公开(公告)号：EP0413833A4

公开(公告)日：1991-12-04

申请号：EP90904438

申请日：1990-03-13

申请人： SUNSTAR KABUSHIKI KAISHA ,  TORAY MONOFILAMENT COMPANY LIMITED

发明人： IWAI, TATSUAKI ,  EBISUDANI, KATSUSHI ,  YOKOSUKA, NAOMI

IPC分类号： A46B9/04 ,  A01N25/34 ,  A46B20060101 ,  A46B3/22 ,  A46B11/00 ,  A46B15/00 ,  A46D20060101 ,  A46D1/00 ,  D06M16/00

CPC分类号： D06M16/00 ,  A01N25/34 ,  A46B11/00 ,  A46B2200/1066 ,  A46D1/00

摘要： This invention relates to a toothbrush (a) the filament-implanted portions of which are not easily contaminated with germs even when the toothbrush is used for a long period of time. This tooth brush (a) is characterized in that filaments (b) each of which is covered with a compound film consisting of a polymer having the cation exchanging functions, and a cation sterilizer are implanted.

摘要翻译： 本发明涉及一种牙刷（a），即使当长时间使用牙刷时，其细丝植入部分也不容易被细菌污染。 该牙刷（a）的特征在于，植入了由具有阳离子交换功能的聚合物构成的复合膜覆盖的细丝（b）和阳离子杀菌剂。