Template Assisted Change in Morphology from Particles to Nanofibers by Side-by-Side Electrospinning of Block Copolymers

被引：15
|
作者：
Jiang, Shaohua [1 ,2 ]
Jin, Qiao [3 ]
Agarwal, Seema [1 ,2 ]
机构：
[1] Univ Bayreuth, D-95440 Bayreuth, Germany
[2] Bayreuth Ctr Colloids & Interfaces, D-95440 Bayreuth, Germany
[3] Zhejiang Univ, Dept Polymer Sci & Engn, Hangzhou 310027, Peoples R China
来源：
MACROMOLECULAR MATERIALS AND ENGINEERING | 2014年 / 299卷 / 11期
关键词：
block copolymer; electrospraying; nanofiber; particle; side-by-side electrospinning; CONTINUOUS MICROFLUIDIC REACTORS; POLYMER PARTICLES; DRUG-DELIVERY; RELEASE; PARAMETERS; SOLVENT; NANOPRECIPITATION; 5-FLUOROURACIL; MICROCAPSULES; NANOPARTICLES;
D O I：
10.1002/mame.201400059
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Template assisted change in morphology from particles to nanofibers was shown for low molar mass amphiphilic block copolymers by side-by-side electrospinning. The reversibly cross-linkable particles and fibers could be easily obtained from the same polymeric material by choosing proper processing conditions and spinning nozzles. The conventional electrospinning with single-component nozzle provided only particles. The morphology of the particles was controlled by varying the electrospraying conditions and characterized by SEM, optical microscope, and AFM. The same low molecular weight non-spinnable polymers provided fibrous morphology by Template Assisted Method (TAM) using side-by-side electrospinning nozzle with PEO as sacrificial polymer.<inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="">mame201400059-gra-0001</inline-graphic
引用
收藏
页码：1298 / 1305
页数：8
相关论文
共 23 条
  • [11] Liquid crystalline side-group block copolymers with triblock structure: Investigations on the influence of the block arrangement on the morphology and the LC-phase behavior
    Poser, S
    Fischer, H
    Arnold, M
    [J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1996, 34 (09) : 1733 - 1740
  • [12] Light Down-Converter Based on Luminescent Nanofibers from the Blending of Conjugated Rod-Coil Block Copolymers and Perovskite through Electrospinning
    Jiang, Dai-Hua
    Kobayashi, Saburo
    Jao, Chih-Chun
    Mato, Yoshinobu
    Isono, Takuya
    Fang, Yu-Han
    Lin, Chun-Che
    Satoh, Toshifumi
    Tung, Shih-Huang
    Kuo, Chi-Ching
    [J]. POLYMERS, 2020, 12 (01)
  • [13] Micellar drug delivery vehicles formed from amphiphilic block copolymers bearing photo-cross-linkable cyclopentenone side groups
    Stouten, Jules
    Sijstermans, Nick
    Babilotte, Joanna
    Pich, Andrij
    Moroni, Lorenzo
    Bernaerts, Katrien, V
    [J]. POLYMER CHEMISTRY, 2022, 13 (33) : 4832 - 4847
  • [14] Facile Synthesis of Amphiphilic Bottlebrush Block Copolymers Bearing Pyridine Pendants via Click Reaction from Protected Alkyne Side Groups
    Kim, Myung-Jin
    Yu, Yong-Guen
    Chae, Chang-Geun
    Seo, Ho-Bin
    Lee, Jae-Suk
    [J]. MACROMOLECULES, 2020, 53 (06) : 2209 - 2219
  • [15] Side-Chain Liquid Crystalline Block Copolymers with Well Defined Structures Prepared by Living Anionic Polymerization IV. Microphase Morphology in Blends with Coil Homopolystyrenes
    Tomomichi Itoh
    Naoki Tomikawa
    Masayuki Yamada
    Masatoshi Tokita
    Akira Hirao
    Junji Watanabe
    [J]. Polymer Journal, 2001, 33 : 783 - 791
  • [16] Side-chain liquid crystalline block copolymers with well defined structures prepared by living anionic polymerization IV. Microphase morphology in blends with coil homopolystyrenes
    Itoh, T
    Tomikawa, N
    Yamada, M
    Tokita, M
    Hirao, A
    Watanabe, J
    [J]. POLYMER JOURNAL, 2001, 33 (10) : 783 - 791
  • [17] Molecular composite materials formed from block copolymers containing a side-chain liquid crystalline segment and an amorphous styrene/maleic anhydride segment
    Hao, XJ
    Stenzel, MH
    Barner-Kowollik, C
    Davis, TP
    Evans, E
    [J]. POLYMER, 2004, 45 (22) : 7401 - 7415
  • [18] Thermoresponsive Core-Shell Brush Copolymers with Poly(propylene oxide)-block-poly(ethylene oxide) Side Chains via a "Grafting from" Technique
    Zhao, Junpeng
    Mountrichas, Grigoris
    Zhang, Guangzhao
    Pispas, Stergios
    [J]. MACROMOLECULES, 2010, 43 (04) : 1771 - 1777
  • [19] Electrospun nanofibers and spin coated films prepared from side-chain copolymers with chemically bounded platinum (II) porphyrin moieties for oxygen sensing and pressure sensitive paints
    Akram, Muhammad
    Mei, Zhipeng
    Shi, Jiayan
    Wen, Jiayue
    Khalid, Hamad
    Jiang, Jiapei
    Tian, Yanhong
    Tian, Yanqing
    [J]. TALANTA, 2018, 188 : 124 - 134
  • [20] Crystallization and Microphase Morphology of Side-Chain Cross-Linkable Poly(3-hexylthiophene)-block-poly[3-(6-hydroxy)hexylthiophene] Diblock Copolymers
    Yang, Xiubao
    Ge, Jing
    He, Ming
    Ye, Zhi
    Liu, Xiaofeng
    Peng, Juan
    Qiu, Feng
    [J]. MACROMOLECULES, 2016, 49 (01) : 287 - 297
123