Polyketone material toothbrush bristle and toothbrush including the same

摘要

The present invention relates to a polyketone material toothbrush bristles and a toothbrush including the bristles, and to produce toothbrush bristles with a polyketone material having high rigidity, high elasticity, and wear resistance, thereby reducing the spread of the bristles and using them. To provide an extended period toothbrush. The toothbrush bristles produced with the polyketone of the present invention are excellent in elasticity and are suitable for removing plaque on the tooth surface with many bends. Especially when manufactured with fine bristles, the interdental teeth that cannot be sufficiently removed by conventional toothbrushes. Significant effect on plaque removal.