pyrrolidone的意思|示意
n. 吡咯烷酮
pyrrolidone相关短语
1、 pyrrolidone carboxylic acid 吡咯烷酮羧酸,角质素保湿,吡咯烷酮烯羧酸,羧酸
2、 2-pyrrolidone 吡咯酮,吡咯烷酮
3、 vinyl pyrrolidone 乙烯基吡咯烷酮
4、 1-octyl-2-pyrrolidone 辛基,辛基吡咯烷酮,吡咯烷酮
5、 METHYL PYRROLIDONE 甲基吡咯烷酮,甲基四氢吡咯
6、 a-pyrrolidone 吡咯烷酮
7、 N-Methyl pyrrolidone 甲基吡咯烷,N甲基吡咯烷酮,四氢咯酮,咯酮
8、 N-Vinyl-2-pyrrolidone 乙烯基吡咯烷酮,吡乙酰胺,乙烯基
9、 N-Methyl-2-pyrrolidone 甲基,甲基吡咯烷硐
pyrrolidone相关例句
A review on production of NMP ( N - methyl - pyrrolidone ) and phenol refining was given.
总结了N—甲基吡咯 烷 酮和苯酚精制的生产情况.
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The N - methyl - 2 - pyrrolidone is chosen as polycondensation media and toluene as carrier of water.
选择N - 甲基 -2- 吡咯烷酮为反应介质,甲苯为带水剂.
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Ths paper reviews the property, some methods about synthesis and use of polyvinyl pyrrolidone.
综述了聚乙烯吡咯烷酮的性质, 合成方法及其应用.
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The phase separation conditions for aqueons two - phase system based on polyethylene glycol ( PEG ) 1500 - polyvinyl pyrrolidone ( PVP ) 30,000 - Salt - H 2 O were examined.
通过实验选择聚乙二醇(PEG1500 ) 与聚乙烯吡咯烷酮 ( PVP30 000)组合表面活性剂 ( NH4 ) 2 SO4 H2O形成双水相体系及其成相条件.
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Methods Etiracetam was synthesized from 2 - pyrrolidone by N - alkylation and aminolysis.
方法 2- 吡咯烷酮经N - 烷基化、氨解反应合成乙拉西坦.
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Polyvinylpyrrolidone ( PVP ) is a kind of fine polymer obtained by free radical polymerization vinyl pyrrolidone ( NVP ).
聚乙烯基 吡咯烷酮 ( PVP ),是一种水溶性精细高分子聚合物.
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