| 摘要 |
PROBLEM TO BE SOLVED: To provide monofilament dental tapes, wherein the application and maintenance of an additive are improved and separation into small filaments is prevented. SOLUTION: The present invention relates to monofilament dental tapes that include a core body having a first external face and a second external face opposite to the first external face, where at least one of the first and second external faces has a plurality of indentations protruding into the core body of the dental tape, wherein the plurality of indentations are provided in an area of about 5-95% of the total area of the at least one of the first and second external faces. The indentations have a depth within the core body, in relation to the at least one of the first and second external faces comprising the plurality of indentations, corresponding to about 0.1-95% of the thickness of the core body, taken transversally to the at least one of the first and second external faces having the plurality of indentations. COPYRIGHT: (C)2009,JPO&INPIT
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