发明名称 |
Method of producing an aqueous tetrafluoroethylene polymer dispersion |
摘要 |
<p>The present invention provides a tetrafluoroethylene polymer aqueous dispersion obtained by carrying out a TFE polymerization in an aqueous medium in the presence of a fluorovinyl group-containing emulsifier, wherein the TFE polymer aqueous dispersion contains a particle comprising a TFE polymer dispersed in the aqueous medium, the fluorovinyl group-containing emulsifier comprises a fluorovinyl group-containing compound, and the TFE polymer aqueous dispersion has a fluorine-containing surfactant content of not higher than 1000 ppm by mass.</p> |
申请公布号 |
EP1681308(A1) |
申请公布日期 |
2006.07.19 |
申请号 |
EP20040792860 |
申请日期 |
2004.10.22 |
申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
TSUDA, NOBUHIKO;NANBA, YOSHINORI;SAWADA, YASUHIKO;SHIMIZU, TETSUO |
分类号 |
C08F2/24;C08F14/26;C08F214/26;(IPC1-7):C08F214/26 |
主分类号 |
C08F2/24 |
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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