PROCESS FOR DEPOSITION OF CRACK-FREE AND CORROSION-RESISTANT HARD CHROMIUM AND CHROMIUM ALLOY LAYERS
    33.
    发明申请
    PROCESS FOR DEPOSITION OF CRACK-FREE AND CORROSION-RESISTANT HARD CHROMIUM AND CHROMIUM ALLOY LAYERS 审中-公开
    沉积无铬耐腐蚀硬铬和铬合金层的工艺

    公开(公告)号:US20070131558A1

    公开(公告)日:2007-06-14

    申请号:US11609672

    申请日:2006-12-12

    IPC分类号: C25D3/04

    CPC分类号: C25D3/10

    摘要: An electrolytic plating composition and related plating process where the composition comprises chromium ions, a mineral acid, halogen oxoanion, alkylsulfonic acid, and a source of sulfoacetic acid for electrolytically coating a surface of a substrate with a chromium layer or a chromium alloy layer.

    摘要翻译: 一种电镀电镀组合物和相关的电镀方法,其中组合物包含铬离子,无机酸,卤素氧代阴离子,烷基磺酸和磺基乙酸源,用于用铬层或铬合金层电解涂覆基材表面。

    METHOD FOR ETCHING NON-CONDUCTIVE SUBSTRATE SURFACES
    34.
    发明申请
    METHOD FOR ETCHING NON-CONDUCTIVE SUBSTRATE SURFACES 有权
    用于蚀刻非导电衬底表面的方法

    公开(公告)号:US20070099425A1

    公开(公告)日:2007-05-03

    申请号:US11554100

    申请日:2006-10-30

    IPC分类号: H01L21/302

    摘要: An etching composition for non-conductive substrates such as polyester, polyether, polyimide, polyurethane, epoxy resin, polysulfone, polyethersulfone, polyetherimide, and polyamide, comprising a halogenide and/or nitrate of a metal selected from the group consisting of Na, Mg, Al, Si, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Ca, Zn, and combinations thereof such as FeCl3, FeCl2, TiCl3, CaCl2, CuCl2, CrCl3, ZnCl2, MgCl2, MnCl2, and Cr(NO3)3; and a related method for etching.

    摘要翻译: 一种用于非导电性基材例如聚酯,聚醚,聚酰亚胺,聚氨酯,环氧树脂,聚砜,聚醚砜,聚醚酰亚胺和聚酰胺的蚀刻组合物,其包含选自Na,Mg的卤化物和/或硝酸盐, Al,Si,Sc,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Ca,Zn及其组合,如FeCl 3,FeCl 2, ,TiCl 3,CaCl 2,CuCl 2,CrCl 3,ZnCl 2, ,MgCl 2,MnCl 2和Cr(NO 3 3)3; 和相关的蚀刻方法。

    ELECTROPLATING PROCESS AND COMPOSITION
    36.
    发明申请
    ELECTROPLATING PROCESS AND COMPOSITION 审中-公开
    电镀工艺及组成

    公开(公告)号:US20060272951A1

    公开(公告)日:2006-12-07

    申请号:US11380559

    申请日:2006-04-27

    IPC分类号: C25D3/38

    CPC分类号: C25D3/02 C25D3/56 C25D17/12

    摘要: A plating process employing an anode having a precious metal-based active material, and an electrolytic plating composition comprising a source of metal ions in an amount sufficient to electrolytically deposit a metal such as Cu onto the substrate, a source of chloride ions in an amount sufficient to provide at least 70 mg/L chloride ions into the composition, and a source of a d-block metal ions selected from the group consisting of molybdenum, vanadium, zirconium, tantalum, tungsten, hafnium, and titanium.

    摘要翻译: 使用具有贵金属基活性物质的阳极的电镀工艺,以及包含足以将金属如Cu电解沉积到基板上的量的金属离子源的电解电镀组合物,量的氯离子源 足以在组合物中提供至少70mg / L的氯离子,以及选自钼,钒,锆,钽,钨,铪和钛的d-块金属离子源。

    METHOD FOR SUPPLYING A PLATING COMPOSITION WITH DEPOSITION METAL ION DURING A PLATING OPERATION
    37.
    发明申请
    METHOD FOR SUPPLYING A PLATING COMPOSITION WITH DEPOSITION METAL ION DURING A PLATING OPERATION 有权
    在镀层操作期间提供具有沉积金属离子的镀层组合物的方法

    公开(公告)号:US20060266654A1

    公开(公告)日:2006-11-30

    申请号:US11420339

    申请日:2006-05-25

    IPC分类号: C25D21/06 C25B15/00

    摘要: Method and plating bath apparatus for setting the ionic strength of a plating composition using Donnan dialysis by flowing the plating composition along a first surface of a membrane while simultaneously flowing a deposition metal ion exchange composition along a second surface of the membrane such that the deposition metal ion crosses the membrane from the deposition metal ion exchange composition to the plating composition while an exchange cation different from the deposition metal ion crosses the membrane from the plating composition to the deposition metal ion exchange composition.

    摘要翻译: 方法和电镀浴装置,用于通过使电镀组合物沿着膜的第一表面流动,同时使沉积金属离子交换组合物沿膜的第二表面流动,从而使得使用Donnan透析设置电镀组合物的离子强度,使得沉积金属 离子从沉积金属离子交换组合物穿过膜到镀覆组合物,而不同于沉积金属离子的交换阳离子从镀覆组合物穿过膜到沉积金属离子交换组合物。

    Method for treating laser-structured plastic surfaces
    40.
    发明申请
    Method for treating laser-structured plastic surfaces 有权
    激光结构塑料表面处理方法

    公开(公告)号:US20050224092A1

    公开(公告)日:2005-10-13

    申请号:US11102038

    申请日:2005-04-08

    申请人: Mark Schildmann

    发明人: Mark Schildmann

    摘要: The present invention relates to a method for treating plastic substrates structured by means of a laser or generation of seed structures on the surface that are suitable for subsequent metallization. The substrates, after the laser structuring, are brought into contact with a process solution that is suitable for removal of the unintentional deposits that arise during the laser structuring. The treatment of the laser-structured substrates with a mixture of wetting agents and compositions that support the cleaning before metallization leads to sufficient removal of the unintentionally deposited metal seeds, without having a lasting damaging effect on the planned structured surface paths.

    摘要翻译: 本发明涉及一种用于处理通过激光器构成的塑料基板的方法,或者在表面上产生适用于随后的金属化的种子结构。 在激光结构化之后,衬底与适合于去除在激光结构中产生的无意沉积物的工艺溶液接触。 在金属化之前用润湿剂和支持清洁的组合物的混合物处理激光结构的基材导致无意沉积的金属种子的充分去除,而对计划的结构化表面路径没有持久的破坏作用。