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ISO/NP 26612

Natural Cellulosic Fibres--Determination of Cellulose Degree of Polymerization — Ionic Liquids Method

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10.20     6. 2. 2026.

ISO

ISO/TC 38/SC 23

Međunarodni standard

Apstrakt

This document specifies the test method for determining the viscosity-average degree of polymerization (DP) of cellulose in natural cellulosic fibres by viscometry measurements of solutions of cellulose in the mixture of 1-butyl-3-methylimidazolium acetate (BMIMOAc) and dimethyl sulfoxide (DMSO).
This document is primarily applicable to natural cellulosic fibres and pure spun cellulosic yarns and fabrics.

Životni ciklus

TRENUTNO

PROJEKAT
ISO/NP 26612
10.20 Početak izjašnjavanja o predlogu
6. 2. 2026.