SYNTHESIS, CHARACTERIZATION AND THERMAL STUDIES OF RESACETOPHENONEOXIME THIOUREA TRIOXANE RESINS

被引:3
|
作者
PANCHOLI, HB [1 ]
PATEL, MM [1 ]
机构
[1] SARDAR PATEL UNIV,DEPT CHEM,VALLABH VIDYANAGAR 388120,GUJARAT,INDIA
关键词
D O I
10.1016/0040-6031(91)80392-V
中图分类号
O414.1 [热力学];
学科分类号
摘要
Resins have been synthesised by the condensation of resacetophenoneoxime with thiourea and trioxane in the presence of 2M HCl/H2SO4 as a catalyst and varying molar proportion of reactants. The resins were characterised by elemental analyses, IR spectral study, number-average molecular weights and viscosity. Thermal studies of the resins have been carried out to determine their mode of decomposition, apparent activation energy and the order of each thermal reaction.
引用
收藏
页码:219 / 224
页数:6
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