Woven or knitted fabric containing two different yarns and clothing comprising the same
A technology for weaving cloth and silk strips, applied in the field of woven fabrics, can solve the problems of increased cost and unstable size of woven fabrics, and achieves the effect of preventing clothes from getting wet
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Embodiment 1
[0182] Polyether ester composed of 49.8 parts by weight of polybutylene terephthalate as a hard segment, 50.2 parts by weight of polyoxyethylene glycol with a number average molecular weight of 4000 as a soft segment, and synthetic rubber were melted at 230°C , Press out at 3.05g / min through the drawing hole of the monofilament. The polymer is taken up at 705m / min by two godet rollers, and then taken up at 750m / min (take-up traction 1.06) to obtain a highly elastic water-absorbing and self-extensible yarn with a yarn guide count of 44dtex / 1 filament (1). The filament (1) had a self-elongation in the fiber axis direction of 10% and a shrinkage in boiling water of 8% when wetted by water absorption.
[0183] On the other hand, as the non-self-extensible yarn (2), the shrinkage in boiling water is 10%, and the self-extension when wet is 1% or less, and a common polyethylene terephthalate multi-filament yarn (84dtex / 24 filaments).
[0184] Using a single circular knitting mach...
Embodiment 2
[0186] The same water-absorbing, self-extensible yarn (1) as the core thread used in Example 1, polyethylene terephthalate having a boiling water shrinkage of 10% and a wet self-extension of 1% or less Ester multi-filament yarn (2) (33dtex / 12 filaments) is used as the sheath wire, and the pulling rate of the core wire is 30% (1.3 times), and the number of coatings of the sheath wire is 350 times / m (Z direction) Covered wire (composite wire) a. The coated thread and polyethylene terephthalate multi-filament yarn b (84dtex / 72 filaments) having a boiling water shrinkage of 8% and a wet self-elongation of 1% or less were provided to a 24-rotation double In a circular knitting machine, a knitted fabric having a knitted structure shown in FIG. 8 was knitted at a knitting density of 38 width / 2.54 cm and 32 length / 2.54 cm, and the knitted fabric was supplied to a dyeing process and a finishing process. The patching ratio A / B of this woven fabric was 0.8.
[0187] The cross-sectional...
Embodiment 3
[0217] The same water-absorbent, self-extensible polyether polyester monofilament strand (1) (44 dtex / 1 filament) as described in Example 1 was used.
[0218] Also, as the non-self-extensible yarn (2), polyethylene terephthalate multi-filament yarn with false twist crimping (56dtex / 72 filaments) having water absorption and self-extensibility of 1% or less was used
[0219] The thread (1) is warped while elongating at 100% traction rate, and passes through the rear reed of the 28-turn tricot machine with full penetration, and the thread (2) is warped without traction, and passes through the front reed with full penetration. Reed, weave density on the machine: 90 horizontal / 2.54cm, 28 vertical / 2.54cm to make the warp-knitted fabric of cross-weave (by rear: 10 / 12, front: 23 / 10 weaving), implement dyeing to it, finishing. The knitting density of the obtained warp-knitted fabric was 105 width / 2.54 cm, 58 length / 2.54 cm, and the filling ratio A / B in the warp-knitted fabric was 0.42....
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