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    전자사진용 토너 및 그의 제조방법
    1.
    发明公开
    전자사진용 토너 및 그의 제조방법 无效
    电子显影剂及其制备方法

    公开(公告)号：KR1020110006452A

    公开(公告)日：2011-01-20

    申请号：KR1020090064087

    申请日：2009-07-14

    Applicant: 삼성전자주식회사

    Inventor： 방경 ,  김재환 ,  홍진모 ,  박수범 ,  이정현 ,  조미림

    IPC: G03G9/08

    CPC classification number: G03G9/0821 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08797

    Abstract: PURPOSE: A method for manufacturing an electrophotographic toner is provided to ensure small diameter, narrow particle size distribution, to realize low temperature fixation, and to obtain a toner with excellent thermal storage and color development. CONSTITUTION: A method for manufacturing an electrophotographic toner comprises the steps of: preparing a mixed solution by mixing first latex particles, colorant dispersion solution and release agent dispersion solution; preparing a first aggregation toner by adding a coagulant to the mixed solution; and preparing a second aggregation toner by coating the second latex particles on the first aggregation toner.

    Abstract translation: 目的：提供一种制造电子照相调色剂的方法以确保小直径，窄的粒度分布，以实现低温定影，并获得具有优异的蓄热和显色性的调色剂。 构成：一种电子照相调色剂的制造方法，包括以下步骤：通过混合第一胶乳颗粒，着色剂分散液和脱模剂分散液来制备混合溶液; 通过向混合溶液中加入凝结剂来制备第一聚集调色剂; 以及通过将第二胶乳颗粒涂覆在第一聚集调色剂上来制备第二聚集调色剂。

    전자사진용 토너 및 그의 제조방법
    3.
    发明公开
    전자사진용 토너 및 그의 제조방법 有权
    用于显影静电潜像的调色剂及其制备方法

    公开(公告)号：KR1020110048253A

    公开(公告)日：2011-05-11

    申请号：KR1020090104987

    申请日：2009-11-02

    Applicant: 삼성전자주식회사

    Inventor： 김재환 ,  방경 ,  홍진모 ,  박수범 ,  이정현 ,  조미림

    IPC: G03G9/08 ,  G03G9/087 ,  G03G9/093

    CPC classification number: G03G9/09392 ,  G03G9/0819 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09342 ,  G03G9/09364 ,  G03G9/09371 ,  G03G9/09378 ,  G03G9/09385 ,  G03G9/09708 ,  G03G9/09725 ,  G03G9/08

    Abstract: PURPOSE: A toner for electrostatic latent images and a method for manufacturing the same are provided to improve the glossy property and the heat storing property of the toner by strictly controlling the miscibility of toner materials. CONSTITUTION: A method for manufacturing a toner(208) for electrostatic latent images includes the following: A first binder particle, a coloring agent dispersing solution, and a releasing agent dispersing solution containing two or more kinds of releasing agents are mixed to obtain a mixed solution. A coagulant agent is added to the mixed solution in order to form a core layer containing a first coagulated toner. A shell layer includes a second binder particle which is obtained by polymerizing one or more polymerizable monomers. The shell layer covers the coating layer to obtain a second coagulated toner.

    Abstract translation: 目的：提供用于静电潜像的调色剂及其制造方法，以通过严格控制调色剂材料的混溶性来改善调色剂的光泽性和储热性。 构成：用于制造用于静电潜像的调色剂（208）的方法包括：将第一粘合剂颗粒，着色剂分散溶液和含有两种或更多种脱模剂的脱模剂分散溶液混合，得到混合物 解。 向混合溶液中加入凝结剂以形成含有第一凝结调色剂的芯层。 壳层包括通过聚合一种或多种可聚合单体获得的第二粘合剂颗粒。 壳层覆盖涂层以获得第二凝固调色剂。

    전자사진용 토너 및 그의 제조방법
    5.
    发明公开
    전자사진용 토너 및 그의 제조방법 有权
    用于开发静电影像的调色剂及其制备方法

    公开(公告)号：KR1020110070200A

    公开(公告)日：2011-06-24

    申请号：KR1020090126927

    申请日：2009-12-18

    Applicant: 삼성전자주식회사

    Inventor： 홍진모 ,  김재환 ,  방경 ,  박수범 ,  이정현 ,  조미림

    IPC: G03G9/08 ,  G03G9/087

    CPC classification number: G03G9/08755 ,  G03G9/0802 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/081 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09371 ,  G03G9/09392 ,  G03G9/08

    Abstract: PURPOSE: An electro-photographic toner and a producing method thereof are provided to secure the excellent anti-offset property, charging stability, low temperature fixation property, storage stability, and polishing ability. CONSTITUTION: An electro-photographic toner contains a binder including a crystalline polyester resin and a non crystalline polyester resin, a coloring agent, and a releasing agent. The releasing agent contains paraffin based wax and ester based wax. The difference between the solubility parameter of the binder and the solubility parameter of the releasing agent is greater than 2.

    Abstract translation: 目的：提供电子照相调色剂及其制造方法，以确保优异的抗污损性，充电稳定性，低温定影性，保存稳定性和研磨能力。 构成：电照相色调剂含有包含结晶聚酯树脂和非结晶性聚酯树脂，着色剂和脱模剂的粘合剂。 脱模剂含有石蜡基蜡和酯基蜡。 粘合剂的溶解度参数与脱模剂的溶解度参数的差异大于2。

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