Photocurable and thermosetting composition for ink jet system and printed circuit boards made by use thereof
    6.
    发明授权
    Photocurable and thermosetting composition for ink jet system and printed circuit boards made by use thereof 有权
    用于喷墨系统的光固化和热固性组合物和使用它们制成的印刷电路板

    公开(公告)号:US07462653B2

    公开(公告)日:2008-12-09

    申请号:US11269836

    申请日:2005-11-09

    摘要: A photocurable and thermosetting composition for an ink jet system comprises (A) a monomer having a (meth)acryloyl group and a thermosetting functional group in its molecule, (B) a photoreactive diluent having a weight-average molecular weight of not more than 700 other than the component (A) mentioned above, and (C) a photopolymerization initiator and has a viscosity of not more than 150 mPa·s at 25° C. A solder resist pattern is directly drawn on a printed circuit board by means of an ink jet printer using the above-mentioned composition, and the pattern is primarily cured by irradiation with an active energy ray and then further cured by heating.

    摘要翻译: 用于喷墨系统的可光固化和热固性组合物包含(A)在其分子中具有(甲基)丙烯酰基和热固性官能团的单体,(B)重均分子量不大于700的光反应性稀释剂 除了上述组分(A)以外,和(C)光聚合引发剂,并且在25℃下具有不大于150mPa.s的粘度。阻焊剂图案通过以下方式直接在印刷电路板上绘制 使用上述组合物的喷墨打印机,并且图案主要通过用活性能量射线照射固化,然后通过加热进一步固化。

    CURABLE RESIN COMPOSITION FOR INK JET PRINTER, CURED PRODUCT THEREOF, AND PRINTED WIRING BOARD USING THE SAME
    8.
    发明申请
    CURABLE RESIN COMPOSITION FOR INK JET PRINTER, CURED PRODUCT THEREOF, AND PRINTED WIRING BOARD USING THE SAME 审中-公开
    喷墨打印机的固化树脂组合物,固化的产品和使用其的印刷线路板

    公开(公告)号:US20110120753A1

    公开(公告)日:2011-05-26

    申请号:US13019743

    申请日:2011-02-02

    摘要: A curable resin composition for an ink jet printer including: (A) a bis-allyl-nadi-imide compound defined by the following general formula (1): wherein R1 represents an alkyl group having 2 to 18 carbon atoms, an aryl group, or an aralkyl group; (B) a bismaleimide compound defined by the following general formula (2): wherein R2 represents an alkyl group having 2 to 32 carbon atoms, an aryl group, or an aralkyl group; and (C) a diluent including a polymerizable monomer (C-2) having an acryloyl group and/or a methacryloyl group; and having a viscosity of 150 mPa·s or lower at 25° C.

    摘要翻译: 一种喷墨打印机用固化性树脂组合物,其特征在于:(A)由下述通式(1)表示的双烯丙基 - 酰亚胺酰化合物:其中,R1表示碳原子数2〜18的烷基,芳基, 或芳烷基; (B)由以下通式(2)定义的双马来酰亚胺化合物:其中R2表示具有2至32个碳原子的烷基,芳基或芳烷基; 和(C)包含具有丙烯酰基和/或甲基丙烯酰基的可聚合单体(C-2)的稀释剂; 在25℃下的粘度为150mPa·s以下。