금속광택표면을 포함하는 수지성형물
    2.
    发明公开
    금속광택표면을 포함하는 수지성형물 无效
    具有金属表面的树脂模制产品

    公开(公告)号:KR1020030035897A

    公开(公告)日:2003-05-09

    申请号:KR1020020062461

    申请日:2002-10-14

    IPC分类号: B32B15/08

    摘要: PURPOSE: Provided is a resin molded product having a metallic luster surface, without performing harmful chromium plating having possible disadvantage, such as cause of environmental pollution. CONSTITUTION: The resin molded product comprises a transparent sheet(2), a metallic luster layer(3) formed on the back of the transparent sheet(2), and a synthetic resin(4) integrally molded on the back of the metallic luster layer(3). The transparent sheet(2) is formed of heat-resistant sheets such as a polycarbonate sheet or a polyester sheet with transparency. The metallic luster layer(3) is a metallic vapor-deposited layer formed on the back of the transparent sheet(2) by vapor deposition or a printed layer formed by printing in a mirror ink.

    摘要翻译: 目的:提供具有金属光泽表面的树脂成型体,不会产生可能的缺点,例如造成环境污染的有害镀铬。 构成:树脂模制品包括透明片(2),形成在透明片(2)的背面上的金属光泽层(3)和合成树脂(4),其整体地模制在金属光泽层的背面上 (3)。 透明片材(2)由具有透明性的聚碳酸酯片材或聚酯片材等耐热片材形成。 金属光泽层(3)是通过气相沉积在透明片材(2)的背面形成的金属蒸镀层或通过以镜面油墨印刷形成的印刷层。

    표시창의 제조 방법
    7.
    发明公开
    표시창의 제조 방법 无效
    显示窗的制造方法

    公开(公告)号:KR1020100078367A

    公开(公告)日:2010-07-08

    申请号:KR1020080136613

    申请日:2008-12-30

    发明人: 김종인 정진만

    IPC分类号: B29C45/16 B29C45/14

    摘要: PURPOSE: A display window manufacturing method is provided to manufacture a display having various colors and improve productivity. CONSTITUTION: A display window manufacturing method comprises following steps. Multiple injection-molded articles are molded by injection through a plate(S10). A first protective layer is formed on the upper surface and lower surface of the injection-molded article(S20). The first protective layer improves surface hardness. One or more metal layers, one or more oxide films, and one of composite layers of the oxide film and the metal layer are formed on the first protective layer(S30). The second protective layer is formed on the metal layer, the oxide film, and the composite layer. Marks are screen-printed on the second protective layer(S40).

    摘要翻译: 目的:提供一种显示窗制造方法,用于制造具有各种颜色的显示器并提高生产率。 构成:显示窗制造方法包括以下步骤。 通过注射成型多个注塑制品(S10)。 在注塑制品的上表面和下表面上形成第一保护层(S20)。 第一保护层提高表面硬度。 在第一保护层上形成一个或多个金属层,一个或多个氧化物膜和氧化膜和金属层的复合层之一(S30)。 第二保护层形成在金属层,氧化膜和复合层上。 标记被丝网印刷在第二保护层上(S40)。

    X-RAY 폐 필름에서 PET와 은을 회수하는 방법
    10.
    发明授权
    X-RAY 폐 필름에서 PET와 은을 회수하는 방법 有权
    从废物X射线胶片获取PET和银的方法

    公开(公告)号:KR101133651B1

    公开(公告)日:2012-04-10

    申请号:KR1020110044189

    申请日:2011-05-11

    申请人: (주)삼흥금속

    发明人: 손상수

    摘要: PURPOSE: A collecting method of PET and silver is provided to recycle PET by collecting PET and silver at the same time with high yield by low cost. CONSTITUTION: A collecting method of PET and silver comprises: a step of cutting X-RAY waste film; a step of obtaining a solvent layer by mixing the waste film piece in aqueous stripping solution; a step of collecting pure PET by cleaning waste film pieces in which the solvent layer is separated; a step of putting sodium sulfide and coagulant into sodium hydroxide which is discharged through previous steps; a step of separating pure sodium hydroxide solution and solid phase of the solvent layer; a step of obtaining solid phase sludge of the solvent layer by dehydrating the solid phase sludge of the solvent layer; and a step of extracting silver by refining the sludge in melting furnace.

    摘要翻译: 目的:提供PET和银的收集方法,通过低成本收集PET和银,同时收集高收率的PET。 构成:PET和银的收集方法包括:切割X-RAY废膜的步骤; 通过将废膜片混合在水性剥离溶液中获得溶剂层的步骤; 通过清洗其中溶剂层分离的废膜片来收集纯PET的步骤; 将硫化钠和凝结剂置于通过先前步骤排出的氢氧化钠中的步骤; 分离纯氢氧化钠溶液和溶剂层固相的步骤; 通过使溶剂层的固相污泥脱水来获得溶剂层的固相污泥的步骤; 以及通过在熔炉中精炼污泥来提取银的步骤。