Elastomers and Composites

  • 제55권2호
  • /
  • Pages.103-107
  • /
  • 2020
  • /
  • 2092-9676(pISSN)
  • /
  • 2288-7725(eISSN)
한국고무학회 (The Rubber Society of Korea)
권호 표지
DOI QR코드

DOI QR Code

Synthesis of PSSQs Siloxane Resin Polymer Using Monomolecular Fluoro Silane

  • 투고 : 2020.04.21
  • 심사 : 2020.06.01
  • 발행 : 2020.06.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Herein, resin-formed polysilsesquioxanes (PSSQs) were synthesized using monomolecular fluoro silane as a precursor. The synthesized PSSQs exhibited anti-smudge performance and were used as coating liquid. Two structures were acquired by controlling the amount of the silane precursor and the K2CO3 catalyst; these materials were used to prepare the anti-smudge coating liquid solution. The synthesized product was analyzed by various methods such as nuclear magnetic resonance spectroscopy, X-ray diffraction analysis, gel permeation chromatography, and water contact angle measurement. The results confirmed that the as-synthesized PSSQs exhibited the ladder structure and had a molecular weight of 5,117 g/mol and water contact angle of 102.31°.

키워드

참고문헌

  1. A. Aliev, D. L. Ou, B. Ormsby, and A. C. Sullivan, "Porous silica and polysilsesquioxane with covalently linked phosphonates and phosphonic acids", J. Mater. Chem., 10, 2758 (2000). https://doi.org/10.1039/b007452g
  2. S. Chang, T. Matsumoto, H. Matsumoto, and M. Unno, "Synthesis and characterization of heptacyclic laddersiloxanes and ladder polysilsesquioxane", A. Oragn. Chem., 24, 241 (2010). https://doi.org/10.1002/aoc.1607
  3. G. W. Park, J. W. Ko, and W. B. Ko, "Synthesis of Gold Nanoparticles Using Fullerene Oxide and Their Catalytic Activity for Reduction of 4-Nitroaniline", Elastomers and composites, 54, 105 (2019). https://doi.org/10.7473/ec.2019.54.2.105
  4. G. T. Kim, Y. S. Lee, and K. R. Ha, "Effects of Inorganic Fillers on Mechanical Properties of Silicone Rubber", Elastomers and Composites, 54, 142 (2019). https://doi.org/10.7473/EC.2019.54.2.142
  5. S. T. Hobson and K. J. Shea, "Bridged Bisimide Polysilsesquioxane Xerogels: New Hybrid Organic-Inorganic Materials", Chem. Master., 9, 616 (1997). https://doi.org/10.1021/cm960440i
  6. Y. Liu, W. Zhang, Y. Chen, and S. Zheng, "Polybenzoxazine Containing Polysilsesquioxane: Preparation and Thermal Properties", J. A. Polym., 99, 927 (2006). https://doi.org/10.1002/app.22270
  7. D. A. Loy, G. M. Jamison, B. M. Baugher, E. M. Russick, R. A. Assink, S. Prabakar, and K. J. Shea, "Alkylene-bridged polysilsesquioxane aerogels: highly porous hybrid organicinorganic materials", J. N-C. Solids, 186, 44 (1995). https://doi.org/10.1016/0022-3093(95)00032-1
  8. E. S. Park, H. W. Ro, C. V. Nguyen, R. L. Jaffe, and D. Y. Yoon, "Infrared Spectroscopy Study of Microstructures of Poly(silsesquioxane)s", Chem. Master., 20, 1548 (2008). https://doi.org/10.1021/cm071575z
  9. Mei-Hui Tsai and Wha-Tzong Whang, "Low dielectric polyimide/poly(silsesquioxane)-like nanocomposite material", Polymer, 42, 4197 (2001). https://doi.org/10.1016/S0032-3861(00)00805-3
  10. Y. Wang, R. Qu, Y. Mu, C. Sun, C. Ji, Y. Zhang, K. An, X. Jia, and Y. Zhang, "Amino- and Thiol- Polysilsesquioxane Simultaneously Coating on Poly(p-Phenylenetherephthal Amide) Fibers: Bifunctional Adsorbents for Hg(II)", F. Chem., 7, 465 (2019).