Investigation of the influence of the composition on mechanical properties poly(glycolide-DL-lactide)

3rd International Youth Scientific Forum with International Participation "New Materials"

Baikin, A.S.^1 ; Sevostyanov, M.A.^1 ; Nasakina, E.O.^1 ; Sergienko, K.V.^1 ; Kaplan, M.A.^1 ; Konushkin, S.V.^1 ; Kolmakova, A.A.^1 ; Yakubov, A.D.^1 ; Kolmakov, A.G.^1

A.A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Russia^1

关键词: Biodegradable film;    DL-lactide;    Glycolide;    Polymer concentrations;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/347/1/012042/pdf
DOI  :  10.1088/1757-899X/347/1/012042

来源: IOP

【 摘 要 】

In this paper we describe the creation of films from poly (glycolide-DL-lactide). Studied the mechanical properties of developed polymer films of poly (glycolide-DL-lactide). The effect of the molecular weight of poly (glycolide-DL-lactide) on the mechanical properties of the resulting polymer films is shown. The dependence of the mechanical properties of poly (glycolide-DL-lactide) films on the polymer concentration in chloroform was studied. The possibility of creating biodegradable films with specified mechanical properties is shown.