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US6022928A Method of manufacturing polyelectrolyte from styrene polymers 失效
从苯乙烯聚合物制造聚电解质的方法

Method of manufacturing polyelectrolyte from styrene polymers
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.
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