| 发明名称 |
Process for improving mechanical properties of epoxy resins by addition of cobalt ions. |
| 摘要 |
<p>57 resin product useful as an adhesive, composite or casting resin and the process for preparing same to improve the flexural strength mechanical property characteristics thereof. This improved flexural strength is attained with little or no change in density, thermal stability or moisture resistance by chemically incorporating 1.2 to 10.6% by weight Co(III) ions in an epoxidized resin system.</p> |
| 申请公布号 |
EP0145165(A1) |
申请公布日期 |
1985.06.19 |
| 申请号 |
EP19840306958 |
申请日期 |
1984.10.11 |
| 申请人 |
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
STOAKLEY, DIANE MEADOR;ST. CLAIR, ANNE KING |
| 分类号 |
C08G59/00;C08G59/10;C08G59/14;C08G59/18;C08G59/28;C08G59/32;C08G59/44;C08G59/68;C08G59/70;C08K5/04;C08L63/00;C09J163/00;(IPC1-7):C08G59/70 |
主分类号 |
C08G59/00 |
| 代理机构 |
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代理人 |
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