The Research Development of Cellulose Acetate Fiber and Cellulose Acetate Nanofiber Used as Filtering Materials 

 -  Key Engineering Materials, 671, p.279-284, 2016 .
<br/><br/> Cellulose acetate(CA)fiber is a kind of regenerated cellulose fiber that with cellulose and acetic acid as raw material,and obtained through esterification reaction.The fiber has features of environmental protection,natural,non-toxic and good degradability.CA nanofiber is prepared by the electrostatic spinning technology has excellent performance and has been closely watched.The application of CA fiber and CA nanofiber in filtering materials was summarized.The application of CA fiber in cigarette filter holder and the research development of CA nanofiber in air filter materials, biomedical filter material,metal ions adsorption and other filter material was emphaticly expounded. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CELLULOSE ACETATE FIBER<br/>CELLULOSE ACETATE NANOFIBER<br/>FILTERING MATERIAL<br/>APPLICATION