ISO 11401:1993 塑料 酚醛树脂 用液相色谱法分离

标准编号：ISO 11401:1993

中文名称：塑料 酚醛树脂 用液相色谱法分离

英文名称：Plastics — Phenolic resins — Separation by liquid chromatography

发布日期：1993-12

标准范围

规定了三种色谱法，用于根据分子大小或分子量和极性将酚醛树脂分离为其组成化合物:凝胶渗透色谱法、极性和非极性柱上的高效液相色谱法。适用于可溶于所用溶剂和溶剂混合物的酚醛树脂。该测试对产品的特性描述和研究非常有用。

Specifies three chromatographic methods for the separation of phenolic resins into their component compounds according to molecular size or molecular weight and polarity: gel-permeation chromatography, high-performance liquid chromatography on polar and on non-polar columns. Applies to phenolic resins that are soluble in the solvents and solvent blends used. This test is useful for characterization of products and for research.

标准预览图