Generation of multihollow structured poly(methyl methacrylate) fibers by electrospinning under pressurized CO2

被引：8
|
作者：
Wahyudiono [1 ]
Okamoto, Koichi [1 ]
Machmudah, Siti [2 ]
Kanda, Hideki [1 ]
Goto, Motonobu [1 ]
机构：
[1] Nagoya Univ, Dept Chem Engn, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648603, Japan
[2] Sepuluh Nopember Inst Technol, Dept Chem Engn, Kampus ITS Sukolilo, Surabaya 60111, Indonesia
来源：
POLYMER ENGINEERING AND SCIENCE | 2016年 / 56卷 / 07期
基金：
日本科学技术振兴机构;
关键词：
SUPERCRITICAL CO2; CARBON-DIOXIDE; NANOFIBERS; HOLLOW; TEMPERATURE; PARAMETERS; SCAFFOLDS; BEHAVIOR; SYSTEMS;
D O I：
10.1002/pen.24302
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Electrospinning is one of the simple techniques for the production of polymer nano-microfibers. In this study, hollow fibers from poly(methyl methacrylate) (PMMA) were formed by electrospinning under pressurized carbon dioxide (CO2) in a single processing step. The experiments were conducted at temperatures and pressures in the range 27-37 degrees C and 4-6 MPa, respectively. At 5 MPa, CO2 seemed to have enough affinity to dissolve a portion of dichloromethane (DCM) to assist its evaporation. Under subcritical CO2, electrospun products with hollow core fibers having diameters of 4-16 m were generated. The results confirmed that the change of operating parameters had a strong influence on the morphologies (crack or hollows) of the electrospun products. This study demonstrated that this process offers the possibility that electrospinning under pressurized CO2 will become an essential and useful method for the generation of polymer structures with hollow interiors. POLYM. ENG. SCI., 56:752-759, 2016. (c) 2016 Society of Plastics Engineers
引用
收藏
页码：752 / 759
页数：8
相关论文
共 50 条
  • [21] Tetraethylenepentamine-grafted polyacrylonitrile-poly(methyl methacrylate) hollow fibers for low concentration CO2 capture at ambient temperature
    Zhang, Jianxin
    Zheng, Xiao
    Cao, Yapei
    Wang, Zhigang
    Kawi, Sibudjing
    Tan, Xiaoyao
    PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2022, 157 : 390 - 396
  • [22] Phase behavior and modeling of the poly(methyl methacrylate)-CO2-methyl methacrylate system
    Lora, M
    McHugh, MA
    FLUID PHASE EQUILIBRIA, 1999, 157 (02) : 285 - 297
  • [23] Influence of the viscosity ratio of polyacrylonitrile/poly(methyl methacrylate) solutions on core–shell fibers prepared by coaxial electrospinning
    Navaporn Kaerkitcha
    Surawut Chuangchote
    Kan Hachiya
    Takashi Sagawa
    Polymer Journal, 2017, 49 : 497 - 502
  • [24] Synthesis of Poly(methyl methacrylate) Encapsulated TiO2 Nanocomposite Particles in Supercritical CO2
    Yuvaraj, Haldorai
    Kim, Won Soo
    Kim, Jong Tae
    Kang, In Pil
    Gal, Yeong-Soon
    Kim, Sok Won
    Lim, Kwon Taek
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2009, 514 : 355 - 365
  • [25] Improving electrical conductivity of poly methyl methacrylate by utilization of carbon nanotube and CO2 laser
    Ghavidel, Ayub Karimzad
    Azdast, Taher
    Shabgard, Mohammadreza
    Navidfar, Amir
    Sadighikia, Sina
    JOURNAL OF APPLIED POLYMER SCIENCE, 2015, 132 (42)
  • [26] Dispersion polymerization of methyl methacrylate in supercritical CO2
    Lepilleur, C
    Beckman, EJ
    MACROMOLECULES, 1997, 30 (04) : 745 - 756
  • [27] Behavior of poly(methyl methacrylate)-based systems in supercritical CO2 and CO2 plus cosolvent:: Solubility measurements and process assessment
    Domingo, C
    Vega, A
    Fanovich, MA
    Elvira, C
    Subra, P
    JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 90 (13) : 3652 - 3659
  • [28] Synthesis of poly(methyl methacrylate)-silica nano-composites.: II.: Poly[methyl methacrylate-block(methyl methacrylate-co-2-hydroxyethyl methacrylate)]
    Saito, R
    Mori, Y
    JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, 2002, A39 (09): : 915 - 934
  • [29] Phase behavior of poly(methyl methacrylate)/poly(vinylidene fluoride) blends with and without high-pressure CO2
    Walker, TA
    Melnichenko, YB
    Wignall, GD
    Spontak, RJ
    MACROMOLECULES, 2003, 36 (12) : 4245 - 4249
  • [30] PHOTODEGRADATION OF POLY (METHYL METHACRYLATE-CO-3-OXIMINO-2-BUTANONE METHACRYLATE)
    REICHMANIS, E
    WILKINS, CW
    CHANDROSS, EA
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 179 (MAR): : 118 - ORPL
12345