| 发明名称 |
Polyamides from polyetheramines, hexamethylene diamine and adipic acid. |
| 摘要 |
<p>A method for reducing compatibility problems when introducing a polyetheramine having a molecular weight of about 100 to 1000 into a nylon-6,6 polymer by pre-reacting the polyetheramine with two moles of adipic acid and reacting the adipic acid salt with the resulting dibasic acid and hexamethylenediamine.</p> |
| 申请公布号 |
EP0490482(A2) |
申请公布日期 |
1992.06.17 |
| 申请号 |
EP19910310169 |
申请日期 |
1991.11.04 |
| 申请人 |
TEXACO CHEMICAL COMPANY |
发明人 |
SPERANZA, GEORGE PHILLIP;CHAMPION, DONALD HUGH |
| 分类号 |
C08G69/40 |
主分类号 |
C08G69/40 |
| 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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