Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지
DOI QR코드

DOI QR Code

Effect of Triacetin on the Properties of Cellulose Acetate/Polyethylene Glycol Blend Films

트리아세틴이 셀룰로스아세테이트/폴리에틸렌글리콜 블렌드 필름의 물성에 미치는 영향

  • Seo, Young Min (Department of Advanced Organic Materials Science & Engineering, Kyungpook National University) ;
  • Lee, Hae Sung (Nano & Bio Research Division, Daegu Gyeongbuk Institute of Science and Technology) ;
  • Lee, Sung Jun (Nano & Bio Research Division, Daegu Gyeongbuk Institute of Science and Technology) ;
  • Jung, Sang Won (Nano & Bio Research Division, Daegu Gyeongbuk Institute of Science and Technology) ;
  • Kim, Hyun-Chul (Nano & Bio Research Division, Daegu Gyeongbuk Institute of Science and Technology) ;
  • Kim, Eun Joo (Nano & Bio Research Division, Daegu Gyeongbuk Institute of Science and Technology) ;
  • Choi, Jin Hyun (Department of Advanced Organic Materials Science & Engineering, Kyungpook National University) ;
  • Lee, Se Guen (Nano & Bio Research Division, Daegu Gyeongbuk Institute of Science and Technology)
  • 서영민 (경북대학교 기능물질공학과) ;
  • 이해성 (대구경북과학기술연구원 나노바이오연구부) ;
  • 이성준 (대구경북과학기술연구원 나노바이오연구부) ;
  • 정상원 (대구경북과학기술연구원 나노바이오연구부) ;
  • 김현철 (대구경북과학기술연구원 나노바이오연구부) ;
  • 김은주 (대구경북과학기술연구원 나노바이오연구부) ;
  • 최진현 (경북대학교 기능물질공학과) ;
  • 이세근 (대구경북과학기술연구원 나노바이오연구부)
  • Received : 2013.04.30
  • Accepted : 2013.06.10
  • Published : 2013.06.30
⟨ Previous Next ⟩

Abstract

Cellulose acetate (CA)/polyethylene glycol (PEG)/triacetin (TA) blend films with different composition ratios were prepared by solution casting method to evaluate the effect of TA on the secondary structure and mechanical properties CA/PEG blend films. The cast CA/PEG blend films were drawn under various zone-drawing conditions determined by rheometry. Maximum draw ratio, degree of orientation, crystallinity, surface morphology, and mechanical properties were studied at different TA concentrations. CA/PEG/TA films had higher drawability and degree of orientation than CA/PEG and CA/TA films. Also, the mechanical properties of CA/PEG/TA films were better owing to their ordered structure. TA acted as a compatibilizer to facilitate the extension of polymers in the direction of zone-drawing, when CA or CA/PEG blend films were drawn. This could be a potential solution to the problem of low tensile strength in melt-spun CA/PEG fibers.

Keywords

References

  1. C. R. Young, J. J. Koleng, and J. W. McGinity, “Production of Spherical Pellets by a Hot-melt Extrusion and Spheronization Process”, Int J Pharma, 2002, 242, 87-92. https://doi.org/10.1016/S0378-5173(02)00152-7
  2. W. Mormann and D. Spitzer, "Silylation of OH-polymers by Reactive Extrusion", Marcromol Symp, 2001, 176, 279-288.
  3. T. Schauber, S. D. Vos, W. Huhn, B. Rieger, and M. Moller, “Phase Behavior and Mechanical Properties of Blends of Cellulose Propionate and an Alternating Propene-carbon Monoxide Copolymer”, Macromol Chem Phys, 1999, 200, 574-579. https://doi.org/10.1002/(SICI)1521-3935(19990301)200:3<574::AID-MACP574>3.0.CO;2-T
  4. H. K. Lim, H. S. Kye, S. H. Won, J. D. Nam, and Y. K. Lee, "Preparation and Properties of Cellulose Diacetate/$CaCO_{3}$ Composite", Polym Kor, 2008, 32, 178-182.
  5. S. R. Bechard, L. Levy, and S. D. Clas, "Thermal, Mechanical and Functional Properties of Cellulose Acetate Phthalate (CAP) Coatings Obtained from Neutralized Aqueous Solutions", Int J Pharma, 1995, 114, 205-213. https://doi.org/10.1016/0378-5173(94)00239-2
  6. Y. Kiso, T. Kitao, and K. Nishimura, “You Have Full Text Access to This Content Adsorption Properties of Cyclic Compounds on Cellulose Acetate”, J Appl Polym Sci, 1999, 71, 1657-1663. https://doi.org/10.1002/(SICI)1097-4628(19990307)71:10<1657::AID-APP13>3.0.CO;2-W
  7. J. Pauiy, H. Allaart, M. Rodriguez, and R. Streck, "Fibers Released from Cigarette Filters: An Additional Health Risk to the Smoker?", Cancer Res, 1995, 55, 253-258.
  8. S. H. Choi, M. S. Cho, D. J. Kim, J. H. Kim, D. H. Lee, S. J. Shim, J. D. Nam, and Y. K. Lee, "Nanocomposite of Ethyl Cellulose Using Environment-friendly Plasticizer", Polym Kor, 2005, 29, 399-402.
  9. A. K. Mohanty, A. Wibowa, M. Misra, and L. T. Drzal, “Development of Renewable Resource-based Cellulose Acetate Bioplastic: Effect of Process Engineering on the Performance of Cellulosic Plastics”, Polym Eng Sci, 2003, 43, 1151-1161. https://doi.org/10.1002/pen.10097
  10. A. Thygesen, J. Oddershede, H. Lilholt, A. B. Thomsen, and K. Stahl, “On the Determination of Crystallinity and Cellulose Content in Plant Fibres”, Cellulose, 2005, 12, 563-576. https://doi.org/10.1007/s10570-005-9001-8
  11. S. Y. Kim and S. S. Han, "Temperature and Velocity Profiles in Continuous Zone Drawing(I) -A Theoretical Study on Temperature and Velocity Profiles-", J Korean Fiber Soc, 1994, 31, 912-922.