phosphinic acid meaning in English
次磷酸
次膦酸
Examples
- Carboxyethyl ( phenyl ) phosphinic acid with the yield of 69 . 2 % was synthesized from phosphorous trichloride , benzene , sodium chloride and acrylic acid
以三氯化磷、苯、三氯化铝、氯化钠、丙烯酸为原料合成了阻燃剂2 -羧乙基苯基次磷酸，收率69 . 2 % 。 - The flame retardancy and the comprehensive performance of polyesters were improved . the reactive flame retardant used is 2 - carboxyethl ( phoyl ) phosphinic acid ( cepp ) , and the layered silicate selected is organic montmorillnite ( o - mmt ) . when the contents of cepp and o - mmt are 3wt % , respectively , loi value of the copolyester / montmorillnite composite reaches 32 %
当阻燃剂和蒙脱土的含量均达到3时，复合材料的限氧指数可达32以上，阻燃剂和蒙脱土表现出良好的协同阻燃作用，同时复合材料在热稳定性能以及结晶性能等方面也有所改善。