HOMOGENEOUS FILLED YARN

To provide filled multifilament yarn with improved strength efficiency.SOLUTION: The invention relates to filled multifilament yarn where the filler ratio χ in the yarn is greater than 0.004 times the IV (the top formula in the figure) of UHMWPE present in the multifilament yarn, i.e., χ≥0.004 g/dL×...

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Bibliographische Detailangaben
Hauptverfasser:	ROELOF MARISSEN, CHRISTOPH HACKER, JOSEPH ARNOLD PAUL MARIA SIMMELINK
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	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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Beschreibung
Zusammenfassung:	To provide filled multifilament yarn with improved strength efficiency.SOLUTION: The invention relates to filled multifilament yarn where the filler ratio χ in the yarn is greater than 0.004 times the IV (the top formula in the figure) of UHMWPE present in the multifilament yarn, i.e., χ≥0.004 g/dL×IVyH, and where the tenacity (TEN, in units of cN/dtex) of the filled multifilament yarn satisfies the middle formula in the figure, or the tenacity of a filled monofilament in the yarn satisfies the bottom formula in the figure. The invention further relates to a method to manufacture the multifilament yarn and articles comprising the multifilament yarn.SELECTED DRAWING: None 【課題】改善された強度効率を有する充填剤入りマルチフィラメント糸を提供する。【解決手段】本発明は、糸中の充填剤比χが、マルチフィラメント糸中に存在するＵＨＭＷＰＥのＩＶTIFF2024050652000077.tif12147の０．００４倍よりも大きく、すなわちχ≧０．００４ｇ／ｄＬ×ＩＶｙＨとなり、充填剤入りマルチフィラメント糸のテナシティ（ＴＥＮ、単位ｃＮ／ｄｔｅｘ）が、TIFF2024050652000078.tif14147となる、又は糸中の充填剤入りモノフィラメントのテナシティがTIFF2024050652000079.tif11147となる、本発明による充填剤入りマルチフィラメント糸に関する。本発明は、さらに上記マルチフィラメント糸及び上記マルチフィラメント糸を含む物品の製造方法に関する。【選択図】なし