METHOD FOR PREVENTING COLORATION OF CATECHINS AND DENTIFRICE COMPOSITION
摘要
<p>The invention is directed to a method for preventing coloration of catechins by adding to catechins, a water-soluble polymer capable of forming a water-insoluble complex with catechins; and hydrogel particles containing a water-insoluble complex of catechins and a polymer capable of forming a water-insoluble complex with catechins. Further, the invention is directed to a dentifrice composition containing hydrogel particles containing catechins and a polymer capable of forming a water-insoluble complex with catechins, a binder and water.</p>
申请公布号
WO2008010403(A1)
申请公布日期
2008.01.24
申请号
WO2007JP63202
申请日期
2007.06.26
申请人
KAO CORPORATION;TAKAGI, MICHIYA;UENO, SATOSHI;MINE, KOJI;KUBO, HIDEAKI;ICHIMURA, IKUHISA;NAKAUCHI, GEN;OSHINO, KAZUSHI
