| abstract |
High purity aryl sulfonic acid amine salt vinyl monomer which is an industrially very useful aryl sulfonic acid monomer having excellent storage stability and amphiphilic property soluble in both water and organic solvent, and its convenient and practical The present invention also provides a method for producing the same, a polyarylsulfonic acid amine salt which is a polymer thereof, and a method for producing the same.nAryl sulfonic acid amine salt vinyl monomer, tertiary amine having two or three different substituents having 1 to 7 carbon atoms at the amine site, tertiary carbon or quaternary carbon in the structure, or a cyclic skeleton A tertiary amine containing at least one or more is applied, and additionally, a polyarylsulfonic acid amine salt having high purity in terms of sulfonation rate and polymerization conversion rate and a polymer thereof are used. |