Rosin‐diethanolamin derivative is used partially or completely as the source of polyol for the formation of recently modified polyesteramid resins. Parameters affecting the reaction between abietic acid (the main constituent of rosin) and diethanolamine, in azeotropic solvent using Dean and Stark apparatus, are studied.
Sabbah, I.A., Moustafa, M. and Abd El‐Hai, F. (1990), "Recent aspects on modification of some polyesteramides for surface coatings: Part I: Parameters affecting the formation of rosin — diethanolamine derivative", Pigment & Resin Technology, Vol. 19 No. 12, pp. 4-9. https://doi.org/10.1108/eb042792
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