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    Alkali-soluble polymer compound and photosensitive resin composition using the same
    1.
    发明授权
    Alkali-soluble polymer compound and photosensitive resin composition using the same 有权
    碱溶性高分子化合物和使用其的感光性树脂组合物

    公开(公告)号：US08552082B2

    公开(公告)日：2013-10-08

    申请号：US13096522

    申请日：2011-04-28

    申请人： Keon Woo Lee ,  Sang Kyu Kwak ,  Chang Soon Lee ,  Hye Hyeon Kim

    发明人： Keon Woo Lee ,  Sang Kyu Kwak ,  Chang Soon Lee ,  Hye Hyeon Kim

    IPC分类号： C08F2/50 ,  H05B6/68 ,  B29C71/04

    CPC分类号： C08F36/20 ,  C08L47/00

    摘要： A novel alkali-soluble polymer compound including a dehydrogenated pimaric acid and/or its isomer as a repeating unit, and a photosensitive resin composition including the alkali-soluble polymer compound as an effective binder matrix are provided. A photosensitive resin composition using the alkali-soluble polymer compound including a dehydrogenated resin acid has excellent photosensitivity and developing characteristics cause a less deformation in a firing process, has excellent elasticity. Thus, the photosensitive resin composition is advantageous for curing various transparent photosensitive materials, in particular, materials of column spacers, an overcoat, a passivation layer, or the like, used for fabricating color filters of an LCD.

    摘要翻译： 提供了包含脱氢的海松酸和/或其异构体作为重复单元的新型碱溶性聚合物化合物和包含碱溶性聚合物化合物作为有效粘合剂基质的感光性树脂组合物。 使用包含脱氢树脂酸的碱溶性聚合物化合物的感光性树脂组合物具有优异的光敏性和显影特性，在烧成过程中引起较小的变形，具有优异的弹性。 因此，感光性树脂组合物有利于固化用于制造LCD的滤色器的各种透明感光材料，特别是柱间隔物，外涂层，钝化层等的材料。

    POLYMERIZED TONER HAVING HIGH RESOLUTION
    4.
    发明申请
    POLYMERIZED TONER HAVING HIGH RESOLUTION 审中-公开
    具有高分辨率的聚合物聚合物

    公开(公告)号：US20120164571A1

    公开(公告)日：2012-06-28

    申请号：US13408888

    申请日：2012-02-29

    申请人： Dong Jin PARK ,  Chang Soon Lee ,  Wook Jang ,  Yu Na Kim ,  Jung Woo Kim

    发明人： Dong Jin PARK ,  Chang Soon Lee ,  Wook Jang ,  Yu Na Kim ,  Jung Woo Kim

    IPC分类号： G03G9/087

    CPC分类号： G03G9/0806 ,  G03G9/08704 ,  G03G9/08706 ,  G03G9/08728 ,  G03G9/08786 ,  G03G9/08791

    摘要： A polymerized toner is provided. The polymerized toner comprises a reactive anionic surfactant having at least one reactive functional group. The reactive anionic surfactant is added simultaneously with a dispersant to prepare an aqueous dispersion or is added within 2 hour after a polymerization reaction of a monomer mixture is initiated in an aqueous dispersion. This simultaneous or rapid addition allows the reactive anionic surfactant to be dispersed on the surface of the toner particles. The reactive anionic surfactant is located over the entire surface of the toner particles to increase the surface charge density of the toner, achieving good charge stability and excellent imaging characteristics.

    摘要翻译： 提供聚合调色剂。 聚合的调色剂包含具有至少一个反应性官能团的反应性阴离子表面活性剂。 将反应性阴离子表面活性剂与分散剂同时加入以制备水分散体，或者在单体混合物在水分散体中引发聚合反应后2小时内加入。 这种同时或快速的添加允许反应性阴离子表面活性剂分散在调色剂颗粒的表面上。 反应性阴离子表面活性剂位于调色剂颗粒的整个表面上，以增加调色剂的表面电荷密度，实现良好的电荷稳定性和优异的成像特性。

    Method of producing polymerized toner
    6.
    发明授权
    Method of producing polymerized toner 有权
    生产聚合调色剂的方法

    公开(公告)号：US08198000B2

    公开(公告)日：2012-06-12

    申请号：US12450889

    申请日：2008-03-17

    申请人： Wook Jang ,  Chang Soon Lee

    发明人： Wook Jang ,  Chang Soon Lee

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0806 ,  G03G9/0819 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08793

    摘要： A method for producing a toner is provided. The method comprises the steps of (1) dispersing a water-soluble polyvinyl alcohol having a degree of polymerization of 1,500 to 2,500 and a degree of saponification of 75 to 98% in an aqueous medium to prepare an aqueous dispersion of the polyvinyl alcohol, (2) preparing a mixture of monomers, (3) mixing the aqueous dispersion with the monomer mixture, and (4) polymerizing the monomers.

    摘要翻译： 提供了一种制造调色剂的方法。 该方法包括以下步骤：（1）在水性介质中分散聚合度为1,500〜2,500，皂化度为75〜98％的水溶性聚乙烯醇，制备聚乙烯醇的水分散体（ 2）制备单体混合物，（3）将水分散体与单体混合物混合，和（4）使单体聚合。

    ALKALI-SOLUBLE POLYMER COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION USING THE SAME
    8.
    发明申请
    ALKALI-SOLUBLE POLYMER COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION USING THE SAME 有权
    使用相同的碱可溶性聚合物化合物和感光性树脂组合物

    公开(公告)号：US20110269867A1

    公开(公告)日：2011-11-03

    申请号：US13096522

    申请日：2011-04-28

    申请人： Keon Woo LEE ,  Sang Kyu KWAK ,  Chang Soon LEE ,  Hye Hyeon KIM

    发明人： Keon Woo LEE ,  Sang Kyu KWAK ,  Chang Soon LEE ,  Hye Hyeon KIM

    IPC分类号： C08F236/20 ,  C08L47/00

    CPC分类号： C08F36/20 ,  C08L47/00

    摘要： A novel alkali-soluble polymer compound including a dehydrogenated pimaric acid and/or its isomer as a repeating unit, and a photosensitive resin composition including the alkali-soluble polymer compound as an effective binder matrix are provided. A photosensitive resin composition using the alkali-soluble polymer compound including a dehydrogenated resin acid has excellent photosensitivity and developing characteristics cause a less deformation in a firing process, has excellent elasticity. Thus, the photosensitive resin composition is advantageous for curing various transparent photosensitive materials, in particular, materials of column spacers, an overcoat, a passivation layer, or the like, used for fabricating color filters of an LCD.

    摘要翻译： 提供了包含脱氢的海松酸和/或其异构体作为重复单元的新型碱溶性聚合物化合物和包含碱溶性聚合物化合物作为有效粘合剂基质的感光性树脂组合物。 使用包含脱氢树脂酸的碱溶性聚合物化合物的感光性树脂组合物具有优异的光敏性和显影特性，在烧成过程中引起较小的变形，具有优异的弹性。 因此，感光性树脂组合物有利于固化用于制造LCD的滤色器的各种透明感光材料，特别是柱间隔物，外涂层，钝化层等的材料。

    PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME
    9.
    发明申请
    PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME 有权
    光泽化合物和包含它们的光敏树脂组合物

    公开(公告)号：US20100261815A1

    公开(公告)日：2010-10-14

    申请号：US12743373

    申请日：2009-04-01

    申请人： Chang Ho Cho ,  Sung-Hyun Kim ,  Raisa Kharbash ,  Keon Woo Lee ,  Sang Kyu Kwak ,  Dong Kung Oh ,  Chang Soon Lee ,  Kyoung Hoon Min

    发明人： Chang Ho Cho ,  Sung-Hyun Kim ,  Raisa Kharbash ,  Keon Woo Lee ,  Sang Kyu Kwak ,  Dong Kung Oh ,  Chang Soon Lee ,  Kyoung Hoon Min

    IPC分类号： C08K5/3417 ,  C07D405/12

    CPC分类号： C07D405/12 ,  G03F7/031

    摘要： A novel photoactive compound is provided. The photoactive compound has a structure represented by Formula 1: wherein R1, R2, R3, A, X, Y, n and m are as defined in the specification. The photoactive compound efficiently absorbs UV light. Accordingly, the photoactive compound has an improved ability to generate radicals and is efficiently photopolymerized with unsaturated bonds. Further provided is a photosensitive resin composition comprising the photoactive compound. The photosensitive resin composition has good sensitivity because it efficiently absorbs UV light. In addition, the photosensitive resin composition has excellent characteristics in terms of residual film ratio, mechanical strength and resistance to heat, chemicals and development. Therefore, the photosensitive resin composition is advantageously used in curing materials for column spacers, overcoats and passivation films of liquid crystal display devices. In addition, the photosensitive resin composition has excellent thermal processing characteristics.

    摘要翻译： 提供了一种新的光敏化合物。 光活性化合物具有由式1表示的结构：其中R1，R2，R3，A，X，Y，n和m如说明书中所定义。 光敏化合物有效吸收紫外光。 因此，光活性化合物具有改善的产生自由基的能力，并且有效地用不饱和键光聚合。 还提供了包含光敏化合物的感光性树脂组合物。 感光性树脂组合物具有良好的灵敏度，因为它有效地吸收紫外光。 此外，感光性树脂组合物在残留膜比，机械强度和耐热性，化学品和显影方面具有优异的特性。 因此，感光性树脂组合物有利地用于液晶显示装置的柱间隔物，外涂层和钝化膜的固化材料中。 此外，感光性树脂组合物具有优异的热加工特性。

    Toner Particle Having Excellent Charging Characteristics,Long term Credibility and Transferring Property, Method for Producing the Same and Toner Containing Said Toner Particle
    10.
    发明申请
    Toner Particle Having Excellent Charging Characteristics,Long term Credibility and Transferring Property, Method for Producing the Same and Toner Containing Said Toner Particle 有权
    具有优异的充电特性，长期可信度和转印性能的调色剂颗粒，其生产方法和含有所述调色剂颗粒的调色剂

    公开(公告)号：US20100151373A1

    公开(公告)日：2010-06-17

    申请号：US12226871

    申请日：2007-11-14

    申请人： Jong-Eun Kim ,  Hyeung-Jin Lee ,  Bong-Hyun Jeong ,  Chang-Soon Lee

    发明人： Jong-Eun Kim ,  Hyeung-Jin Lee ,  Bong-Hyun Jeong ,  Chang-Soon Lee

    IPC分类号： G03G9/097 ,  G03G5/00 ,  G03G9/08

    CPC分类号： G03G9/08711 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09733

    摘要： The invention relates to toner particles having excellent charging characteristics and transferring properties, a method for producing the same and toner including the same. More particularly, the invention relates to toner particles, a method for producing the same and toner including the same, in which a CCA highly compatible with a binder resin is readily dispersed in the binder resin, thereby improving charge-maintaining property and charge distribution, and the resultant mixture is sphered to realize excellent long term credibility and transfer property. The toner particles include a styrene/acrylate-based CCA; a styrene/acrylate-based binder resin; and a polyester-based binder resin.

    摘要翻译： 本发明涉及具有优异的充电特性和转印性能的调色剂颗粒，其制备方法和包含该调色剂的调色剂。 更具体地，本发明涉及调色剂颗粒，其制备方法和包含该调色剂的调色剂，其中与粘合剂树脂高度相容的CCA容易分散在粘合剂树脂中，从而改善电荷保持性和电荷分布， 并产生混合物以实现优异的长期可信度和转移性能。 调色剂颗粒包括基于苯乙烯/丙烯酸酯的CCA; 苯乙烯/丙烯酸酯类粘结剂树脂; 和聚酯类粘合剂树脂。