| 摘要 |
A coating composition for electrodeposition contains water soluble or water dispersible resin and at least one water soluble oxy-acid salt being selected from the group consisting of stannates, molybdates, tungstates, vanadates and borates, or a mixture of said water soluble oxy-acid salts. The coating formed from said composition on a metallic surface by electrodeposition is excellent in the adhesiveness and anti-corrosive property.
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