| abstract |
A positive-type photosensitive electrodeposition coating composition comprisingn (A) a photosensitive compound having a molecular weight of less than 6,000 and containing at least one modified quinonediazidesulfone units represented by the following formula (I)n wherein R₁ representsn R₂ represents a hydrogen atom, an alkyl group, a cycloalkyl group or an alkyl ether group, and nR₃ represents an alkylene group, a cycloalkylene group or an alkylene ether group, nin the molecule and (B) an acrylic resin having a salt-forming group. |