发明名称 RADIO WAVE ABSORBER
摘要 PROBLEM TO BE SOLVED: To provide a radio wave absorber wherein the amount of solvent used during manufacture is reduced and the finished product is improved in flexibility, lightness in weight, resistance to solvent, and radio wave absorbing property. SOLUTION: The radio wave absorber is formed by dispersing expanded graphite in a polyamideimide resin composition. This realizes a radio wave absorber wherein the amount of solvent used during manufacture is improved and further the finished product is excellent in flexibility, lightness in weight, resistance to solvent, and the property of wave absorption in the high-frequency region. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004056064(A) 申请公布日期 2004.02.19
申请号 JP20020292516 申请日期 2002.10.04
申请人 HITACHI CHEM CO LTD 发明人 TASHIRO AKITSUGU;SEKI TOMONORI;HIRATA TOMOHIRO;ONOSE KATSUHIRO;FUJITA ATSUSHI
分类号 C08K9/02;C08G73/10;C08L79/08;H05K9/00;(IPC1-7):H05K9/00 主分类号 C08K9/02
代理机构 代理人
主权项
地址