摘要
研究了液体聚硫橡胶、液体丁腈橡胶(包括端羧基和端羟基丁腈橡胶)、聚醚和聚酯树脂、聚氨酯预聚体等对环氧树脂的增韧改性,结果显示增韧后的环氧树脂的粘接强度和抗冲击强度显著增加。
Epoxy resin toughened by liquid polysulfide rubber,liquid butadiene acrylonitrile rubber(terminated with carboxyl group and alcohol group),polyetheror polyester resin and polyurethane resin were studied.The test showed that adhesive strength and impact strength of toughened epoxy resin were increased obviously.
出处
《热固性树脂》
CAS
CSCD
2003年第3期7-9,共3页
Thermosetting Resin
关键词
增韧剂
环氧树脂
液体聚硫橡胶
丁腊橡胶
聚氨酯预聚体
plasticizer
epoxy resin
liquid polysulfied rubber
liquid butadiene acrylonitrile rubber
polyurethane resin
