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发明名称
Method of manufacture polyelectrolyte
摘要
A method of manufacturing a polyelectrolyte having the step of sulfonating polystyrene resin in a state where the polystyrene resin has been dissolved or dispersed in solvent composed of alicyclic compounds. <IMAGE>
申请公布号
EP1457504(A3)
申请公布日期
2004.11.24
申请号
EP20040013725
申请日期
1997.07.04
申请人
SONY CORPORATION
发明人
INAGAKI, YASHUHITO;NOGUCHI, TSUTOMU;WATANABE, HARUO;KUROMIYA, MIYUKI
分类号
C08F8/36;C08F236/10
主分类号
C08F8/36
代理机构
代理人
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