发明名称 |
Polyamide compositions and related methods |
摘要 |
A polyamide resin comprising the reaction product obtained by the reaction of an acid component comprised of a major concentration of a dimer acid and minor concentration of a monobasic acid and an amine component comprised of a major concentration of a short-chain alkylenediamine, a first minor concentration of a medium-chain alkylenediamine and second minor concentration of a polyoxyalkylene diamine having a molecular weight greater than about 500 is provided. The polyamide resin is used to form a blend of containing the polyamide in a major amount by weight and a first minor amount by weight of a polar wax and a second minor amount by weight of a polyolefin elastomer. The composition is used to reinforce a footwear upper, e.g. as a print on box toe material.
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申请公布号 |
US5807968(A) |
申请公布日期 |
1998.09.15 |
申请号 |
US19960627632 |
申请日期 |
1996.04.04 |
申请人 |
HENKEL CORPORATION |
发明人 |
HEINRICH, DWIGHT D.;HEUCHER, REIMAR;DRAHOS, SANDRA |
分类号 |
A43B23/08;C08G69/34;C08G69/40;C08G73/10;C08L23/08;C08L77/08;C08L91/06;C09D177/08;(IPC1-7):C08G69/26;C08L77/06 |
主分类号 |
A43B23/08 |
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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