Solvant biosourcé non-toxique pour la réalisation de revêtements polyuréthanes

Abstract

The present invention relates to a crosslinkable polyurethane coating composition that comprises a polyol moiety, a polyisocyanate moiety, isosorbide, and a solvent comprising dimethyl isosorbide, as well as to a method for producing a polyurethane coating from said composition on a substrate, and the coating obtained in this manner. The invention also relates to the use of dimethyl isosorbide as a compatibilizer for a mixture comprising isosorbide and an aliphatic polyisocyanate

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oai:HAL:hal-02372858v1Last time updated on 12/5/2019

This paper was published in HAL-UJM.

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