1) higher alkyl acrylate
丙烯酸高级醇酯
1.
Considering the difficulty of storage,transportation,loading and unloading for the distilled fuels with higher pour points,a pour point depressant,PAAN,was synthesized through radical poly- merization of higher alkyl acrylate and acylonitrile.
针对高倾点石蜡基油品在低温环境下的储存、运输、装卸中存在的难题,合成了由丙烯腈和丙烯酸高级醇酯二元自由基共聚的倾点抑制剂PAAN,并对PAAN的聚合反应条件和过程进行了考察。
2) higher alkyl(meth)acrylates
(甲基)丙烯酸高级醇酯
3) PAHE
聚丙烯酸高级醇酯
1.
RESEARCH ON SYNTHESIS & THE PROPERTIES OF LOWERING POUR POINT OF PAHE;
聚丙烯酸高级醇酯的合成及降凝性能研究
4) long chain alkyl acrylate
丙烯酸高碳醇酯
1.
Synthesis and purification of long chain alkyl acrylate as intermediate of pour point depressant were introduced .
介绍了降凝剂中间体丙烯酸高碳醇酯的合成和产品分离提纯方法。
2.
The long chain alkyl acrylates were synthesized by reaction of acrylic acid with C 12 ～C 18 alcohols using AS catalyst, the ester yield≥95%.
本文报道了采用ＡＳ催化剂，以丙烯酸高碳醇为原料合成丙烯酸高碳醇酯的方法研究，酯得率≥９５％，测定了酯产品的物理化学常数，讨论了影响酯得率的因素。
5) n-alkyl with C_(12)～C_(18) acrylate
丙烯酸高级酯
1.
The physical properies and elemental composition of n-alkyl with C_(12)～C_(18) acrylate were measured and their structures were also characterized by IR and()~1H NMR.
结果表明,微波辅助合成技术能高效、快速地合成丙烯酸高级酯,但各高级酯的最佳微波酯化条件明显不相同,随着高级酯碳链的增长,微波功率、辐射时间和酸醇摩尔比增大,在优化的微波合成条件下,反应速率可提高20倍以上,酯产率≥96%,且所得产物的物理性质、分子结构与传统方法加热制备的产物无明显差异。
6) polyacrylate ester
聚丙烯酸高碳醇酯
1.
synthesis of diesel dropping solidification point agent based on polyacrylate ester start from dodecanol,myristyl alcohol,hexadecanol,octodecyl alcohol respectively were introduced in this paper.
介绍了分别选用碳十二醇、碳十四醇、碳十六醇和碳十八醇为原料合成聚丙烯酸高碳醇酯类降凝剂的方法,选择了最佳合成条件。
补充资料：高级醇
分子式：
分子量：
CAS号：
性质：见醇。
分子量：
CAS号：
性质：见醇。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条