Ashori Alireza, Raverty Warwick D, Vanderhoek Nafty, Ward John V
Iranian Research Organization for Science and Technology (IROST), Tehran, Iran.
Bioresour Technol. 2008 Jan;99(2):404-10. doi: 10.1016/j.biortech.2006.12.011. Epub 2007 Apr 20.
Bleached kenaf handsheets sized with different polymers such as chitosan, polyvinyl alcohol and cationic starch, were used for the determination of surface topography. A non-contact profilometer, the AltiSur 500, was used to characterize the topography of structural details in the paper surface. Numerical and visual characterization of surface roughness indicated that the surface of chitosan-sized paper was less rough than other surfaces, and all the sized papers were commonly smoother than the unsized paper. One property of bio-polymer of chitosan is its ability to form films that improve the surface properties of paper when it is applied to the surface of the sheet.
用壳聚糖、聚乙烯醇和阳离子淀粉等不同聚合物施胶的漂白红麻手抄纸用于表面形貌的测定。使用非接触式轮廓仪AltiSur 500来表征纸张表面结构细节的形貌。表面粗糙度的数值和视觉表征表明，壳聚糖施胶纸的表面比其他表面更光滑，并且所有施胶纸通常都比未施胶纸更光滑。壳聚糖这种生物聚合物的一个特性是它能够形成薄膜，当应用于纸张表面时可改善纸张的表面性能。
