Method for enhancing the solderability of a surface
    4.
    发明授权
    Method for enhancing the solderability of a surface 有权
    提高表面可焊性的方法

    公开(公告)号:US07267259B2

    公开(公告)日:2007-09-11

    申请号:US10456329

    申请日:2003-06-06

    IPC分类号: C23C18/54 C25D5/48 B05D5/12

    摘要: A method for enhancing the solderability of a metallic surface is disclosed where the metallic surface is plated with an immersion silver plate prior to soldering, which immersion silver plate is treated with an additive selected from the group consisting of fatty amines, fatty amides, quaternary salts, amphateric salts, resinous amines, resinous amides, fatty acids, resinous acids, ethoxylated derivatives of any of the foregoing, and mixtures of any of the foregoing. The immersion silver deposits created are resistant to electromigration.

    摘要翻译: 公开了一种用于增强金属表面的可焊性的方法,其中金属表面在焊接之前镀有浸银板,该浸渍银板用选自脂肪胺,脂肪酰胺,季铵盐 ,间苯二甲酸盐,树脂胺,树脂酰胺,脂肪酸,树脂酸,上述任何一种的乙氧基化衍生物,以及任何上述物质的混合物。 所产生的沉浸银沉积物抵抗电迁移。

    UV inkjet resist
    6.
    发明申请
    UV inkjet resist 审中-公开
    UV喷墨抗蚀剂

    公开(公告)号:US20080308003A1

    公开(公告)日:2008-12-18

    申请号:US11818185

    申请日:2007-06-13

    IPC分类号: C09D11/02

    CPC分类号: C09D11/101

    摘要: A UV curable, etch-resistant ink composition for ink jet printing of variable information on printed circuit boards and for printing the circuit boards themselves. The ink composition of the invention includes a novel thermal stabilizer for preventing the ink composition from hardening and gelling in the print head when heated.

    摘要翻译: 一种用于喷墨印刷印刷电路板上的可变信息并用于印刷电路板本身的UV可固化,耐蚀刻油墨组合物。 本发明的油墨组合物包括一种新颖的热稳定剂,用于防止油墨组合物在加热时在印刷头中硬化和胶凝。

    Method for enhancing the solderability of a surface
    8.
    发明授权
    Method for enhancing the solderability of a surface 有权
    提高表面可焊性的方法

    公开(公告)号:US06444109B1

    公开(公告)日:2002-09-03

    申请号:US09698370

    申请日:2000-10-26

    IPC分类号: C25D554

    摘要: A method for enhancing the solderability of a metallic surface is disclosed where the metallic surface is plated with an immersion silver plate prior to soldering, which immersion silver plate is treated with an additive selected from the group consisting of fatty amines, fatty amides, quaternary salts, ampihateric salts, resinous amines, resinous amides, fatty acids, resinous acids, ethoxylated derivatives of any of the foregoing, and mixtures of any of the foregoing. The immersion silver deposits created are resistant to electromigration.

    摘要翻译: 公开了一种用于增强金属表面的可焊性的方法,其中金属表面在焊接之前镀有浸银板,该浸渍银板用选自脂肪胺,脂肪酰胺,季铵盐 ,淀粉盐,树脂胺,树脂酰胺,脂肪酸,树脂酸,上述任何一种的乙氧基化衍生物,以及任何上述物质的混合物。 所产生的沉浸银沉积物抵抗电迁移。