COMPOSITE YARNS HAVING HIGH CUT RESISTANCE FOR SEVERE SERVICE

Composite yarns having exceptional cut resistance are made by combining at least two different kinds of fiber, as follows: (a) a high modulus fiber having a modulus greater than about 200 gpd as measured by ASTM Test Method D-3822; and (b) a particle-filled fiber, which is made from a semi-crystalli...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LANIEVE, HERMAN, LESLIE, III, ROSCHEN, ROBERT, EDWARD, SANDOR, ROBERT, BRUCE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACCESSORIES APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES MECHANICAL FINISHING OF YARNS OR ROPES NATURAL OR ARTIFICIAL THREADS OR FIBRES OUTERWEAR PROTECTIVE GARMENTS SPINNING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TEXTILES WARPING OR BEAMING WEARING APPAREL YARNS YARNS OR THREADS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Composite yarns having exceptional cut resistance are made by combining at least two different kinds of fiber, as follows: (a) a high modulus fiber having a modulus greater than about 200 gpd as measured by ASTM Test Method D-3822; and (b) a particle-filled fiber, which is made from a semi-crystalline polymer, such a poly(ethylene terephthalate), and hard particles having a Mohs Hardness Value greater than about 3. On fabrique des fils composites présentant une résistance exceptionnelle à la coupure en combinant au moins deux différentes sortes de fibres, telles que (a) une fibre possédant un module d'élasticité élevé supérieur à 200 gpd, mesuré selon le procédé ASTM D-3822 et (b) une fibre remplie de particules fabriquée à partir d'un polymère semicristallin, tel que le térephtalate de polyéthylène, et de particules dures, dont la valeur de dureté de Mohs est supérieure à environ 3.