British Standards Institution

Source:: ISO
Committee:: PRI/82 - Thermoplastic materials
Categories:: Latex and raw rubber | Plastics. General
Comment period start date:: 07/01/2025
Comment period end date:: 02/03/2025
Number of comments:: 0

Comment by:

2nd Mar

Scope

This document specifies a method for the determination of residual monomers and other volatile organic components (unsaturated or saturated ) in aqueous polymer dispersions and latices as well as in related products by headspace capillary column gas chromatography (HS-GC).

This document is applicable to the determination of residual monomers and other volatiles, include acrylic and methacrylic esters, butadiene, styrene vinyl acetate, as well as by-products such as ethylbenzene.

NOTE Since the chromatograms obtained normally contain a series of peaks, it is only possible to determine the content of those volatiles for which response factors have been determined. For the identification of unknown peaks, auxiliary methods like mass spectroscopy or the use of a second GC column with a different polarity are advisable.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

05/11/2024

3. Public Comments

Public Comments start date:

07/01/2025

Public Comments end date:

02/03/2025

Learn more about the standards development process

Standards Development

BS ISO 13741-2 ISO 13741-2 Plastics/rubber. Polymer dispersions and rubber latices (natural and synthetic). Determination of residual monomers and other organic components by capillary-column gas chromatography. Part 2: Headspace method

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