ISO 11344:2016Published

Rubber, raw synthetic — Determination of the molecular-mass distribution of solution polymers by gel permeation chromatography

Caoutchouc synthétique brut — Détermination de la répartition de la masse moléculaire pour les caoutchoucs polymérisés en solution par chromatographie par perméation de gel

Abstract / scope

ISO 11344:2016 describes a method for the determination of the molecular mass, expressed as polystyrene, and the molecular-mass distribution of polymers produced in solution which are completely soluble in tetrahydrofuran (THF) and which have a molecular-mass range from 5 × 10³ to 1 × 10⁶.

It is not the purpose of this International Standard to explain the theory of gel permeation chromatography.

Life cycle

Replaces

ISO 11344:2004WithdrawnRubber, raw synthetic — Determination of the molecular-mass distribution of solution polymers by gel permeation chromatographyInternational Standard · Published 12 Mar 2004 · ISO/TC 45/SC 3 ISO 11344:2004/Cor 1:2008WithdrawnRubber, raw synthetic — Determination of the molecular-mass distribution of solution polymers by gel permeation chromatography — Technical Corrigendum 1International Standard · Published 1 Apr 2008 · ISO/TC 45/SC 3