摘要
新溶剂体系是指由乙酸仲丁酯、甲氧基乙酸甲酯、甲氧基乙酸仲丁酯、聚酯油构成的溶剂体系,这4种溶剂共同的特点是低毒或者无毒,都是来源于新的合成技术进步,又都符合国内外对于溶剂二次污染小的特性、性价比高的要求。介绍了该新溶剂体系在常温干燥双组分聚氨酯涂料稀释剂体系的应用结果,对于替代现有由甲苯、二甲苯、甲醚丙二醇(乙二醇)乙酸酯、环己酮等调配的稀释剂进行对比研究。
A new solvent system is composed of sec-butyl acetate, methyl methoxy acetate, methoxy butyl acetate and polyester oil. The common characteristics include low- toxicity or non-toxicity, new synthetic technology, low second pollution and high price/performance ratio. The paper also introduces the application results of the new solvent system in ambient dry tow- component polyurethane coatings thinner system. The contrast test between the new solvent system with the present solvents based oil benzene, xylene, propylene glycol monomethyl ether acetate and cyclohexanone etc. is also made.
出处
《中国涂料》
CAS
2012年第11期42-46,共5页
China Coatings
