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TRILOBAL YARNS FOR APPLICATION ON DENTAL FLOSS, DENTAL FLOSS INCLUDING THE SAME AND USE OF TRILOBA YARNS IN THE MANUFACTURE OF DENTAL FLOSS
TRILOBAL YARNS FOR APPLICATION ON DENTAL FLOSS, DENTAL FLOSS INCLUDING THE SAME AND USE OF TRILOBA YARNS IN THE MANUFACTURE OF DENTAL FLOSS
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机译:用于牙线的牙线,包括牙线的牙线的相同以及在牙线制造中使用三叶草纱
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摘要
The present invention refers to yarns made of hollow trilobal cross section filaments, comprising from 90 to 99% of polypropylene, and between 1 and 10% of other polyolefin resins, for the application on dental floss. This invention additionally refers to the production process of the yarns made of hollow trilobal cross section filaments. This invention additionally refers to dental floss comprising hollow trilobal cross section filaments, and the use of hollow trilobal cross section filaments for the manufacture of dental floss. The yarn described in this invention has linear density or title in the range from 400 to 1200 dtex, and it is twisted with a twist level from 10 to 160 twists per meter.
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