ISO 11401:1993

Plastics — Phenolic resins — Separation by liquid chromatography

Publication date: 9 dhj 1993

General information

Current stage: 90.93 Effective date: 27 sht 2023

Originator: ISO

Owner: ISO/TC 61/SC 12

Type: International Standard

ICS: 83.080.10

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 11401:1993
90.93 Standard confirmed
27 sht 2023