环保型SBS胶粘剂的改性研究  

Modification of environmental SBS adhesive

作　　者：王泉[1] 汤培平[1] 李鸿海 

机构地区：[1]厦门大学化学化工学院,福建厦门361005 [2]厦门金龙联合汽车工业有限公司,福建厦门361023

出　　处：《现代化工》2015年第10期130-133,共4页Modern Chemical Industry

摘　　要：研制了一种环保型SBS溶剂，并以SBS为原料，通过选取不同配比的增黏树脂与不同结构的SBS制备胶粘剂，筛选出使用性能优异的胶粘剂配方；此外，对SBS进行环氧化处理，使其极性增大，并加入不同配比的增黏树脂，最终获得对极性材料粘结性能优异的胶粘剂配方；热稳定性研究表明，在450～550℃高温段ESBS比SBS具备更高的稳定性。SBS is a widely applied chemical product which plays an important role in adhesive field. An environmentally friendly solvent is developed in this study. Using SBS as the raw material, SBS based adhesive is prepared by selecting resins with different proportion and SBS with different structures. The optimal formulations with excellent performance are also optimized. To obtain an adhesive formulation with good adhesion property with polar materials,the combination of epoxidizing SBS （ESBS） and introducing different resins are also used. ESBS exhibits better stability than that of SBS at high temperature ranged from 450℃ to 550℃.

关 键 词：SBS热塑性弹性体 环保型 胶粘剂 溶剂 树脂 

分 类 号：TQ43[化学工程]