1) sulfated C_(36) dimeric fatty acid polyethylene glycol polyester
C36二聚脂肪酸聚乙二醇聚酯硫酸酯盐
1.
A new kind of amphoteric polymeric surfactant,sulfated C_(36) dimeric fatty acid polyethylene glycol polyester,was prepared from sulfamic acid and polyester which was synthesized using C_(36) dimeric fatty acid(DFA) and polyethylene glycol PEG 400 as raw materials.
以C36二聚脂肪酸(简称二聚酸)和聚乙二醇为原料,缩聚后得到聚酯,再用氨基磺酸硫酸化,制备了新型的C36二聚脂肪酸聚乙二醇聚酯硫酸酯盐型两性高分子表面活性剂,并对其性能进行了研究。
2) DFA-PEG polyester
C36二聚脂肪酸聚乙二醇聚酯
3) fatty acid polyglycol ester
脂肪酸聚乙二醇酯
1.
A method was established for the direct determination of fatty acid polyglycol ester in DTY finish by infrared spectrometry.
建立了红外光谱法直接测定ＤＴＹ油剂中脂肪酸聚乙二醇酯含量的分析方法。
4) polyethylene glycol ester of fatty acid
聚乙二醇脂肪酸酯
1.
The nonionic surfactant polyethylene glycol ester of fatty acids was prepared with rapeseed oil as the main raw material by alcoholysis with methanol and then transesterification of the methyl ester of rapeseed oil fatty acids with polyethylene glycol 400(PEG400) in the presence of alkali catalyst.
在固体碱催化下,由菜籽油改性制得的菜籽油脂肪酸甲酯与聚乙二醇400(PEG400)进行酯交换反应,合成了绿色可降解的多功能非离子表面活性剂聚乙二醇脂肪酸酯。
5) Gelucire 44/14
聚乙二醇脂肪酸甘油酯
1.
The cyclosporine A solid dispersions were prepared with the mixture of D-α-tocopheryl polyethylene glycol 1000 succinate and Gelucire 44/14 as carrier and colloidal silicon dioxide as adsorbent.
以聚乙二醇1000维生素E琥珀酸酯、聚乙二醇脂肪酸甘油酯的混合物为载体,微粉硅胶为吸附材料,制备环孢素A的固体分散体。
6) C_(36) dimer fatty acid
C36二聚脂肪酸
1.
The experimental results showed that,the optimal molar ratio is n(C_(36) dimer fatty acid)∶(n(oleic acid))∶n(PEG)∶(n(PPG))= 0.
采用C36二聚脂肪酸为原料,与聚乙二醇(PEG)和聚丙二醇(PPG)缩聚后,用油酸封端,合成了聚酯型高分子表面活性剂,研究了反应物摩尔比、反应温度、反应时间、催化剂及带水剂用量对产物的消泡和抑泡性能的影响。
补充资料：聚乙二醇癸二酸酯
分子式： HO[CH2CH2OCO(CH2)8COO]nH
CAS号：
性质：气相色谱固定液。最高使用温度200℃。溶于氯仿。适用于分离脂肪酸。
CAS号：
性质：气相色谱固定液。最高使用温度200℃。溶于氯仿。适用于分离脂肪酸。
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