HOMOGENEOUS FILLED YARN

The invention is concerned with filled multifilament yarn according to the present invention whereby the filler ratio, χ, in the yarn is greater than 0.004 times the IV of the UHMWPE present in the multifilament yarn (IVYUH), i.e. χ≥0.004 g/dL*IVyH* and whereby the tenacity (TEN, in cN/dtex) of the...

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Bibliographic Details
Main Authors SIMMELINK, Joseph, Arnold, Paul Maria, MARISSEN, Roelof, HACKER, Christoph
Format Patent
LanguageEnglish
French
German
Published 20.05.2020
Subjects
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
TEXTILES
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Summary:The invention is concerned with filled multifilament yarn according to the present invention whereby the filler ratio, χ, in the yarn is greater than 0.004 times the IV of the UHMWPE present in the multifilament yarn (IVYUH), i.e. χ≥0.004 g/dL*IVyH* and whereby the tenacity (TEN, in cN/dtex) of the filled multifilament yarn is such that TEN≥IVYUH*(1.5-3.25*χ), or whereby the tenacity of a filled monofilament in the yarn is ten≥IVYUH*(2-4.35*X). The invention is further concerned with a method to manufacture said multifilament yarn and articles comprising said multifilament yarn.
Bibliography:Application Number: EP20180736960