Analysis of Pigment Process and Production Techniques for Use in Nail Polish Systems

Grigale-Soročina, Zane; Birks, Ingmārs; Kalniņš, Mārtiņš

doi:10.4028/www.scientific.net/SSP.267.7

文章题目

Preface, Conference Committee

Synthesis and Photocatalytic Activity of Modified TiO₂ Thin Films Prepared by Spray Pyrolysis
p.3

Analysis of Pigment Process and Production Techniques for Use in Nail Polish Systems
p.7

Nanoparticle Gels Obtained from Hardwood and Softwood Bark for Reinforcing of Paper
p.12

Crude Tall Oil as Raw Material for Rigid Polyurethane Foams with Low Water Absorption
p.17

Morphology Analysis and Mechanical Properties of MWCNT Reinforced Nylon-6,6 Nanofiber Mats by Electrospun Method
p.23

Two Component Silyl-Terminated Polyether/Epoxy Resin Systems Mechanical and Rheological Properties
p.28

Variational Approximate and Mixed-Finite Element Solution for Static Analysis of Laminated Composite Plates
p.35

Application of Smart Materials in Structural Elements of Pneumatic Vibroexciters
p.40

首页Solid State PhenomenaMaterials Engineering 2017Analysis of Pigment Process and Production...

Analysis of Pigment Process and Production Techniques for Use in Nail Polish Systems

摘要:

This report explores two key manufacturing processes, and assesses multiple parameters for optimization of these processes. High shear dispersion using a rotor-stator style homogenizer and high-energy grinding using a basket type mill with zirconium balls as the grinding media were studied. The variation between grinding organic and inorganic pigments was assessed as they give different challenges and require different operations to produce successful results. Obtaining the correct particle size distribution of pigments for decorative coatings is of paramount importance for achieving a high quality, functioning, aesthetically pleasing finished product. This analysis will explore the de-agglomeration and dispersion of inorganic TiO₂ and organic Red 6 pigments using basket milling technology. High energy basket mill grinding produced the smallest particle size and smallest particle size distribution comparing with high shear dispersion. Used technology allowed to achieve inorganic pigment TiO₂particle size and particle size distribution suitable for use in coatings on natural nails. For organic pigment Red 6 used technology should be customized.

信息:

期刊:

Solid State Phenomena ( 267卷)

主题:

Materials Engineering 2017

编辑:

Regita Bendikienė and Kazimieras Juzėnas

页数:

7-11

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.267.7

引用:

Z. Grigale-Soročina et al., "Analysis of Pigment Process and Production Techniques for Use in Nail Polish Systems", Solid State Phenomena, Vol. 267, pp. 7-11, 2017

上线时间:

October 2017

作者:

Zane Grigale-Soročina *, Ingmārs Birks, Mārtiņš Kalniņš

关键字:

High-Energy Grinding, Inorganic Pigment, Organic Pigment, Particle Size Distribution

输出:

RIS, BibTeX

价格:

$38.00

允许:

请求权限

* - 通讯作者

添加到购物车

论文参考

[1] L. Pal, P.D. Fleming, The study of ink pigment dispersion parameters, The Hilltop review 2 (2016) 61-70.

[2] R.I. McDowell, Particle size reduction of phthalocyanine blue pigment, University of Louisville (2006) 1-67.

[3] R. Pineiro, R. Himics, The Importance of Particle Size in Liquid Coatings, PF Products finishing, (1998).

[4] S. Farrokhpay, A review of polymeric dispersant of titania pigment, Adv. Colloidal Interfac. 151 (2009) 24-32.

[5] Vincentz, Organic Polymer Treatment-the Way to Modern Pigments, European Coating Journal 03 (2003) 114-120.

[6] Z. Grigale-Soročina, et al., Additives in UV-activated urethane acrylate polymerization composite coatings, P. Est. Acad. 64 (2015) 88-93.

DOI: https://doi.org/10.3176/proc.2015.1s.04

[7] Z. Grigale-Soročina, et al., Effect of Additives on UV-activated Urethane Acrylate Polymerization Composite Coatings, Mater. Sci. 22 (2016) 54-59.

DOI: https://doi.org/10.5755/j01.ms.22.1.7442

文章题目页数

Dispersion of Glass Powder and Characterization of Thick Film for AC Plasma Display Panels

作者: Kwan Wuk Park, Jin Seok Lee, Hee Jin Lim, Sung Churl Choi

摘要: Bi-based glass pastes were prepared in the mixed organic solvents (α-terpineol and texanol) with different kinds and concentrations of organic dispersant such as fish oil , phosphate ester and poly methyl methacrylate (PMMA). The rheological stability of glass pastes was characterized by using a rheometer and adsorption behavior of organic additives for the glass powders was carried out by using a thermal gravimetric analyzer (TGA).The Bi-based glass pastes exhibited the most stable rheological behavior at an addition of phosphate ester of 0.5 in mass %, due to the steric repulsive force acting on the surface of glass powers with adsorbing the organic additives. This study allowed significant delay of the sedimentation time and suppressed generation of micropores during practical forming process by a screen printing method.

355

Study on Preparation of Silica Aerogels/Polystyrene Microspheres with Core-Shell Structure

作者: Gang Qiang Geng, Xin Jun Liu, Gong Xun Bian

摘要: With silane coupling agent on silica aerogels by modification pretreatment, we obtained the core-shell structure of polystyrene grafted mesoporous silica aerogels through the dispersion polymerization process. By Orthogonal design method to study the effects of the system, results showed that: the greatest influence of the system component on the conversion rates was the mass ratio of silica aerogels and styrene and the best parameter value was obtained. By analyzing the effects of the initiator and dispersion technology, we obtained a core-shell structure whose stable coating was 70% with organic initiator AIBN as initiator after a unique ultrasound technique. Through TEM the core-shell structure was characterized.

Preparation of SiO₂/PEG Shear Thickening System by Centrifugal Dispersion

作者: Biao Yang, Sheng Wang, Guo Zhi Xu, Fei Xin

摘要: The nano-SiO2/polyethylene glycol (PEG) dispersion system was prepared by centrifugal mixing, and its rheological properties were investigated. The results showed the revolution and rotation speed during the centrifugal mixing have a significant effect on the rheological properties of SiO2/PEG system. When the revolution speed of the centrifugal mixer was fixed at a high speed of 1200rpm, the shear thickening effect of SiO2/PEG was gradually increased with the decrease of rotation speed, and the maximum viscosity (η) of 12340 mPa•s appeared at the rotation speed of 200 rpm. At the low revolution speed of 700 rpm, the increase of the rotation speed significantly enhanced the shear thickening effect. When the rotation speed was 700rpm, the maximum viscosity was up to 86130mPa s. In steady state experiments, the systems show a shear-thinning property under low shear rate. When the shear rate exceeded a critical value (γ= 24.92 s-1), the viscosity first increased, and then decreased sharply. In the dynamic experiments, with the increase of angular frequency (ω), the loss modulus (G″) also increased and the systems behaved as a shear-thickening fluid.

586

Study on Influence of Polyethylene Glycol on Dispersion of Pyrite Powder in Aqueous Solution

作者: Dan Li, Zhou Lan Yin, Qi Yuan Chen

摘要: The influences of three kinds of polyethylene glycol (PEG), namely PEG-200, PEG-1000 and PEG-20000, on the dispersion stability of pyrite powder in aqueous solution were investigated by spectrophotometry. The results indicated that the stability of pyrite powder dispersed in aqueous solution was remarkably dependent upon the molecular weight and content of PEG, pH value of suspension, and ultrasonication power. Among three kinds of polyethylene glycol, PEG-20000 was the most effective additive to improve the dispersion stability and wettability of pyrite powder in water. When 8% PEG-20000 was employed as the dispersant, the best dispersion stability of pyrite powder in aqueous solution could be obtained under the conditions of pH at 5-6 and 100-W ultrasonication power. The FTIR spectroscopic analysis showed that the adsorption between the polyethylene glycol and pyrite ore powder was formed by hydrogen bonding. The adsorption of polyethylene glycol onto the surface of pyrite powder via hydrogen bonding provided a high degree of steric stabilization, which effectively prohibited the aggregation of pyrite powder, and thus the dispersion stability of as-formed aqueous suspension was promoted.

349

Preparation of Dispersion Strengthened Aluminum Alloy by High Energy Ball Milling

作者: Hui Qin Cao, Ji Luo, Wei Wei Yang

摘要: In order to develop a high-strength aluminum alloy, alumina dispersion strengthened aluminum alloy was prepared by high energy ball milling on 2024 aluminum alloy powder in ethanol. The microstructure, particle size and distribution of the Al2O3 particles in the alloy were analyzed by FE-SEM; the mechanical properties were investigated. Results showed that alumina dispersion strengthened aluminum alloy was prepared successfully by high energy ball milling, the Al2O3 particles of several tens of nm in diameter were homogeneously distributed in the matrix grain and the spatial distance between particles was about 50-100nm. The yield strength and elongation of alumina oxide dispersion strengthened aluminum alloy were 489MPa and 7.9%.

598