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US 8,524,315 B2Granted
Method for manufacturing tubular body
AssigneeFuji Xerox Co., Ltd.
InventorsMasayuki Seko, Toshikazu Ohno, Yuichi Yashiki, Masaru Suzuki
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Abstract
According to an exemplary embodiment, a method for manufacturing a tubular body is provided. The method includes maintaining at about 15° C. or lower a heat-curable solution containing a polyimide precursor solution in which a conductive agent having an acidic group is dispersed; coating the heat-curable solution maintained at about 15° C. or lower on a core body to form a coating film of the heat-curable solution, and curing the coating film by heating to obtain a tubular body.
Claims3
A method for manufacturing a tubular body, the method comprising:
- maintaining at about 15° C. or lower a heat-curable solution consisting essentially of a polyimide precursor solution in which a conductive agent having an acidic group is dispersed;
- coating the heat-curable solution maintained at about 15° C. or lower on a core body while the core body is rotated to form a coating film of the heat-curable solution;
- and
- curing the coating film by heating and separating the cured coating film from the core body, to obtain a tubular body.
1 more element
Dependencies are inferred from the claim text.