，包含本发明的颗粒的组合物，包含本发明的颗粒的制剂，包含本发明的颗粒的涂层，制备本发明的颗粒的方法， 以及包括本发明的颗粒的产品和应用。 在优选实施方案中，纳米颗粒包含半导体纳米晶体。 在优选的实施方案中，主体材料包括蜡。

    Formulations including nanoparticles
    3.
    发明授权
    Formulations including nanoparticles 有权
    配方包括纳米颗粒

    公开(公告)号：US09303153B2

    公开(公告)日：2016-04-05

    申请号：US13414463

    申请日：2012-03-07

    Applicant: Robert J. Nick

    Inventor： Robert J. Nick

    IPC: C08K9/10 ,  C08K13/02

    CPC classification number: C09K11/703 ,  B01J13/18 ,  B82Y20/00 ,  C08F220/18 ,  C08F2220/1883 ,  C08K5/3435 ,  C08K5/3492 ,  C08K9/10 ,  C08K13/02 ,  C08K2201/001 ,  C08K2201/011 ,  C09D5/22 ,  C09D5/24 ,  C09D7/48 ,  C09D7/62 ,  C09K11/02 ,  C09K11/025 ,  Y10S977/83 ,  Y10S977/834 ,  C08L33/00

    Abstract: The present invention relates to a formulation comprising a medium, one or more stabilizers, and one or more particles comprising nanoparticles included within a host material. In certain embodiments, a stabilizer comprises a HALS stabilizer. In certain embodiments, a stabilizer comprises a UVA stabilizer. In certain embodiments, the formulation includes a HALS stabilizer and a UVA stabilizer. In certain embodiments, nanoparticles have light-emissive properties. Other embodiments relate to a powder obtainable from a formulation of the invention, a composition including a powder of the invention, a coating comprising a formulation of the invention, and products and applications including a particle of the invention. In preferred embodiments, a nanoparticle comprises a semiconductor nanocrystal. In certain embodiments, a host material comprises a polymer. In certain embodiments, a host material comprises an inorganic material. A raw batch formulation and particle obtainable therefrom is also disclosed.

    Abstract translation: 本发明涉及包含介质，一种或多种稳定剂和一种或多种包含主体材料中纳米颗粒的颗粒的制剂。 在某些实施方案中，稳定剂包括HALS稳定剂。 在某些实施方案中，稳定剂包含UVA稳定剂。 在某些实施方案中，制剂包含HALS稳定剂和UVA稳定剂。 在某些实施方案中，纳米颗粒具有发光性质。 其他实施方案涉及可从本发明的制剂获得的粉末，包含本发明的粉末的组合物，包含本发明的制剂的涂层以及包括本发明的颗粒的产品和应用。 在优选实施方案中，纳米颗粒包含半导体纳米晶体。 在某些实施方案中，主体材料包含聚合物。 在某些实施方案中，主体材料包括无机材料。 还公开了可从其获得的生批配料和颗粒。

    Nanoparticle including multi-functional ligand and method
    5.
    发明授权
    Nanoparticle including multi-functional ligand and method 有权
    纳米粒子包括多功能配体和方法

    公开(公告)号：US09212056B2

    公开(公告)日：2015-12-15

    申请号：US13015651

    申请日：2011-01-28

    Applicant: Craig Breen ,  John R. Linton

    Inventor： Craig Breen ,  John R. Linton

    IPC: C07F9/38 ,  C07F9/00 ,  C01B13/14 ,  H01B1/12 ,  H01B1/06 ,  B82Y30/00 ,  C30B29/60 ,  C30B33/00 ,  G01N33/543 ,  G01N33/58

    CPC classification number: B82Y30/00 ,  C30B29/605 ,  C30B33/00 ,  G01N33/54346 ,  G01N33/587

    Abstract: A nanoparticle including an inorganic core comprising at least one metal and/or at least one semi-conductor compound comprising at least one metal includes a coating or shell disposed over at least a portion of a surface of the core. The coating can include one or more layers. Each layer of the coating can comprise a metal and/or at least one semiconductor compound. The nanoparticle further includes a ligand attached to a surface of the coating. The ligand is represented by the formula: X-Sp-Z, wherein: X represents: a primary amine group, a secondary amine group, a urea, a thiourea, an imidizole group, an amide group, a carboxylic acid or carboxylate group, a phosphonic or arsonic acid group, a phosphoric acid group, a phosphate group, a phosphite group, a phosphinic acid group, a phosphinate group, a phosphine oxide group, a phosphinite group, a phosphine group, an arsenic acid group, an arsenate group, an arsenous acid group, an arsenite group, an arsinic acid group, an arsine oxide group, or an arsine group; Sp represents a group capable of allowing a transfer of charge or an insulating group; and Z represents a multifunctional group including three or more functional groups capable of communicating a specific property or chemical reactivity to the nanoparticle, wherein at least three of the functional groups are chemically distinct, and wherein Z is not reactive upon exposure to light. Compositions including a nanoparticle in accordance with the invention are also disclosed. Devices including nanoparticle and/or composition in accordance with the invention are disclosed. Methods for preparing nanoparticles in accordance with the invention are disclosed. Other products including a nanoparticle in accordance with the invention are also disclosed.

    Abstract translation: 包括包含至少一种金属和/或至少一种包含至少一种金属的半导体化合物的无机芯的纳米颗粒包括设置在芯的表面的至少一部分上的涂层或壳。 涂层可以包括一层或多层。 涂层的每个层可以包含金属和/或至少一种半导体化合物。 纳米颗粒还包括附着于涂层表面的配体。 配体由下式表示：X-Sp-Z，其中：X表示：伯胺基，仲胺基，脲，硫脲，亚氨基咪唑基，酰胺基，羧酸或羧酸酯基， 膦酸基或亚磺酸基，磷酸基，磷酸酯基，亚磷酸酯基，次膦酸基，次膦酸基，氧化膦基，亚磷酸基，膦基，砷酸基，砷酸酯基 亚砷酸基，亚砷酸基，亚磺酸基，砷化胂基或胂基; Sp表示能够允许电荷转移或绝缘组的组; Z表示包括三个或更多个能够与纳米颗粒通过特定性质或化学反应性的官能团的多官能团，其中至少三个官能团在化学上不同，并且其中Z在暴露于光时不具有反应性。 还公开了包括根据本发明的纳米颗粒的组合物。 公开了包括根据本发明的纳米颗粒和/或组合物的装置。 公开了制备根据本发明的纳米颗粒的方法。 还公开了包括根据本发明的纳米颗粒的其它产品。

    COMPOSITIONS, OPTICAL COMPONENT, SYSTEM INCLUDING AN OPTICAL COMPONENT, DEVICES, AND OTHER PRODUCTS
    6.
    发明申请
    COMPOSITIONS, OPTICAL COMPONENT, SYSTEM INCLUDING AN OPTICAL COMPONENT, DEVICES, AND OTHER PRODUCTS 有权
    组件，光学组件，包括光学组件，设备和其他产品的系统

    公开(公告)号：US20150285982A1

    公开(公告)日：2015-10-08

    申请号：US14270098

    申请日：2014-05-05

    Applicant: QD VISION, INC.

    Inventor： SETH COE-SULLIVAN ,  JOHN R. LINTON ,  CRAIG BREEN ,  JONATHAN S. STECKEL ,  MARK COMERFORD

    IPC: F21V8/00

    CPC classification number: G02B6/0026 ,  B82Y20/00 ,  G02B6/0043 ,  G02B6/0065 ,  G09F13/22 ,  Y10S977/774

    Abstract: A composition useful for altering the wavelength of visible or invisible light is disclosed. The composition comprising a solid host material and quantum confined semiconductor nanoparticles, wherein the nanoparticles are included in the composition in amount in the range from about 0.001 to about 15 weight percent based on the weight of the host material. The composition can further include scatterers. An optical component including a waveguide component and quantum confined semiconductor nanoparticles is also disclosed. A device including an optical component is disclosed. A system including an optical component including a waveguide component and quantum confined semiconductor nanoparticles and a light source optically coupled to the waveguide component is also disclosed. A decal, kit, ink composition, and method are also disclosed. A TFEL including quantum confined semiconductor nanoparticles on a surface thereof is also disclosed.

    Abstract translation: 公开了一种可用于改变可见光或不可见光的波长的组合物。 所述组合物包含固体主体材料和量子限制半导体纳米颗粒，其中所述纳米颗粒以所述主体材料的重量计约0.001至约15重量％的范围包含在所述组合物中。 组合物可以进一步包括散射体。 还公开了包括波导部件和量子限制半导体纳米颗粒的光学部件。 公开了一种包括光学部件的装置。 还公开了一种包括包括波导部件和量子限制半导体纳米颗粒的光学部件和光学耦合到波导部件的光源的系统。 还公开了贴花，试剂盒，油墨组合物和方法。 还公开了在其表面上包括量子限制半导体纳米颗粒的TFEL。

    Semiconductor nanocrystals and compositions and devices including same
    10.
    发明授权
    Semiconductor nanocrystals and compositions and devices including same 有权
    半导体纳米晶体及其组成和装置，包括它们

    公开(公告)号：US08691114B2

    公开(公告)日：2014-04-08

    申请号：US13768714

    申请日：2013-02-15

    Applicant: QD Vision, Inc.

    Inventor： Dorai Ramprasad ,  Craig Breen ,  Jonathan S. Steckel

    IPC: C09K11/08

    CPC classification number: H01L33/06 ,  B82Y20/00 ,  B82Y30/00 ,  C09K11/02 ,  C09K11/565 ,  C09K11/883 ,  H01L29/225 ,  H01L33/0029 ,  H01L33/28 ,  Y10S977/774 ,  Y10S977/95 ,  Y10T428/2991 ,  Y10T428/2993

    Abstract: A composition comprising a semiconductor nanocrystal including a core comprising a first semiconductor material comprising at least three chemical elements and a shell disposed over at least a portion of the core, the shell comprising a second semiconductor material, wherein the semiconductor nanocrystal is capable of emitting light upon excitation with a photoluminescence quantum efficiency greater than about 65%. Also disclosed is a composition comprising a semiconductor nanocrystal including a core comprising a first semiconductor material comprising at least three chemical elements and a shell disposed over at least a portion of the core, the shell comprising a second semiconductor material comprising at least three chemical elements, wherein the semiconductor nanocrystal is capable of emitting light with a photoluminescence quantum efficiency greater than about 60% upon excitation.

    Abstract translation: 一种组合物，其包含半导体纳米晶体，所述半导体纳米晶体包括芯，所述芯包括包含至少三个化学元素的第一半导体材料和设置在所述芯的至少一部分上的壳，所述壳包含第二半导体材料，其中所述半导体纳米晶体能够发光 激发后的光致发光量子效率大于约65％。 还公开了包含半导体纳米晶体的组合物，其包括芯，其包含包含至少三个化学元素的第一半导体材料和设置在芯的至少一部分上的壳，壳包含包含至少三个化学元素的第二半导体材料， 其中所述半导体纳米晶体在激发时能够发射具有大于约60％的光致发光量子效率的光。

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