发明名称 |
COMPOSITION OF POLYAMIDES DERVIED FROM OMEGA-AMINOCARB- OXYLIC ACIDS |
摘要 |
<p>Thermoplastic molding compositions having improved flexibility and cold impact strength, comprising a mixture of: I. at least one polyamide from omega-aminocarboxylic acids or lactams having at least 10 carbon atoms; and II. at least one polyether ester amide with units of the starting components randomly distributed in the polymer chain produced from: (a) omega-aminocarboxylic acid or lactams having at least 10 carbon atoms, (b) alpha, omega-dihydroxy(polytetrahydrofuran) having a molecular weight of between 160 and 3,000 and (c) a dicarboxylic acid. The mixture contains about 95 to 20 percent by weight of component I and about 5 to 80 percent by weight of component II.</p> |
申请公布号 |
AU3488778(A) |
申请公布日期 |
1979.10.11 |
申请号 |
AU19780034887 |
申请日期 |
1978.04.07 |
申请人 |
HULS, CHEMISCHE WERKE AKTIENGESELLSCHAFT |
发明人 |
HANS JADAMUS;SALIH MUMCU,;KLAUS BURZIN;RAINER FELDMANN;ROLAND FEINAUER |
分类号 |
F16L11/04;C08L67/00;C08L77/00;C08L77/12 |
主分类号 |
F16L11/04 |
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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