The Effect of Modified Nano-Titanium Dioxide(MNT)on decorative paper Paper Properties

摘要：

　　The modern and rapidly developing paper and board industry requires more efficient agents for the surface of paper in order to improve the mechanical properties.The AKD used for the reinforcement of decorative paper(90g/m2)contained ultrasonicated nanoparticles of the nano-titanium dioxide.Nano-titanium dioxide has been used extensively in many industrial applications for its unique physical and chemical properties.The viscosity of nano-titanium dioxide dispersions modified with different concentration of AKD was followed at the temperature of the coating on decorative paper.The values of the tensile index,tear index,whiteness and opacity of the paper reinforced with modified nano-titanium dioxide were increased.This study strongly suggests that modification of wet-end nano-titanium with holds a tremendous potential as wet-end strength additive.It can provide significantly improved strength propertiesand better papermaking machine performance.

关键词： decorative paper mechanical properties nano-titannium dioxide AKD paper industry

作者: Qinqin Zhang Ming Xu Xiaoshuai Han Chao Dang Junwen Pu

作者单位: Beijing Foristry University Zhongke The Times ultrasound technology research institute,Beijing(in Chinese)

会议类型: 国际会议

会议名称: 第五届制浆造纸新技术国际研讨会(ISETPP)暨第三届国际造纸与环境学术大会(IPEC)

会议地点: 广州

会议语种:英文

页码: 1-6

在线出版日期: 2016-11-07（万方平台首次上网日期，不代表论文的发表时间）