Synthesis and characterization of citric acid-beta-butylene glycolcitric acid-stearic acid-hexadecyl alcohol claw molecule as DFI;
爪形大分子柠檬酸-1,3-丁二醇-硬酯酸-十六醇的合成、表征与降滤性质研究
The obtained CNC further reacted with stearic acid and octadecyl alcohol by esterification to form citric acid-neopentylene glycol-citric acid-stearic acid-octadecyl alcohol (CNC-SO) claw large-molecule.
以新戊二醇、柠檬酸为原料,设计合成了以新戊二醇为核心的多羟基多酸爪形小分子柠檬酸-新戊二醇-柠檬酸(CNC),再利用酯化反应依次与带有功能化基团的硬酯酸、十八醇接枝合成了新型的多元酯类爪形大分子柠檬酸-新戊二醇-柠檬酸-硬酯酸-十八醇(CNC-SO)。
The improver was synthesized with pentaerythritol,citric acid,stearic acid,octadecanol as raw materi- als,dimethylbenzene and nitrobenzene as solvent and p-toluenesulfonic acid as catalyst.
该剂以季戊四醇、柠檬酸、硬酯酸、十八醇为原料,以二甲苯和硝基苯为溶剂,以对甲苯磺酸为催化剂,由酯化反应制得。
