STUDY ON SIZING DEGREE'S AGING QUALITY OF FRUIT-BAGGED PAPER

摘要

The contrasting experiment on sizing degree's aging quality of fruit-bagged paper was carried out, in which the three kinds of handmade fruit-bagged paper using dispersed anionic rosin size, ASA and AKd respectively as sizing agents were compared with Kobayashi fruit-bagged paper by heat deterioration with a constant temperature oven and artificially aging with a xenon lamp. The results showed that all the three kinds of internal sizing agents can satisfy with the request for fruit-bagged paper, especially the ASA and AKD sized paper whose sizing degree's aging quality can reach that of Kobayashi fruitbagged paper.