Disclosed herein are silica materials comprising an adduct on at least a portion of a surface thereof. The silica materials are capable of binding volatile sulfur compounds (VSC)s and thereby reducing oral malodor. Also disclosed are dentifrice compositions, oral care compositions comprising the silica materials, and methods of making and using the silica materials.
申请公布号
WO2011103226(A3)
申请公布日期
2012.05.03
申请号
WO2011US25141
申请日期
2011.02.17
申请人
J.M. HUBER CORPORATION;GALLIS, KARL, W.;NASSIVERA, TERRY, W.;PITCOCK, WILLIAM, H.
发明人
GALLIS, KARL, W.;NASSIVERA, TERRY, W.;PITCOCK, WILLIAM, H.