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- Poly(styrene)emulsion is synthesized by using the novel worldclass surfactant alkyl glycoside(APG for short) as emulsifier.The obtained results show that the emulsion is very stable under storage. 以世界级表面活性剂烷基糖苷(简称APG)为乳化剂合成聚苯乙烯乳液。
- Keywords Key words: heteroside;alkyl glycoside;synthesis;kinetics; 葡萄糖苷;烷基糖苷;合成;动力学;
- The syntheses, physical and chemical preperties and applied fields of alkyl glycosides are summarized. 本文综述了烷基糖苷的合成方法、物化性能及应用性能。
- Study on glycosidase-catalysed synthesis of alkyl glycosides has lasted for more than ten years abroad, but it has not been lucubrated in China. 对糖苷酶催化合成烷基糖苷的研究在国外已有十余年的发展过程,但在国内此方法尚未得到深入研究。
- Keywords alkyl glycoside;cationic surfactant;quaternary ammonium salt; 烷基糖苷;阳离子表面活性剂;季铵盐;
- alkyl glycoside 烷基糖苷
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- A new chromone glycoside from Cassia siamea lam. 铁刀木中一个新的色酮苷。
- To add one or more alkyl groups to(a compound. 使烷基化在(一种化合物)中添加一个或多个烷基团
- To add one or more alkyl groups to(a compound). 使烷基化在(一种化合物)中添加一个或多个烷基团
- The critical micellar mass concentrations are determined as 0?03% for sodium dodecyl sulfate (SDS) water solution and 0?05% for alkyl polysaccharide glycoside (APG). 根据活性剂含量与水合物储气量的关系;确认十二烷基硫酸钠(SDS)和烷基多糖苷(APG)在水合物形成体系中的临界胶束质量分数分别为0 03%25和0 05%25.
- A glycoside, the sugar component of which is glucose. 葡糖苷一种苷,葡萄糖的一糖成份
- A glycoside,the sugar component of which is glucose. 葡糖苷一种苷,葡萄糖的一糖成份
- Formation of an alkyl ion occurs according to reactions. 按照反应式生成烷基离子。
- The general answer to this problem is to avoid alkyl halides. 解决这一问题的一般办法是避免使用烷基卤。
- Ingredients: Alga essence, alkyl indican, chamomile essence, etc. 主要成分:海藻精华、烷基糖苷、洋甘菊精华等。
- Ingredients: alkyl indican, cucumber extract, VC, etc. 主要成份:烷基糖苷、小黄瓜提取液、VC等。
- Alkyl indicant is a new non-ionic surface active agent. 烷基糖苷是一类新型的非离子表面活性剂。
- This paper studies the synthesis of alkyl polyglycosides by glycoside exchange of sweet potato starch,glycol and lauryl alcohol under pilot plant conditions with triple acid catalyst. 本文以红薯淀粉、乙二醇、十二醇为原料,以三元酸为催化剂,采用转糖苷法,在中试条件下成功合成烷基多糖苷。