자성 조성물의 부착을 위한 회전 공정
    2.
    发明公开
    자성 조성물의 부착을 위한 회전 공정 审中-实审
    用于磁性组合物的旋转工艺

    公开(公告)号:KR1020160140810A

    公开(公告)日:2016-12-07

    申请号:KR1020167030037

    申请日:2015-03-10

    摘要: 자석을제조하는방법으로서, 상기방법은열가소성폴리머재료및 자화성입자들을포함하는자성조성물을제공하는단계, 자성조성물이유동성상태로되는온도까지상기자성조성물을가열하는단계, 고정형플랫노즐(flat nozzle)을통하여회전형실린더의캐비티로상기자성조성물을제공하되, 상기회전형실린더는복수의개구들을포함하는단계, 이동하는웹(web) 또는시트(sheet)의형태로기재를제공하는단계와, 상기회전형실린더를상기기재와접촉시키는단계를포함하고, 상기플랫노즐은상기자성조성물이상기회전형실린더내의상기개구들을강제통과되도록하며, 상기자성조성물은상기기재에부착된다.

    摘要翻译: 一种制造磁体的方法,所述方法包括提供包含热塑性聚合物材料和可磁化颗粒的可磁化组合物,将所述磁性组合物加热到所述磁性组合物处于可流动状态的温度,将所述磁性组合物提供给 旋转圆筒通过固定的平坦喷嘴,所述旋转圆筒包括穿过其中的多个开口,提供呈活动腹板或片材形式的基底并使所述旋转圆筒与所述基底接触,其中所述平坦喷嘴迫使所述磁性组合物穿过所述开口 在旋转圆筒和磁性组合物中粘附到基底上。

    COATING COMPOSITION FOR FORMING PATTERN AND COATED ARTICLE
    4.
    发明公开
    COATING COMPOSITION FOR FORMING PATTERN AND COATED ARTICLE 审中-公开
    用于形成图案和涂层物品的涂料组合物

    公开(公告)号:KR20070099438A

    公开(公告)日:2007-10-09

    申请号:KR20070031013

    申请日:2007-03-29

    IPC分类号: C09D7/12 C09D5/00

    摘要: A paint for forming a pattern, a product painted with the paint, and a method for preparing the paint are provided to obtain a pattern having excellent clearness, depth and movement. A paint comprises a thermoplastic resin; a flake type magnetic particle; a low boiling point solvent having a boiling point of 50-100 deg.C; and a high boiling point solvent having a boiling point of 100-200 deg.C. The paint shows a viscosity of 2,000-500,000 mPa.s in a normal state when 20-60 sec passes after coated on the surface of product, and a viscosity of 100,000 mPa.s or greater than that at 20-60 sec when 60-120 sec passes after coated on the surface of product. The magnetic particles are arranged by magnetic field after coated, so as to form a pattern.

    摘要翻译: 提供了用于形成图案的涂料,涂有油漆的产品和制备涂料的方法,以获得具有优异的清晰度,深度和运动的图案。 涂料包括热塑性树脂; 片状磁性颗粒; 沸点为50-100℃的低沸点溶剂; 和沸点为100-200℃的高沸点溶剂。 当在涂层表面上涂覆20-60秒后,涂料在正常状态下的粘度为2,000-500,000mPa.s,当60-60℃时粘度为20万秒/秒以上, 涂覆在产品表面后经过120秒。 磁性粒子通过涂覆后的磁场进行配置,形成图案。