发明名称 |
Polycaprolactam-based polymer compositions. |
摘要 |
<p>New polycaprolactam-based polymer compositions have been prepared by polymerising caprolactam in the presence of a quantity of nitrile rubber not exceeding 25% by weight of the total mixture weight, and preferably 5-20% by weight.</p><p>The polymerisation is conducted in the presence of anionic initiators and anionic polymerisation activators.</p><p>The new compositions obtained are extremely uniform, and have physical and elasticity characteristics which substantially coincide with nylon-6. There resistance to impact and deformation is however substantially higher.</p> |
申请公布号 |
EP0131113(A2) |
申请公布日期 |
1985.01.16 |
申请号 |
EP19840105456 |
申请日期 |
1984.05.14 |
申请人 |
CONSIGLIO NAZIONALE DELLE RICERCHE |
发明人 |
RUSSO, SAVERIO;ALFONSO, GIOVANNI CARLO;PEDEMONTE, ENRICO;TURTURRO, ANTONIO;MARTUSCELLI, EZIO |
分类号 |
C08G69/00;C08G69/18;C08L7/00;C08L9/02;C08L21/00;C08L33/00;C08L33/02;C08L77/00;C08L77/02;(IPC1-7):C08L77/02 |
主分类号 |
C08G69/00 |
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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