BIOPARCHALANUVCHAN NANOSELLULOZA PLASTIK MATERIAL ISHLAB CHIQISH

Ochilova Nigina Rustam qizi; Nurmatova Gulnora Boymamat qizi; Usanova Farzona Beknazar qizi

Authors

Ochilova Nigina Rustam qizi [email protected]
Nurmatova Gulnora Boymamat qizi [email protected]
Usanova Farzona Beknazar qizi Termiz davlat universiteti talabalari

Keywords:

bioparchalanuvchan plastik, nanoselluloza, kislotali gidroliz, sellyuloza, polimer kompozitlar, ekologik xavfsiz materiallar.

Abstract

Ushbu maqolada bioparchalanuvchan nanoselluloza asosidagi plastik materiallarni ishlab chiqarish jarayoni ilmiy jihatdan tahlil qilinadi. Tadqiqotning asosiy maqsadi — sellyulozaning amorf qismini selektiv ravishda parchalaydigan va kristall qismini saqlaydigan kislotali gidroliz usuli (H₂SO₄ bilan) yordamida nanoselluloza tayyorlash, shuningdek, uni bioparchalanuvchan polimerlar bilan birikmasi orqali ekologik xavfsiz plastik materiallarni olish imkoniyatlarini aniqlashdan iborat.

References

1. Moon, R.J., Martini, A., Nairn, J., Simonsen, J., Youngblood, J. Cellulose nanomaterials review: structure, properties and nanocomposites. Chemical Society Reviews, 2011, 40, 3941–3994.

2. Klemm, D., Kramer, F., Moritz, S., Lindström, T., Ankerfors, M., Gray, D., Dorris, A. Nanocelluloses: A new family of nature-based materials. Angewandte Chemie International Edition, 2011, 50(24), 5438–5466.

3. Habibi, Y., Lucia, L.A., Rojas, O.J. Cellulose nanocrystals: chemistry, self-assembly, and applications. Chemical Reviews, 2010, 110, 3479–3500.

4. Dufresne, A. Nanocellulose: a new ageless bionanomaterial. Materials Today, 2013, 16(6), 220–227.

5. Siró, I., Plackett, D. Microfibrillated cellulose and new nanocomposite materials: a review. Cellulose, 2010, 17, 459–494.

6. Dufresne, A. Polysaccharide nanocrystals: from bio-based polymers to nanocomposites. Biomacromolecules, 2008, 9(6), 1624–1635.

7. Gray, D.G. Nanocrystalline cellulose: morphology and characterization. Journal of Wood Chemistry and Technology, 2008, 28, 1–11.