公开(公告)号：KR1020090086564A

公开(公告)日：2009-08-13

申请号：KR1020097010938

申请日：2007-10-31

Applicant: 토요잉크SC홀딩스주식회사

Inventor： 오키토모노리 ,  마츠우라타케아키 ,  다테노히로유키

IPC: C09D11/101 ,  C09D11/52 ,  H05K1/09 ,  H01B1/22

CPC classification number: C09D11/101 ,  C09D11/52 ,  H05K1/095 ,  H05K2201/0245

Abstract: Disclosed is an active energy ray-curable conductive ink containing a conductive substance and a binder component, which is characterized in that the binder component contains a chlorinated polyester and an active energy ray-polymerizable compound. This active energy ray-curable conductive ink has good fluidity and enables to obtain a conductive circuit with low resistance after curing. Also disclosed are a method for forming a conductive circuit by printing this conductive ink on a substrate, and non-contact media comprising an IC chip mounted in a state electrically connected with the conductive circuit. The conductive substance is preferably a flake powder having a BET specific surface area of 0.1-0.4 m2/g and an aspect ration of not less than 3. ® KIPO & WIPO 2009

Abstract translation: 公开了含有导电物质和粘合剂成分的活性能量射线固化性导电性油墨，其特征在于，所述粘合剂成分含有氯化聚酯和活性能量射线聚合性化合物。 该活性能量射线固化型导电油墨具有良好的流动性，能够在固化后获得低电阻的导电电路。 还公开了一种通过在基板上印刷该导电油墨来形成导电电路的方法，以及包括安装在与导电电路电连接的状态的IC芯片的非接触介质。 导电物质优选为BET比表面积为0.1-0.4m 2 / g，面积比不少于3的薄片粉末。KIPO＆WIPO 2009