Convenient method for preparation of hydrophobically modified starch nanocrystals with using fatty acids

Carbohydrate Polymers

Volumn 79, Issue 3, 2010, Pages 731-737

  Namazi, Hassan ^a   Dadkhah, Abbas ^a  

^a UNIVERSITY OF TABRIZ   (Iran)

Author keywords

Biopolymers; Fatty acid; Hydrophobic starch nanocrystals; Nanoparticles

Indexed keywords

ACID TREATMENTS; AQUEOUS MEDIA; BIODEGRADABLE NANOPARTICLE; CRYSTALLINE STRUCTURE; DSC STUDIES; ELEMENTAL ANALYSIS; FTIR SPECTROSCOPY; HYDROPHOBIC STARCH; HYDROPHOBIC STARCH NANOCRYSTALS; MODIFIED STARCHES; ONSET TEMPERATURE; STARCH NANOCRYSTALS; STARCH NANOPARTICLES; SURFACE CHARACTER; THERMAL CHARACTERISTICS; THERMAL STABILITY; WETTABILITY TESTS;

BIOMOLECULES; BIOPOLYMERS; CHLORINE COMPOUNDS; FATTY ACIDS; HYDROPHOBICITY; NANOCRYSTALS; NANOPARTICLES; ORGANIC SOLVENTS;

STARCH;

EID: 71649115974     PISSN: 01448617     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.carbpol.2009.09.033     Document Type: Article

References (23)

1. Aburto J., Alric I., Borredon E., and Cedex T. Preparation of long-chain esters of starch using fatty acid chlorides in the absence of an organic solvent. Starch/Staerke 51 (1999) 132-135
2. Angellier H., Choisnard L., Molina-Boisseau S., Ozil P., and Dufresne A. Optimization of the preparation of aqueous suspensions of waxy maize starch nanocrystals using a response surface methodology. Biomacromolecules 5 (2004) 1545-1551
3. Angellier H., Molina-Boisseau S., Dole P., and Dufresne A. Thermoplastic starch-waxy maize starch nanocrystals nanocomposites. Macromolecules 7 (2006) 531-539
4. Angellier H., Molina-Boisseau S., and Dufresne A. Mechanical properties of waxy maize starch nanocrystal reinforced natural rubber. Macromolecules 38 (2005) 9161-9170
5. Angellier H., Molina-Boisseau S., Lebrun L., and Dufresne A. Processing and structural properties of waxy maize starch nanocrystals reinforced natural rubber. Macromolecules 38 (2005) 3783-3792
6. Angellier H., Putaux J.L., Molina-Boisseau S., Dupeyre D., and Dufresne A. Starch nanocrystal fillers in an acrylic polymer matrix. Macromolecular Symposium 221 (2005) 95-104
7. Angle's M.N., and Dufresne A. Plasticized starch/tunicin whiskers nanocomposites. 1. Structural analysis. Macromolecules 33 (2000) 8344-8353
8. Angle's M.N., and Dufresne A. Plasticized starch/tunicin whiskers nanocomposites. 2. Mechanical behavior. Macromolecules 34 (2001) 2921-2931
9. Azizi Samir M.A.S., Alloin F., and Dufresne A. Review of resent research into cellulose whiskers, their properties and their application in the nanocomposite field. Biomacromolecules 6 (2005) 612-626
10. Billmers R.L., and Tessler M.M. Method of preparing intermediate DS starch esters in aqueous solution. US Patent (1994) 5321132
11. Chi H., Xu K., Wua X., Chen Q., Xue D., Song C., et al. Effect of acetylation on the properties of corn starch. Food Chemistry 106 (2008) 923-928
12. Dufresne A., and Cavaillé J.Y. Clustering and percolation effects in micrcrystalline starch-reinforced thermoplastic. Journal of Polymer Science: Part B: Polymer Physics 36 (1998) 2211-2224
13. Dufresne A., Cavaillé J.Y., and Helbert W. New nanocomposite materials: Microcrystalline starch reinforced thermoplastic. Macromolecules 29 (1996) 7624-7626
14. Dufresne A., Dupeyre D., and Vignon M.R. Cellulose microfibrils from potato tuber cells: Processing and characterization of starch-cellulose microfibril composites. Journal of Applied Polymer Science 76 (2000) 2080-2092
15. Dufresne A., Kellerhals M.B., and Witholt B. Transcrystallization in Mcl-HAs/cellulose whiskers composites. Macromolecules 32 (1999) 7396-7401
16. Dufresne A., and Vignon M.R. Improvement of starch film performances using cellulose microfibrils. Macromolecules 31 (1998) 2693-2696
17. Fang J.M., Fowler P.A., Sayers C., and Williams P.A. The chemical modification of a range of starches under aqueous reaction conditions. Carbohydrate Polymers 55 (2004) 283-289
18. Fang J.M., Fowler P.A., Tomkinso J., and Hill C.A.S. The preparation and characterization of a series of chemically modified potato starches. Carbohydrate Polymers 47 (2002) 245-252
19. Labet M., Thielemans W., and Dufresne A. Polymer grafting onto starch nanocrystals. Biomacromolecules 8 (2007) 2916-2927
20. Namazi H., and Dadkhah A. Surface modification of starch nanocrystals through ring opening polymerization of ε-caprolacton and investigation their microstructures. Journal of Applied Polymer Science 110 (2008) 2405-2412
21. Namazi H., Mosadegh M., and Dadkhah A. New nanocomposite of starch-g-PCL prepared through solution intercalation and in situ polymerization methods: As a comparative study. Carbohydrate Polymers 75 (2009) 665-669
22. Thielemans W., Belgacem M.N., and Dufresne A. Starch nanocrystals with large chain surface modifications. Langmuir 22 10 (2006) 4804-4810
23. Wang Y.J., and Wang L. Characterization of acetylated waxy maize starches prepared under catalysis by different alkali and alkaline-earth hydroxides. Starch/Staerke 54 (2002) 25-30