As a degradable material,polylactic acid (PLA) has received widespread attention though。but its mechanical properties cannot fully meet the needs of practical applications.Incorporation of nanomaterials to promote crystallinity paves an important way to achieve high performance of polymer materials,and the uniform dispersion and good compatibility of nanofillers are the key factors.The solid phase mechanochemical method was used to realize the in-situ grafting and uniform dispersion of carbon nanotubes (CNTs) in the PLA matrix,which successfully improved the crystallinity of the PLA/CNTs composite material.A new path to achieve high performance polylactic acid-based composite materials was provided.
Zhang Chun, Fu Hao, Yang Changhua, Nie Min, Li Yijun
. Preparation of and property polylactic acid/carbon nanotube nanocomposite by solid phase mechanochemical reactor[J]. New Chemical Materials, 2021
, 49(12)
: 89
-92
.
DOI: 10.19817/j.cnki.issn 1006-3536.2021.12.018
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