机构地区: 华南理工大学轻工与食品学院制浆造纸工程国家重点实验室
出 处: 《造纸科学与技术》 2014年第6期44-45,93,共3页
摘 要: 本文从无碳复写纸涂料部分组分如颜料的分散、羧甲基纤维素(CMC)的溶解、间隔剂的分散、辅料的使用等方面叙述了无碳复写纸涂料配制应注意的问题,以及叙述了涂料容易产生泡沫的位置和减少泡沫的措施。 This paper discusses several issues with respect to coating preparation for carbonless copy paper,involving dispersion of pigment suspension and spacer, dissolution of carboxyl methylated cellulose (CMC) , and use of other additives. Moreover, some locations tending to form foam in coating system and corresponding methods for preven- ting the formation of foam were proposed.
领 域: [轻工技术与工程]