| 发明名称 |
PROCESS FOR PRODUCING GRANULATED POLYTETRAFLUOROETHYLENE POWDER |
| 摘要 |
<p>A polytetrafluoroethylene powder having an average particle size of at most 200 mu m is stirred and granulated in a 2 phase liquid medium comprising water and pay(polyfluoroalkyl) alkyl ether, to obtain a granulated powder of polytetrafluoroethylene.)</p> |
| 申请公布号 |
EP0930328(A1) |
申请公布日期 |
1999.07.21 |
| 申请号 |
EP19980933909 |
申请日期 |
1998.07.23 |
| 申请人 |
ASAHI GLASS COMPANY LTD. |
发明人 |
FUNAKI, ATSUSHI;TAKAKURA, TERUO |
| 分类号 |
C08J3/16;C08J3/12;C08L27/18;(IPC1-7):C08J3/16 |
主分类号 |
C08J3/16 |
| 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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