LIU Xiao-ming, ZHAO Hua-shan. A NEW ELECTRON MICROSCOPY STAINING METHOD FOR MORPHOLOGY STUDIES OF RUBBER-MODIFIED PVC ——The Sulfoehlorides-Heavy Metal Staining[J]. Acta Polymerica Sinica, 1985,(1):66-69.
LIU Xiao-ming, ZHAO Hua-shan. A NEW ELECTRON MICROSCOPY STAINING METHOD FOR MORPHOLOGY STUDIES OF RUBBER-MODIFIED PVC ——The Sulfoehlorides-Heavy Metal Staining[J]. Acta Polymerica Sinica, 1985,(1):66-69.DOI:
A sulfochlorides-heavy metal staining method is developed for morphology studies of rubber-modified PVC (PVC/CPE
PVC/EVA
PVC/MBS
PVC/ACE
etc.) The staining procedure is as follows: Specimens react with HSO3Cl below -5℃
then are em-beded in epoxy resin and microtomed. The ultrathin sections are stained with UO2Ac2 or OsO4 for TEM. This method is simpler and more effective
and the period of staining is much shorter than those reported in literature.