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Mannich base

  • 曼尼希碱

网络释义专业释义英英释义

  曼尼希碱

壬基酚改性胺固化剂的合成及性能研究 关键词：曼尼希碱；环氧树脂；固化剂；壬基酚；改性胺 [gap=864]Key words：mannich base；epoxide resin；curing agent；nonylphenol；modified amine

基于90个网页-相关网页

  曼氏碱

反应产物称为Mannich base（曼氏碱） 反应机理如下：

基于8个网页-相关网页

短语

Mannich base complex 曼尼期基配合物

Mannich base hydrochloride Mannich碱盐酸盐

mannich base ligand mannich碱类配体

morpholine mannich base 吗啉mannich碱

n-mannich base nmannich碱

Mannich base-prodrugs 曼尼希碱型前药

cyclopentanone mannich base 环戊酮mannich碱

benzotriazoly N mannich base 苯并三氮唑N

Mannich base quaternary ammonium salt 曼尼希碱季铵盐

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  • 曼尼希碱 - 引用次数：5

    In this paper, four DRAs are designed based on the mechanism that has been established before. The four DRAs are: acetophenone-formaldehyde-dibutylamine mannich base, acetophenone-formaldehyde-octadecylamine mannich base, heptadecylimidazoline, oleic imidazoline.

    本文根据天然气管输减阻剂的减阻机理设计了四种具有减阻开发潜力的化学品:苯乙酮-甲醛-二正丁胺曼尼希碱,苯乙酮-甲醛-十八胺曼尼希碱,硬脂酸咪唑啉、油酸咪唑啉。

    参考来源 - 天然气管输减阻剂的开发与评价
  • 曼尼希碱

·2,447,543篇论文数据，部分数据来源于NoteExpress

Mannich base

  • abstract: A mannich base is a beta-amino-ketone, which is formed in the reaction of an amine, formaldehyde (or an aldehyde) and a carbon acid. The Mannich base is an endproduct in the Mannich reaction, which is nucleophilic addition reaction of a non-enolizable aldehyde and any primary or secondary amine to produce resonance stabilized imine (iminium ion or imine salt).

以上来源于: WordNet

双语例句

  • Mannich base is a corrosion inhibitor with superior property and is applied widely in well acidizing treatments.

    曼尼希碱是一类性能优良的缓蚀剂，并在油气井酸化作业中大量应用。

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