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Spiral bristle having strand components with different oral care additives, and oral care implement comprising the same
Spiral bristle having strand components with different oral care additives, and oral care implement comprising the same
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机译:具有带有不同口腔护理添加剂的股线成分的螺旋刷毛以及包括该成分的口腔护理器具
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摘要
An oral care implement including at least one spiral bristle. In one aspect, the invention can be an oral care implement having a handle; a head coupled to the handle; at least one bristle tuft extending from the head, the at least one bristle tuft comprising at least one spiral bristle comprising coextruded first and second strand components that are intertwined together to form the at least one spiral bristle; the first strand component comprising a first plastic and a first oral care additive; and the second strand component comprising a second plastic and a second oral care additive, Tine rein the first oral care additive is different than the second oral care additive.
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