graft degree meaning in English
接枝度
Examples
- With increasing the content of ydh151 , the grafting degree increased and the grafting efficiency decreased . however , the content of dcp cannot be added too much so as to avoid the crosslinking reaction between ydh151 and hdpe
但是由于ydh151与hdpe也会发生交联，所以dcp的量不能过多， ydh151的量也在低于10 %为宜， ydh151含量太多时接枝效率大幅度一卜降。 - The grafting degree and grafting efficiency were decreased . the conversion of semi - contionious emulsion polymerization was decreased as the addition of mmt was increased because of the effect of monomer diffusion and decreasing efficiency of intiating agent
半连续乳液聚合法制备abs mmt时，蒙脱土的存在使聚合转化率显著下降，并且mmt粘土含量越高，对乳液共聚合造成的不利影响越大。 - Preparation , structure and properties of hdpe ~ g ~ aa / mmt nanocomposites melt grafting reaction of hdpe with aa was performed in thermohaake rheomix and hdpe - g - aa with high grafting degree and high grafting efficiency was prepared . the change of torque indicated that the graft copolymerization was existed during melt compounding . the extent of grafting was analyzed by ftir and element analysis
在hdpe中只加过氧化二异丙苯( dcp )时，由于发生交联反应而使平衡扭矩明显增加，熔点和结晶度降低，加入aa后， aa与hdpe的接枝和hdpe自身的交联并存，前者对后者有抑制作用，从而使扭矩下降，熔点和结晶度部分恢复。