【摘要】 论证了新型卷烟虑嘴材料开发的必要性和丙纶替代二醋酯纤维的可能性;介绍了国内外研制发展概况以及对丙纶作为卷烟过滤材料生产技术路线和经济性进行了比较;同时还阐述了今后我国在发展这种新材料应有对策方面的意见。更多还原

【Abstract】 This article proves the necessity of the development of new materials for cigarette filter top and the possibility of using PP fiber instead of triacetates, An introduction is made on the situation of development domestic and abroad as well as a comparison in production technology and economics between the two fibers, finally the author illustrates the idea which should be carry out in the future about development of this new material.更多还原