PURPOSE: To produce a solvent-resistant hollow fiber-type module using a curable potting material having fluidity at a relatively low temp. instead of a urethanic adhesive by forming a potting material vessel into such a shape that the potting material is centrifugally supplied into the module.
CONSTITUTION: A potting material is centrifugally injected into the end of a hollow-fiber membrane in a module vessel and cured to produce a hollow-fiber membrane module 5 by this device. In this case, a potting material vessel 3 is formed into such a shape that the potting material is centrifugally supplied into the module 5, and the vessel 3 does not have the part fixed to an external wall surrounding the vessel 3 and the module vessel. The potting material is introduced into the vessel 3 before the module 5 producing device is operated, and then the producing device is operated. Consequently, centrifugal potting is conducted with the material having solvent resistance, etc., or even with the material susceptible to the adverse effect by the external air as a novel material.
NISHIMURA KAZUHIKO
YAMAMURA HIROYUKI
| JPS61171504A | 1986-08-02 | |||
| JPS52148554A | 1977-12-09 | |||
| JPS59150503A | 1984-08-28 | |||
| JPS5929004A | 1984-02-16 |