The sodium 2C 14 alkyloxy propionate (2TAPS) was synthesized by ethyl 2chloropropinate prepared from acrylicacid and tetradecanol.
以丙烯酸和十四醇为主要原料 ,首先合成了 2氯丙酸乙酯 ,然后制得了 2十四烷氧基丙酸钠 ;并对它的一些物化性能进行了测定。
The phthalic C14 mono ester were prepared by the reaction of tetradecanol with phthalic anhydride in cyclohexane, and sodium phthalate.
以环己烷为溶剂，合成了邻苯二甲酸单十四醇酯，并对反应时间、催化剂及用量、原料配比诸因素进行了考察。
The different phase change temperature of the different constitutes on the five group binary systems tetradecanol-fatty acids have been determined with cooling curve and those T-X phase diagrams have been got.
采用步冷曲线法测定了不同组成的十四醇-脂肪酸5组二元体系的相变温度,得到了这5组二元体系的T-X相图,这5组体系均为具有最低共熔点的二元体系,其最低共熔温度为30℃左右,具有广泛的应用价值。
Tetradecyl methacrylate ester(TDMA)as a starting material for a pour point depressant(PPD)of base oil was synthesized from tetradecyl alcohol and α-methacrylic acid with toluene as solvent,hydroquinone as inhibitor,toluene sulfonic acid as catalyst.
用α-甲基丙烯酸和十四醇合成了α-甲基丙烯酸十四酯(TDMA);以甲苯为溶剂、过氧化苯甲酰(BPO)为引发剂,TDMA与十六烯(HE)共聚生成了降凝剂α-甲基丙烯酸十四酯-十六烯二元共聚物(AH);对TDMA和AH进行了红外光谱表征;考察了影响AH降凝效果的主要因素以及将AH与两种市售降凝剂分别复配后的降凝效果。