丙烯酸丁酯改性氯丁橡胶粘合剂的制备及应用研究  

RESEARCH ON SYNTHESIZE AND APPLICATION OF BUTYL ACRTLATE MODIFIED NEOPRENE

作　　者：吕生华[1] 杨全荣[1] 王结良[2] 

机构地区：[1]陕西科技大学皮革工程学院,陕西咸阳712081 [2]西北工业大学化学工程系,陕西西安710072

出　　处：《陕西科技大学学报（自然科学版）》2004年第1期19-22,共4页Journal of Shaanxi University of Science & Technology

摘　　要：研究了丙烯酸丁酯(BA)和氯丁橡胶(CR)粘合剂的接枝共聚合反应,用正交设计方法探讨了引发剂用量、丙烯酸丁酯用量、温度和时间对产物性能的影响,用红外光谱(FT-IR)和示差扫描量热仪(DSC)对产物的结构和性能进行了表征。应用结果表明改性氯丁橡胶粘合剂可用于超高相对分子质量聚乙烯纤维的上胶。In this paper, the graft copolymerization of butyl acrylate(BA) and neoprene adhesive was studied. The effect of dosage of initiator and BA, temperature and time on graft copolymerization has been investigated by orthogonal design. The structure and properties of copolymer was characterized by FT-IR and DSC. The application result showed that the graft polymer has an excellent binding strength onto ultrahigh molecular weight polyethylene (UHMWPE) fibers.

关 键 词：丙烯酸丁酯 氯丁橡胶 粘合剂 接枝共聚 改性 结构表征 超高相对分子质量聚乙烯纤维 

分 类 号：TQ340.47[化学工程—化纤工业]