Preparing nanosilver/styrene–butyl acrylate core–shell composite via eco-friendly emulsion aggregation method as a printing ink

Ataeefard, Maryam

doi:10.1007/s00396-018-4282-2

Cited by 13 publications

(8 citation statements)

References 21 publications

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“…According to this figure, the bio toner shows just one main decomposition step at 443℃ which is in the appropriate range in comparison to original toner. 20 After thermal decomposition of the organic constituents at high temperatures, the residual weight percentage of the bio toner can be considered as the weight percentage of char residue. In this study based on the TGA results, about 5 wt.% of the toner remains in the system after thermal degradation of the polymer content at 900℃.…”

Section: Resultsmentioning

confidence: 99%

“…Also in another research the author used the iron oxide particles from the waste of micro silica treatment in the concrete industry for preparing toner. 20 In the prolongation of the author recent works, this study investigates the possibility of producing an innovative bio composite based on PLA and using the obtained polymeric matrix as a printing toner. Classic toner powder, also known as conventional toner, is produced in a mechanical way.…”

Section: Introductionmentioning

confidence: 99%

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Micro powder poly lactic acid/carbon black composite as a bio printing ink

Salehi¹,

Ataeefard

2019

Journal of Composite Materials

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Bio toners represent a novel class of electrostatic imaging powders which provide sustainability, compostability and bio-degradability. Due to the advantages of bio toners, this paper focused on the preparation of a bio-based micro powdered composite derived from poly lactic acid and carbon black to apply it as an electrophotographic printing bio ink. The bio toner was characterized by particle size analyzer, differential scanning calorimetry, scanning electron microscopy, Fourier-transform infrared spectroscopy and thermogravimetric analysis. The viscoelastic properties were calculated with rheometrics mechanical spectrometer. These properties were then used to estimate the strain deformation of the toner as it passes through the nip with arbitrary residence time and nip pressure as a function of gel content. The outcomes of this study proved that the poly lactic acid is an appropriate polymer for the production of toners in terms of processing, printing efficiency. The bio toners' results demonstrated the promising and worthy outcomes in comparison to commercially available petroleum-based toners.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Micro powder poly lactic acid/carbon black composite as a bio printing ink

Salehi¹,

Ataeefard

2019

Journal of Composite Materials

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“…Finally, the photoreceptor is cleaned of residual charge and toner in preparation for reproduction of the next image. Therefore, any change in the conductivity during this process causes a problem in toner transfer and reduces its efficiency (Ataeefard, 2018).…”

Section: Resultsmentioning

confidence: 99%

Design of conductive pattern on recycled paper

Ataeefard

Khamseh

2019

PRT

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Purpose In the current study, the authors prepared conductive nano-structured thin films composed of copper on the surface of the printed paper using a magnetron sputtering system. Furthermore, the printability of conductive films for the sake of re-using printed paper and its additional applications were also investigated. Design/methodology/approach Paper-based electronic devices have been the matter of intense interest because of their easy accessibility, lightweight, low cost, biodegradable, recyclable and ecofriendliness. Furthermore, these devices are inexpensive compared to other substrates. Nowadays, flexible energy and electronic devices made of the paper substrate are receiving a significant interest because of the issue of sustainable energy production from the environment. One of the most reliable techniques for the deposition of thin films and creating conductive patterns on the paper is magnetron sputtering. Findings The printed and coated printed papers were evaluated with X-ray powder diffraction, scanning electron microscopy with energy-dispersive (SEM-EDX), four-point probe conductivity and spectroscopic measurements. Practical implications The paper investigates the printability of conductive paper attributable to its second application. Originality/value The authors prepared conductive nanostructured copper-based thin films on the surface of the printed paper. They recovered and reused the paper as a root of raw material due to the environmental issue.

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“…Impressively, the DTG curve of the cured BUF adhesive shows a new peak at around 400 C compared to that of UF adhesive, caused by the decomposition of BS polymer, which is in agreement with the reported literature. 49 Furthermore, under a nitrogen atmosphere, the carbon residue rates of BUF1, BUF2, and BUF3 adhesives after calcination at 800 C increased from 9.5% of UF adhesive to 18%, 17.6%, and 16.8%, respectively. More carbon layers of BUF adhesives cover the surface of the substrate, thus improving heat and ablation resistance.…”

Section: Effects Of Bs Emulsions On the Thermal Properties Of Uf Adhe...mentioning

confidence: 90%

Improving the wet adhesive bonding of bamboo urea‐formaldehyde adhesive using styrene acrylate by controlling monomer ratios

Liang

Chen

et al. 2022

J of Applied Polymer Sci

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The utilization of bamboo resources can significantly alleviate the wood shortage and facilitate CO2 neutralization. However, the adhesive bonding performance of bamboo is not ideal, which greatly limits its application. Therefore, the biggest challenge is to explore a simple and effective method to enhance the bonding between bamboo and adhesive. In this study, we synthesized three butyl acrylate‐styrene (BS) emulsions with different monomer ratios and incorporated them into urea‐formaldehyde (UF) resins to prepare butyl acrylate‐styrene modified urea‐formaldehyde (BUF) adhesives. Results show that BS emulsion not only prolongs the workability time of UF adhesives (95 s–108 s), but also reduces the free formaldehyde content (0.38%–0.26%). Specifically, BS emulsion with the highest hard/soft monomer ratio makes BUF adhesive the lowest activation energy, showing the accelerated curing reaction. Specifically, the prepared laminated bamboo‐veneer lumber (LBVL) exhibits the best wet‐bonding strength and meets the Chinese National Standard, suggesting that BS emulsion with a higher hard/soft monomer ratio can enhance bonding performance. Thus, this efficient method can not only enhance various adhesive properties, but also improves the bonding performance on LVBL, which can greatly ease the shortage of wood resources and speed up the development of the bamboo industry.

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Preparing nanosilver/styrene–butyl acrylate core–shell composite via eco-friendly emulsion aggregation method as a printing ink

Cited by 13 publications

References 21 publications

Micro powder poly lactic acid/carbon black composite as a bio printing ink

Micro powder poly lactic acid/carbon black composite as a bio printing ink

Design of conductive pattern on recycled paper

Improving the wet adhesive bonding of bamboo urea‐formaldehyde adhesive using styrene acrylate by controlling monomer ratios

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