发明名称 |
PROCESS FOR PRODUCING MODIFIED POLYTETRAFLUOROETHYLENE |
摘要 |
<p>A modified polytetrafluoroethylene is produced by polymerizing tetrafluoroethylene in an aqueous medium containing a dispersing agent with a polymerization initiator source and then, copolymerizing tetrafluoroethylene and a fluorinated monomer having an acid type functional group as a copolymerizable modifier in the presence of the resulting polytetrafluoroethylene to obtain a modified polytetrafluoroethylene having the modifier component of 0.001 to 10 mol %.</p> |
申请公布号 |
EP0030115(A3) |
申请公布日期 |
1981.10.07 |
申请号 |
EP19800304229 |
申请日期 |
1980.11.25 |
申请人 |
ASAHI GLASS COMPANY LTD. |
发明人 |
MIYAKE, HARUHISA;YAMASHITA, MASAMI;ASAWA, TATSURO |
分类号 |
B01J47/12;C08F8/00;C08F14/00;C08F214/26;C08F259/08;C08J5/22;(IPC1-7):08F259/08 |
主分类号 |
B01J47/12 |
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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