Study on the Preparation of Solvent Hot-Melt Adhesive Used for Polyethylene

热熔胶相比于其他胶黏剂优点突出，应用广泛。而随着各种新型产业的发展，尤其是热转印行业，对热熔胶品种需求扩大，溶剂型热熔胶应运而生，其中聚乙烯（PE）作为应用最为广泛的难粘通用塑料，其许多制品对溶剂型热熔胶存在需求。但目前我国对溶剂型热熔胶的研发投入少，产品多依赖进口，价格偏高，且依然存在对PE粘接针对性不足，粘接强度较低等问题。本文以乙烯-丙烯酸乙酯共聚物（EEA）为主体材料，对其进行物理和化学改性，致力于研制出对PE具有较高粘接强度的溶剂型热熔胶黏剂配方。 首先，本文对EEA、乙烯-醋酸乙烯酯共聚物（EVA）、乙烯-丙烯酸甲酯共聚物（EMA）、乙烯-丙烯酸共聚物（EAA）、马来酸酐改性聚乙...Since the advantages of hot-melt adhesives(HMAs) are obvious compared with other adhesives, they have been widely applied. With the development of new industries, especially heat transfer printing industry, the market demand for varieties of HMAs increases rapidly, so solvent HMAs are created. And polyethylene(PE) as the extensively used general-purpose plastics with poor adhesion, many products ...学位：理学硕士院系专业：材料学院_高分子化学与物理学号：2072013115005