Preparation of low viscosity epoxy acrylic acid photopolymer prepolymer in light curing system

摘要：

　　With the integration and development of materials engineering,applied mechanics,automatic control and bionics,light cured composite has become one of the most favourite research topics in the field of materials and engineering at home and abroad.In the UV curing system,the prepolymer and the reactive diluent form the backbone of the cured material together.And they account for more than 90%of the total mass.The basic properties of the cured product are mainly determined by the prepolymer.A low viscosity epoxy acrylate photosensitive prepolymer with a viscosity of 6800 mPa · s(25 ℃)was obtained by esterification of 5 hours with bisphenol A epoxy resin with high epoxy value and low viscosity.

作者: P Li J Y Huang G Z Liu

作者单位: School of Mechatronics & Vehicle Engineering,East China Jiaotong University,Nanchang,China

会议类型: 国际会议

会议名称: 第二届新型材料与化学工业国际学术会议

会议地点: 三亚

会议语种:英文

页码: 1-7

在线出版日期: 2017-11-18（万方平台首次上网日期，不代表论文的发表时间）