| 发明名称 |
POLYTETRAFLUORETHYLENE RESIN WITH DEGRADATION RETARDER |
| 摘要 |
Zeolites, including ultramarine blue, retard the oxidative degradation of polytetrafluoroethylene resin (PTFE) at elevated temperatures. Coating compositions of PTFE, zeolites, acrylic resin and iron-containing pigments are provided. |
| 申请公布号 |
EP0108772(B1) |
申请公布日期 |
1987.01.28 |
| 申请号 |
EP19830901560 |
申请日期 |
1983.04.18 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CONCANNON, THOMAS PATRICK;RUMMEL, MITZIE KRISTINE |
| 分类号 |
C08K3/32;C08K3/34;C08L27/12;C09D127/18 |
主分类号 |
C08K3/32 |
| 代理机构 |
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代理人 |
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| 地址 |
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