Preparation and property evaluationof transparent but UV-resistant polypropylene packaging films containing UV-9 loaded with mesoporous SiO2
XU Guodong, LU Lixin, QIUXiaolin, PAN Liao, LU Lijing
Journal of Functional Materials . 2020, (4): 4007 -4012 .  DOI: 10.3969/j.issn.1001-9731.2020.04.002