IDEAS home Printed from https://ideas.repec.org/a/wsi/srlxxx/v15y2008i05ns0218625x08011731.html
   My bibliography  Save this article

Synthesis And Characterization Of Poly(Phthalazinone Ether Nitrile) Copolymers With Hydrophobic Surface

Author

Listed:
  • L. M. DONG

    (Department of Polymer Science and Materials, Dalian University of Technology, Dalian 116012, China;
    Xi'an Modern Chemistry Research Institute, Xi'an 710065, China)

  • G. X. LIAO

    (Department of Polymer Science and Materials, Dalian University of Technology, Dalian 116012, China;
    Xi'an Modern Chemistry Research Institute, Xi'an 710065, China)

  • C. LIU

    (Department of Polymer Science and Materials, Dalian University of Technology, Dalian 116012, China;
    Xi'an Modern Chemistry Research Institute, Xi'an 710065, China)

  • S. S. YANG

    (Department of Polymer Science and Materials, Dalian University of Technology, Dalian 116012, China;
    Xi'an Modern Chemistry Research Institute, Xi'an 710065, China)

  • X. G. JIAN

    (Department of Polymer Science and Materials, Dalian University of Technology, Dalian 116012, China;
    Xi'an Modern Chemistry Research Institute, Xi'an 710065, China)

Abstract

Poly(phthalazinone ether nitrile) (PPEN) block copolymers containing polysiloxane were prepared so as to create a strongly hydrophobic polymer surface. The copolymers were synthesized from eugenol end-capped polydimethylsiloxane (PDMS) and fluoro-terminated PPEN oligomers by the aromatic nucleophilic substitution polycondensation in the presence of dimethyl sulfoxide/o-dichlorobenzene andK2CO3as solvents and catalyst, respectively. The resultant copolymers were characterized by FTIR,1HNMR, and gel permeation chromatography. XPS analysis results indicated that the copolymer film had a very rich PDMS segment surface. Atomic force microscopy further showed that there existed a continuous PDMS phase on the copolymer surface and PPEN as the dispersive particles was dispersed at diameters between 0.1 and 0.3 nm. The enrichment of PDMS in the copolymer surface could be responsible for an increase of surface water repellency (113.4°).

Suggested Citation

  • L. M. Dong & G. X. Liao & C. Liu & S. S. Yang & X. G. Jian, 2008. "Synthesis And Characterization Of Poly(Phthalazinone Ether Nitrile) Copolymers With Hydrophobic Surface," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 15(05), pages 705-709.
    • Handle: RePEc:wsi:srlxxx:v:15:y:2008:i:05:n:s0218625x08011731
    DOI: 10.1142/S0218625X08011731
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0218625X08011731
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0218625X08011731?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to

    for a different version of it.

    More about this item

    Keywords

    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wsi:srlxxx:v:15:y:2008:i:05:n:s0218625x08011731. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/srl/srl.shtml .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.