| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an aqueous liquid absorbent essentially consisting of water-absorbing resin particles and suited for use in sanitary materials. <P>SOLUTION: The aqueous liquid absorbent of the present invention is one essentially consisting of water-absorbing resin particles obtained by polymerizing a water-soluble ethylenically unsaturated carboxyl-containing monomer and having a crosslinked structure in their insides, wherein the aqueous liquid absorbent has a centrifuge retention capacity (CRC) of 5 to 25 g/g and a saline flow conductivity (SFC) of 1,216 cm<SP>3</SP>×s×10<SP>-7</SP>/g or larger. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
