Binders for paints and varnishes — Determination of monomeric diisocyanates in isocyanate resins
色漆和清漆用粘合剂——异氰酸酯树脂中单体二异氰酸酯的测定
发布日期:
2007-08-27
ISO 10283:2007规定了一种气相色谱法,用于测定异氰酸酯树脂和由异氰酸酯树脂制备的溶液中的单体二异氰酸酯,如甲苯二异氰酸酯、六亚甲基二异氰酸酯、异佛尔酮二异氰酸酯、二苯基甲烷二异氰酸酯和其他二异氰酸酯,只要这些单体二异氰酸酯用于涂料和类似涂料的配方中。
ISO 10283:2007 specifies a gas-chromatographic method for determining monomeric diisocyanates such as toluene diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate, diphenylmethane diisocyanate and other diisocyanates in isocyanate resins and in solutions prepared from such resins, insofar as these are used in the formulation of paints and similar coating materials.