Properties of osmanthus fragrance‐loaded chitosan–sodium tripolyphosphate nanoparticles delivered through cotton fabrics

Hu, Jing; Xiao, Zuobing; Ma, Shenglin; Zhou, Rujun; Wang, Mingxi; Li, Zhen

doi:10.1002/app.34733

Cited by 32 publications

(28 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The interaction between the surface of cotton fiber and polymer solution is mainly caused by the intermolecular force between the hydroxyl groups of cellulose fiber and amino groups of chitosan. [20] As shown in Figure 2b-d, on increasing chitosan concentration, the chitosan thin film was coated immediately onto the fiber surface. Figure 3 depicts the SEM photomicrographs of unbleachedcotton fiber after the chitosan solution with concentrations of 0.1, 0.5, and 1.0 w/v % was applied on the fabrics.…”

Section: Resultsmentioning

confidence: 99%

Potential Antibacterial Activity of Polystyrene Nanoparticles/Chitosan Coated on Cotton Fabrics

Siralertmukul

Watcharamul

Wicheanpaisan

et al. 2015

Macromolecular Symposia

View full text Add to dashboard Cite

Summary: This research is to study the potential of using polystyrene nanoparticles and chitosan solution to increase the anti-bacterial activity on cotton fabrics prepared by a conventional pad-dry-cure method. Firstly, cotton fabrics were coated with chitosan solutions at the concentrations of 0.1, 0.5, and 1.0 (%w/v) and tested for the antibacterial property which was determined by clear zone measurement and viable count assay using Escherichia coli (ATCC 25922) as a tested microorganism. The results showed that, the percentage bacterial reductions were 87.2, 86.3, and 48.5%, respectively, when the cotton fabrics was coated only with chitosan solution. When polystyrene nanoparticle solution was coated onto cotton fabrics prior to coating with chitosan solutions at the concentrations of 0.1, 0.5, and 1.0 (%w/v), the percentage bacterial reductions were 90.3, 90.8, and 65.5%, respectively. This indicated that coating the cotton fabrics with polystyrene nanoparticles prior to chitosan coating would remarkably increase the antibacterial activity. The scanning electron micrographs showed that polystyrene nanoparticles were aggregated and inserted in between the interfiber spacings. The thin film of chitosan was also observed on the surface of cotton fabrics and hydrophobic property of the fabrics was tested via contact angle measurement.

show abstract

Section: Resultsmentioning

confidence: 99%

Potential Antibacterial Activity of Polystyrene Nanoparticles/Chitosan Coated on Cotton Fabrics

Siralertmukul

Watcharamul

Wicheanpaisan

et al. 2015

Macromolecular Symposia

View full text Add to dashboard Cite

show abstract

“…Coacervation is the most widespread technique regarding the preparation of microcapsules and their incorporation into textile structures (Hu et al, 2012;Li et al, 2012;Ma et al, 2009;Xiao et al, 2014). Optimal microencapsulation techniques should ensure stability of the active agent and reach high encapsulation efficiencies.…”

Section: Approachesmentioning

confidence: 99%

“…When considering the mechanism of embedding of the microcapsules into a textile structure, it is clear that the physical structure of the substrate as well as capsule dimensions are of great importance. Another example of good control over fragrance release using nanosized capsules is work by Hu et al (2012). Hu et al (2011) achieved sustained release of rose fragrance from microcapsules attached to cotton fabric.…”

Section: Fragrancesmentioning

confidence: 99%

Controlled release of active agents from microcapsules embedded in textile structures

Petruš̆̌̌̌ić¹,

Končar

2016

Smart Textiles and Their Applications

View full text Add to dashboard Cite

“…[1][2][3] Pleasant aroma always makes people happy. [1][2][3] Pleasant aroma always makes people happy.…”

Section: Introductionmentioning

confidence: 99%

Preparation of polyacrylate/paraffin microcapsules and its application in prolonged release of fragrance

Zhang

Song

Chen

2016

J of Applied Polymer Sci

View full text Add to dashboard Cite

The purpose of the present work was to develop a fragrance encapsulation system using polyacrylate/paraffin microcapsules. The polyacrylate/paraffin microcapsules were fabricated by the method of suspension polymerization in Pickering emulsion. Morphology, size distribution, and thermal resistance of polyacrylate/paraffin microcapsules were investigated by scanning electron microscopy, light scattering particle size analyzer, and thermogravimetric analyzer. Results indicated that the crosslinked PMMA/ paraffin microcapsules and P(MMA-co-BMA)/paraffin microcapsules prepared under optimal conditions presented regular spherical shape and similar size distribution. The crosslinked P(MMA-co-BMA)/paraffin microcapsules exhibited better thermal stability, with a thermal resistance temperature up to 184 8C. Fragrance microcapsules were prepared by encapsulating fragrance into crosslinked P(MMA-co-BMA)/paraffin microcapsules. The prolonged release performance of fragrance microcapsules was measured by ultravioletvisible near-infrared spectrophotometer. 63.9% fragrance was retained after exposing fragrance microcapsules in air for 3 months, and the fragrance continued to release over 96 h in surfactant solution (sodium lauryl sulfonate, 20 wt %). V C 2016 Wiley Periodicals, Inc. J.Appl. Polym. Sci. 2016, 133, 44136.

show abstract

Properties of osmanthus fragrance‐loaded chitosan–sodium tripolyphosphate nanoparticles delivered through cotton fabrics

Cited by 32 publications

References 29 publications

Potential Antibacterial Activity of Polystyrene Nanoparticles/Chitosan Coated on Cotton Fabrics

Potential Antibacterial Activity of Polystyrene Nanoparticles/Chitosan Coated on Cotton Fabrics

Controlled release of active agents from microcapsules embedded in textile structures

Preparation of polyacrylate/paraffin microcapsules and its application in prolonged release of fragrance

Contact Info

Product

Resources

About