| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an internally-added hydrophilizing agent that is internally added to a synthetic resin composition to provide the synthetic resin composition with high hydrophilicity, a synthetic resin composition containing the hydrophilizing agent and having high hydrophilicity, a molded product composed of the composition, a hydrophilic fiber and a nonwoven fabric containing the hydrophilic fiber. <P>SOLUTION: The internally-added hydrophilizing agent comprises a specific polyether polyester compound (A) being a condensate obtained by condensation through dehydration of an aliphatic monohydric alcohol alkylene oxide adduct and/or an aliphatic monohydric alcohol and a dicarboxylic acid and a condensate of a polyoxyalkylene group-containing hydroxy fatty acid polyhydric alcohol ester and a dicarboxylic acid and/or an ester (B) in which at least one or more hydroxy groups of the condensate are blocked with a fatty acid. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
