Abstract
Methyl cellulose (MC) films plasticized with malic acid (MA) and sorbitol (SOR) were prepared by casting solution and the influence of plasticizers at different concentrations (10, 20 and 30/100 g dry MC) on the mechanical and thermal properties were investigated. A decrease in tensile strength of the plasticized films was observed with increase in quantity of plasticizer. On the contrary, percentage elongation at break increased with an increase in plasticizer concentration that was more pronounced in SOR plasticized films. Films prepared with SOR exhibited higher water affinity and resulted in greater moisture absorption. Thermal stability was reduced with the addition of plasticizers and the SOR film samples were more thermally resistant as compared to MA-added films. FTIR analysis demonstrated the hydrogen bonding interactions between the functional groups of MC and plasticizers. The SEM micrographs of all the films showed a smooth and homogeneous surface morphology. The X-ray diffraction analysis suggested a semi-crystalline nature of the plasticized films.
Similar content being viewed by others
Abbreviations
- DTGA:
-
Differential thermal gravimetric analysis
- FTIR:
-
Fourier transform infrared spectroscopy
- GLY:
-
Glycerol
- MA:
-
Malic acid
- MC:
-
Methyl cellulose
- PEG’s:
-
Polyethylene glycols
- PVA:
-
Polyvinyl alcohol
- RH:
-
Relative humidity
- SEM:
-
Scanning electron microscopy
- SOR:
-
Sorbitol
- Tg :
-
Glass transition temperature
- TGA:
-
Thermo-gravimetric analysis
- WVP:
-
Water vapor permeability
- XRD:
-
X-ray diffraction
References
Yu L, Dean K, Li L (2006) Prog Polym Sci 31:576–602
Kowalczyk D, Gustaw W, Świeca M, Baraniak B (2014) J Food Process Preserv 38:1726–1736
Pinotti A, García MA, Martino MN, Zaritzky NE (2007) Food Hydrocoll 21:66–72
Chinnam PR, Mantravadi R, Jimenez JC, Dikin DA, Wunder SL (2016) Carbohydr Polym 136:19–29
Khan RA, Salmieri S, Dussault D, Uribe-Calderon J, Kamal MR, Safrany A, Lacroix M (2010) J Agric Food Chem 58:7878–7885
Sapru V, Labuza TP (1994) J Food Process Preserv 18:359–368
Donhowe IG, Fennema O (1993) J Food Process Preserv 17:247–257
Rimdusit S, Jingjid S, Damrongsakkul S, Tiptipakorn S, Takeichi T (2008) Carbohydr Polym 72:444–455
Turhan KN, Sahbaz F, Guner A (2001) J Food Sci 66:59–62
Srinivasa PC, Ramesh MN, Tharanathan RN (2007) Food Hydrocoll 21:1113–1122
Aguirre A, Borneo R, León AE (2013) Ind Crops Prod 50:297–303
Turhan KN, Sahbaz F (2004) J Food Eng 61:459–466
Debeaufort F, Voilley A (1997) J Agric Food Chem 45:685–689
Cao N, Yang X, Fu Y (2009) Food Hydrocoll 23:729–735
Niazi MBK, Broekhuis AA (2015) Eur Polym J 64:229–243
Barreto PLM, Roeder J, Crespo JS, Maciel GR, Terenzi H, Pires ATN, Soldi V (2003) Food Chem 82:425–431
Kowalczyk D, Baraniak B (2014) Food Hydrocoll 41:195–209
Goldberg I, Rokem JS (2009) Organic and fatty acid production, microbial. In: Schaechter M (ed) Encyclopedia of microbiology. Elsevier, Amsterdam, pp 421–442
Bodirlau R, Teaca C-A, Spiridon I (2013) Compos Part B Eng 44:575–583
Niazi MBK, Zijlstra M, Broekhuis AA (2015) J Appl Polym Sci 132
Mali S, Sakanaka LS, Yamashita F, Grossmann MVE (2005) Carbohydr Polym 60:283–289
Kim SJ, Ustunol Z (2001) J Agric Food Chem 49:4388–4391
Li H, Huneault MA (2011) J Appl Polym Sci 119:2439–2448
Debeaufort F, Voilley A (1995) Cellulose 2:205–213
Zhang S-D, Zhang Y-R, Wang X-L, Wang Y-Z (2009) Starch - Stärke 61:646–655
Kumar B, Scanlon L, Marsh R, Mason R, Higgins R, Baldwin R (2001) Electrochim Acta 46:1515–1521
Vieira MGA, da Silva MA, dos Santos LO, Beppu MM (2011) Eur Polym J 47:254–263
Rangelova N, Radev L, Nenkova S, Miranda Salvado IM, Vas Fernandes MH, Herzog M (2010) Cent Eur J Chem 9:112–118
Campos D, Piccirillo C, Pullar RC, Castro PM, Pintado MM (2014) J Sci Food Agric 94:2097–2103
Maity D, Mollick MM, Mondal D, Bhowmick B, Bain MK, Bankura K, Sarkar J, Acharya K, Chattopadhyay D (2012) Carbohydr Polym 90:1818–1825
Yang CQ (1993) Text Res J 63:706–711
Mohsin M, Hossin A, Haik Y (2011) Mater Sci Eng A Struct Mater 528:925–930
Zhang Z, Mo Z, Zhang H, Zhang Y, Na T, An Y, Wang X, Zhao X (2002) J Polym Sci B Polym Phys 40:1957–1964
Bertuzzi MA, Gottifredi JC, Armada M (2012) Braz J Food Technol 15:219–227
Garcia MA, Martino MN, Zaritzky NE (2000) J Food Sci 65:941–944
Mali S, Grossmann MVE, Garcia MA, Martino MN, Zaritzky NE (2002) Carbohydr Polym 50:379–386
Myllärinen P, Partanen R, Seppälä J, Forssell P (2002) Carbohydr Polym 50:355–361
Laohakunjit N, Noomhorm A (2004) Starch - Stärke 56:348–356
Liu M, Zhou Y, Zhang Y, Yu C, Cao S (2014) Int J Biol Macromol 70:340–346
Gomes M, Azevedo H, Malafaya P, Silva S, Oliveira J, Silva G, João Mano RS, Reis R (2013) Natural polymers in tissue engineering applications. In: Ebnesajjad S (ed) Handbook of biopolymers and biodegradable plastics. William Andrew Publishing, Boston, pp 385–425
Park JS, Ruckenstein E (2001) Carbohydr Polym 46:373–381
Gallego R, Arteaga JF, Valencia C, Franco JM (2013) Carbohydr Polym 98:152–160
Galdeano MC, Grossmann MVE, Mali S, Bello-Perez LA, Garcia MA, Zamudio-Flores PB (2009) Mater Sci Eng C Mater Biol Appl 29:492–498
Wang S, Peng X, Zhong L, Jing S, Cao X, Lu F, Sun R (2015) Carbohydr Polym 117:133–139
Cuq B, Gontard N, Guilbert S (1995) Edible films and coatings as active layers. In: Rooney ML (ed) Active food packaging. Springer, Boston, pp 111–142>
Willett JL (1994) J Appl Polym Sci 54:1685–1695
Park HJ, Weller CL, Vergano PJ, Testin RF (1993) J Food Sci 58:1361–1364
Psomiadou E, Arvanitoyannis I, Nakayama A (1996) Carbohydr Polym 31:179–192
Acknowledgements
This study was supported by National University of Sciences and Technology (NUST), Islamabad, Pakistan.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
There is no conflict of interest statement in the manuscript.
Rights and permissions
About this article
Cite this article
Khan, A., Niazi, M.B.K., Naqvi, S.R. et al. Influence of Plasticizers on Mechanical and Thermal Properties of Methyl Cellulose-Based Edible Films. J Polym Environ 26, 291–300 (2018). https://doi.org/10.1007/s10924-017-0953-1
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10924-017-0953-1