发明名称 |
Polyamide, method for its manufacture and compounds containing it |
摘要 |
Polyamide contains molecular chains of formula (I) or (II): R1-Ä-A-X-(-Y-R2-Z)n-R3Üm (I) R4-Ä-Y-R2-Z-Üp-R3 (II) Y = -N(R5)- when X and Z = -C(O)-; and Y = -C(O)- when X and Z = -N(R5)-; A = a covalent bond or a 1-20 C aliphatic hydrocarbon radical which may contain heteroatoms; R2 = 2-20 C optionally branched aliphatic or aromatic group; R3, R4 = H or a hydrocarbon group containing a -C(O)- or -N(R5)- group; R5 = H or 1-6 C hydrocarbon group; R1 = a linear or cyclic, aromatic or aliphatic hydrocarbon group with at least 2C and optionally containing heteroatoms; m = 3-8; n =100-200; and p = 100-200. Also claimed is a process for the production of a polyamide. |
申请公布号 |
AU1379297(A) |
申请公布日期 |
1997.07.28 |
申请号 |
AU19970013792 |
申请日期 |
1996.12.27 |
申请人 |
NYLTECH ITALIA;SNIARICERCHE |
发明人 |
ANTONINO CUCINELLA;GIUSEPPE DI SILVESTRO;CESARE GUAITA;FRANCO SPERONI;HAICHUN ZHANG |
分类号 |
C08G69/00;C08G69/02;C08G69/04;C08G69/08;C08G69/14;C08G69/16;C08G69/36;C08G69/48;C08K7/02;C08L77/00 |
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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