PROCEDIMIENTO PARA LA IMPRESION EN RELIEVE DE SUBSTRATOS ORGANICOS E INORGANICOS
摘要
<p>Polyamide resins, suitable for use in relief printing, produced by condensation of a dimeric fatty acid, a mixture of monocarboxylic acids, and equivalent amounts of a diamine mixture of ethylene diamine and 1,6-diaminohexane.</p>
