Chem. J. Chinese Universities ›› 1985, Vol. 6 ›› Issue (1): 87.

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Molecular Weight Determination of Ring Shaped Polystyrene by Viscosimetry and Ultracentrif age Sedimentation

Huang Jiaxian, Wang Linfu, Li Chunrong, He Binglin   

  1. Department of Chemistry, Nankai University, Tianjin
  • Received:1983-07-30 Online:1985-01-24 Published:1985-01-24

Abstract: The correlation equations [η] = Kη·Ma and S0=KS·Mu for ring shaped polystyrene in toluene at 25℃ have been identified by light scattering, viscosimetry and ultracentrifugation.

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