| 摘要 |
The wet-responsive fiber of the invention has a monofilament formed from a resin composition comprising a resin having an anionic group, a resin having a cationic group, and optionally, a resin as a base. The fiber can be produced by melting and kneading a resin composition comprising a resin having an anionic group, a resin having a cationic group, and optionally, a base resin, and then conducting spinning. The nonwoven fabric of the invention comprises fibers of a resin composition comprising a cationic resin, an anionic resin, and optionally, a regenerated cellulose. The nonwoven fabric can be used as a body fluid absorber or a wet tissue. The nonwoven fabric has water decomposability and is disposable. |
