A review of past promises, present realities and a vibrant future for wound dressing from naturally occurring to sustainable materials

H., Supriya; Tripathi, Sandeep; Bose, Suryasarathi

doi:10.1039/d3su00065f

RSC Sustain.

2023

DOI: 10.1039/d3su00065f

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A review of past promises, present realities and a vibrant future for wound dressing from naturally occurring to sustainable materials

Supriya H.,

Sandeep Tripathi,

Suryasarathi Bose

Abstract: In the contemporary world, evolution of the scientific field has reached an elevation but has its own intricacies. It is necessary to resort towards naturally occurring sources. These agents are...

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Cited by 2 publications

References 173 publications

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Innovations in applications and prospects of non‐isocyanate polyurethane bioplastics

Mangal,

H.,

Bose

et al. 2023

Biopolymers

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Currently, conventional plastics are necessary for a variety of aspects of modern daily life, including applications in the fields of healthcare, technology, and construction. However, they could also contain potentially hazardous compounds like isocyanates, whose degradation has a negative impact on both the environment and human health. Therefore, researchers are exploring alternatives to plastic which is sustainable and environmentally friendly without compromising its mechanical and physical features. This review study highlights the production of highly eco‐friendly bioplastic as an efficient alternative to non‐biodegradable conventional plastic. Bioplastics are produced from various renewable biomass sources such as plant debris, fatty acids, and oils. Poly‐addition of di‐isocyanates and polyols is a technique employed over decades to produce polyurethanes (PUs) bioplastics from renewable biomass feedstock. The toxicity of isocyanates is a major concern with the above‐mentioned approach. Novel green synthetic approaches for polyurethanes without using isocyanates have been attracting greater interest in recent years to overcome the toxicity of isocyanate‐containing raw materials. The polyaddition of cyclic carbonates (CCs) and polyfunctional amines appears to be the most promising method to obtain non‐isocyanate polyurethanes (NIPUs). This method results in the creation of polymeric materials with distinctive and adaptable features with the elimination of harmful compounds. Consequently, non‐isocyanate polyurethanes represent a new class of green polymeric materials. In this review study, we have discussed the possibility of creating novel NIPUs from renewable feedstocks in the context of the growing demand for efficient and ecologically friendly plastic products.

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Innovations in applications and prospects of non‐isocyanate polyurethane bioplastics

Mangal,

H.,

Bose

et al. 2023

Biopolymers

Self Cite

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Synthesis of TiO2 nanoparticles using different routes with enhanced photocatalytic and antibacterial properties

Baamer,

Helmy,

Mostafa

et al. 2024

Ceramics International

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A review of past promises, present realities and a vibrant future for wound dressing from naturally occurring to sustainable materials

Abstract: In the contemporary world, evolution of the scientific field has reached an elevation but has its own intricacies. It is necessary to resort towards naturally occurring sources. These agents are...

Cited by 2 publications

References 173 publications

Innovations in applications and prospects of non‐isocyanate polyurethane bioplastics

Innovations in applications and prospects of non‐isocyanate polyurethane bioplastics

Synthesis of TiO2 nanoparticles using different routes with enhanced photocatalytic and antibacterial properties

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