نتایج جستجو برای: natural polymer
تعداد نتایج: 571119 فیلتر نتایج به سال:
Locust bean pods were utilized as cattle feed for a very long time but now its seed endosperm powder is locust gum in various industries such food, cosmetic, pharmaceutical, textile, paint, mining, oil drilling and construction thickening stabilizing properties. In pharmaceutical industries, used the production of solid monolithic matrix systems, films, beads, micro-particles, nano-particles, i...
Hydrogel is a polymer network system that can form hydrophilic three-dimensional structure through different cross-linking methods. In recent years, hydrogels have received considerable attention due to their good biocompatibility and biodegradability by introducing mechanisms functional components. Compared with synthetic hydrogels, natural polymer-based low biotoxicity, high cell affinity, gr...
Gelatin, chitosan and hyaluronic acid are natural components used to prepare polymeric scaffold in tissue engineering. The physical properties of these materials confer an appropriate microenvironment for cells, which can be used as a regeneration system for skin and cartilage. In this work, we prepared and characterized a Gelatin/Chitosan/Hyaluronan lyophilized-polymer. Physical properties of ...
The present paper study about the green polymer nanocomposites (GPNCs), through this paper we study of bio-reinforced composites in automotive, construction, packaging and medical applications due to increased concern for environmental sustainability. In the study of Green polymer nanocomposites we learned unique properties of combining the advantages of natural fillers and organic polymers. Pl...
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