发明名称 Conductive paste for a multi-layered ceramic electronic component and a method for manufacturing a multi-layered unit for a multi-layered ceramic electronic component
摘要 It is an object of the present invention to provide a method for manufacturing a multi-layered unit for a multi-layered ceramic electronic component which can reliably prevent short circuit failure from occurring in a multi-layered ceramic electronic component and form an electrode layer in a desired manner. A method for manufacturing a multi-layered ceramic electronic component includes a step of printing a conductive paste containing a binder containing ethyl cellulose having a weight average molecular weight of MW<SUB>L </SUB>and ethyl cellulose having a weight average molecular weight of MW<SUB>H </SUB>at a weight ratio of X:(1-X), where MW<SUB>L</SUB>, MW<SUB>H </SUB>and X are selected so that X*MW<SUB>L</SUB>+(1-X)*MW<SUB>H </SUB>falls within a range of 145,000 to 215,000 and at least one solvent selected from the group consisting of isobornyl acetate, dihydroterpinyl methyl ether, terpinyl methyl ether, alpha-terpinyl acetate, I-dihydrocarvyl acetate, I-menthone, I-menthyl acetate, I-perillyl acetate and I-carvyl acetate on a ceramic green sheet containing a butyral system resin as a binder in a predetermined pattern, thereby forming an electrode layer.
申请公布号 US2007194284(A1) 申请公布日期 2007.08.23
申请号 US20050590683 申请日期 2005.02.23
申请人 TDK CORPORATION 发明人 SATOU SHIGEKI;NOMURA TAKESHI
分类号 B05D5/00;H01G4/12;H01B1/12;H01B1/20;H01B1/22;H01G4/30 主分类号 B05D5/00
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