ether ester的例句大全

Poly ( ether ester amide) was prepared from caprolactam and poly ( ether ester) which was synthesized from polyethylene glycol and adipic acid.

用聚乙二醇与己二酸反应合成聚醚酯，再用聚醚酯与己内酰胺反应得到聚醚酯酰胺。

The crystallization morphology and isothermal crystallization process were studied by means of polarized microscope and DLI ( Depolarized Light Intensity) for poly ( ether ester) block copolymers.

采用偏光显微镜和光学解偏结晶速率仪研究了嵌段聚醚酯共聚物的结晶形态和等温结晶过程。

Influence of heat setting on the structure and properties of block poly ( ether ester) elastic fiber

热定型对嵌段聚醚酯弹性纤维结构与性能的影响

Under this condition synthesizes the methylacrylic acid polyethylene glycol single armor ether ester ( MAAMPEA) the esterification rate to be possible to achieve 98.9%.

此条件下合成甲基丙烯酸聚乙二醇单甲醚酯（MAAMPEA）酯化率可以达到98.9%。

on the other hand, the corresponding ether, ester of vicinal diol can not be oxidized cleavage.

另一方面，与邻二醇相对应的醚、酯不能被氧化裂解。

Get together ( ester-ether ) mix multivariate mellow series.

聚 ( 酯 - 醚 ) 混合多元醇系列.

Ester bond as an electron-withdrawing group could undergo as well, so the compound by ester bond connecting occurred more reduction process than ether bond connecting.

由于酯键作为一个吸电子基可以促进还原反应的发生，通过酯键连接的化合物比通过醚键连接的化合物出现更多的还原峰值。

Rheological properties of poly ( ether/ ester) block copolymers

聚醚酯嵌段共聚物熔体的流变性能

Studies on The Chemical Component of Ether/ Ester Polyurethane

醚/酯共聚型聚氨酯弹性体的化学组成研究

The two ternary phase diagram comprising soybean oil, methanol and ether were obtained at 25 ℃, 60 ℃ and ordinary pressure in this paper. Methyl ester was treated as solvent to mixture fuel of ethanol ( methanol) and diesel.

本文在25℃和60℃（酯交换反应温度）研究了大豆油和甲醇与醚的2个三元相图，以及对大豆油甲酯作为醇与柴油混合燃料的促溶剂情况作了研究。

They are also used as the material of ether and ester surfactant.

也用作醚型，酯型表面活性剂的原料。

It is summarized the lubricating additives of low sulfur diesel fuel such as alcohol, ether, amine, amide, carboxylic acid and ester. Because of its good lubricity, the polyol ester is ideal lubricating additive for low sulfur diesel fuel.

对醇、醚、胺、酰胺、羧酸和酯等低硫柴油润滑添加剂进行了综述，认为多元醇酯具有良好的润滑性，是低硫柴油理想的润滑添加剂。

The oxime ether ( ester) group at C-6 position have significant effect on the biological activity, so it is the absolutely necessary active center.

6-位肟醚（酯）基对生物活性影响较明显，为必不可少的活性中心。

The antistatic property of modified polyester fiber made from block copolymerized ester-ether PET blend system

嵌段共聚（酯-醚）/PET共混体系改性涤纶抗静电性能的研究