【摘要】 本文研究以聚乙烯醇（PVA）为改性剂制备用于流水线生产瓦楞纸板的玉米淀粉胶粘剂，讨论了其粘合机理。生产性试验表明，经PVA改性后的淀粉胶，性能稳定，所生产的瓦楞纸板质量提高。更多还原

【Abstract】 This paper, deals with the preparation of corm starch adhesive modified with polyvinyl alcoho(PVA) for the manufactue of corrugated paperboard in assembly line. The adherent mechanism is discussed. The productive test shows that the properties of the starch adhesive modified with PVA are stable, and that the quality of paperboard produced with the modified adhesive is improved.更多还原