Properties of radiation cured coatings

Coatings were prepared from acrylate or methacrylate functionalized resins to study the effect of end group fnctionality on the physical properties of u.v. and electron beam cured coatings. Cure response was measured by solid state NMR and gel extraction, as expected, methacrylate resins cured much...

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Bibliographic Details
Published in:International journal of radiation applications and instrumentation. Part C, Radiation physics and chemistry Radiation physics and chemistry, 1987, Vol.30 (1), p.11-15
Main Authors: Larson, E.G., Spencer, D.S., Boettcher, T.E., Melbauer, M.A., Skarjune, R.P.
Format: Article
Language:English
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Summary:Coatings were prepared from acrylate or methacrylate functionalized resins to study the effect of end group fnctionality on the physical properties of u.v. and electron beam cured coatings. Cure response was measured by solid state NMR and gel extraction, as expected, methacrylate resins cured much slower. Thermal Gravimetric Analysis (TGA) revealed acrylate coatings have greater thermal stability. Properties such as tensile strength and hardness showed little effect of end group functionality or curing method. The O 2 and H 2O permeabilities of the coating were correlated with rhe processing conditions.
ISSN:1359-0197
1878-1020
DOI:10.1016/1359-0197(87)90142-1