发明名称 |
POLYESTER MULTIFILAMENT FOR RESIN REINFORCEMENT AND PROCESS FOR PRODUCING THE SAME |
摘要 |
There is provided polyester multifilaments for resin reinforcement which are satisfactorily homogeneously dispersed in a matrix resin to provide a filament-reinforced resin molded body excellent in mechanical characteristics and impact resistance. Polyester multifilaments for resin reinforcement to which a thermosetting resin is attached in an amount of 0.01 to 5.0% by weight based on the polyester multifilaments, and preferably the polyester multifilaments for resin reinforcement, wherein the length of multifilament bundle portions satisfying 1≦̸Y/X≦̸3 (wherein X represents the width of the multifilaments before immersion in water and Y represents the width of the multifilaments after immersion in water at 25° C. for 1 minute) is 50% or more of the length of the multifilaments before the immersion. |
申请公布号 |
US2010080992(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
US20070447746 |
申请日期 |
2007.11.06 |
申请人 |
TEIJIN FIBERS LIMITED |
发明人 |
SHIMADA SHINTAROU;TERASAKA FUYUKI;MAKINO SHOUJI |
分类号 |
D06M15/55;B29B15/14;D01D5/30;D06M15/564 |
主分类号 |
D06M15/55 |
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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