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    • 1. 发明申请
    • CROSS-LINKED ENCAPSULATED PHOSPHORSCENT MOLECULES
    • 交联粘附的磷光体分子
    • US20090127509A1
    • 2009-05-21
    • US11772499
    • 2007-07-02
    • Lei HuangXuedong SongBin WuRosann Marie Kaylor
    • Lei HuangXuedong SongBin WuRosann Marie Kaylor
    • C09K11/02
    • C08K5/0041C08F214/06C08K9/08C08L53/00C09K11/02C09K11/06C09K2211/185Y10T428/2998C08L2666/02
    • There is provided herein cross-linked, phosphorescent micro- and nanoparticles and applications of those particles. The invention uses halogen-containing polymers and co-polymers (HCPs) as an encapsulation matrix for organic and organometallic phosphorescent compounds to form micro- or nanoparticles. The phosphorescence of these encapsulated phosphorescent particles is substantially unaffected by phosphorescence quenchers such as oxygen and water molecules at ambient conditions. The invention provides methods of making cross-linked phosphorescent particles. HCPs may be directly cross-linked through linking moieties that are a part of the polymer, or cross-linked through other separate bridging or cross-linking materials Cross-linked particles are more stable than the non-cross-linked counterparts and more resistant to temperature, surfactants, and organic solvents.
    • 本文提供了交联的磷光微粒和纳米颗粒以及这些颗粒的应用。 本发明使用含卤聚合物和共聚物(HCP)作为有机和有机金属磷光化合物的包封基质以形成微米或纳米颗粒。 这些包封的磷光颗粒的磷光在环境条件下基本上不受磷光猝灭剂如氧和水分子的影响。 本发明提供制备交联磷光颗粒的方法。 HCP可以通过作为聚合物的一部分的连接部分直接交联,或者通过其它单独的桥连或交联材料交联。交联颗粒比非交联对应物更稳定,并且更耐抗 温度,表面活性剂和有机溶剂。
    • 3. 发明授权
    • Cross-linked encapsulated phosphorescent molecules
    • 交联包封的磷光分子
    • US07238301B2
    • 2007-07-03
    • US10879933
    • 2004-06-29
    • Lei HuangXuedong SongBin WuRosann Marie Kaylor
    • Lei HuangXuedong SongBin WuRosann Marie Kaylor
    • C09K11/06C09K11/02
    • C08K5/0041C08F214/06C08K9/08C08L53/00C09K11/02C09K11/06C09K2211/185Y10T428/2998C08L2666/02
    • There is provided herein cross-linked, phosphorescent micro- and nano-particles and applications of those particles. The invention uses halogen-containing polymers and co-polymers (HCPs) as an encapsulation matrix for organic and organometallic phosphorescent compounds to form micro- or nano-particles. The phosphorescence of these encapsulated phosphorescent particles is substantially unaffected by phosphorescence quenchers such as oxygen and water molecules at ambient conditions. The invention provides methods of making cross-linked phosphorescent particles. HCPs may be directly cross-linked through linking moieties that are a part of the polymer, or cross-linked through other separate bridging or cross-linking materials Cross-linked particles are more stable than the non-cross-linked counterparts and more resistant to temperature, surfactants, and organic solvents.
    • 本文提供了交联的磷光微粒和纳米颗粒以及这些颗粒的应用。 本发明使用含卤聚合物和共聚物(HCP)作为有机和有机金属磷光化合物的包封基质以形成微米或纳米颗粒。 这些包封的磷光颗粒的磷光在环境条件下基本上不受磷光猝灭剂如氧和水分子的影响。 本发明提供制备交联磷光颗粒的方法。 HCP可以通过作为聚合物的一部分的连接部分直接交联,或者通过其它单独的桥连或交联材料交联。交联颗粒比非交联对应物更稳定,并且更耐抗 温度,表面活性剂和有机溶剂。
    • 6. 发明申请
    • COLORANT MEDIA AND ARTICLES HAVING PHOTO-STABLE AND SURFACE-FUNCTIONALIZABLE COLORANT PARTICLES
    • 具有光稳定性和表面官能化色素颗粒的有色介质和物品
    • US20090137172A1
    • 2009-05-28
    • US12328258
    • 2008-12-04
    • Lei HuangXuedong Song
    • Lei HuangXuedong Song
    • B32B27/04C08K3/22C08K5/41
    • C08K3/013Y10T428/2933Y10T442/259C08L57/08
    • A composition and method for encapsulating colorant molecules in polymeric particles are described. Colorant molecules, such as dye, are doped or embedded in a particle, at least in part, composed of a halogen-containing polymeric matrix that can effectively isolate the dye molecules from reaction with photo-oxidizing or reducing agents. The isolated colorant molecule is protected from photo-bleaching and other color degradation, and show superior photo-stability. The encapsulating polymer matrix can be cross-linked and can have a variety of surface functional groups, which may be adapted to help achieve either strong ionic or covalent binding to desired substrates. Also described are methods for producing protective particles, and ink mediums for applying the particles to substrates.
    • 描述了将着色剂分子包封在聚合物颗粒中的组合物和方法。 着色剂分子,例如染料,被掺杂或嵌入至少部分由含卤聚合物基质组成的颗粒中,该基质可以有效地分离染料分子与光氧化还原剂的反应。 分离的着色剂分子被保护免受光漂白和其他颜色降解,并且显示出优异的光稳定性。 封装聚合物基质可以是交联的并且可以具有各种表面官能团,其可以适于帮助实现与期望的底物的强的离子或共价结合。 还描述了用于制备保护颗粒的方法和用于将颗粒施加到基材的油墨介质。
    • 8. 发明授权
    • Photo-stable and surface-functionalizable colorant particles
    • 光稳定和表面官能化的着色剂颗粒
    • US07476443B2
    • 2009-01-13
    • US11229969
    • 2005-09-19
    • Lei HuangXuedong Song
    • Lei HuangXuedong Song
    • B32B5/16
    • C09B67/0063C09B67/0013Y10T428/2991Y10T428/2998Y10T428/3154
    • A composition and method for encapsulating colorant molecules in polymeric particles are described. Colorant molecules, such as dye, are doped or embedded in a particle, at least in part, composed of a halogen-containing polymeric matrix that can effectively isolate the dye molecules from reaction with photo-oxidizing or reducing agents. The isolated colorant molecule is protected from photo-bleaching and other color degradation, and show superior photo-stability. The encapsulating polymer matrix can be cross-linked and can have a variety of surface functional groups, which may be adapted to help achieve either strong ionic or covalent binding to desired substrates. Also described are methods for producing protective particles, and ink mediums for applying the particles to substrates.
    • 描述了将着色剂分子包封在聚合物颗粒中的组合物和方法。 着色剂分子,例如染料,被掺杂或嵌入至少部分由含卤聚合物基质组成的颗粒中,该基质可以有效地分离染料分子与光氧化还原剂的反应。 分离的着色剂分子被保护免受光漂白和其他颜色降解,并且显示出优异的光稳定性。 封装聚合物基质可以是交联的并且可以具有各种表面官能团,其可以适于帮助实现与期望的底物的强的离子或共价结合。 还描述了用于制备保护颗粒的方法和用于将颗粒施加到基材的油墨介质。
    • 9. 发明申请
    • Photo-stable and surface-functionalizable colorant particles
    • 光稳定和表面官能化的着色剂颗粒
    • US20070065743A1
    • 2007-03-22
    • US11229969
    • 2005-09-19
    • Lei HuangXuedong Song
    • Lei HuangXuedong Song
    • G03G9/00
    • C09B67/0063C09B67/0013Y10T428/2991Y10T428/2998Y10T428/3154
    • A composition and method for encapsulating colorant molecules in polymeric particles are described. Colorant molecules, such as dye, are doped or embedded in a particle, at least in part, composed of a halogen-containing polymeric matrix that can effectively isolate the dye molecules from reaction with photo-oxidizing or reducing agents. The isolated colorant molecule is protected from photo-bleaching and other color degradation, and show superior photo-stability. The encapsulating polymer matrix can be cross-linked and can have a variety of surface functional groups, which may be adapted to help achieve either strong ionic or covalent binding to desired substrates. Also described are methods for producing protective particles, and ink mediums for applying the particles to substrates.
    • 描述了将着色剂分子包封在聚合物颗粒中的组合物和方法。 着色剂分子,例如染料,被掺杂或嵌入至少部分由含卤聚合物基质组成的颗粒中,该基质可以有效地分离染料分子与光氧化还原剂的反应。 分离的着色剂分子被保护免受光漂白和其他颜色降解,并且显示出优异的光稳定性。 封装聚合物基质可以是交联的并且可以具有各种表面官能团,其可以适于帮助实现与期望的底物的强的离子或共价结合。 还描述了用于制备保护颗粒的方法和用于将颗粒施加到基材的油墨介质。