| 摘要 |
This invention provides a semiconductive seamless belt for use, for example, in intermediate transfer belts in electrophotographic recording devices. The semiconductive seamless belt is a polyimide belt produced by incorporating a tertiary amine compound having a boiling point of 200°C or above and an acid dissociation constant pKa of 4 <= pKa <= 9 in a polyamide acid solution and has excellent flex resistance and is less likely to cause cracking started from the belt end during drive.
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