Effect of direct-current discharge treatment on the surface properties of chitosan-poly(L,L-lactide)-gelatin composite films

被引：0
|
作者：
T. S. Demina
M. Yu. Yablokov
A. B. Gil’man
T. A. Akopova
A. N. Zelenetskii
机构：
[1] Russian Academy of Sciences,Enikolopov Institute of Synthetic Polymer Materials
来源：
High Energy Chemistry | 2012年 / 46卷
关键词：
Chitosan; Contact Angle; PLLA; Plasma Treatment; High Energy Chemistry;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The surface of films made from a chitosan-poly(L,L-lactide)-gelatin mixture stabilized with a grafted-copolymer fraction has been modified by dc discharge treatment, as well as that of films made of the individual components. The surface properties of the films (wettability, surface energy), the chemical structure of surface layers, and their morphology have been examined by goniometric measurement of contact angles, X-ray photoelectron spectroscopy, and scanning electron microscopy.
引用
收藏
页码：60 / 64
页数：4
相关论文
共 50 条
  • [1] Effect of Direct-Current Discharge Treatment on the Surface Properties of Chitosan-Poly(L,L-Lactide)-Gelatin Composite Films
    Demina, T. S.
    Yablokov, M. Yu.
    Gil'man, A. B.
    Akopova, T. A.
    Zelenetskii, A. N.
    HIGH ENERGY CHEMISTRY, 2012, 46 (01) : 60 - 64
  • [2] Preparation of Chitosan/Poly(L-Lactide) Porous Composite Scaffolds
    CHEN Pin1
    Chinese Journal of Biomedical Engineering, 2012, 21 (02) : 67 - 72
  • [3] Change in the surface properties of poly(vinylidene fluoride) films by treatment in direct-current discharge
    Piskarev, M. S.
    Gil'man, A. B.
    Yablokov, M. Yu.
    Shmakova, N. A.
    Kuznetsov, A. A.
    HIGH ENERGY CHEMISTRY, 2009, 43 (05) : 418 - 422
  • [4] Change in the surface properties of poly(vinylidene fluoride) films by treatment in direct-current discharge
    M. S. Piskarev
    A. B. Gil’man
    M. Yu. Yablokov
    N. A. Shmakova
    A. A. Kuznetsov
    High Energy Chemistry, 2009, 43 : 418 - 422
  • [5] Preparation, characterization, and self-assembled properties of biodegradable chitosan-poly(L-lactide) hybrid amphiphiles
    Feng, Hao
    Dong, Chang-Ming
    BIOMACROMOLECULES, 2006, 7 (11) : 3069 - 3075
  • [6] The synthesis and properties of poly(L-lactide)-chitosan graft copolymer
    College of Chemical Engineering, Northwest University, Xi'an 710069, China
    Gaofenzi Cailiao Kexue Yu Gongcheng, 2009, 10 (139-141+145):
  • [7] Cytocompatibility and surface properties of alkali-treated poly(l-lactide) films
    Zhou, Changren
    Jiao, Yanpeng
    Ding, Shan
    Li, Lihua
    TISSUE ENGINEERING, 2006, 12 (04): : 1068 - 1069
  • [8] Effect of γ-irradiation and antimicrobial agent on properties of poly(L-lactide) active films
    Fedorenko, Alexandra A.
    Grinyuk, Evgeny V.
    Salnikova, Iryna A.
    Emeliyanova, Olga A.
    Dudchik, Natallia V.
    Sychik, Sergej I.
    Tychinskaya, Lyudmila Yu.
    Skakovsky, Evgeny D.
    Liubimau, Aliaksandr G.
    Kostjuk, Sergei V.
    JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY, 2024, : 834 - 843
  • [9] Barrier and mechanical properties of poly(l-lactide) multilayer films
    College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot
    010018, China
    Gaofenzi Cailiao Kexue Yu Gongcheng, 8 (177-181):
  • [10] The Shape Memory Properties of Biodegradable Chitosan/Poly(l-lactide) Composites
    Qinghao Meng
    Jinlian Hu
    KaiChiu Ho
    Fenglong Ji
    Shaojun Chen
    Journal of Polymers and the Environment, 2009, 17 : 212 - 224
12345