$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Studies on thermal and swelling properties of Poly (NIPAM-co-2-HEA) based hydrogels

Advances in materials research : AMR, v.1 no.4, 2012년, pp.269 - 284  

Shekhar, Suman (Department of Chemical and Polymer Engineering, Birla Institute of Technology) ,  Mukherjee, M. (Department of Chemical and Polymer Engineering, Birla Institute of Technology) ,  Sen, Akhil Kumar (Department of Chemical and Polymer Engineering, Birla Institute of Technology)

Abstract AI-Helper 아이콘AI-Helper

Thermoresponsive hydrogels based on N-Isopropylacrylamide (NIPAM) and 2-Hydroxyethylacrylate (HEA) were prepared by free radical polymerization. The hydrogels were characterized by elemental (CHN) analysis, differential scanning calorimetry (DSC) and thermo gravimetric analysis (TGA). DSC thermogram...

주제어

참고문헌 (34)

  1. Anna, A. and Sen, A.K. (2010), "Thermal and swelling studies of hydrophobically modified poly(acrylamide) hydrogels", J. Appl. Polym. Sci., 117(5), 2795-2802. 

  2. Aykara, T. and Dogmus, M. (2004), "The effect of solvent composition on swelling and shrinking properties of poly (acrylamide-co-itaconic acid)hydrogels", J. Euro. Polym., 40(11), 2605-2609. 

  3. Campillo, C.C., SchrCoder, A.P., Marques, C.M. and epin-Donat, B.P. (2008), "Volume transition in composite poly(NIPAM)-giant unilamellar vesicles", Soft Matter., 4, 2486-2491. 

  4. Casillas, N., Puig, J.E., Olayo, R. and Franses, E.I. (1989), "State of water and surfactant in lyotropic liquid crystals", Langmuir, 5(2), 384-389. 

  5. Chunyue, P., Quigde, L., Dian, Y.U., Yanping, R., Nianqian, W. and Xingcui, L. (2008), "Swelling and drug releasing properties of Poly(N-isopropylacrylamide) thermosensitive copolymeric gels", Front chem. china, 3(3), 314-319. 

  6. Davis, T.P., Huglin, M.B. and Yip, D.C.F. (1988), "Properties of poly(N-vinyl-2-pyrrolidone) hydrogels crosslinked with ethylene glycol dimethacrylate", Polymer, 29(4), 701-706. 

  7. Drost-Hansen, W. (1969), "Water near solid interfaces", Ind. Eng. Chem., 61(11), 10-47. 

  8. Guiseppi-Elie, A., Sheppard, N.F., Brahim, S. and Narinesingh, D. (2001), "Enzyme microgels in packed-bed bioreactors with downstream amperometric detection using microfabricated interdigitated microsensor electrode arrays" Biotechnol. Bioeng., 75(4), 475-484 

  9. Gyenes, T., Torma, V., Gyarmati, B. and Zrynyi, M. (2008), "Synthesis and swelling properties of novel pHsensitive poly(aspartic acid) gels", Acta Biomater, 4(3), 733-744. 

  10. Hirokawa, Y. and Tanaka, T. (1984), "Volume phase transition in a nonionic gel", J. Chem. Phys., 81(12), 6379-6380. 

  11. Huglin, M.B., Rehab, M.M. and Zakaria, M.B. (1986), "Thermodynamic interaction in copolymeric hydrogels", Macromolecules, 19(12), 2986-2991. 

  12. Isreachvilli, J. (1998), Intermolecular and surface forces, Oxford University Press. 

  13. Katime, I., Apodaca, E.D., Mendizabal, E. and Puig, J.E. (2000), "Acrylic acid/methyl methacrylate hydrogels. i. effect of composition on mechanical and thermodynamic properties", J. Macromol. Sci. A., 37(4), 307-321. 

  14. Kim, S. (2003), "Synthesis and charaterstics of interpenetrating polymer network hydrogels composed of poly (vinyl alcohol) and poly(N-Isopropylacrylamide)", React. Funct. Polym., 55(1), 61-67. 

  15. Kulkarni, R.V. and Biswanath, S. (2009), "Electro responsive Polyacrylamide-grafted-xanthan Hydrogels for Drug Delivery", J. Bioact. Compat. Pol., 24(4), 368-384. 

  16. Kumara, A., Srivastavaa, A., Galaevb, I.Y. and Mattiasson, B. (2007), "Smart polymers: Physical forms and bioengineering applications" Prog. Polym. Sci., 32(10), 1205-1237. 

  17. Lee, W.F. and Chen, Y.J. (2001), "Studies on preparation and swelling properties of the N-isopropylacrylamide/chitosan semi-IPN and IPN hydrogels", J. Appl. Polym. Sci., 82(10), 2487-2496. 

  18. Li, W., Xue, F. and Cheng, R. (2005), "States of water in partially swollen poly(vinyl alcohol) hydrogels", Polymer, 46(25), 12026-12031. 

  19. Li, Y. and Tanaka, T. (1992), "Kinetics of swelling and shrinking of gels", J. Chem. Phys., 92(2), 1365-1371. 

  20. Manning, G.S. (1969), "Limiting laws and counterion condensation in polyelectrolyte solutions I. colligative properties", J. Chem. Phys., 51(3), 924-933. 

  21. Mu, B., Wang, T., Wu, Z., Shi, H., Xue, D. and Liu, P. (2011), "Fabrication of functional block copolymer grafted supermagnetic nanoparticles for targeted and controlled drug delivery", Coll. Surf. A., 375(1), 163-168. 

  22. Otake, K., Inomata, H., Konno, M. and Saita, S. (1990), "Thermal analysis of the volume phase transition with n-isopropylacrylamide gels", Macromolecules, 23(1), 283-289. 

  23. Shibayama, M. and Tanaka, T. (1993), "Volume phase transition and related phenomena of polymer gels", Adv. Polym. Sci., 109, 1-62. 

  24. Ratner, B.D. and. Miller, I.F (1972), "Interaction of urea with poly(2-hydroxyethyl methacrylate) hydrogels", J. Polym. Sci., 10(8), 2425-2445. 

  25. Sen, A.K., Roy, S. and Juvekar, V.A. (2007), "Effect of structure on solution and interfacial properties of sodium polystyrene sulfonate (NaPSS)", Polym. Int., 56(2), 167-174. 

  26. Spanoudaki, A., Fragiadakis, D., Vartzelinikaki, K., Pissis, P., Hernandez, R. and Pradas, M.M. (2006), Surface chemistry in biomedical and environmental science, 229-240. 

  27. Tanford, C. (1980), "The hydrophobic effect: Formation, micelles and biological membranes", 2nd edition, John Wiley and Sons, USA. 

  28. Thomas, W. (1964), "Encyclopedia of polymer science and technology, bikales", N., Ed. Wiley Interscience NY. 1, 177-179. 

  29. Tokuyama, H., Ishihara, N. and Sakohara, S. (2007), "Effects of synthesis-solvent on swelling and elastic properties of poly (N-Isopropylacrylamide) hydrogels", J. Eur. Polym., 43(12), 4975-4982. 

  30. Van Dyke, J.D. and Kasperski, K.L. (1993), "Thermogravimetric study of polyacrylamide with evolved gas analysis", J. Polym. Sci. Pol. Chem., 31(7), 1807-1823. 

  31. Varghese, S. (2001), "Role of hydrophobic interactions on thermosensitivity, Metal complexation and rheology of associating polymers", University of Pune, India. 

  32. Wang, J.W. and Wu, W. (2005), "Swelling behaviors, tensile properties and thermodynamic studies of water sorption of 2-hydroxyethyl methacrylate/epoxy methacrylate copolymeric hydrogels", Eur. Polym. J., 41(5), 1143-1151. 

  33. Weast, R.C. and Astle, M.J. (1982), Hand book of chemistry and physics, 3rd edition, CRC press Florida, E-62. 

  34. Wood, J.M., Attwood, D.A. and Collett, J.H. (1981), "The swelling properties of poly (2- hydroxyethyl methacrylate) hydrogels polymerized by gamma-irradiation and chemical initiation", Int. J. Pharmaceut., 7(3), 189-196. 

관련 콘텐츠

저작권 관리 안내
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로