发明名称 |
BULKY WOVEN FABRIC AND PRODUCTION THEREOF |
摘要 |
PURPOSE:To obtain a high-density bulky woven fabric having unique appearance and feeling derived from spun yarn-like appearance and feeling of bulky yarns and homogeneity of combined filament yarns by respectively using a specific bulky yarn of a sheathcore structure having opened and closed loops mixed and protruding to the surface and specified combined filament yarn as either of warp and weft yarns. CONSTITUTION:At least two kinds of synthetic fiber multifilament yarns are passed through a turbulent fluid zone at different overfeeding ratios to form a bulky yarn of a sheath-core structure having opened and closed loops mixed and protruding to the surface of the yarn and the core part consisting of a highly shrinkable multifilament yarn. The resultant bulky yarn is then used as either of warp and weft yarns and a combined filament yarn consisting of synthetic fiber multifilament yarns having a different filament lengths is used as the other to provide a woven fabric. The afore-mentioned bulky yarn and combined filament yarn have respective >=7% shrinkage factor in boiling water with >=5% difference in shrinkage factor in boiling water of the synthetic fiber multifilament yarns constituting the above-mentioned yarns. |
申请公布号 |
JPH0233348(A) |
申请公布日期 |
1990.02.02 |
申请号 |
JP19880184839 |
申请日期 |
1988.07.25 |
申请人 |
TORAY TEXTILE KK;TORAY IND INC |
发明人 |
NISHIYAMA YASUO;SHIOJIMA MINORU;NABESHIMA KEITARO;FUJIWARA NOBORU |
分类号 |
D02G3/04;D02G3/34;D03D15/00;D03D15/04 |
主分类号 |
D02G3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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