Synthesis of hydrophobic whey protein isolate by acylation with fatty acids

European Polymer Journal

Volumn 62, Issue , 2015, Pages 10-18

  Winkler, H ^a   Vorwerg, W ^a   Schmid, M ^b,c  

^a FRAUNHOFER INSTITUTE FOR APPLIED POLYMER RESEARCH   (Germany)

^b FRAUNHOFER INSTITUTE FOR PROCESS ENGINEERING AND PACKAGING IVV   (Germany)

^c TECHNICAL UNIVERSITY OF MUNICH   (Germany)

Author keywords

Acylation; Blends; DLS; Fatty acids; Protein biomaterials; Thermoplastic proteins

Indexed keywords

ACYLATION; BIOLOGICAL MATERIALS; BIOSYNTHESIS; BLENDING; CHLORINE COMPOUNDS; DIFFERENTIAL SCANNING CALORIMETRY; DYNAMIC LIGHT SCATTERING; FOURIER TRANSFORM INFRARED SPECTROSCOPY; GRAVIMETRIC ANALYSIS; HYDROPHOBICITY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PARTICLE SIZE; PARTICLE SIZE ANALYSIS; PROTEINS; REINFORCED PLASTICS; SUPERSATURATION; THERMOGRAVIMETRIC ANALYSIS;

ATTENUATED TOTAL REFLECTION FOURIER TRANSFORM INFRARED; DEGREE OF SUBSTITUTION; DLS; METHODS OF SYNTHESIS; QUALITATIVE DIFFERENCES; SUBSTITUTION PATTERNS; THERMAL GRAVIMETRIC ANALYSES (TGA); THERMOPLASTIC PROCESSING;

FATTY ACIDS;

EID: 84911868427     PISSN: 00143057     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eurpolymj.2014.10.014     Document Type: Article

References (25)

1. Gennadios A, McHugh TH, Weller CL, Krochta JM. Edible coatings and films based on proteins. In: Krochta JM, Baldwin EA, Nisperos-Carriedo MO, editors. Edible coatings and films to improve food quality. Lancaster: Technomic Publishing Company; 1994. p. 201-77.
2. Gennadios A, Weller CL. Edible films and coatings from wheat and corn proteins. Food Technol 1990;44:63-9.
3. Torres JA. Edible films and coatings from proteins. In: Hettiarachchy NS, Ziegler GR, editors. Protein functionality in food systems, vol. 9. New York: Marcel Dekker, Inc.; 1994.
4. Belitz HD, Grosch W, Schieberle P. Lehrbuch der Lebensmittelchemie. 6th ed. Darmstadt: Springer Verlag; 2008. p. 321.
5. Bugnicourt E, Schmid M, Nerney OM, Wildner J, Smykala L, Lazzeri A, et al. Processing and validation of whey-protein-coated films and laminates at semi-industrial scale as novel recyclable food packaging materials with excellent barrier properties. Adv Mater Sci Eng 2013:1-10.
6. Verbeek CJR, Van den Berg LE. Extrusion processing and properties of protein-based thermoplastics. Macromol Mater Eng 2010;295:10-21.
7. Wihodo M, Moraru CI. Physical and chemical methods used to enhance the structure and mechanical properties of protein films. A review. J Food Eng 2012;114:292-302.
8. Hong SI, Krochta JM. Oxygen barrier properties of whey protein isolate coatings on polypropylene films. J Food Sci 2003;68:224-8.
9. Sothornvit R, Krochta JM. Oxygen permeability and mechanical properties of films from hydrolyzed whey protein. J Agric. Food Chem 2000;48:3913-6.
10. Sothornvit R, Krochta JM. Water vapour permeability and solubility of films from hydrolyzed whey protein. J Food Sci 2000;65:700-3.
11. McHugh TH, Krochta JM. Sorbitol- vs glycerol-plasticised whey protein edible films: integrated oxygen permeability and tensile property evaluation. J Agric Food Chem 1994;42:841-5.
12. Schmid M, Hinz LV, Wild F, Noller K. Effects of hydrolysed whey proteins on the techno-functional characteristics of whey protein-based films. Materials 2013;6:927-40.
13. Schmid M. Properties of cast films made from different ratios of whey protein isolate, hydrolysed whey protein isolate and glycerol. Materials 2013;6:3254-69.
14. Schmid M, Dallman K, Bugnicourt E, Cordoni D, Wild F, Lazzeri A, et al. Properties of whey protein coated films and laminates as novel recyclable food packaging materials with excellent barrier properties. Int J Polym Sci 2012;2012:7.
15. Hernandez-Izquierdo VM, Reid DS, McHugh TH, De Berrios J, Krochta JM. J Food Sci 2008;73:169-75.
16. Hernandez-Izquierdo VM, Krochta JM. Pack Technol Sci 2009;22:255-60.
17. Sothornvit R, Olsen CW, McHugh TH, Krochta JM. J Food Eng 2007;78:855-60.
18. Schmid M, Hammann F, Winkler H. Technofunctional properties of films made from ethylene vinyl acetate/whey protein isolate compounds. Pack Technol Sci 2014;27:521-33.
19. Aburto J, Alric I, Thiebaud S, Borredon E, Bikiaris D, Prinos J, et al. Synthesis, characterization, and biodegradability of fatty-acid esters of amylose and starch. J Appl Polym Sci 1999;74:1440-51.
20. Espenschied B, Schulz RC. Metalation and N-alkylation of some polyamides. Polym Bull 1981;5:489-95.
21. Kim HO, Gardner B, Kahn M. Acylation of sterically hindered secondary amines and acyl hydrazides. Tetrahedron Lett 1995;36:6013-6.
22. Feeney RE, Yamasaki RB, Geoghegan KF. Chemical modifications of proteins: an overview. In: Feeney RE, Whitaker JR, editors. Modification of proteins, food, nutritional and pharmacological aspects, vol. 198. ACS symposium series; 1982. p. 3-55.
23. Becherer J, Delpy K, Keil KH, Mees B. Process for the preparation of diacylimides, EP 0856509 A2; 1998.
24. Kim S-J, Ustunol Z. Thermal properties, heat sealability and seal attributes of whey protein isolate/lipid emulsion edible films. J Food Sci 2001;66:985-90.
25. Winkler H, Vorwerg W, Wetzel H. Synthesis and properties of fatty acid starch esters. Carbohydr Polym 2013;98:208-16.