发明名称 |
POLYAMIDES FROM MDI AND ALIPHATIC DICARBOXYLIC ACIDS |
摘要 |
<p>Disclosed are injection moldable, rapidly crystallizable compositions comprising A) a linear polyamide selected from the series poly(4,4'-methylenediphenylene azelamide to dodecanediamide); and B) an amount sufficient to promote the crystallization of the linear polyamide, of a material selected from the group of (i) talc, (ii) sodium benzenesulfonate, (iii) a polyethylene ionomer, (iv) a methacrylated butadiene-styrene, and (v) a multi-phase composite interpolymer. The compositions crystallize rapidly from the molten state which allows for economically attractive molding procedures including fiber production and the production of aromatic-aliphatic polyamides having a combination of excellent properties.</p> |
申请公布号 |
CA1261520(A) |
申请公布日期 |
1989.09.26 |
申请号 |
CA19840465644 |
申请日期 |
1984.10.17 |
申请人 |
DOW CHEMICAL COMPANY (THE) |
发明人 |
CHEN, AUGUSTIN T.;GOLDWASSER, DAVID J.;ONDER, KEMAL |
分类号 |
C08G69/26;C08K3/34;C08K5/42;C08K13/02;C08L7/00;C08L9/06;C08L21/00;C08L23/00;C08L23/04;C08L23/26;C08L33/00;C08L33/02;C08L33/08;C08L51/00;C08L51/02;C08L51/06;C08L77/00;C08L77/06;C08L101/00;(IPC1-7):C08L33/02;C08L55/02;D01F6/90 |
主分类号 |
C08G69/26 |
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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