Cellulose, Journal Year: 2024, Volume and Issue: 31(18), P. 10609 - 10649
Published: Nov. 4, 2024
Language: Английский
Materials, Journal Year: 2024, Volume and Issue: 17(4), P. 852 - 852
Published: Feb. 11, 2024
For many years, efforts have been made to reduce the flammability of unsaturated polyester resins (UPRs), which are often used in rail, shipbuilding, and construction industries. Without modification, they fail meet fire safety standards. Despite a rich history flame retardants (FRs) applied UPRs, researchers seek new solutions that will provide lower smoke density, as well attaining environmental impact from composites. The objective study is highlight most important recent research on promising nano FRs order promote their further development. Mechanisms action several groups FRs, such clay-based, carbon-based, transition metal compounds, layered double hydroxides, polyhedral oligomeric silsesquioxanes, others, including bio-based, studied. Particular emphasis has laid influences thermal stability, flammability, mechanical properties. Moreover, toxicity discussed. Results proved at low loadings may significantly improve with simultaneous increase or only slight decrease However, attention related issues highlighted necessity carefully selecting novel FRs.
Language: Английский
Citations
2
Nano Trends, Journal Year: 2024, Volume and Issue: unknown, P. 100054 - 100054
Published: Oct. 1, 2024
Language: Английский
Citations
2
Bioresource Technology Reports, Journal Year: 2024, Volume and Issue: 25, P. 101799 - 101799
Published: Feb. 1, 2024
Language: Английский
Citations
1
Journal of Natural Fibers, Journal Year: 2024, Volume and Issue: 21(1)
Published: Aug. 27, 2024
Language: Английский
Citations
1
Published: Dec. 22, 2023
In recent times, there has been a discernible focus on the development of environmentally friendly and sustainable biomaterials obtained from renewable sources. Scientists are now investigating prospective applications nanocellulose, biocompatible substance derived natural cellulose. The aforementioned exhibits notable characteristics, such as substantial surface area to volume ratio, with its compatibility biological systems capacity undergo degradation. Nanocellulose capability transformation into nanofibers nanocrystals, so enabling generation diverse structures, including elongated nanofibers, suspensions, films. textile industry, is growing need adopt techniques in order address minimize negative environmental impacts. current advancement alternatives realm production, namely cellulose-based materials. These textiles being created using processes that aim water pollution. addition, advancements dyeing methods have used nanocellulose effectively reduce consumption eliminate for toxic nanocomposites, nanofibrillated celluloses (NFCs) cellulose nanocrystals (CNCs), increasingly fillers nanocomposites enhance their mechanical characteristics due cost-effectiveness recyclability. achieved field nanocellulose-based materials technology exhibit considerable promise ecologically solutions across several industries.
Language: Английский
Citations
2
Published: Dec. 22, 2023
In recent times, there has been a discernible focus on the development of environmentally friendly and sustainable biomaterials obtained from renewable sources. Scientists are now investigating prospective applications nanocellulose, biocompatible substance derived natural cellulose. The aforementioned exhibits notable characteristics, such as substantial surface area to volume ratio, with its compatibility biological systems capacity undergo degradation. Nanocellulose capability transformation into nanofibers nanocrystals, so enabling generation diverse structures, including elongated nanofibers, suspensions, films. textile industry, is growing need adopt techniques in order address minimize negative environmental impacts. current advancement alternatives realm production, namely cellulose-based materials. These textiles being created using processes that aim water pollution. addition, advancements dyeing methods have used nanocellulose effectively reduce consumption eliminate for toxic nanocomposites, nanofibrillated celluloses (NFCs) cellulose nanocrystals (CNCs), increasingly fillers nanocomposites enhance their mechanical characteristics due cost-effectiveness recyclability. achieved field nanocellulose-based materials technology exhibit considerable promise ecologically solutions across several industries.
Language: Английский
Citations
1
Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown
Published: Feb. 16, 2024
Abstract Cellulose is a strong contender to become raw material which can enable the development of new sustainably resourced biodegradable materials composites supporting circular economy. Almost limitless possibilities exist for functionalising cellulose molecule via highly reactive hydroxyl groups enabling easy modification surface, leading generation tailored compatibility with wide variety industrial applications. nanofibrils (CNF) are one most promising such lignocellulose derivatives. Currently, their production capacity and economy hindered by high chemical energy consumption, latter primarily during mechanical fibrillation native fibre in aqueous suspension, negative limitation very low solids content associated gel-like properties resulting final product. Eliminating need liquid water process treatment could, therefore, be transformative respect feasibility, end-product transportation application. The work reported here illustrates application oxygen gas barrier discharge plasma on dry fibre. example comes from paper pulp manufacture, but principle not limited wood source. action etch microcellulose structure, simultaneously oxidising glue-functioning hemicellulose, rendering it potentially soluble, so that nanopolymer crystalline-based fibrils subsequently readily delaminated initial microfiber, either under mild shearing forces or at point using ultrasonication medium, form commonly used nanocellulose gel-suspension, newly desired higher content. absence this pretreatment CNF deliver significant reduction cost environmental load. In addition, transport treated product its transformation gel decrease fuel consumption drastically bring yet further benefits.
Language: Английский
Citations
0
IntechOpen eBooks, Journal Year: 2024, Volume and Issue: unknown
Published: May 29, 2024
Nanocellulose, a material derived from cellulose fibers, has gained significant attention in various industries due to its unique properties and potential applications. From an economic perspective, using nanocellulose industry offers several advantages, such as cost-effectiveness, enhanced product performance, environmental benefits, diversified Also, it is utilized the food because of distinct properties, including high surface area, rheological behavior, water absorption ability, crystallinity, no cytotoxicity. A application replace fats, carbohydrates, proteins serve stabilizing agents high-calorie foods. Moreover, demonstrated exceptional efficacy delivery system, making ideal choice for preserving nutrients active ingredients products. primary objective packaging maintain quality, extend shelf life, minimize waste. Since both renewable natural oxygen vapor barrier emerges suitable candidate industry. However, despite promising features applications, there are uncertainties around non-toxicity impact on human health, issues that currently being examined by scientists
Language: Английский
Citations
0
Cellulose, Journal Year: 2024, Volume and Issue: 31(18), P. 10609 - 10649
Published: Nov. 4, 2024
Language: Английский
Citations
0