잉크젯용 광경화성ㆍ열경화성 조성물 및 그것을 이용한인쇄 배선판
    3.
    发明公开
    잉크젯용 광경화성ㆍ열경화성 조성물 및 그것을 이용한인쇄 배선판 有权
    摄影/热成像喷墨组合物和印刷线路板

    公开(公告)号:KR1020060009315A

    公开(公告)日:2006-01-31

    申请号:KR1020057021205

    申请日:2004-05-07

    CPC classification number: C09D11/101 H05K3/287 H05K2203/013

    Abstract: A photocuring/thermosetting inkjet composition contains (A) a monomer having a (meth)acryloyl group and a thermosetting functional group in the molecule, (B) a photoreactive diluent other than the component (A) having a weight-average molecular weight of not more than 700, 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 wiring board by an inkjet printer using the above-mentioned composition, and the pattern is primarily cured by irradiation with an active energy beam and then further cured by heat.

    Abstract translation: 光固化/热固性喷墨组合物含有(A)分子中具有(甲基)丙烯酰基和热固性官能团的单体,(B)除了重均分子量不是的(A)成分以外的光反应性稀释剂 大于700,和(C)光聚合引发剂,并且在25℃下的粘度不超过150mPa.s。 通过使用上述组合物的喷墨打印机将抗蚀剂图案直接绘制在印刷线路板上,并且图案主要通过用活性能量束的照射固化,然后通过热进一步固化。

Patent Agency Ranking