一种用于涂料的环保型酯类溶剂的制备与研究  

Study and Preparation of Solvents for Environmental Paint

作　　者：玉渊 陆强 韦立民 林合兴 赵文斐 玉宁佳 

机构地区：[1]南宁市金双龙涂料有限公司,广西南宁530007 [2]南宁振宁开发有限责任公司,广西南宁530022

出　　处：《化工技术与开发》2014年第9期11-14,共4页Technology & Development of Chemical Industry

摘　　要：在涂料工业中,溶剂型涂料的生产通常会使用大量的甲苯、二甲苯类溶剂,由此带来的问题是甲苯、二甲苯类溶剂是含有毒有害物质和易引发职业病的溶剂。本文通过研究"酯类溶剂"的理化性质、毒理性与危害对比、分离与筛选优良单一组分的酯类溶剂,设计合理混合比例的配方,以丙烯酸树脂为例结合数学模型计算,研究并判断环保型酯类溶剂是否是涂料工业生产使用中的理想溶剂,以此替代"甲苯、二甲苯类溶剂",实现溶剂向高效新型、低毒甚至无毒环保方向发展。The physical and chemical properties of esters solvent, the contrast between the toxicity and the harm, were studied. The single component esters solvent was separated and screened. In the meanwhile, acrylic resin was taken as an example to confirm the previous assumptions of the formula of the perfect paint with the mathematical model,As a result, the environmental esters solvent was studied and judged as the ideal paint or not in the production of paint industry to replace the solvent of toluene and xylene, and the new development of solvent with high-efficiency and low toxicity and even non-toxicity was achieved.

关 键 词：环保型酯类溶剂 甲苯 二甲苯类溶剂替代品 

分 类 号：TQ630.44[化学工程—精细化工]