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Determination of residual monomers in acrylate dispersions by gas chromatography

✍ Scribed by Stoev, G. ;Angelova, M.

Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
165 KB
Volume
10
Category
Article
ISSN
0935-6304

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✦ Synopsis

The content of residual monomers is one of the most important characteristics of polymer dispersions. As a result of the similar physicochemical parameters of ethyl acrylate and methyl methacrylate, it is very difficult to determine the residual monomers in acrylate dispersions obtained by emulsion polymerization of both monomers. Gas chromatography with capillary columns, however, permits separation of these monomers and their quantitative determination in acrylate dispersions.

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