Strategies in Improving Properties of Cellulose-Based Hydrogels for Smart Applications

Sabbagh, Farzaneh; Muhamad, Ida Idayu; Pa’e, Norhayati; Hashim, Zanariah

doi:10.1007/978-3-319-76573-0_30-1

Cited by 8 publications

(4 citation statements)

References 53 publications

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“…Easy to precipitate in salt solution gels can be improved by modifying the variety and addition number of antibacterial agents [59]. Current studies have shown that cellulose-based antibacterial hydrogels are a very excellent antibacterial material and have a broad application prospect in the field of biomedicine [60,61].…”

Section: Cellulose Derivatives Advantages Disadvantages Typical Appli...mentioning

confidence: 99%

Functionalization and Antibacterial Applications of Cellulose-Based Composite Hydrogels

Bao

Song

et al. 2022

Polymers

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Pathogens, especially drug-resistant pathogens caused by the abuse of antibiotics, have become a major threat to human health and public health safety. The exploitation and application of new antibacterial agents is extremely urgent. As a natural biopolymer, cellulose has recently attracted much attention due to its excellent hydrophilicity, economy, biocompatibility, and biodegradability. In particular, the preparation of cellulose-based hydrogels with excellent structure and properties from cellulose and its derivatives has received increasing attention thanks to the existence of abundant hydrophilic functional groups (such as hydroxyl, carboxy, and aldehyde groups) within cellulose and its derivatives. The cellulose-based hydrogels have broad application prospects in antibacterial-related biomedical fields. The latest advances of preparation and antibacterial application of cellulose-based hydrogels has been reviewed, with a focus on the antibacterial applications of composite hydrogels formed from cellulose and metal nanoparticles; metal oxide nanoparticles; antibiotics; polymers; and plant extracts. In addition, the antibacterial mechanism and antibacterial characteristics of different cellulose-based antibacterial hydrogels were also summarized. Furthermore, the prospects and challenges of cellulose-based antibacterial hydrogels in biomedical applications were also discussed.

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Section: Cellulose Derivatives Advantages Disadvantages Typical Appli...mentioning

confidence: 99%

Functionalization and Antibacterial Applications of Cellulose-Based Composite Hydrogels

Bao

Song

et al. 2022

Polymers

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“…Their derivatives, such as HPMC and NaCMC, exhibit intelligent behaviors towards biological variables such as temperature, pH, and ionic strength, enabling hydrogels to be applied in vivo. Although cellulose is not bioabsorbable, functionalized cellulose with biodegradable extracellular matrix domains with bioactivity, i.e., hydrogels, can be used as scaffold biomaterials for bone tissue engineering [ 139 ].…”

Section: Polymer Materials For Ammentioning

confidence: 99%

A Critical Review of Additive Manufacturing Techniques and Associated Biomaterials Used in Bone Tissue Engineering

Lyu

Zhao

et al. 2022

Polymers

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With the ability to fabricate complex structures while meeting individual needs, additive manufacturing (AM) offers unprecedented opportunities for bone tissue engineering in the biomedical field. However, traditional metal implants have many adverse effects due to their poor integration with host tissues, and therefore new material implants with porous structures are gradually being developed that are suitable for clinical medical applications. From the perspectives of additive manufacturing technology and materials, this article discusses a suitable manufacturing process for ideal materials for biological bone tissue engineering. It begins with a review of the methods and applicable materials in existing additive manufacturing technologies and their applications in biomedicine, introducing the advantages and disadvantages of various AM technologies. The properties of materials including metals and polymers, commonly used AM technologies, recent developments, and their applications in bone tissue engineering are discussed in detail and summarized. In addition, the main challenges for different metallic and polymer materials, such as biodegradability, anisotropy, growth factors to promote the osteogenic capacity, and enhancement of mechanical properties are also introduced. Finally, the development prospects for AM technologies and biomaterials in bone tissue engineering are considered.

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“…Moreover, CMC is known for its remarkable resistance to certain solvents, such as water, which further contributes to its reliability in diverse formulations . The high molecular weight of cellulose derivatives, like CMC, ensures effective binding and retention of moisture, making them valuable additions to skincare products. , Their compatibility with various active cosmetic compounds not only extends their utility but also facilitates the even dispersion of beneficial ingredients within the gel matrix . This ensures a homogenous distribution of active compounds, enhancing the overall effectiveness of the cosmetic gel.…”

Section: Introductionmentioning

confidence: 99%

Effects of Hydrophilic Natural Deep Eutectic Solvents on the Rheological, Textural, and Sensory Properties of Carboxymethylcellulose-Based Cosmetic Hydrogels

Verger,

Kichou,

Huang

et al. 2024

ACS Sustainable Chem. Eng.

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Natural deep eutectic solvents (NaDES), a category of sustainable solvents made from biorefinery ingredients, are an eco-friendly alternative to organic solvents in solubilization of active pharmaceutical or cosmetic ingredients. Biocompatible NaDES can be introduced in final products but are prone to modify their properties thanks to their hydrogen bonding capacities. The present study focuses on the impact of the incorporation of two hydrophilic NaDES made of betaine and glycerol (BG) or citric acid and glucose (CG), on the properties of a carboxymethylcellulose (CMC)-based hydrogel. Differential scanning calorimetry revealed that NaDES did not affect the endothermic peak of water but eliminated an endothermic peak associated with CMC polymer chain loosening. Rheological analysis displayed shear-thinning behavior, while the addition of 10% wt NaDES led to a significant increase in the viscosity at rest. CG introduction led to a shift from viscous-dominant behavior to elastic-dominant behavior, strengthening cohesion in the gel structure. Texture analyses revealed that NaDES-containing gels exhibit higher hardness and elasticity. Sensory evaluations highlighted differences in five sensory attributes among gels with NaDES concentrations and types playing significant roles. This research underscores the intricate interplay between NaDES and hydrogel properties, offering insights into the formulation of innovative cosmetic products that achieve both solubility and sensory appeal.

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Strategies in Improving Properties of Cellulose-Based Hydrogels for Smart Applications

Cited by 8 publications

References 53 publications

Functionalization and Antibacterial Applications of Cellulose-Based Composite Hydrogels

Functionalization and Antibacterial Applications of Cellulose-Based Composite Hydrogels

A Critical Review of Additive Manufacturing Techniques and Associated Biomaterials Used in Bone Tissue Engineering

Effects of Hydrophilic Natural Deep Eutectic Solvents on the Rheological, Textural, and Sensory Properties of Carboxymethylcellulose-Based Cosmetic Hydrogels

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