| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fiber-like absorbent for gathering odor components with a high versatility, which can gather water-soluble acidic and basic odor components in the atmospheric environment, can be reproduced by a simple method, and can correspond to various kinds of application purposes. <P>SOLUTION: A water-soluble zwitter-ion polymer is mixed with a hydrophilic fiber material solution. In this case, the water-soluble zwitter-ion polymer includes both of an anionic functional group and a cationic functional group in the same molecule as the functional group which exhibits the gathering function for the water-soluble acidic and basic odor components in the atmospheric environment, based on the electrostatic interaction. The fiber-like absorbent for gathering odor components can be obtained by blend-spinning the mixed solution by the wet spinning method. The fiber-like absorbent for gathering odor components which can correspond to various kinds of application purposes, and also, is easily reproducible is manufactured by this method. <P>COPYRIGHT: (C)2012,JPO&INPIT |
