Colgate -Palmolive Company;E.I. DU PONT DE NEMOURS AND COMPANY
发明人:
Thomas J. Boyd,Guofeng Xu,Richard Adams,Robert Pierce,Steven Miller,David Viscio,Kari A. Fosser,Robert Dicosimo,Hong Wang
申请号：
US14366436
公开号：
US20140314829A1
申请日:
2012.12.18
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Described herein are tooth whitening strips comprising an hydratable adhesive film having a granular bleaching ingredient attached thereto, wherein upon hydration, the granular bleaching ingredient releases hydrogen peroxide which is used by an enzyme catalyst having perhydrolytic activity to enzymatically produce an effective amount of peracid bleaching agent from an acyl donor substrate. Methods of making and use the tooth whitening strips are also provided.
