Preparation and properties of Styrene‐Butyl Acrylate resin co‐encapsulated Pigment Red 48:2 and Oxidized Polyethylene wax composite nanoparticles

Zhang, Kui; Ye, Mingquan; Han, Aijun; Chen, Xin

doi:10.1002/app.49150

Cited by 7 publications

(2 citation statements)

References 28 publications

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“…Because chrome oxide green has high quality requirements as a pigment product, it must have good pigment properties, including color light, tinting power, and hiding power. Therefore, in order to further improve the use value of chromium oxide green pigment, it is of great significance to enhance its pigment performance 11,12 …”

Section: Introductionmentioning

confidence: 99%

“…Therefore, in order to further improve the use value of chromium oxide green pigment, it is of great significance to enhance its pigment performance. 11,12 Nowadays, the performance of inorganic pigments is changed mainly through the surface treatment technology of pigment powder. By forming a coating film on the surface of the inorganic compound particles, the surface properties of the pigment particles can be changed, the characteristics of heat resistance, light resistance, wetting, and so forth.…”

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Study on silica coated chrome oxide green pigment and its performance

Wang

Bao

Yan

et al. 2020

J of Applied Polymer Sci

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In this study, sodium silicate (Na2SiO3) was used as the precursor of SiO2 to prepare Cr2O3/SiO2 composite pigments. First, using cetyltrimethylammonium bromide to surface modification of the chromium oxide green pigment to make the surface of the particles positively charged. The negatively charged SiO2 sol coats the surface of the pigment particles through electrostatic attraction. Then use HCl solution acid to precipitate SiO2, and finally get Cr2O3/SiO2 composite pigment. The structure of the modified pigment was analyzed by scanning electron microscopy (SEM), transmission electron microscopy (TEM), particle size distribution analysis, and X‐ray diffraction (XRD) characterization. The influence of silica coating on the tinting strength, dispersibility of pigment in water, and hiding power of the chromium oxide green pigment were further investigated. The results demonstrate that SEM, TEM, and particle size analysis shows that this experimental method can obtain a good silica coating. When the coating quantity is 30%, the full coating of chromium oxide green by silica is achieved. According to the XRD analysis before and after the chromium oxide green coating, as the reaction temperature increases, the intensity of the SiO2 diffraction peak becomes larger and the crystallization effect becomes better. In the test of pigment performance, it can be concluded that the coloring power, hiding power, and dispersibility of Cr2O3/SiO2 composite pigments are better than those of uncoated chromium oxide green pigments.

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Section: Introductionmentioning

confidence: 99%

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confidence: 99%

Study on silica coated chrome oxide green pigment and its performance

Wang

Bao

Yan

et al. 2020

J of Applied Polymer Sci

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Fluorosilicone modified polyacrylate/pigment hybrid latex: Synthesis, properties, and application in binder‐free pigment printing of polyester fabrics

Lin

Fen-ping

et al. 2021

Polymers for Advanced Techs

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Pigment printing of textiles is a kind of environmentally friendly technique of saving water and energy, and emission reduction. Fluorosilicone modified polyacrylate/ pigment (FSi-PAcr/PB) hybrid latex was successfully synthesized via a one-step in situ miniemulsion with subsequent free-radical polymerization and cationic ringopening polymer process, which further improve the hand feeling, permeability, and water-resistance of the pigment printed polyester fabrics. These FSi-PAcr/PB hybrid latex particles were used as the binder-free hybrid pigment in the pigment printing of polyester fabrics. The effects of the weight ratio of 3,5-tris(3,3,3-trifluoropropyl)-1,3,5-trimethylcyclotrisiloxane (D 3 F) and octamethyl cyclotetrasiloxane (D 4 ) on the thermal properties and hydrophobicity of hybrid latex films were studied. The color yield, colorfastness, hand feeling, permeability, and water resistance properties of the binder-free printed polyester fabrics were tested and compared. The results showed that theFSi-PAcr/PB hybrid latex films exhibited higher hydrophobicity and lower glass transition temperature (T g ), in comparison with the control system (without fluorosilicone). The printed fabrics with FSi-PAcr/PB showed a lower stiffness and softer hand feeling, good air permeability, and excellent rubbing fastness compared with the control system. It was considered that the introduction of the fluorosilicone composition into the polyacrylate was prone to shift onto the surface film and coated with a layer of latex film to the surface of the single fiber, retaining the majority of the gaps between fibers.

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Aqueous dispersing mechanism study of nonionic polymeric dispersant for organic pigments

Fan

et al. 2022

Colloid Polym Sci

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Preparation and properties of Styrene‐Butyl Acrylate resin co‐encapsulated Pigment Red 48:2 and Oxidized Polyethylene wax composite nanoparticles

Cited by 7 publications

References 28 publications

Study on silica coated chrome oxide green pigment and its performance

Study on silica coated chrome oxide green pigment and its performance

Fluorosilicone modified polyacrylate/pigment hybrid latex: Synthesis, properties, and application in binder‐free pigment printing of polyester fabrics

Aqueous dispersing mechanism study of nonionic polymeric dispersant for organic pigments

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