Abstract

REVIEW ON ORGANIC NANO-PARTICLES AND ITS APPLICATIONS.

*Yogesh Kapil, Satvir Kaur and Nirmal Singh

ABSTRACT

Nanocontainers, nanofilms, nanomembranes, nanoscaffolds, or composites that are a combination of these are examples of nanomaterials, which are defined as materials with components smaller than 100 nm in at least one dimension. In the nanoscale, nanoparticles have all three exterior dimensions and differ from the comparable bulk material in terms of their characteristics. Organic nanoparticles prepared from various materials, including polymers and lipids, have found exciting applications in therapeutic delivery and imaging. In comparison to free medications, nanoparticles have benefits such encapsulation, triggered or sustained release, and targeting to harmful regions. Metallic nanoparticle causes toxicity but organic nanoparticle does not cause toxicity. It should not be harmful for cells and its also have biodegradable effect. In recent research center, metallic nanoparticle converted into organic nanoparticles because should not harmful for body tissues. Biodegradable polymers including poly(lactic-co-glycolic) acid (PLGA) and other chitosan, silk fibroin polymers are used for the preparation of organic nanoparticles.

Keywords: Organic nano-particles, Biodegradable polymer, nano materials.