표면 처리 강판
    2.
    发明公开
    표면 처리 강판 有权
    表面处理钢板

    公开(公告)号:KR1020090089434A

    公开(公告)日:2009-08-21

    申请号:KR1020097012515

    申请日:2007-12-03

    摘要: Disclosed is a surface-treated steel sheet having a surface treatment film containing a metal compound containing titanium, a metal compound containing magnesium, a cationic urethane resin having at least one cationic functional group selected from primary to tertiary amino groups and quaternary ammonium salt groups, and a cationic phenol polycondensate having a cationic functional group, which is a polycondensation product between a phenol compound and an aldehyde. The titanium content in the surface treatment film is 1-4% by mass relative to the total solid content; the magnesium content in the surface treatment film is 0.2-2% by mass relative to the total solid content; the cationic urethane resin content in the surface treatment film is 20-35% by mass relative to the total solid content; and the cationic phenol polycondensate content in the surface treatment film is 25-40% by mass relative to the total solid content. The mass ratio between the cationic urethane resin and the cationic phenol polycondensate is from 33.3:66.7 to 49:51. ® KIPO & WIPO 2009

    摘要翻译: 公开了一种表面处理钢板,其具有包含含有钛的金属化合物,含有镁的金属化合物,具有至少一个选自伯至叔氨基的阳离子官能团和季铵盐基的阳离子聚氨酯树脂的表面处理膜, 和具有阳离子官能团的阳离子苯酚缩聚物,其是酚化合物和醛之间的缩聚产物。 表面处理膜中的钛含量相对于总固体成分为1-4质量% 表面处理膜中的镁含量相对于总固体成分为0.2〜2质量% 表面处理膜中的阳离子聚氨酯树脂含量相对于总固体成分为20〜35质量% 表面处理膜中的阳离子苯酚缩聚物含量相对于固体成分总量为25〜40质量%。 阳离子聚氨酯树脂和阳离子酚缩聚物之间的质量比为33.3:66.7至49:51。 ®KIPO&WIPO 2009

    표면 처리 금속재 및 그 제조 방법
    3.
    发明公开
    표면 처리 금속재 및 그 제조 방법 有权
    表面处理金属材料及其制造方法

    公开(公告)号:KR1020090084901A

    公开(公告)日:2009-08-05

    申请号:KR1020097010919

    申请日:2007-11-14

    摘要: Disclosed is a surface-treated metal material comprising a composite coating film which is obtained by applying an aqueous metal surface treatment agent over the surface of a metal material and drying the agent thereon. The aqueous metal surface treatment agent is composed of an organosilicon compound (W) obtained by blending a silane coupling agent (A) having one amino group in a molecule and a silane coupling agent (B) having one glycidyl group in a molecule at a solid content mass ratio [(A)/(B)] of 0.7-1.7, at least one fluorocompound (X) selected from titanium hydrofluoric acid and zirconium hydrofluoric acid, phosphoric acid (Y), a vanadium compound (Z) and a lubricating agent (J). ® KIPO & WIPO 2009

    摘要翻译: 公开了一种表面处理金属材料,其包括通过在金属材料的表面上涂覆水性金属表面处理剂并在其上干燥所得到的复合涂膜。 含水金属表面处理剂由分子内具有1个氨基的硅烷偶联剂(A)和分子内具有一个缩水甘油基的硅烷偶联剂(B)固体而得到的有机硅化合物(W) 含有质量比[(A)/(B)]为0.7-1.7,选自氢氟酸钛和氢氟酸锆中的至少一种氟化合物(X),磷酸(Y),钒化合物(Z)和润滑剂 (J)。 ®KIPO&WIPO 2009

    표면 처리 강판
    4.
    发明授权
    표면 처리 강판 有权
    表面处理钢板

    公开(公告)号:KR101121338B1

    公开(公告)日:2012-03-09

    申请号:KR1020097012515

    申请日:2007-12-03

    摘要: 이표면처리강판은, 티탄을함유하는금속화합물과, 마그네슘을함유하는금속화합물과, 제1급내지제3급아미노기및 제4급암모늄염기로부터선택되는적어도 1종의양이온성관능기를갖는양이온성우레탄수지와, 페놀화합물과알데히드류와의중축합물이며양이온성관능기를갖는양이온성페놀계중축합물을함유하는표면처리피막을갖고, 상기표면처리피막중 티탄의함유량이, 전체고형분에대해 1질량% 내지 4질량%이고, 상기표면처리피막중 마그네슘의함유량이, 전체고형분에대해 0.2질량% 내지 2질량%이고, 상기표면처리피막중 상기양이온성우레탄수지의함유량이, 전체고형분에대해 20질량% 내지 35질량%이고, 상기표면처리피막중 상기양이온성페놀계중축합물의함유량이, 전체고형분에대해 25질량% 내지 40질량%이고, 상기양이온성우레탄수지와상기양이온성페놀계중축합물과의질량비율이 33.3:66.7 내지 49:51이다.