Surface Modification of Polylactic Acid Films by Atmospheric Pressure Plasma Treatment

被引：3
作者：
Kudryavtseva, V. L. [1 ]
Zhuravlev, M. V. [1 ]
Tverdokhlebov, S. I. [1 ]
机构：
[1] Natl Res Tomsk Polytech Univ, Tomsk 634050, Russia
来源：
PHYSICS OF CANCER: INTERDISCIPLINARY PROBLEMS AND CLINICAL APPLICATIONS (PC IPCA) | 2017年 / 1882卷
基金：
俄罗斯科学基金会;
关键词：
D O I：
10.1063/1.5001616
中图分类号：
R73 [肿瘤学];
学科分类号：
100214 ;
摘要：
A new approach for the modification of polylactic acid (PLA) materials using atmospheric pressure plasma (APP) is described. PLA films plasma exposure time was 20, 60, 120 s. The surface morphology and wettability of the obtained PLA films were investigated by atomic force microscopy (AFM) and the sitting drop method. The atmospheric pressure plasma increased the roughness and surface energy of PLA film. The wettability of PLA has been improved with the application of an atmospheric plasma surface treatment. It was shown that it is possible to obtain PLA films with various surface relief and tunable wettability. Additionally, we demonstrated that the use of cold atmospheric pressure plasma for surface activation allows for the immobilization of bioactive compounds like hyaluronic acid (HA) on the surface of obtained films. It was shown that composite PLA-HA films have an increased long-term hydrophilicity of the films surface.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] GLOW PLASMA TREATMENT AT ATMOSPHERIC-PRESSURE FOR SURFACE MODIFICATION AND FILM DEPOSITION
    KANAZAWA, S
    KOGOMA, M
    OKAZAKI, S
    MORIWAKI, T
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1989, 37-8 : 842 - 845
  • [22] Modification of Leather Surface with Atmospheric Pressure Plasma and Nanofinishing
    Kaygusuz, Meruyert
    Meyer, Michael
    Junghans, Frauke
    Aslan, Ahmet
    POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING, 2018, 57 (04) : 260 - 268
  • [23] Atmospheric Pressure Plasma Hydrophilic Modification of a Silicone Surface
    Encinas, N.
    Dillingham, R. G.
    Oakley, B. R.
    Abenojar, J.
    Martinez, M. A.
    Pantoja, M.
    JOURNAL OF ADHESION, 2012, 88 (4-6) : 321 - 336
  • [24] Remote Plasma Device for Surface Modification at Atmospheric Pressure
    Reichen, Patrick
    Sonnenfeld, Axel
    von Rohr, Philipp Rudolf
    PLASMA PROCESSES AND POLYMERS, 2009, 6 : S382 - S386
  • [25] PDMS surface modification using atmospheric pressure plasma
    Kim, Hui Taek
    Jeong, Ok Chan
    MICROELECTRONIC ENGINEERING, 2011, 88 (08) : 2281 - 2285
  • [26] Effect of atmospheric pressure plasma on surface modification of paper
    Galmiz, Oleksandr
    Tucekova, Zlata Kelar
    Kelar, Jakub
    Zemanek, Miroslav
    Stupavska, Monika
    Kovacik, Dusan
    Cernak, Mirko
    AIP ADVANCES, 2019, 9 (10)
  • [27] Ultrasound enhanced plasma surface modification at atmospheric pressure
    Kusano, Y.
    Singh, S. V.
    Norrman, K.
    Drews, J.
    Leipold, F.
    Rozlosnik, N.
    Bardenshtein, A.
    Krebs, N.
    SURFACE ENGINEERING, 2012, 28 (06) : 453 - 457
  • [28] Surface modification of PET films by atmospheric pressure plasma-induced acrylic acid inverse emulsion graft polymerization
    Sun, Jie
    Yao, Lan
    Gao, Zhiqiang
    Peng, Shujing
    Wang, Chunxia
    Qiu, Yiping
    SURFACE & COATINGS TECHNOLOGY, 2010, 204 (24) : 4101 - 4106
  • [29] Surface Modification of Ceramic Nanophosphors by Atmospheric Pressure Plasma
    Hyodo, H.
    Sato, N.
    Kitano, K.
    Soga, K.
    JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 2011, 24 (04) : 429 - 433
  • [30] SURFACE MODIFICATION OF POLYLACTIC ACID FABRICS USING AMBIENT AIR PLASMA
    Skacelova, Dana
    Rapcova, Eliska
    Kovacik, Dusan
    15TH INTERNATIONAL CONFERENCE ON NANOMATERIALS-RESEARCH & APPLICATION, NANOCON 2023, 2024, : 327 - 332
12345