Język Polski
English
Published
: 2022-09-01
Studies on preparation of starch succinate by reactive extrusion
Abstract
Reactive extrusion was applied to obtain the starch succinate. Esterification using succinic anhydride was performed using PTW16/25D twin-screw extruder. Natrium hydroxide solution or natrium bicarbonate were used as catalysts. The influence of three kinds of starch was studied. The starch ester with degree of substitution (DS) higher than 0.6 was obtained from potato starch in the presence of NaOH solution.
Similar Articles
- M. Fiedorowicz, J. Kapuśniak, S. Karolczyk-Kostuch, G. Khachatryan, S. Kowalski, A. Para, M. Sikora, H. Staroszczyk, J. Szymońska, P. Tomasik, Selected novel materials from polysaccharides , Polimery: Vol. 51 No. 7-8 (2006)
- M. J. Halimatul, S. M. Sapuan, M. Jawaid, M. R. Ishak, R. A. Ilyas, Effect of sago starch and plasticizer content on the properties of thermoplastic films: mechanical testing and cyclic soaking-drying , Polimery: Vol. 64 No. 6 (2019)
- K. Wilpiszewska, T. Spychaj, Chemical modification of starch by reactive extrusion , Polimery: Vol. 53 No. 4 (2008)
- D. Żuchowska, R. Steller, W. Meissner, Polymer composites susceptible to biodegradation , Polimery: Vol. 52 No. 7-8 (2007)
- H. Staroszczyk, Microwave-assisted boration of potato starch , Polimery: Vol. 54 No. 1 (2009)
- B. Świerz-Motysia, R. Jeziórska, A. Szadkowska, M. Piotrowska, Synthesis and properties of biodegradable polylactide and thermoplastic starch blends , Polimery: Vol. 56 No. 4 (2011)
- K. Wilpiszewska, T. Spychaj, Heat plasticization of starch by extrusion in the presence of plasticizers , Polimery: Vol. 51 No. 5 (2006)
- T. Sakai, Screw extrusion technology — past, present and future , Polimery: Vol. 58 No. 11-12 (2013)
- S. Rupiński, Z. K. Brzozowski, Synthesis and properties of carbamoylethyl starch , Polimery: Vol. 48 No. 2 (2003)
- Dorota Skowrońska, Katarzyna Wilpiszewska, Potato starch plasticization by natural deep eutectic solvent , Polimery: Vol. 68 No. 9 (2023)
You may also start an advanced similarity search for this article.
Details
References
Statistics
Authors
Zasady cytowania
Rudnik, E., & Żukowska, E. (2022). Studies on preparation of starch succinate by reactive extrusion. Polimery, 49(2), 132–134. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1735
