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ISO 2453

Rubber, raw styrene-butadiene, emulsion-polymerized — Determination of bound styrene content — Refractive index method

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Organization: ISO
Publication Date: 1 May 2020
Status: active
Page Count: 16
ICS Code (Latex and raw rubber): 83.040.10
scope:

This document specifies a method for determining the bound styrene content of emulsion-polymerized styrene-butadiene rubbers (SBR) by correlation with the measured refractive index of an extracted sample according to a table of refractive indices versus percentage mass fractions styrene.

The method is also applicable to extracted oil-extended emulsion-polymerized SBR as long as it produces a film suitable for refractive index measurements. It is not applicable to solution-polymerized SBR.

Document History

ISO 2453
May 1, 2020
Rubber, raw styrene-butadiene, emulsion-polymerized — Determination of bound styrene content — Refractive index method
This document specifies a method for determining the bound styrene content of emulsion-polymerized styrene-butadiene rubbers (SBR) by correlation with the measured refractive index of an extracted...
January 1, 1991
Rubber, Raw Styrene-Butadiene, Emulsion-Polymerized - Determination of Bound Styrene Content - Refractive Index Method
A description is not available for this item.
January 1, 1991
Rubber, Raw Styrene-Butadiene, Emulsion-Polymerized - Determination of Bound Styrene Content - Refractive Index Method
A description is not available for this item.

References

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