An organic acid containing an amine ( ammonia-like ) chemical group.

Polyoxyethylene glycols containing tertiary amine groups were synthesized with different amine initiators.

以胺类化合物为起始剂,制备了几种含叔胺基的聚氧化乙烯二醇.

Demulsifier TKQ comprises of phenol-amine resin block polyethers and quaternized polyamidoamine.

该破乳剂由酚胺树脂聚醚和聚酰胺-季铵盐两种组分组成.

These amine substituted acid may polymenze in an analogous manner to unsubst ituted oxo-anions.

这些氨取代酸可以与未取代的氧络阴离子相类似方式聚合.

Adding other groups at the amine stage may be advisable.

在胺阶段引入其他基团可能是有好处的.

Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.

非离子型表面活性剂有聚氧乙烯缩合物, 糖酯和烷基胺氧化物.

Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.

非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.

The polymer particles can be to determine other amines.

此聚合物颗粒也可以用于其他伯胺化合物的测定.

Amines were extracted with perchloric acid solution and derived with dansyl chloride.

高氯酸溶液提取,丹酰氯衍生,再用氨水去除尸胺干扰峰.

Amines. Often used as curing agents in epoxy compounds.

胺. 常被用作环氧树脂固化剂的化合物.

MDEA is one of the major alcohol amines for gas purification process.

甲基二乙醇胺(MDEA)是气体净化工艺中使用的主要醇胺之一.

Acid, Fatty Acids , Fatty Alcohols, Amines, Fatty Amines, Fatty Esters. Acid.

采购产品酸, 脂肪酸, 脂肪的酒精, 胺, 脂肪的胺, 脂肪的酯. 酸.

Some possible industrial application of fatty amines are also introduced briefly.

文中还简单介绍了脂肪胺工业应用的途径.

The same adventages were observed for two-component mixture of aromatic amines.

对二元混合芳胺中各组分含量也可用同样的方法测定.

Reduction of tertiary amides to amines with combined reducing agents was studied.

采用具有强活性的复合还原剂实现了叔酰胺的还原.

In some more complex cases, secondary amines can be nitrated directly with nitrating mixtures.

在某些复杂的情况下, 仲胺能用混合硝化剂直接硝化.

Amines are widely distributed in plants.

在植物中胺是广泛分布的.

Some amines undergo direct nitration during nitrolysis.

某些胺在硝解时发生直接硝化.

Amines and diamines are particularly effective.

胺和二胺是特别有效的.

Amines other than pyridines have been successfully employed as a proton sponge.

用胺作为质子吸收体代替吡啶还是得到同样的结果.

Amines can engage in nucleophile substitution reaction with alky.

胺能参加与卤代烷的亲核取代反应.