Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (9): 1529.

• Articles • Previous Articles    

Interaction of SDS with Polyelectrolyte Complex Based Diazoresin

CAO Wei-Xiao, YANG Lei   

  1. College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871
  • Received:1997-11-04 Online:1998-09-24 Published:1998-09-24

Abstract: Anovel polyelectrolyte complex from diazoresin(DR) as cationic polyelectrolyte and poly(sodium styrene sulfonate)(PSS) as anionic polyelectrolyte was prepared. It was found that the complex which is indissolve in water or any organic solvent, will dissolve in SDSaqueous solution. The DR-PSS/SDSaqueous solution, as an unexpected result, exhibits extraordinary thermostability as well as high photosensitivity and can be used directly as a composition in photoimaging technique. Aproposed explanation for soluble of DR-PSSin SDSaqueous solution and high thermostability was proposed and discussed preliminary.

Key words: Polyelectrolyte complex, Diazoresin, Sodium dodecyl sulfate, Hydrophobic interaction

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