graft efficiency meaning in English
接枝效率
Examples
- When aa content was less than 10wt - % , the extent of grafting increased with increasing the content of aa , and the grafting efficiency maintained in a high level of about 80 %
在aa含量低于10时，接枝效率可以保持在80以上； aa含量太多时易产生自聚，使接枝效率大幅度下降。 - However , when aa content exceeded 10wt . - % , the increment of the extent of grafting level off and the grafting efficiency decreased remarkably . afterward hdpe - g - aa / mmt composites and hdpe / mmt composites were prepared via melt compounding
然后用十八烷基季胺盐处理过的钠基蒙脱土( mmt )分别与hdpe以及hdpe - g - aa熔融插层后制备了两种复合材料。 - 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。 - Moreover when aa content exceeded 10wt . - % , the increment of the extent of grafting level off and the grafting efficiency decreased remarkably . then hdpe - g - ydh151 / mmt composites and hdpe / mmt composites were prepared via melt compounding . ftir proved that there were interactions between ydh151 and mmt sheets
接着用十八烷基季胺盐处理过的钠基蒙脱土分别与hdpe以及两种hdpe一物h151熔融插层后制备了三种复合材料，研究了mmt和ydh151间的相互作用对分散和性能的影响。