文物保护用复合型调湿剂的机理研究  

STUDY OF PRINCIPLE OF THE COMPLEX HUMIDITY-CONTROLLING AGENT

作　　者：罗曦芸[1] 金鑫荣[2] 

机构地区：[1]上海博物馆实验室,200231 [2]华东理工大学化学系,上海200237

出　　处：《化工新型材料》2000年第12期15-17,11,共4页New Chemical Materials

摘　　要：本文采用扫描电镜分析X 衍射分析手段 ,比较了复合型调湿剂与一般亲水高分子聚合物在表面形貌和物理结构上的差异 ,阐述了复合型调湿剂的调湿机理 ,并与蒙脱土型调湿剂比较 ,从而解释了复合型调湿剂湿容量较一般无机多孔颗粒调湿剂大的原因 。This paper describes the differences of the complex humidity controlling agent and ordinary hydraulic polymer by making analysis of the surface and physic structure using SEM and XRD,also describes the different mechanisms between C PAS(a kind of complex humidity controlling agent) and BMC (a kind of montmorillonite humidity controlling agent).Besides this paper theoretically explains the reason that the complex humidity controlling agent has high designed moisture content,it will have advantage of developing hige performance humidity controlling agent.\;

关 键 词：湿度 调湿剂 复合型 文物保护用助剂 高分子 

分 类 号：TQ317[化学工程—高聚物工业]