A brush for use in cleaning teeth, and a method for cleaning teeth using suc h brush, in which bristles are used in the brush that are prepared from a composition containing a thermoplastic polymeric resin in admixture with a slip agent.
申请公布号
CA2423081(A1)
申请公布日期
2002.04.11
申请号
CA20012423081
申请日期
2001.09.28
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
SU, KWAI-YUNG BENJAMIN;LOUDIN, SUSAN E.;NELSON, CHARLES F.;BREZLER, RUSSEL A., III
