发明名称 |
PROCESS FOR THE MANUFACTURE OF HOMOPOLYAMIDE-4,6 FIBERS |
摘要 |
<p>The invention relates to a process for the manufacture of homopolyamide-4,6 fibers by melt spinning of homopolyamide-4,6, to fibers and multifilament yarns obtainable by the process and the use thereof for the reinforcement of rubber like in tire cords, V-belts etc. The invention further relates to a novel homopolyamide-4,6, a process for the manufacture thereof and the use of the new homopolyamide-4,6 for the manufacture of fibers, films and injection molded articles. The homopolyamide-4,6 fiber is manufactured by melt spinning of homopolyamide-4,6 having nascent morphology with a melting enthalpy of at least 140 J/g and a main melting temperature between 290 and 305° C.</p> |
申请公布号 |
EP1407063(B1) |
申请公布日期 |
2007.01.03 |
申请号 |
EP20020743987 |
申请日期 |
2002.07.05 |
申请人 |
DSM IP ASSETS B.V. |
发明人 |
RUITEN VAN, JIPPE;KUNST, JOAN, ALBERT, FRANS;RULKENS, RUDY;PENNING, JAN, PAUL |
分类号 |
B60C9/00;D01F6/60;C08G69/04;C08G69/06;C08G69/30 |
主分类号 |
B60C9/00 |
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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