| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic resin coated steel plate which requires no coloring pigment, shows a predetermined color tone, and has conductivity by doping. SOLUTION: An organic resin film containing aπconjugated polymer of a heterocyclic conjugated system or a hetero atom containing conjugated system is provided via an interface layer composed of a silane coupling agent having a primary amino group as an organic functional group. Conductivity is provided to the organic resin film by containing a dopant such as SO<SB>4</SB>, Cl and PO<SB>4</SB>. Nitrogen or sulfur is preferable for the hetero atom contained in theπconjugated polymer. COPYRIGHT: (C)2006,JPO&NCIPI
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