The paper was introduction the N-Tallow-1,3-diaminopropane of secondary amines and production process and application.
本文介绍了N- 烷基-1，3-丙撑二胺的反应原理、生产工艺及其应用。
Due to secondary amines existed in some accelerants, which is the main source of nitrosamine, so it is considered to use a new type of accelerant.
由于某些促进剂中含有仲胺，这是亚硝胺的主要来源，因此人们正在考虑使用一类新的促进剂。
This paper were introduced the production method and reaction mechanism of fatty primary and secondary amines, was studies also on optimum reaction condition.
本文叙述了脂肪伯胺和肿胺的生产方法及反应机理，研究了最佳反应条件。
The various methods for the umpolung of carbonyl compounds (aldehydes and ketones), secondary amines and the most frequently used umpolung reagents are introduced.
先介绍了羰基化合物(醛、酮)的极性转换的各种方法，然后谈到胺的极性转换方法和最常用的极性转换试剂。
These materials include a variety of acrylic monomers and oligomers, primary, secondary and tertiary amines, acid-functional monomers and oligomers, silicones, waxes and elastomers, among others.
这些材料包括各种丙烯酸单体和低聚物、伯胺、仲胺和叔胺、酸官能单体和低聚物、硅酮、蜡和弹性体等。
The reaction mechanism and kinetics of CO2 with primary, secondary, tertiary and steric hindered amines are described.
文章介绍了伯胺、仲胺、叔胺及空间位阻胺溶液反应的机理和动力学。
The reaction mechanism and kinetics of CO2 with primary, secondary, tertiary and steric hindered amines are described.
文章介绍了伯胺、仲胺、叔胺及空间位阻胺溶液反应的机理和动力学。
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