Low Surface Energy Properties of Smectic Fluorinated Block Copolymer/SEBS Blends

被引：16
|
作者：
Martinelli, Elisa [1 ]
Fantoni, Chiara [1 ]
Galli, Giancarlo [1 ]
Gallot, Bernard [2 ]
Glisenti, Antonella [3 ]
机构：
[1] Univ Pisa, Dipartimento Chim & Chim Ind, UdR Pisa INSTM, I-56126 Pisa, Italy
[2] CNRS, Lab Mat Organ Proprietes Specif, Vernaison, France
[3] Univ Padua, Dipartimento Sci Chim, Padua, Italy
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2009年 / 500卷
关键词：
block copolymer; fluorinated polymer; mesophase; polymer blend; surface segregation; LIQUID-CRYSTALLINE; FILMS; POLYMERS; COATINGS;
D O I：
10.1080/15421400802713686
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A smectic polystyrene-poly(perfluorooctylethyl acrylate) block copolymer was synthesized by atom transfer radical polymerization and blended with a thermoplastic elastomer SEBS in different compositions. The mesophase structure and transition temperatures were investigated by DSC and WAXD. Thin films of the block copolymer and the blends exhibited large contact angles with both water and n-hexadecane, which resulted in low solid surface tensions. XPS findings at different photoemission angles confirmed the effective surface segregation of the mesogenic chains of the fluorinated polymer block.
引用
收藏
页码：51 / 62
页数：12
相关论文
共 50 条
  • [1] THERMAL-CONDUCTIVITIES OF BLENDS OF POLYETHYLENE SEBS BLOCK COPOLYMER AND POLYSTYRENE SEBS BLOCK COPOLYMER
    AGARI, Y
    UEDA, A
    NAGAI, S
    JOURNAL OF APPLIED POLYMER SCIENCE, 1993, 47 (02) : 331 - 337
  • [2] Morphology and properties of SEBS block copolymer compatibilized PS/HDPE blends
    Rek, Vesna
    Vranjes, Nina
    Slouf, Miroslav
    Fortelny, Ivan
    Jelcic, Zelimir
    JOURNAL OF ELASTOMERS AND PLASTICS, 2008, 40 (03): : 237 - 251
  • [3] Enhancing the low surface energy properties of polymer films with a dangling shell of fluorinated block-copolymer
    Zeng, Xiaohang
    Ma, Yanqiong
    Wang, Yuechuan
    APPLIED SURFACE SCIENCE, 2015, 338 : 190 - 196
  • [4] MELT RHEOLOGICAL PROPERTIES OF POLYPROPYLENE SEBS (STYRENE ETHYLENE BUTYLENE STYRENE BLOCK COPOLYMER) BLENDS
    GUPTA, AK
    PURWAR, SN
    JOURNAL OF APPLIED POLYMER SCIENCE, 1984, 29 (04) : 1079 - 1093
  • [5] The polymerization and performance of fluorinated acrylic copolymer with low surface energy
    Zhang, Yan
    Zhang, Zhan-ping
    Qi, Yu-hong
    Gao, Xin-rui
    FUNCTIONAL AND ELECTRONIC MATERIALS, 2011, 687 : 562 - 566
  • [6] THERMAL-CONDUCTIVITY OF POLYETHYLENE POLYSTYRENE BLENDS CONTAINING SEBS BLOCK COPOLYMER
    AGARI, Y
    UEDA, A
    NAGAI, S
    JOURNAL OF APPLIED POLYMER SCIENCE, 1992, 45 (11) : 1957 - 1965
  • [7] Low free energy surfaces using blends of fluorinated acrylic copolymer and hydrocarbon acrylic copolymer latexes
    Thomas, RR
    Lloyd, KG
    Stika, KM
    Stephans, LE
    Magallanes, GS
    Dimonie, VL
    Sudol, ED
    El-Aasser, MS
    MACROMOLECULES, 2000, 33 (23) : 8828 - 8841
  • [8] Preparation of sulfonated SEBS block copolymer membranes and their permeation properties
    Hwang, Hae Young
    Koh, Hyung Chul
    Rhim, Ji Won
    Nam, Sang Yong
    DESALINATION, 2008, 233 (1-3) : 173 - 182
  • [9] Impact and tensile properties of SEBS copolymer compatibilized PS/HDPE blends
    Tjong, SC
    Xu, SA
    JOURNAL OF APPLIED POLYMER SCIENCE, 1998, 68 (07) : 1099 - 1108
  • [10] Thermal degradation and thermal kinetic of SEBS block copolymer compatibilized PS/HDPE blends
    Ujcic, Massimo
    Levak, Maja
    Penava, Nina Vranjes
    Bajsic, Emi Govorcin
    Kosar, Vanja
    JOURNAL OF ELASTOMERS AND PLASTICS, 2023, 55 (01): : 82 - 98
12345