polyamide

Objective To separate flavonol and flavanonol by the column chromatography of polyamide.

目采用聚酰柱色谱黄酮醇与二氢黄酮醇类化合物。

Results Pure flavonol and flavanonol were obtained by the column chromatography of polyamide.

结果运用聚酰柱色谱法一次高纯度黄酮醇与二氢黄酮醇。

The polyamide resin has good ethanol solubility, gelling resistance and gelling recuperability, which is used as binder for ink.

该聚酰树脂具有较好醇溶、抗凝胶能以及凝胶恢复能等特点,在作为塑印油墨连接料时尤为适用。

The influences of the arylated alkyl amine and conventional polyamide curing agent on the performance of light epoxy antistatic coatings were studied respectively.

使用导电云母粉研制浅色环氧防静电涂料,不仅导电粉选择至关重要,环氧固化剂选择也非常关键。