新型无机/有机复合颜料的合成及表征分析  

NewInorganic/Organic Composite Pigments

作　　者：姚泉[1,2] 马驰[1,2] 李梅瑜[1,2] 张董[1,2] 高恩军[1,2] 

机构地区：[1]沈阳化工大学应用化学学院,辽宁沈阳110142 [2]沈阳市无机分子基材料化学(国际)重点实验室,辽宁沈阳110142

出　　处：《沈阳化工大学学报》2014年第4期289-291,384,共4页Journal of Shenyang University of Chemical Technology

基　　金：国家自然科学基金项目(21171118);沈阳市科技计划项目(F12-278-6-11)

摘　　要：以一些常见工业产品作为铁离子显色剂,制备出稳定的金属有机配合物,对其运用热重分析和红外分析进行表征.通过紫外光谱法、荧光光谱法对产品在光照(紫外光等)条件下的老化降解进行研究.结果表明:该新型复合颜料有减弱紫外光对聚氨酯材料的老化降解作用;颜料的比表面积和遮盖率与国产无机颜料相对比,均为合格产品.A stable organometallic complexes were prepared by using some common industrial products as iron ionic chromogenic agent, and characterized by infrared analysis and thermal gravimetric analysis. By UV spectroscopy, fluorescence spectroscopy of the product in light irradiation （UV, etc. ）. Its aging degradation was studied. The results indicate that the new composite pigments have weakened ultraviolet light on the aging degradation of polyurethane materials. The pigment surface area and cover rate of it was compared with qualified products of the domestic inorganic pigments.

关 键 词：新型复合颜料 聚氨酯材料 热重分析 光谱法 

分 类 号：TQ622.1[化学工程—精细化工]