<p>Disclosed is a hydrogel particle comprising a continuous phase of an uncrosslinked hydrogel and many dispersion phases dispersed in the continuous phase. Each of the dispersion phases is a solid phase containing an oil component wherein zinc oxide particles are dispersed.</p>
申请公布号
WO2007066635(A1)
申请公布日期
2007.06.14
申请号
WO2006JP324217
申请日期
2006.12.05
申请人
KAO CORPORATION;TAKAGI, MICHIYA;MATSUYAMA, KAZUO;MINE, KOJI;KUBO, HIDEAKI
