ISO 23075:2021

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Vulcanized rubbers — Determination of antidegradants by high-performance liquid chromatography

Published By	Publication Date	Number of Pages
ISO	2021-03	22

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Categories: 83.060 - Rubber, ISO

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Description

This document describes a procedure for the determination of the following antidegradants in vulcanized rubbers:

— aminoketone group;

— naphthylamine group;

— diphenylamine group;

— p-phenylenediamine;

— monophenol group.

The groups of antidegradants are summarized in Table A.1 with the chemical names, the abbreviated terms and the CAS registry numbers.

Extender oils, when present, can interfere.

For poly-2,2,4-trimethyl-1,2-dihydroquinoline, the method provides only an approximation because of its polymeric nature.

Additional information

Published Code	ISO
Published By	International Organization for Standardization
Publication Date	2021-03
Pages Count	22
Language	France
Edition	1
File Size	2.0 MB
ICS Codes	83.060 - Rubber

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ISO 23075:2021

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