1) Cocoamide Demethye Prophylamide-2-hydroxy-1-propyl Sulfobetaine
羟磺甜菜碱
2) hydroxysulfobetaine
羟基磺基甜菜碱
1.
Octadecyl hydroxysulfobetaine was synthesized under reaction temperature 90 ℃ and reaction time 4 h using isopropanol aqueous solution(volume ratio of isopropanol to water 2∶1) as solvent,from octadecyl tertiary amine and sodium 3-chloro-2-hydroxy propane sulfonate which was prepared using sodium hydrogen sulfite as sulfonating agent under 85 ℃.
用亚硫酸氢钠作磺化剂,在85℃下合成3-氯-2-羟基丙磺酸钠;然后以异丙醇水溶液(异丙醇与水的体积比为2∶1)为溶剂,十八烷基叔胺与3-氯-2-羟基丙磺酸钠在90℃下反应4h,合成了十八烷基羟基磺基甜菜碱,十八烷基叔胺的转化率可达97%。
3) oxibetaine
羟甜菜碱
4) Alkyl-Hydroxyl-Sulfobetaines
烷基羟基磺基甜菜碱
1.
The Synthesis and Properties Research of Alkyl-Hydroxyl-Sulfobetaines Viscoelastic Surfactant;
烷基羟基磺基甜菜碱黏弹性表面活性剂的合成与性能研究
5) sulfonated betaine
磺化甜菜碱
1.
Its main composition is sulfonated betaine amphiprotic compound with long chain alkyl group.
研究开发了一种新型非氧化性杀菌剂TS - 781,其主要成分为长碳链磺化甜菜碱两性化合物。
6) sulfobetaine
磺基甜菜碱
1.
The interfacial tension,IFT,between aqueous solution of sulfobetaine BS11 in produced water of TSD=3.
7 g/L的大庆杏五中回注污水配液,研究了作为驱油表面活性剂的磺基甜菜碱BS11污水溶液与大庆杏五中井口脱水原油之间的界面张力,表明BS11具有很强的降低油水界面张力的能力。
2.
The core flooding results by SP and ASP solutions containing a sulfobetaine,BS11,as surfactant at conditions of Daqing oil field are presented.
考察了以磺基甜菜碱为表面活性剂的SP二元和ASP三元复合体系在大庆油田条件下的岩心驱油效果。
3.
A new sulfobetaine as sufactant for EOR having lipophilic long-chain alkyl with aromatic ring in middle position is presented and notated as SLB-13.
报道了以中部有芳环的长链烷基为亲油基的一种新的驱油用磺基甜菜碱SLB-13,给出了化学结构,讨论了亲油基最佳结构。
补充资料：烷基双(2-羟乙基)甜菜碱
分子式：
CAS号：
性质：两性表面活性剂类。在纺织工业中用作缩绒剂、染色助剂、柔软剂和抗静电剂,也用作洗涤剂。由烷基二羟乙基叔胺与氯乙酸钠反应而得。
CAS号：
性质：两性表面活性剂类。在纺织工业中用作缩绒剂、染色助剂、柔软剂和抗静电剂,也用作洗涤剂。由烷基二羟乙基叔胺与氯乙酸钠反应而得。
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参考词条