季胺 meaning in English
quaternary amine
quaternary ammonium
Examples
- Standard test method for synthetic quaternary ammonium salts in fabric softeners by potentiometric titrations
采用电位滴定法的织物软化剂中合成季胺盐的标准试验方法 - This product is made from many kinds of active ingredients , such as a new - style nontoxic antibacterial agent - double strands quaternary amine salt , aloe and moistening essence from marine life
本品是选用新型无毒的抗菌剂双链季胺盐、芦荟油、海洋生物保湿润肤精华等多种活性成份，经科学组合制得。 - 4 - vp - co - buma quaternized with octyl bromide were found to be humi - sensitive material with good linearity , high sensitivity , fast response , high stability at high humidities
以溴代正辛烷季胺化4vp - co - nbuma为湿敏材料，制备湿敏元件，其具有响应线性度好、灵敏度高、响应快、高湿稳定性好等优点。 - Surface - active agent that this kind of product uses , for instance : gather ethylene glycol , ren base phenol and gather oxygen and ethylene ether , gather the amine salt in alcohol ether , polyvinyl alcohol , alkyl sulphonate , season etc .
该类产品使用的表面活性剂如：聚乙二醇、壬基酚聚氧乙烯醚、聚醇醚、聚乙烯醇、烷基磺酸盐、季胺盐等。 - 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。