纸质文物用改性黏合剂的研究  

Research of modified adhesive for paper cultural relics

作　　者：陈潇俐[1] 云悦[1] 张诺[1] 陈虹利 陈琦 何凯翔 Chen Xiaoli;Yun Yue;Zhang Nuo;Chen Hongli;Chen Qi;He Kaixiang(Nanjing Museum,Nanjing 210016,Jiangsu,China;Light Industry and Food College,Nanjing Forestry University,Nanjing 210037,Jiangsu,China)

机构地区：[1]南京博物院,江苏南京210016 [2]南京林业大学轻工与食品学院,江苏南京210037

出　　处：《中国胶粘剂》2020年第10期37-40,共4页China Adhesives

基　　金：江苏省重点研发计划项目资助(BE2017744)。

摘　　要：采用一种新型添加剂对淀粉黏合剂进行改性,探讨了不同配比添加剂改性黏合剂的制备工艺及黏合剂酸碱度、黏度、剥离度、防霉和实际应用效果。研究结果表明:随着添加剂浓度的增加,黏合剂的pH、黏度、剥离强度、防霉效果逐步提高。当w(添加剂)=0.5%~2.0%(相对于淀粉干质量而言)时,改性黏合剂的pH较高,黏度和剥离强度适中,防霉效果较好,手感较好。The modification of starch adhesive was explored by a new type of additive,and the preparation technology of modified adhesive with different ratios of additive as well as the pH,viscosity,peeling degree,mildew resistance and practical application effect of adhesive were discussed.The research results showed that with the increase of additive concentration,the pH,viscosity,peel strength and mildew proof effect of the adhesive were gradually improved.When w(additive)=0.5%~2.0%(relative to the dry mass of starch),the modified adhesive had higher pH,moderate viscosity and peeling strength,fairly good mildew proof effect and hand feeling.

关 键 词：纸质文物 改性 黏合剂 防霉效果 

分 类 号：TQ430.3[化学工程]