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    Radiation curable maskant and line sealer for protecting metal substrates
    1.
    发明授权
    Radiation curable maskant and line sealer for protecting metal substrates 有权
    可辐射固化的掩模剂和线密封剂，用于保护金属基材

    公开(公告)号：US08021740B2

    公开(公告)日：2011-09-20

    申请号：US11187206

    申请日：2005-07-22

    申请人： Peter Hsiuen Wu

    发明人： Peter Hsiuen Wu

    IPC分类号： B41M5/00

    CPC分类号： C23F1/02 ,  Y10T428/24802 ,  Y10T428/26 ,  Y10T428/28 ,  Y10T428/2813 ,  Y10T428/2822 ,  Y10T428/2951 ,  Y10T428/2993 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31605 ,  Y10T428/31645 ,  Y10T428/31656 ,  Y10T428/31678 ,  Y10T428/31699

    摘要： The invention provides a coated metal substrate comprising a metal substrate having an outer surface, a maskant film adhered to at least a portion of the outer surface of the metal substrate, the maskant film having a pattern of scribed lines therein, and a line sealant composition applied to the scribed lines in a maskant film. Both the maskant film and the line sealant composition are preferably radiation cured and substantially solvent-free. The invention also provides a method of protecting a metal substrate from chemical exposure by utilizing the radiation-cured maskant film and line sealant composition.

    摘要翻译： 本发明提供了一种涂覆金属基材，其包括具有外表面的金属基材，附着在金属基材的外表面的至少一部分上的掩模膜，掩模膜在其中具有划线图案，以及线密封剂组合物 应用于掩模膜中的划痕线。 掩模膜和线密封剂组合物优选地被辐射固化并且基本上无溶剂。 本发明还提供一种通过利用辐射固化的掩蔽剂膜和线密封剂组合物来保护金属基材免受化学暴露的方法。

    Non-toxic corrosion-protection conversion coats based on cobalt
    2.
    发明申请
    Non-toxic corrosion-protection conversion coats based on cobalt 有权
    基于钴的无毒防腐转化涂层

    公开(公告)号：US20030234063A1

    公开(公告)日：2003-12-25

    申请号：US10038274

    申请日：2002-01-04

    发明人： Jeffrey Allen Sturgill ,  Andrew Wells Phelps ,  Joseph Thomas Swartzbaugh

    IPC分类号： C23C022/48

    CPC分类号： C23C22/56 ,  C23C22/34 ,  C23C22/68 ,  Y10T428/31656 ,  Y10T428/31678

    摘要： Conversion coatings based on cobalt are described for substrate metals such as aluminum, zinc, magnesium, titanium, cadmium, silver, copper, tin, lead, cobalt, zirconium, beryllium, or indium, their alloys, or items coated with these metals. The conversion coating contains a trivalent or tetravalent cobalt/valence stabilizer complex. The coating bath may also contain a preparative agent or solubility control agent. The oxidized cobalt is present in the coating in a nullsparingly solublenull form. The valence stabilizers can be either inorganic or organic in nature. Cobalt/valence stabilizer combinations are chosen based on the well-founded principles of cobalt coordination chemistry. A number of cobalt/valence stabilizer combinations that match the performance of conventional hexavalent chromium systems are presented.

    摘要翻译： 对于基底金属如铝，锌，镁，钛，镉，银，铜，锡，铅，钴，锆，铍或铟，它们的合金或涂覆有这些金属的物品描述了基于钴的转化涂层。 转化涂层含有三价或四价钴/稳定剂配合物。 涂层浴还可以含有制剂或溶解度控制剂。 氧化的钴以“微溶”的形式存在于涂层中。 价态稳定剂本质上可以是无机的或有机的。 钴/化合价稳定剂组合是根据钴协调化学原理的合理选择的。 提出了许多符合常规六价铬体系性能的钴/化合价稳定剂组合。

    Fuser member with an amino silane adhesive layer
    3.
    发明授权
    Fuser member with an amino silane adhesive layer 失效
    具有氨基硅烷粘合剂层的定影器构件

    公开(公告)号：US5332641A

    公开(公告)日：1994-07-26

    申请号：US874165

    申请日：1992-04-27

    申请人： Patrick J. Finn ,  George J. Heeks ,  Arnold W. Henry ,  Alan R. Kuntz

    发明人： Patrick J. Finn ,  George J. Heeks ,  Arnold W. Henry ,  Alan R. Kuntz

    IPC分类号： C09D127/12 ,  G03G15/20 ,  G03G13/20 ,  B32B15/04 ,  G03G9/00

    CPC分类号： G03G15/2057 ,  C09D127/12 ,  Y10T428/31656 ,  Y10T428/31663

    摘要： A fuser member for fusing thermoplastic resin toner images to a substrate has an aluminum base member and an elastomer fusing surface of a poly(vinylidenefluoride-hexafluoropropylene-tetrafluoroethylene) where the vinylidenefluoride is present in an amount less than 40 mole percent, the elastomer having been cured from a solvent solution thereof with a nucleophilic curing agent soluble in the solution and in the presence of 5 or less than 4 parts by weight of inorganic base per 100 parts of polymer, the inorganic base being effective to at least partially dehydrofluorinate the vinylidenefluoride, and an adhesive layer between the surface of said aluminum base member and the elastomer fusing surface, the adhesive layer having been cured from a solvent solution of a poly(vinylidenefluoride-hexafluoropropylene-tetrafluoroethylene) where the vinylidenefluoride is present in an amount less than 40 mole percent and from about 6 to 20 parts by weight per 100 parts by weight of said poly(vinylidenefluoride hexafluoropropylene-tetrafluoroethylene) of an amino silane represented by the formula: ##STR1## where R can be an alkyl group having 1 to 7 carbon atoms; R' can be an alkyl group having 1 to 7 carbon atoms or a polyalkoxyalkyl group of less than 7 carbon atoms; Y is an amino group or an amino substituted alkyl, or a polyamino substituted alkyl, or an alkenylalkoxy amino, or an aryl amino group of less than 15 carbon atoms, h is 1 to 3, b is 0 to 2, q is 1 or 2 and h+b=3.

    摘要翻译： 用于将热塑性树脂调色剂图像融合到基底的定影器构件具有铝基底构件和聚（偏二氟乙烯 - 六氟丙烯 - 四氟乙烯）的弹性体熔合表面，其中偏二氟乙烯以小于40摩尔％的量存在，弹性体已经 用可溶于该溶液的亲核固化剂和每100份聚合物5或4重量份以下的无机碱存在下，从其溶剂溶液中固化，所述无机碱有效地至少部分地使所述偏二氟乙烯脱氢氟化， 以及在所述铝基部件的表面和弹性体熔合表面之间的粘合剂层，所述粘合剂层已经从聚偏氟乙烯 - 六氟丙烯 - 四氟乙烯的溶剂溶液中固化，其中所述偏二氟乙烯以小于40摩尔的量存在 百分比和约6至20重量份/ 100重量份的所述聚（乙烯基） 氟代六氟丙烯四氟乙烯）由下式表示的氨基硅烷：其中R可以是具有1至7个碳原子的烷基; R'可以是具有1至7个碳原子的烷基或少于7个碳原子的聚烷氧基烷基; Y为小于15个碳原子的氨基或氨基取代的烷基，或聚氨基取代的烷基或链烯基烷氧基氨基或芳基氨基，h为1至3，b为0至2，q为1或 2和h + b = 3。