Preparation, characterization and technological evaluation of CMC derived from rice-straw as thickening agents in discharge, discharge–resist and burn-out printing

Ragheb, A. A.; Nassar, S. H.; El‐Thalouth, I. Abd; Ibrahim, Mohammed; Shahin, A. A. M.

doi:10.1016/j.carbpol.2012.03.054

Cited by 17 publications

(7 citation statements)

References 6 publications

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“…It is also used as a thickening agent in pharmaceuticals and as stabiliser in emulsions. 67 It has good compatibility with skin and mucous membrane. It is abundantly available at a low price.…”

Section: Carboxymethyl Cellulosementioning

confidence: 99%

Natural Polymer/Inorganic Material Based Hybrid Scaffolds for Skin Wound Healing

et al. 2015

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Dermal tissue engineering focuses on the restoration of diseased and damaged tissues by using a combination of cells, biomaterials, and bioactive molecules. Inorganic substances like zeolites, clay, mesoporous silica, metals, and metal oxides are advanced materials used in wound healing research. They can improve the structural stability and bioactivity of bio polymeric scaffolds. Zeolites, clays, and mesoporous silica act as suitable carriers for drug delivery and when incorporated within scaffolds, serve as ideal matrices for promoting skin regeneration. This review focuses on various natural polymers/inorganic materials based composite scaffolds used for skin tissue engineering, highlighting their synthesis routes and mode of action by which wound healing is enhanced. Among the different inorganic materials used, the role of zeolites incorporated biocomposites for promoting blood coagulation, antibacterial effect; oxygen delivery to cells and wound healing are discussed in detail. The article thus includes recent attempts to explore the hidden potential of inorganic materials in dermal tissue engineering.

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Section: Carboxymethyl Cellulosementioning

confidence: 99%

Natural Polymer/Inorganic Material Based Hybrid Scaffolds for Skin Wound Healing

et al. 2015

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“…In addition, to reduce the bolus release originated from the free rhBMP‐2 scattering on surfaces, we take advantage of the surface‐modification tactics utilizing two kinds of cellulose derivates, sodium carboxymethyl cellulose (CMC), and hydroxypropyl methylcellulose (HPMC), as coatings. Both cellulose polysaccharides are widely used as medicament excipients, which are characteristics of excellent film‐forming performance . By comparison, scaffolds coated with HPMC have a moderate release rate of rhBMP‐2 and display the best ectopic bone formation.…”

Section: Introductionmentioning

confidence: 99%

Surface‐modified pliable PDLLA/PCL/β‐TCP scaffolds as a promising delivery system for bone regeneration

Wang

Xing

et al. 2014

J of Applied Polymer Sci

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Surface-modified poly(D, L-lactide)/polycaprolactone/b-tricalcium phosphate complex scaffold was fabricated in this study and we hypothesized that pliable and mechanical strong scaffold would be achieved by regulation of ternary compositions; while superficial modification strategy conduced to preserve and controlled-release of bioactive growth factors. Properties of the composite scaffolds were systematically investigated, including mechanical properties, surface morphology, porosity, wettability, and releasing behavior. Moreover, the representative cytokine, recombinant human bone morphogenetic protein-2 (rhBMP-2), was loaded and implanted into muscular pouch of mouse to assess bone formation in vivo. Improved osteogenesis was achieved ascribed to both amplified b-tricalcium phosphate (b-TCP) content and retarded initial burst release. Particularly, scaffold doped with hydroxypropyl methylcellulose (HPMC) displayed optimal osteogenic capability. The results indicated that the PDLLA/PCL/b-TCP complex scaffold along with HPMC-coating and rhBMP-2 loading was a promising candidate for bone regeneration.

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“…As cellulose-based is the main constituent of such crops, and have been widely used as raw materials in various fields, many technologies have successfully been developed to extract and prepare such one-component (Haleem et al, 2014;Ragheb et al, 2012) from rough biomass materials. Through hydrothermal carbonization treatment, such biomass-based and related extraction materials can be used to produce various value-added polymer precursors with abundant oxygen-containing groups on their surfaces, which provide more points of reactivity for specific organic reagents (Kubo et al, 2013;Yang et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Effect of reaction time on structure of ordered mesoporous carbon microspheres prepared from carboxymethyl cellulose by soft-template method

et al. 2015

Industrial Crops and Products

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Preparation, characterization and technological evaluation of CMC derived from rice-straw as thickening agents in discharge, discharge–resist and burn-out printing

Cited by 17 publications

References 6 publications

Natural Polymer/Inorganic Material Based Hybrid Scaffolds for Skin Wound Healing

Natural Polymer/Inorganic Material Based Hybrid Scaffolds for Skin Wound Healing

Surface‐modified pliable PDLLA/PCL/β‐TCP scaffolds as a promising delivery system for bone regeneration

Effect of reaction time on structure of ordered mesoporous carbon microspheres prepared from carboxymethyl cellulose by soft-template method

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