【摘要】 随着二次纤维的广泛应用、中性造纸的普及,烯基琥珀酸酐(ASA)以其作为浆内施胶剂的独特优势,已经被越来越多地应用于造纸行业。然而,由于诸多相关的技术问题没有解决,使得ASA的推广受到了限制。该文浅析了ASA的特性、施胶机理以及乳化相关理论,并对ASA的使用前景作了展望。更多还原

【Abstract】 With the wider use of secondary fibers and more adoption of neutral papermaking technologies,ASA has been more widely used due to its many unique advantages as an internal sizing agent.However,there are still many unsolved technical problems on ASA sizing,which limited its application.This paper introduces some characteristics of ASA,its sizing mechanism and some theories related to its emulsification,besides,the future of ASA is outlooked.更多还原