| 摘要 |
PROBLEM TO BE SOLVED: To suppress contraction of potting resin of hollow fiber membrane module with a simple method in producing the hollow fiber membrane module by potting and bundling end parts of the hollow fiber membrane and fixing using a fixing material. SOLUTION: In this production method of the hollow fiber membrane module, both ends of the hollow fiber membrane are left opened, and spaces between a casing and the hollow fiber membranes, and between respective hollow fiber membranes are fixed with the fixing material. The hollow fiber membrane is left to stand until the temperature of the fixing material becomes a heat-curing temperature at the room temperature, then the contraction of the potting resin is suppressed by heat-curing. COPYRIGHT: (C)2006,JPO&NCIPI
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