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http://dx.doi.org/10.5012/bkcs.2003.24.3.345

DEHP Migration Behavior from Excessively Plasticized PVC Sheets  

Kim, Jung-Hwan (Department of Fiber & Polymer Engineering, Center for Advanced Functional Polymers,Hanyang University)
Kim, Seong-Hun (Department of Fiber & Polymer Engineering, Center for Advanced Functional Polymers,Hanyang University)
Lee, Chang-Hyung (Department of Medical Devices & Radiation Health, Korea Food & Drug Administration)
Nah, Jae-Woon (Department of Polymer Science and Engineering, Sunchon National University)
Hahn, Airan (Biotechnology & Environmental Eng. Div., Agency for Technology & Standards)
Publication Information
Bulletin of the Korean Chemical Society / v.24, no.3, 2003 , pp. 345-349 More about this Journal
Abstract
The quantity, process and kinetics of di-(2-ethylhexyl)phthalate (DEHP) migration in the 30/70 and 40/60 poly(vinylchloride) (PVC)/DEHP blends were investigated using gas chromatograph. A thin and flexible PVC sheet was soaked in surrounding medium (SM) of water/ethanol mixture and acetonitrile with constant stirring to release DEHP. By observed concentration of DEHP in the SM, it is found that acetonitrile is more intense in DEHP migration than water/ethanol mixture. In addition the amount of extracted DEHP is proportional to the leaching temperature and added ratio of DEHP. The behavior of DEHP migration from flexible PVC sheets was described by the Ficks's law with $2.72-10.1\;{times}\;10^{-10}$ cm²/s of the diffusion coefficients.
Keywords
Plasticizer migration; Di-(2-ethylhexyl) phthalate; Poly(vinylchloride); Fickian behavior;
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1 Ljunggren, L. Artif. Organs. 1984, 8, 99.   DOI   ScienceOn
2 Dine, T.; Luyckx, M.; Cazin, M.; Brunet, C.; Cazin, J. C.;Goudaliez, F. Biomed. Chromatogr. 1991, 5, 94.   DOI   ScienceOn
3 Messadi, D.; Vergnaud, J. M. J. Appl. Polym. Sci. 1981, 26, 2315.   DOI   ScienceOn
4 Rastogi, S. C. Chromatographia 1998, 47, 724.   DOI   ScienceOn
5 Tomita, I.; Nakamura, Y.; Yagi, K.; Tutikawa, K. Environ. HealthPersp. 1982, 45, 71.
6 Jacobson, M. S.; Kevy, S. V.; Parkman, R.; Wesolowski, J. S. Transfusion 1980, 20, 443.   DOI   ScienceOn
7 Papaspyrides, C. D. J. Appl. Polym. Sci. 1992, 44, 1145.   DOI
8 Kambia, K.; Dine, T.; Azar, R.; Gressier, B.; Luyckx, M.; Brunet, C. Int. J. Pharm. 2001, 229, 139.   DOI   ScienceOn
9 ISO 3826, “Plastics Collapsible Containers for Human Blood andBlood Components”, 1993.
10 Sharman, M.; Read, W. A.; Castle, L.; Gilbert, J. Food Addit. Contam. 1994, 11, 375.   DOI   ScienceOn
11 Guillette, L. J.; Pickford, D. B.; Crain, D. A.; Rooney, A. A.;Percival, H. F. Gen. Comp. Endocr. 1996, 101, 32.   DOI   ScienceOn
12 Steiner, I.; Scharf, L.; Fiala, F.; Washuttl, J. Food Addit. Contam.1998, 15, 812.   DOI   ScienceOn
13 Fayz, S.; Herbert, R.; Martin, A. J. Pharm. Pharmac. 1977, 29,407.   DOI
14 Messadi, D.; Vergnaud, J. M. J. Appl. Polym. Sci. 1982, 27, 3945.   DOI
15 Jayakrishnan, A.; Sunny, M. C. Polymer 1996, 37, 5213.   DOI   ScienceOn
16 Labow, R. S.; Tocchi, M.; Rock, G. Transfusion 1986, 26, 351.   DOI   ScienceOn
17 Li, L. H.; Jester, W. F.; Orth, J. M. Toxicol. Appl. Pharm. 1988,153, 258.
18 Papaspyrides, C. D.; Duvis, T. Polymer 1990, 31, 1085.   DOI   ScienceOn
19 Parmar, D.; Srivastava, S. P.; Singh, G.; Seth, P. K. Vet. Human Toxicol. 1995, 34, 310.