羧甲基纤维素在无碳复写纸生产中的应用  

Application of CMC on the Production of Carbonless Paper

作　　者：王慧霞 齐云洹 王耀 

机构地区：[1]河南银鸽实业投资股份有限公司技术中心,河南漯河462000

出　　处：《纸和造纸》2014年第10期1-2,共2页Paper and Paper Making

摘　　要：将羧甲基纤维素(CMC)用于无碳复写纸CF涂料中,讨论CMC用量对涂料黏度、无碳复写纸显色密度及表面强度的影响。结果表明:随CMC用量增加,涂料黏度增大,显色密度几乎无变化,表面强度明显增强,且当其用量占颜料比例1.5%时,无碳复写纸表面强度最大。CMC was used in CF coating of carbonless copy paper and its influences on coating viscosity, color density and surface strength of paper were discussed. The results showed that with the increasing of the dosage of CMC, coating viscosity increases, color density of paper has no obvious change, surface strength enhances obviously, and when its dosage is 1.5% of the proportion of the pigment, surface strength of paper reaches a maximum.

关 键 词：CMC 无碳纸 表面强度 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]