ORAL CARE IMPLEMENT AND MONOFILAMENT BRISTLE FOR USE WITH THE SAME

摘要

A monofilament bristle(211) including: a body portion(215);a tip portion(217) extending from the body portion(215) and comprising a multi-lobed transverse cross-section(221), the monofilament bristle(211) extending along a longitudinal axis(219);co-extruded first and second components, the first component being a first color and forming a first lobe(223a) of the multi-lobed transverse cross-section(221), the second component being a second color, which is different from the first color, and forming a second lobe(223b) of the multi-lobed transverse cross-section(221);and each of the first and second components forming a longitudinal section of the body portion(215), with an interface between the first and second components extending substantially parallel to the longitudinal axis(219).