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S. Połowiński

Study of poly(itaconic acid) in aqueous solutions (in English)

Polimery 2006, No 4, 270


Summary

Poly(itaconic acid) (PIA) have been synthesized by hydrolysis of poly(itaconic anhydride) and by polymerization of itaconic acid initiated by redox system. Conductometric, potentiometric and spectrophotometric titration of aqueous solutions of PIA have been carried out. The results are discussed in terms of a conformational transition. Apparent dissociation constant and conductance of PIA solutions have been investigated as functions of concentration.


Key words: poly(itaconic acid), aqueous solutions, dissociation constant, equivalent conductance, conformational transition


e-mail: stepol@mail.p.lodz.pl


S. Połowiński

Study of poly(itaconic acid) in aqueous solutions (in English)