sulfomethylated meaning in Chinese
磺甲基化
Examples
- The amine group is sulfomethylated to improve the performance of the copolymer
得到制备酯化产物的最佳工艺路线。 - The sulfomethylated copolymer can increase the fluidity of cement paste 20 % , and it has longer time retarding performance . the influence of the molecular weight of copolymer and the proportion of monomers on the property of sulfomethylated copolymer has been discussed
通过对酰胺基团的磺甲基化改性得到初始流动度提高了20的改性产物，且改性产物具有较长时间的缓凝性。 - The best process of sulfomethylated poly ( maleic anhydride - co - acrylamide ) is also designed . by testing setting time and water reducing rate of water - reducing agent , we find that the water - reducing ratio of the monoesterified ma - am is 20 % , and the sulfomethylated ma - am is 6 . 3 % . they both have good retarding performance
本文还对水泥标准稠度用水量与凝结时间进行测定，得出酯化改性的减水剂减水率达到20 ，磺甲基化改性的减水剂减水率为6 . 3 ，改性产物均有一定的缓凝性。 - By measuring the water - reducing rate in the mortar and the mortar strength , we conclude that the modified copolymer can reducing the water in the mortar as well as cement , and esterified copolymer can increase the strength of the mortar but the sulfomethylated copolymer decrease the strength because of the long time retarding performance
通过对砂浆减水率的测定发现改性产物对砂浆同样具有较好的分散性。通中文摘要过对砂浆的28天强度测定，发现添加酯化改性产物的砂浆抗压强度提高17 7 ，抗折强度提高10