机构地区: 湖北师范学院
出 处: 《林产化学与工业》 1996年第2期13-16,共4页
摘 要: 用桐油作改性剂,二甲苯-甲苯-DMF为混合溶剂,同时加入添加剂,对双马来酰亚胺H级浸渍漆进行改性,所得改性漆具有优良的耐热、绝缘和工艺性能,能满足H级绝缘浸渍漆的要求. Modification of bismaleimide H-grade insulating impregnating varnish by using tung oil and additive in xylene-toluene-DMF solvent was studied. The varnish possesses good heat resistance,insulation and technological properties.