无碳复写纸CB面抗挤压性研究

A Study on Pressure Resistance of the Coated Back of Carbon Free Copying Paper

研究提高无碳复写纸ＣＢ面抗挤压性能的方法．在ＣＢ涂料中加入具有压力缓冲性材料，或通过物理、化学方法改变微胶囊的耐压强度，以改善ＣＢ面的抗挤压性能，同时加入一种稳定剂来延长ＣＢ涂料的保存期．

A study is made on how to enhance the pressure resistant performance of the coated back of carbon free copying paper. The adding of material with pressure damping performance into coated back coating; physical and chemical means for changing pressure resistance of microcapsules. All thess will improve the pressure resistance of the coated back. And the simultaneously addition of a stabilizing agent will prolong the retention period of coated back coating.