무방사 아크릴 스테플 섬유
    10.
    发明授权
    무방사 아크릴 스테플 섬유 失效
    无螺旋丙烯纤维

    公开(公告)号:KR1019940010313B1

    公开(公告)日:1994-10-22

    申请号:KR1019920018009

    申请日:1992-10-01

    CPC classification number: D04H1/43 D01D5/26 D01F6/18 D04H1/56 D04H1/70 D04H13/00

    Abstract: Spinless acryl staple fiber is prepd. by gel crystal that can directly make fiber from raw material and voluntarily form high molecular orientation and fiber structure. The obtd. fiber has the orientation ratio of 80-97 % by XRD and the length distribution of 5-500 mm and the thickness of 5-500 m and the thickness ratio to length of 100-10,000 and the tensile strength of 10-70 kg/mm2 and the modulus of 300-1500 kg/mm2 and the elongation of 5-20 %.

    Abstract translation: 无纺丙烯基短纤维是预制的。 通过凝胶晶体可以直接从原料制造纤维,并自主形成高​​分子取向和纤维结构。 有限公司 纤维的XRD取向比为80-97%,长度分布为5-500mm,厚度为5-500μm,厚度比为100-10,000,拉伸强度为10-70kg / mm2 模量为300-1500kg / mm2,伸长率为5-20%。

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