发明名称 SURFACE CONDUCTIVE MULTILAYERED SHEET
摘要 The present invention provides a surface conductive thermoplastic resin sheet and a molded member, such as an embossed carrier tape, using the sheet, in which burr- and flash-related faults are prevented, whatever the molding equipment, by a slitting method or punching when embossing. Provided is a conductive multilayered sheet, and an electronic component package, a carrier tape and a tray consisting of the conductive multilayered sheet, wherein respective layers with a mean thickness of 2 to 50 µm are composed of a thermoplastic resin (A), or a resin composition having the thermoplastic resin (A) as a main component, and wherein a conductive resin layer consisting of 65 to 95 wt% of a thermoplastic resin (B), or a resin composition having the thermoplastic resin (B) as a main component, and 5 to 35 wt% of carbon black, on one side or both sides of the base sheet consisting of multiple layers wherein 10 to 50 respective layers are layered.
申请公布号 EP2626203(A4) 申请公布日期 2014.07.23
申请号 EP20110830739 申请日期 2011.10.06
申请人 DENKI KAGAKU KOGYO KABUSHIKI KAISHA 发明人 AOKI YUTAKA;TAKEI ATSUSHI;HIROKAWA YASUSHI;MASUDA YUSUKE
分类号 B32B27/18;B65D73/02;H01B5/14 主分类号 B32B27/18
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