发明名称 THERMALLY CONDUCTIVE COATING FOR SCREEN PRINTING AND ELECTRONIC PARTS USING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a thermally conductive coating having high thermal conductivity and suitable for screen printing to efficiently cool electronic parts, eliminating the need for a heat sink for cooling the electronic parts and suppressing size increase of electronics, and to provide high heat-dissipating electronic parts using the same. Ž<P>SOLUTION: The thermally conductive coating for screen printing comprises a composition and an aqueous medium, the composition including 50-95 mass% of exfoliated graphite, 5-50 mass% of emulsion particles of a thermosetting resin, and 0-30 mass% of a thickening agent, the percentages adding up to 100 mass% of the composition. Viscosity of the coating at 25°C is 40-1,000 poises. The electronic parts include a heat-dissipating layer obtained by coating and drying the thermally conductive coating. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010111829(A) 申请公布日期 2010.05.20
申请号 JP20080287801 申请日期 2008.11.10
申请人 UNITIKA LTD;U-AI ELECTRONICS CORP 发明人 SUNAHARA MASAO;KAWANAKA SATOSHI;NITTA HARUKI
分类号 C09D201/00;C09D5/00;C09D5/02;C09D7/12 主分类号 C09D201/00
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