Dicyandiamide analysis and solubility in epoxy resins

Autor:	Gary L. Hagnauer, David A. Dunn
Rok vydání:	1981
Předmět:	Materials science Polymers and Plastics visual_art Materials Chemistry visual_art.visual_art_medium Organic chemistry General Chemistry Epoxy Solubility High-performance liquid chromatography Surfaces Coatings and Films Nuclear chemistry
Zdroj:	Journal of Applied Polymer Science. 26:1837-1846
ISSN:	1097-4628 0021-8995
Popis:	A simple procedure is described for the rapid, quantitative analysis of dicyandiamide in epoxy resins and epoxy resin prepregs. High performance liquid chromatography is used to analyze for dicyandiamide and to investigate the solubility behavior of dicyandiamide and 3-(p-chlorophenyl)-1,1-dimethylurea (Monuron) in liquid epoxy resins. Solubility expressions and differential heats of solution are determined. The formation of soluble amine-epoxy reaction products and epoxy resin additives such as Monuron are found to enhance the solubility of dicyandiamide.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9615b280d2a6a2680e82431ea568850b https://doi.org/10.1002/app.1981.070260609 Zobrazit plný text záznamu Plný text