FIELD: items for personal use.
SUBSTANCE: device (100) comprises a handle (120); a head (110) connected to the handle (120); at least one bundle of bristles protruding from the head, at least one bundle of bristles comprises at least one multi-component bristle (200) comprising coextruded inner (210) and outer (220) components, an outer component (220) surrounding the first portion 215) of the inner component (210) and the second portion (216) of the inner component (210) extends from the outer component (220) in the vertex portion (230) of the multi-component bristle (200); the outer component (220) comprises the first plastic and the first oral care additive; the inner component (210) comprises the second plastic and the second oral care additive, wherein the first oral care additive is different from the second oral care additive.
EFFECT: improved efficiency of oral care.
24 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BRISTLE OF AN ORAL CARE DEVICE | 2018 |
|
RU2751706C1 |
| DEVICE FOR ORAL CAVITY CARE | 2016 |
|
RU2709933C2 |
| ORAL CARE DEVICE | 2012 |
|
RU2603561C1 |
| ORAL CARE SYSTEM | 2009 |
|
RU2525808C2 |
| ORAL CARE SYSTEM | 2010 |
|
RU2526291C2 |
| ORAL CARE SYSTEM | 2012 |
|
RU2608268C2 |
| METHOD OF ORAL CARE DEVICE MAKING | 2012 |
|
RU2606710C1 |
| BRISTLE AND CONTAINING IT TOOTHBRUSH | 2015 |
|
RU2678630C1 |
| DISPENSER FOR ORAL CARE | 2012 |
|
RU2628860C2 |
| ORAL CARE IMPLEMENT | 2014 |
|
RU2679168C2 |
