| 摘要 |
PROBLEM TO BE SOLVED: To obtain a new copper complex composed of an inorganic copper salt and an organic acid of a specific structure and simply producing electroconductive metallic copper by reacting with light or heat, and having good processability. SOLUTION: This thermally decomposable copper complex is produced from at least one of the inorganic copper salt, copper hydroxide or a basic copper carbonate and an organic acid represented by formula [I] (wherein, R<SB>1</SB>denotes hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group or an aralkyl group which may further have a carboxy group as a substituent) or formula [II] (wherein, R<SB>2</SB>denotes hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group or an aralkyl group which may further have a carboxy group as a substituent). COPYRIGHT: (C)2005,JPO&NCIPI
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