发明名称 |
Monofilament and process for producing the same |
摘要 |
The object of the present invention is to provide a monofilament which has sufficient mechanical strength to be practically used also as a string for rackets and which is excellent in workability. Disclosed is a monofilament which is formed by extruding a material prepared by blending mainly a polylactic acid type polymer (A) and an aliphatic polyester (B) other than polylactic acid, and drawing the extruded material. This could be used as a racket string which has a tenacity-elongation curve similar to that of natural gut and is excellent in water resistance and heat resistance.
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申请公布号 |
US6399197(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US20000559419 |
申请日期 |
2000.04.26 |
申请人 |
SHIMADZU CORPORATION;GOSEN CO., LTD. |
发明人 |
KANAMORI TAKESHI;URAYAMA HIROSHI;OHARA YOSHIYUKI;NAGANO TAMEYUKI |
分类号 |
D01F6/92;G10D3/10;(IPC1-7):B32B27/02;C08L67/04 |
主分类号 |
D01F6/92 |
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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