保水剂是一种吸水倍率高、保水性能好的高分子化合物。
Water retaining agent was an absorbing water polymer whose multiplying power was high and property of holding water was good.
同时也探讨了吸水机理以及各种因素对高吸水性树脂吸水倍率的影响。
The mechanism of water - absorbing and the influence factors on the water -absorbing capacity were …
同时也探讨了吸水机理以及各种因素对高吸水性树脂吸水倍率的影响。
The mechanism of water - absorbing and the influence factors on the water -absorbing ca...
研究了引发剂用量、单体浓度、中和度、交联剂对树脂吸水倍率的影响。
The relationships between the absorption amount of super absorbent resin and initiator amount, monomer concentration, degree of neutralization, and…
研究了单体中和度、高岭土加入量、交联剂用量、引发剂用量等影响吸水倍率的主要因素。
The key factors of influence on absorbency including the degree of neutralization, the amount of initiator and crosslinking agent as well as the amount of kaolin have been discussed.
本发明公开了一种复合吸水材料的制备方法，旨在提供一种工艺简单，成本低，吸水倍率可控的复合吸水材料。
Said invention discloses a method for preparing a simple process, low cost and water absorption magnification controllable composite water absorption material.
同时，研究了淀粉含量对吸水性能的影响。结果表明：利用麦秸秆制备的吸水性树脂在不同水体系中的吸水倍率可达70 ~ 400。
In addition, the effect of the content of starch on water absorption is discussed, the result showed that the absorbent resin prepared by wheat straw can reach 70-400% in different water systems.
使用100目金属筛网以自然过滤法测定高吸水树脂吸液倍率随吸液时间的变化，求出树脂吸液速率。
The filtration method with 100 mesh sieve was used to measure the absorption time dependence of water-absorbency, then the LAS was derived.
本发明制备的吸水材料，经测定，其吸蒸馏水倍率可达 自身干重的200～800倍，吸盐水（0.9％）倍率可达自身干重的20～75倍。
The water absorption material has distilled water absorbing rate of 200-800 times the dry weight, and 0.9 % concentration salt water absorbing rate of 20-75 times the dry weight.
高吸水纤维的吸液倍率随丙烯酰胺用量的增加先增大后减小，丙烯酰胺用量为单体重量的25％时吸液倍率最大；
The absorbency increased first and reduced then as the content of AM increased, it got the maximize when the content was 25% of monomer.
高吸水纤维的吸液倍率随丙烯酰胺用量的增加先增大后减小，丙烯酰胺用量为单体重量的25％时吸液倍率最大；
The absorbency increased first and reduced then as the content of AM increased, it got the maximize when the content was 25% of monomer.
应用推荐