【摘要】 介绍了国内外在纸袋纸中加化学助剂对纸张强度的影响 ,经探讨 ,提出以综合强度来评价助剂使用的全面效果。更多还原

【Abstract】 This article introduces the chemical additives effect the strength of sack paper ,The result shows that some type of chemical additives was suitable for improving sack paper strength. The auther puts forward the concept of combined strength to evaluate the end-used propertites of multi-wall sack paper.更多还原