摘要
介绍了石油树脂的分类、增粘树脂的结构特点,国内外热熔胶、压敏胶用石油树脂发展,热熔胶对石油树脂的性能要求;论述了石油树脂与聚合物之间的相容性、石油树脂的软化点、熔融粘度等对热熔胶粘接性能的影响,展望了石油树脂的生产和发展方向。
Classification of petroleum resin, structure features of tackifying resins, development of petroleum resins for pressure sensitive adhesives, and performance requirements of petroleum resins for the hot melt adhesive are introduced. Effect of the compatibility between the polymers and petroleum resins, the softening point of petroleum resins, and effect of melt viscosity on the hot melt adhesive tackifying properties are discussed, development and production direction of the petroleum resin are prospect.
出处
《化工生产与技术》
CAS
2007年第6期51-54,共4页
Chemical Production and Technology
关键词
石油树脂
初粘强度
持粘强度
相容性
软化点
petroleum resins
initial strength
hold strength
compatibility
softening point
