Synthesis of butyl acrylate–styrene–TMI latexes and their application as water-based coatings

Elizalde, Luis E.; Mendoza, Juan J.; Ledezma-Rodríguez, Raquel; Treviño, María E.; Mondragón, Margarita

doi:10.1007/s11998-020-00325-4

Cited by 11 publications

(6 citation statements)

References 19 publications

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“…Prepared latex with promoter TMI behaved like binder in water-based paint industry for coating the materials of steel component. Their study explored the improvement in elongation, hardness, fatigue limit, and tensile strength of prepared latex 105 . It was observed that 2-4% TMI gave better result as a binder in paint industry and its coating improved the adhesion on steel specimens, which also increased gloss and hardness property.…”

Section: Preparation Of Superparamagnetic Composite Latex By Pickering Miniemulsion Polymerizationmentioning

confidence: 99%

Preparation, Characterization and Properties of some Acrylic Base Latex: A Review

et al. 2021

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Acrylic polymer latex has versatile role in many academic and industrial applications like paint, adhesives, textile, paper industry, concrete, surface coating, synthetic rubber and many ones. Acrylic base polymer latex can be prepared by various polymerization methods like Batch emulsion, Seeded emulsion, Situ miniemulsion, Atom transfer radical, Free radical copolymerization, Pickering miniemulsion, Semi-continuous seeded emulsion, dispersion copolymerization, aqueous suspension polymerization etc. in different solvents i.e. 1,1,2-trichloroethane, water, deionized water, 1,4-dioxane, chloroform, tetra hydro furan, toluene, benzene, nitric acid and so on. Acrylic latexes possessed various properties such as increased particle size which resist centrifugal nature and reduce viscosity of heavy oil, layered coating on steel improve lustre along with flexibility, tensile strength and thermal stability too. Acrylic latexes increase silicon intensity in silicon nanoparticles by controlling pH of emulsion during polymerization and also super paramagnetic behaviour of Fe2O3 nanocomposites latex controlled by pH. In this connection, many researchers have synthesized various acrylic base polymer latex or its composites, investigate its utility in different forms for different purposes to improve properties as required. In this review our main emphasis is to investigate the synthesis, characterisation and application of various acrylate polymer latexes.

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Section: Preparation Of Superparamagnetic Composite Latex By Pickering Miniemulsion Polymerizationmentioning

confidence: 99%

Preparation, Characterization and Properties of some Acrylic Base Latex: A Review

et al. 2021

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“…The SEM images confirmed that the cells were retained within the coatings despite cell division having occurred, evidencing the elasticity of the ‘soft’ latexes, thus demonstrating a clear advance beyond the proof-of-concept versions. The ‘soft’ latexes were around 70% butyl acrylate by weight, which is well above the concentration reported to produce flexible coatings after drying 44 .…”

Section: Discussionmentioning

confidence: 52%

Engineered living photosynthetic biocomposites for intensified biological carbon capture

In-na

Sharp

Caldwell

et al. 2022

Sci Rep

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Carbon capture and storage is required to meet Paris Agreement targets. Photosynthesis is nature’s carbon capture technology. Drawing inspiration from lichen, we engineered 3D photosynthetic cyanobacterial biocomposites (i.e., lichen mimics) using acrylic latex polymers applied to loofah sponge. Biocomposites had CO2 uptake rates of 1.57 ± 0.08 g CO2 g−1biomass d−1. Uptake rates were based on the dry biomass at the start of the trial and incorporate the CO2 used to grow new biomass as well as that contained in storage compounds such as carbohydrates. These uptake rates represent 14–20-fold improvements over suspension controls, potentially scaling to capture 570 tCO2 t−1biomass yr−1, with an equivalent land consumption of 5.5–8.17 × 106 ha, delivering annualized CO2 removal of 8–12 GtCO2, compared with 0.4–1.2 × 109 ha for forestry-based bioenergy with carbon capture and storage. The biocomposites remained functional for 12 weeks without additional nutrient or water supplementation, whereupon experiments were terminated. Engineered and optimized cyanobacteria biocomposites have potential for sustainable scalable deployment as part of humanity’s multifaceted technological stand against climate change, offering enhanced CO2 removal with low water, nutrient, and land use penalties.

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“…Moreover, P V and OTR of films which should be kept as low as possible to maintain quality of products wrapped by blend films were strongly influenced by the content of additives 19,22,23 . Especially, additives, which will form the new networks in the blend films system can prevent water and oxygen transferring into products 24 . Liu et al, 2 developed eminent polyacrylic acid hemicellulose blend films grafted acryloyl to lower the P V and OTR of the blend films use this strategy.…”

Section: Resultsmentioning

confidence: 99%

“…However, the values of P V and OTR increased when the addition amount of PAE exceeds 1%, which may due to the self‐crosslinking of PAE playing a vital role. Crosslinked polymer chains have potential to reduce permeability and consequently improve the barrier properties of the blend films 24 . Self‐crosslinking whose binding force is weaker than that of PAE and blend film system is sensitive to water.…”

Section: Resultsmentioning

confidence: 99%

Design and mechanism of controllable respiration polyamideamine‐epichlorohydrin modied sugarcane bagasse pith hemicellulose film

Guo

Wang

et al. 2021

J of Applied Polymer Sci

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The major challenge in hemicellulose blend films for food packaging is to overcome the inferior wet strength and hydrophilic properties of hemicellulose‐based films. Inspired by the principle of wet strength of paper, novel bio‐based packaging film with high barrier and strength properties was designed via bagasse pith hemicellulose as main substrate materials and polyamideamine‐epichlorohydrin (PAE) as strengthening agent. The chemical characterization showed that the mechanical and barrier properties of the blend films were found to be strongly dependent upon the amount of PAE added in the films. Compared with the film without PAE, the tensile strength of PAE‐containing film with optimal amount of 1% PAE increased by 100.25%, the water vapor permeability decreased by 23.25%, and the oxygen permeability decreased by 87.18%. The results showed that the new ester bond formed between PAE and hemicellulose caused the more excellent mechanical and barrier properties of films.

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Synthesis of butyl acrylate–styrene–TMI latexes and their application as water-based coatings

Cited by 11 publications

References 19 publications

Preparation, Characterization and Properties of some Acrylic Base Latex: A Review

Preparation, Characterization and Properties of some Acrylic Base Latex: A Review

Engineered living photosynthetic biocomposites for intensified biological carbon capture

Design and mechanism of controllable respiration polyamideamine‐epichlorohydrin modied sugarcane bagasse pith hemicellulose film

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