发明名称 |
FIBRAS ACRILICAS QUE TIENE SECCION DE FORMA IRREGULAR,Y PROCEDIMIENTO PARA PRODUCIRLAS |
摘要 |
An acrylic fiber having an irregular form section and a ramie-like feeling, wherein the section of the fiber has unmethodical surface unevenness and has at least two concave parts which has a ratio of the length l of a perpendicular from a tangental line between adjacent convex parts of said unevenness to the deepest part of the concave part to the diameter D1 of a circumscribed circle: l/D1 of 0.05 or more, and the surface of said fiber is covered with many discontinuous creases having an average width of 1 mu or more provided along the lengthwise direction of the fiber, and process for producing the same. |
申请公布号 |
MX159484(A) |
申请公布日期 |
1989.06.16 |
申请号 |
MX19820192074 |
申请日期 |
1982.03.31 |
申请人 |
MITSUBISHI RAYON CO.,LTD |
发明人 |
MITSUTOSHI OCHI;YOSHINOBU KOTERA;MASAKY SUGIYAMA |
分类号 |
D01F6/18;D01D5/253;(IPC1-7):D01F8/08 |
主分类号 |
D01F6/18 |
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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