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Journal articles on the topic 'UV curing ink'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 February 2022

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1

Chen, Guang Xue, Qi Feng Chen, Bao Ling Tang, and Jing Lei Tai. "Study on Improvement of Photopolymerization Curing Performance of UV Ink." Applied Mechanics and Materials 182-183 (June 2012): 99–103. http://dx.doi.org/10.4028/www.scientific.net/amm.182-183.99.

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UV ink has many advantages such as less pollution, high curing speed, saving energy, so it has been widely applied in traditional printing and emerging digital printing. In this paper, the two curing principles in UV ink which are free-radical curing and cationic curing, are discussed and compared, and the factors that affect the curing rate are analyzed through the comparing experiment of the curing rate. In the last, the selection principle of photoinitiator is established by means of analyzing and comparing curing rate when various photoinitiator or photoinitiator combinations is used in UV

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2

Wang, Wan Hui, and Ji Hu. "Study on the UV Photosensitive of Hexaarylbiimidazole Photoinitiator System." Applied Mechanics and Materials 236-237 (November 2012): 771–74. http://dx.doi.org/10.4028/www.scientific.net/amm.236-237.771.

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2-chlorohexaarylbiimidazole; sensitizer; hydrogen donor; deeper layer’s curing speed Abstract.The ultraviolet photosensitive initiating system is composed of hexaarylbiimidazole (BCIM), sensitizer and hydrogen donor coinitiator. The effect of sensitizer and hydrogen donor on the curing speed, especially on the deeper layer’s curing speed of ink was studied. The experimental results shown that the deeper layer’s curing speed of the ink system mainly depend on the type and the amount of the sensitizer and the hydrogen donor. The amount of the total initiators in the ink formulation is optimized.

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3

Ni, Ping Xiu, Xian Fu Wei, Pei Qing Huang, and Wei Wei. "Study on the Curing Kinetics of UV-Curable Inkjet Ink." Advanced Materials Research 174 (December 2010): 397–400. http://dx.doi.org/10.4028/www.scientific.net/amr.174.397.

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In order to make different UV curing inkjet ink system and test the relationship between the dynamic elastic modulus and UV curing time, the same monomer and pre-polymer were mixed in different proportions, and different functional monomers and pre-polymer were mixed. The results show that the larger the proportion of the pre-polymer and the greater the number of monomer functional groups, the shorter the induction period of the UV curing of UV inkjet ink system and the faster the UV curing rate. Then, the UV curing kinetics of UV inkjet inks was analyzed preliminarily.

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4

Yi, Qing, Xian Fu Wei, Bei Qing Huang, and Qi Wang. "Effect of Monomer on Performance of UV-LED Inkjet Ink." Applied Mechanics and Materials 469 (November 2013): 68–73. http://dx.doi.org/10.4028/www.scientific.net/amm.469.68.

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UV-LED inkjet ink is a promising environmental ink which has advantages as higher reaction speed, higher efficiency and energy saving, better environmental protection, its research and development can contribute to realizing green printing and its important for food packing security. Monomer is the important component of the UV-LED ink, in order to investigate the impact of monomer on dispersivity of UV-LED inkjet ink, seven kinds of monomers were chosen to prepare cyan color paste respectively and test their particle size and distribution. Then the ratio of co-monomers was achieved by formula

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Qu, Zhen Cai, Guang Xue Chen, and Bao Lin Tang. "Study on Sterile Anti-Shedding UV Ink Used on PE Bottle Cap." Applied Mechanics and Materials 262 (December 2012): 475–79. http://dx.doi.org/10.4028/www.scientific.net/amm.262.475.

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Sterile anti-shedding UV ink used on PE bottle cap was developed. The ink can be soaked in peracetic Acid solution with the concentration at 1800ppm for four hours’ sterilization under the constant temperature 90 °C, and there was no deinking phenomenon. The ink was prepared by mixed experimental method. The influence of prepolymer, monomer and photoinitiator on the UV ink properties such as curing speed, adhesion and solvent resistance were discussed. The optimum formulation of this sterile ink was as follow: PEA is 22.5%, PUA is 22.5%, TMPTA is 13.5%, DPGDA is 13.5%, 907 is 3%, ITX is 3%, ca

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6

Zhang, Wan, Xian Fu Wei, Pei Qing Huang, and Chao Lu. "The Effect of Photoinitiator on UV Screen Printing Photochromic Ink’S Curing Performance." Advanced Materials Research 174 (December 2010): 433–36. http://dx.doi.org/10.4028/www.scientific.net/amr.174.433.

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UV screen printing Photochromic ink mainly includes pre-polymer, monomer, Photochromic materials, Photoinitiator, etc, and the curing process of ink is that under the irradiation of UV light source, the liquid substances with chemical reactivity are rapidly changed to the solid state, in this reaction process, Photoinitiator can promote the advancement of reaction, therefore, Photoinitiator directly affect the curing performance of inks. The inks are respectively prepared by changing the quantity and type of Photoinitiator, and the curing speeds are tested. The result shows when the quantity o

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7

Amari, Takeshi, Susumu Kishi, and Koichiro Watanabe. "Viscoelastic properties of UV-curing ink systems." Journal of Applied Polymer Science 41, no. 12 (1990): 139–49. http://dx.doi.org/10.1002/app.1990.070410112.

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8

Ma, Xiao Xu, Xian Fu Wei, and Bei Qing Huang. "The Effect of the Proportion of Prepolymer and Monomer on the Performance of UV Offset Ink." Advanced Materials Research 284-286 (July 2011): 2022–25. http://dx.doi.org/10.4028/www.scientific.net/amr.284-286.2022.

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Prepolymer and monomer which are the main components of the UV ink have significant influence on the performance. By changing the proportion of prepolymer and monomer to make the different kinds of UV offset ink samples, the samples’ flow curve, yield stress, curing rate, glossiness, emulsification ratio, solid density and ink transfer rate were tested. And the effects of the proportion of prepolymer and monomer on the performance of UV offset ink were studied. The results show that with the decrease of prepolymer, the viscosity, yield stress and glossiness of the ink were reduce, and the curi

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9

Zhou, Rui Hua, and Xiu Yun Tian. "Irradiation System Design of Rotating Painting Ink Curing Based on UV LED." Applied Mechanics and Materials 568-570 (June 2014): 1737–42. http://dx.doi.org/10.4028/www.scientific.net/amm.568-570.1737.

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The effects of painting ink’s color on UV absorptivity and UV-light wavelength on curing depth in the process of rotating curing are analysed. Aiming at radial uneven curing, the scheme is proposed that using the UV LED with wavelengths of 365nm and 395nm to form a fan-shaped array on cylindrical surface. The curing system can achieve UV irradiance be enhanced gradually along the radial, and the technique problem of uneven curing is solved. The simulation result shows that the curing system meets design requirements on Tracepro.

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10

PAN, Hai Liang, Wan Zhang, Bei Qing Huang, Xian Fu Wei, and Ju Gao. "The Effect of a Prepolymer on the Performance of UV Ink-Jet Yellow Ink." Advanced Materials Research 380 (November 2011): 99–102. http://dx.doi.org/10.4028/www.scientific.net/amr.380.99.

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With the aim to study the effect of prepolymer on performance of UV ink-jet yellow ink , prepare UV ink-jet yellow ink color paste by change prepolymer and pigment/binder , test it’s particle size and distribution, explore the effect of different prepolymers and pigment/binder on the dispersion property; make ink color good dispersion paste into ink by using different film forming prepolymers, test the surface tension , viscosity , and curing speed, explore the effect of different prepolymers on the performance of UV ink-jet ink. The results indicate that, prepolymer on the dispersion property

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11

Zhi, Yun. "Research on Formula of Dye-Based UV-Curable Ink for Inkjet." Applied Mechanics and Materials 262 (December 2012): 537–42. http://dx.doi.org/10.4028/www.scientific.net/amm.262.537.

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With the development of ink-jet technology and digital proofing, the application of UV-curable ink for inkjet printing has increasingly been concerned. The characteristics of UV-curable ink, such as fast-curing, non-blocking of nozzles, no evaporation of solvent make it possess obvious development predominance in the field of inkjet printing. The purpose of this study is to obtain a formula of dye-based UV-curable ink used indoors through tests, thus it will promote the application of UV-curable ink in the digital inkjet field. Based on the characteristics of indoor inkjet printing, we confirm

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12

YABUNO, Michio. "Energy Saving UV Press and High Sensitivity UV Curing Type Ink." Journal of the Japan Society of Colour Material 90, no. 3 (2017): 116–21. http://dx.doi.org/10.4011/shikizai.90.116.

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13

GRANAT, P. "Synthesis of acrylated ethylcellulose for UV-curing ink." Carbohydrate Polymers 57, no. 2 (2004): 225–28. http://dx.doi.org/10.1016/j.carbpol.2004.04.014.

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14

Ma, Xiao Xu, Xian Fu Wei, Pei Qing Huang, and Xiao Xue Jia. "The Effects of Prepolymer on the Performance of UV Offset Ink." Advanced Materials Research 174 (December 2010): 421–24. http://dx.doi.org/10.4028/www.scientific.net/amr.174.421.

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By means of simplex-centroid experimental design, three prepolymers EB3700，6358H and 6353-1 were used to define the proportion of composite prepolymers and the performances of the samples of UV offset ink with single prepolymer and composite prepolymers such as flow curve, thixotropy crack index, curing rate, glossiness, ink transfer rate and solid density were studied. The research shows that the ink sample with the prepolymer 6358H has higher viscosity and its thixotropy crack index is higher; the ink sample with the prepolymer 6353-1 has higher glossiness; the ink sample with the prepolymer

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15

MURANAKA, Akio. "Energy Saving UV Printing Process and High Sensitivity UV Curing Type Ink." Journal of the Japan Society of Colour Material 87, no. 3 (2014): 94–97. http://dx.doi.org/10.4011/shikizai.87.94.

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16

Jia, Xiao Xue, Pei Qing Huang, Xian Fu Wei, and Lei Yang. "Influence of Monomer on the Performance of UV Waterless Offset Ink." Advanced Materials Research 174 (December 2010): 425–28. http://dx.doi.org/10.4028/www.scientific.net/amr.174.425.

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Waterless offset doesn't use dampening solution, so it has the advantage of color saturation that the water offset can not reach. Monomer is an important component of the UV waterless offset ink; it has great influence on the performances of ink. Ink samples were made separately by using different monomers. The flow curve, thixotropy crack index, surface tension, gloss, curing speed and other performance parameters of the ink samples were tested, and the influence of different kinds of monomer on the performance of ink was analysised. The results show that the viscosity of monomer affects the

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17

Xu, Rui Xin, and Guang Xue Chen. "Study on Photopolymerization Performance of Waterborne UV Cured Ink." Advanced Materials Research 174 (December 2010): 401–4. http://dx.doi.org/10.4028/www.scientific.net/amr.174.401.

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The anion UV-curing water soluble prepolymer was synthesized with toluene diisocyanate, dihydroxy compound, dihydroxyalkyl carboxylic acid and polyurethane acrylate. The structure of the prepolymer was characterized by infrared spectroscopy. The effect of different photoinitiators, pigment content, drying technology on the curing speed of ink was also researched. The results shown that the photoinitiator system 819DW and MBF was best matched with the yellow pigment, cyan pigment and black pigment, the optimum content of the pigment was about 10 percent, 10 percent and 11 percent. The photoinit

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18

Gu, Ling Ya, Guo Yu Wang, and Dan Dan Wang. "Research on the Conductivity of UV-Curable Conductive Ink." Applied Mechanics and Materials 469 (November 2013): 51–54. http://dx.doi.org/10.4028/www.scientific.net/amm.469.51.

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In order to fulfill the demand of fine circuit board, a UV-curable conductive ink was prepared, and the factors affect conductivity of ink was studied. Different UV conductive paste was prepared with different kinds of conductive material to research the influence of conductive material on the conductivity of paste. Change the variety of photoinitiator to prepare UV-curable conductive ink, and the effect of photoinitiator on the conductivity of ink was also studied. The results indicated that the variety of conductive material has a great influence on the conductivity of UV-curable ink. The in

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19

Boonen, Hennie A. L., Janou A. Koskamp, Wolfgang Theiss, Piet D. Iedema, and Robin X. E. Willemse. "Simultaneous Real-Time Analysis of Bulk and Bottom Cure of Ultraviolet-Curable Inks Using Fourier Transform Infrared Spectroscopy." Applied Spectroscopy 71, no. 12 (2017): 2699–706. http://dx.doi.org/10.1177/0003702817718203.

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The curing characteristics of an ultraviolet (UV) ink layer are of utmost importance for the development of UV inks. Measuring either bulk or bottom cure in itself is not new and has been the subject of many articles. In this article, two methods are described based on Fourier transform infrared (FT-IR) spectrometry to measure in real time and simultaneously the bulk and bottom cure of a thin UV ink layer. The procedure consists of applying a thin (10–12 µm) layer of UV-curing ink on an attenuated total reflection (ATR) crystal. The bottom cure is measured with ATR. The bulk cure is measured s

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20

NANBA, Masataka. "Introduction of UV Curing Type Ink and the Future View." Journal of the Japan Society of Colour Material 85, no. 2 (2012): 72–79. http://dx.doi.org/10.4011/shikizai.85.72.

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21

Xiao, Peng, Yicong Zhou, Liao Gan, et al. "Study of Inkjet-Printed Silver Films Based on Nanoparticles and Metal-Organic Decomposition Inks with Different Curing Methods." Micromachines 11, no. 7 (2020): 677. http://dx.doi.org/10.3390/mi11070677.

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Currently, inkjet printing conductive films have attracted more and more attention in the field of electronic device. Here, the inkjet-printed silver thin films based on nanoparticles (NP) ink and metal-organic decomposition (MOD) ink were cured by the UV curing method and heat curing method. We not only compared the electrical resistivity and adhesion strength of two types of silver films, but also studied the effect of different curing methods on silver films. The silver films based on NP ink had good adhesion strength with a lowest electrical resistivity of 3.7 × 10−8 Ω·m. However, the silv

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22

Jia, Jingru, and Jinhai Zhang. "Study on environment-frientdly UV-led ceramic ink transfer film." E3S Web of Conferences 38 (2018): 02025. http://dx.doi.org/10.1051/e3sconf/20183802025.

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UV polyurethane acrylate (PUA-1) oligomer was synthesized and used to prepare the UV-LED ceramic ink transfer film. The effects of active thinner (or active monomer), photosensitizer type, photo-sen-sitizer percentage, photosensitizer consumption, etc. on the ceramic ink transfer film performance was studied. The results showed that the prepared PUA prepolymer, single functional group thinner, and the UV-LED curing system consisting of 2,4,6-Trimethyl Benzoyl Diphenyl Phosphine Oxide (TPO), 2,4-Diethyl-9H-Thioxanthen-9-one(DETX) and Reactive Amine (P115) could meet the technical requirements o

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23

Wang, Hong Yu, Yun Zhi Chen, and Zheng Jian Zhang. "Research on Formula of Cyan UV Inkjet Ink." Applied Mechanics and Materials 469 (November 2013): 21–25. http://dx.doi.org/10.4028/www.scientific.net/amm.469.21.

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UV spectrophotometer was used to measure UV transmittance spectrum of pigment and photo-initiators to identify the light transmitting window of a pigment and photo-initiatorsabsorption peak , then later the types of photo-initiators was determined . In order to determine the optimal assignment of monomers, dispersing agent, defoaming agent and dispersing resin, the uniform design method was supplied to achieve the smallest particle diameter within the range of D95. After the excellent configuration of based ink, the orthogonal design methodwas used to determine the proportion of based ink, pho

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24

Zhou Ruihua, 周瑞华, and 田秀云 Tian Xiuyun. "Research on UV LED Source System for CD Painting Ink Coating Curing." Laser & Optoelectronics Progress 51, no. 9 (2014): 092203. http://dx.doi.org/10.3788/lop51.092203.

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25

Guo, Chang Long, Bei Qing Huang, and Xian Fu Wei. "Application of Hybrid UV Curing System in Flexographic Production through 3D Printing." Applied Mechanics and Materials 731 (January 2015): 277–82. http://dx.doi.org/10.4028/www.scientific.net/amm.731.277.

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<b> </b>In order to find the suitable materials for the production of flexographic through 3D printing in hybrid light curing system through formula design. Several resins are selected as pre-polymer, prepared for the light-curable ink and tested its viscosity, surface tension, flexibility, curing speed and the volume shrinkage and other properties, to determine the optimal ratio of pre-polymer mixing system through recipe testing, which laid a solid foundation for the materials for the development of flexographic production through 3D printing technology.

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26

Liang, Zhihao, Xiaomei Wang, Liangting Feng, and Xuefen Wu. "Synthesis of UV and thermal dual curing oligomer for solder resist ink using ink-jet printing." Journal of Applied Polymer Science 136, no. 17 (2018): 47428. http://dx.doi.org/10.1002/app.47428.

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27

Wang, Haojie, Cunguang Chen, Fang Yang, Yanru Shao, and Zhimeng Guo. "Direct ink writing of metal parts with curing by UV light irradiation." Materials Today Communications 26 (March 2021): 102037. http://dx.doi.org/10.1016/j.mtcomm.2021.102037.

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28

Chu, Fu Qiang, Yu Xin Liu, and Chang Li Xu. "Study on the Combination Mechanism of the Water-Based UV Curable Ink and Paper." Applied Mechanics and Materials 731 (January 2015): 488–91. http://dx.doi.org/10.4028/www.scientific.net/amm.731.488.

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The bonding mechanism between water-based UV curable ink and active groups on paper’s fiber during curing process was studied in this paper. Low viscosity water-based UV-cured resin was synthesized by epoxy resins, epoxy diluent, acrylic acid and maleic anhydride in the presence of catalyst. The viscosity of the synthesis system and synthetic products were significantly reduced when epoxy diluent was added to replace parts of the epoxy resin. Epoxy diluent was very useful in reducing the viscosity of the product, but over-dose would have negative effects on the quality of the cured film. The w

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29

Vorunichev, D. S., and K. Yu Vorunicheva. "Current capabilities of prototyping technologies for multilayer printed circuit boards on a 3D printer." Russian Technological Journal 9, no. 4 (2021): 28–37. http://dx.doi.org/10.32362/2500-316x-2021-9-4-28-37.

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A new direction in 3D printing was investigated – prototyping of single-sided, double-sided and multilayer printed circuit boards. The current capabilities and limitations of 3D printed circuit board printing technology were identified. A comparative analysis of the characteristics of two desktop 3D printers presented in the industry for prototyping radio electronics, as well as the first professional machine DragonFly LDM 2020, which is a mini-factory for prototyping multilayer printed circuit boards, was carried out. The first practical experience of working and printing on DragonFly LDM 202

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30

Chu, Fu Qiang. "Blending Property of Water-Based UV-Curable Polyurethane Acrylate and Epoxy Acrylate." Advanced Materials Research 174 (December 2010): 385–88. http://dx.doi.org/10.4028/www.scientific.net/amr.174.385.

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Water-based UV-curable prepolymers are novel environmentally friendly materials. The blending property of two kinds of the prepolymers, water-based UV-curable polyurethane acrylate (UVPU) and water-based UV-curable epoxy acrylate (WEA), was studied in this paper. Blending compatibility, curing rate, optical and mechanical properties, and the cross-section morphology of the cured films of UVPU and WEA were investigated by Fourier transform infrared (FTIR), UV-visible spectrophotometer (UV-vis) and Environmental scanning electron microscopy (ESEM). Results indicated that the two prepolymers had

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31

Jiang, Shun, Guang Xue Chen, and Ming Hui He. "Synthesis and Properties of UV-Curable Soybean Oil Based Polyfunctional Acrylate." Applied Mechanics and Materials 644-650 (September 2014): 5304–7. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.5304.

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With the reduction of fossil resources, renewable raw molecules have drawn a great deal of attention because of their ability to substitute for petrochemical-based materials. In this context, we synthesis a soybean oil based polyfunctional acrylate (PFA) by thiol-ene photo-click reaction and DCC catalyzed esterification in mild environment for UV-curable materials. Chemical structure was confirmed by 1H NMR and FTIR. Thermal and mechanical properties were respectively revealed by DSC, TG and TMA. All the cured films possessed excellent thermal stability and UV-curing performance, implying that

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32

Lee, Mun Hag, Sung Bin Kim, Se Mo Son, and Jae Kee Cheon. "A study on the application of UV curing ink with sulfonate type acid amplifier." Korean Journal of Chemical Engineering 23, no. 2 (2006): 309–16. http://dx.doi.org/10.1007/bf02705733.

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33

Cortés, Alejandro, Alberto Jiménez-Suárez, Mónica Campo, Alejandro Ureña, and Silvia G. Prolongo. "Assessment of Manufacturing Parameters for New 3D-Printed Heating Circuits Based on CNT-Doped Nanocomposites Processed by UV-Assisted Direct Write." Applied Sciences 11, no. 16 (2021): 7534. http://dx.doi.org/10.3390/app11167534.

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This work consists of the development of an easy strategy to transform any structure into an efficient surface heater by the application of a low voltage over 3D printed nanocomposite circuits. To this end, the electrical conductivity and self-heating capabilities of UV-Assisted Direct Write 3D printed circuits doped with carbon nanotubes were widely explored as a function of the number of printed layers. Moreover, an optimization of the printing process was carried out by comparing the accuracy and printability obtained when printing with two different configurations: extruding and curing the

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34

Lago, Miguel A., Raquel Sendón, Juana Bustos, María T. Nieto, Perfecto Paseiro Losada, and Ana Rodríguez-Bernaldo de Quirós. "Migration Studies of Two Common Components of UV-curing Inks into Food Simulants." Molecules 24, no. 19 (2019): 3607. http://dx.doi.org/10.3390/molecules24193607.

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The Rapid Alert System for Food and Feed (RASFF) has reported many cases of different UV curing inks components in foodstuffs during the last few years. These contaminants reach foodstuffs mainly by set-off, their principal migration mechanism from the package. Under this premise, this work has tried to characterize the process of migration of two common UV ink components: a photoinitiator (4-Methylbenzophenone) and a coinitiator (Ethyl-4-(dimethylamino) benzoate), from the most common plastic material used in food packaging low-density polyethylene (LDPE) into six different food simulants. Th

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35

Begines, Belen, Andrew L. Hook, Morgan R. Alexander, Christopher J. Tuck, and Ricky D. Wildman. "Development, printability and post-curing studies of formulations of materials resistant to microbial attachment for use in inkjet based 3D printing." Rapid Prototyping Journal 22, no. 5 (2016): 835–41. http://dx.doi.org/10.1108/rpj-11-2015-0175.

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Purpose This paper aims to print 3D structures from polymers that resist bacterial attachment by reactive jetting of acrylate monomers. Design/methodology/approach The first step towards printing was ink development. Inks were characterised to carry out an estimation of their potential printability using the Z parameter to predict stable jetting conditions. Printability conditions were optimised for each ink using a Dimatix DMP-2800, which enabled 3D structures to be fabricated. Findings UV photo-initiated polymers, which resist bacterial attachment, were found to be printable using piezo-base

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36

Barkane, Anda, Oskars Platnieks, Maksims Jurinovs, et al. "UV-Light Curing of 3D Printing Inks from Vegetable Oils for Stereolithography." Polymers 13, no. 8 (2021): 1195. http://dx.doi.org/10.3390/polym13081195.

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Typical resins for UV-assisted additive manufacturing (AM) are prepared from petroleum-based materials and therefore do not contribute to the growing AM industry trend of converting to sustainable bio-based materials. To satisfy society and industry’s demand for sustainability, renewable feedstocks must be explored; unfortunately, there are not many options that are applicable to photopolymerization. Nevertheless, some vegetable oils can be modified to be suitable for UV-assisted AM technologies. In this work, extended study, through FTIR and photorheology measurements, of the UV-curing of epo

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37

Simon, Jonas, and Andreas Langenscheidt. "Curing behavior of a UV‐curable inkjet ink: Distinction between surface‐cure and deep‐cure performance." Journal of Applied Polymer Science 137, no. 40 (2020): 49218. http://dx.doi.org/10.1002/app.49218.

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38

Yang, Chao, and Zhen-Guo Yang. "Synthesis of low viscosity, fast UV curing solder resist based on epoxy resin for ink-jet printing." Journal of Applied Polymer Science 129, no. 1 (2012): 187–92. http://dx.doi.org/10.1002/app.38738.

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39

Tu, Ruowen, and Henry A. Sodano. "Additive manufacturing of high-performance vinyl ester resin via direct ink writing with UV-thermal dual curing." Additive Manufacturing 46 (October 2021): 102180. http://dx.doi.org/10.1016/j.addma.2021.102180.

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40

Chen, Qifeng, Ting Mi, Guangxue Chen, and Guhong Liu. "Biosynthesis of silver nanoparticles applied for UV-curing conductive ink by using rice straw extract as reducing agent." Canadian Journal of Chemical Engineering 95, no. 12 (2017): 2350–56. http://dx.doi.org/10.1002/cjce.22905.

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JEONG, Kyoung-Mo, and Ken^ ^rsquo;ichi KOSEKI. "Adhesive Property of UV-curing Ink for Non-Porous Surface (I)^|^mdash;Influence of Di- and Tri-Functional Monomers^|^mdash;." KOBUNSHI RONBUNSHU 70, no. 2 (2013): 42–49. http://dx.doi.org/10.1295/koron.70.42.

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42

Yan, Xiao Xing, Guo Yue Xu, Yan Wu, and Zhi Hui Wu. "Performance of Wood Flooring UV Coatings Interfacial Modified by Nano-Silica." Key Engineering Materials 609-610 (April 2014): 118–23. http://dx.doi.org/10.4028/www.scientific.net/kem.609-610.118.

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Cork flooring maintains the natural qualities of cork, showing the unique and elegant natural patterns, and also has series of advantages such as thermal insulation, sound insulation, moisture barrier, insulation, and no static. Ultraviolet (UV) curable coatings have no volatile organic compounds, little environmental pollution, fast curing, and are suitable for high speed automated production, which is the development of environmentally friendly wood floor coatings. In this paper, the UV-curable wooden coatings for floor were interfacially modified with nanosilica. The process parameters were

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Hudson, A. J., S. C. Martin, M. Hubert, and J. K. Spelt. "Optical Measurements of Shrinkage in UV-Cured Adhesives." Journal of Electronic Packaging 124, no. 4 (2002): 352–54. http://dx.doi.org/10.1115/1.1498264.

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This paper describes an optical method that has been developed to accurately measure shrinkage during the cure of adhesives treated with UV light. The experiment was designed to measure changes in the volume of very small quantities of material appropriate to uses in the fiber-optic and micro-electronic industries. A spot-curing device (EFOS Inc.) was used to deliver a controlled exposure of UV-light with a known distribution of wavelengths to the sample. The results indicate that reproducible values for the volumetric shrinkage can be achieved using spot-curing methods. The technique describe

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Seipel, Sina, Junchun Yu, and Vincent A. Nierstrasz. "Effect of physical parameters and temperature on the piezo-electric jetting behaviour of UV-curable photochromic inks." Scientific Reports 10, no. 1 (2020). http://dx.doi.org/10.1038/s41598-020-75449-z.

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Abstract Although resource-efficient processes like inkjet printing have a large potential to foster the development of smart and functional textiles, one bottleneck still is the development of functional inks. To make inkjet printing and UV curing given production techniques for smart and functional specialty products, e.g. photochromic textiles, deepened knowledge about the development, rheological behavior and jetting behavior of functional ink is needed. This paper focuses on the formulation and performance of UV-responsive and UV-curable inkjet inks, which are based on photochromic dyes a

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Xu, Bojun, Jonathan Stringer, Andrew Wallwork, and Brian Derby. "Low Curing Temperature Silver Tracks from Soluble Inks." MRS Proceedings 1192 (2009). http://dx.doi.org/10.1557/proc-1192-pp14-05.

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AbstractSilver neodecanoate is sensitive to both ultra violet light (UV) and heat, and is a good inkjet printing precursor when dissolved in xylene. We have studied the electrical properties of inkjet printed silver samples, derived from silver neodecanoate ink, and investigated the influence of UV treatment before thermal curing the silver samples. In addition we have studied the influence of thermal pre-treatment on the printed samples. Thermally cured printed tracks and pads show minimum resistivity of approximately 3 x bulk silver. Their microstructure shows that the silver salt has conver

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"Phoseon Technology teams with Spectra to exploit solid-state UV curing in the UV ink-jet market." Pigment & Resin Technology 34, no. 4 (2005). http://dx.doi.org/10.1108/prt.2005.12934dab.025.

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Yakoub, A., M. Saadaoui, R. Cauchois, J.-M. Li, and P. Benaben. "An Improved In-line Inkjet Printing Process for 3D Multilayer Passive Devices." MRS Proceedings 1401 (2012). http://dx.doi.org/10.1557/opl.2012.991.

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ABSTRACTThis paper describes an in-line process for the realization of 3D electronic components on A4 format substrate by piezo inkjet printing. This process is developed within a semi-industrial prototype system named “JETPAC”. JETPAC includes an oxygen plasma torch for surface preparation and post-process modules as a variable frequency microwave oven and an UV lamp for metal selective sintering and dielectric ink curing, respectively. JETPAC is used to achieve passive components by chaining conductor and dielectric layers on kapton® substrate: silver nanoparticles based ink is used to print

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Ware, Henry Oliver T., and Cheng Sun. "Method for Attaining Dimensionally Accurate Conditions for High-Resolution Three-Dimensional Printing Ceramic Composite Structures Using MicroCLIP Process." Journal of Micro and Nano-Manufacturing 7, no. 3 (2019). http://dx.doi.org/10.1115/1.4044128.

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Continuous liquid interface production (CLIP) utilizes projection ultraviolet (UV) light and oxygen inhibition to transform the sequential layered three-dimensional (3D) manufacturing into a continuous fabrication flow with tremendous improved fabrication speed and structure integrity. Incorporating ceramic particles to the photo-curable polymers allows for additive manufacturing of ceramic parts featuring sophisticated geometries, mitigating the difficulties associated with traditional manufacturing processes. The presence of ceramic particles within the ink, however, strongly scatters the in

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Gebeyehu, Aragaw, Sunil Kumar Surapaneni, John Huang, et al. "Polysaccharide hydrogel based 3D printed tumor models for chemotherapeutic drug screening." Scientific Reports 11, no. 1 (2021). http://dx.doi.org/10.1038/s41598-020-79325-8.

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AbstractA series of stable and ready-to-use bioinks have been developed based on the xeno-free and tunable hydrogel (VitroGel) system. Cell laden scaffold fabrication with optimized polysaccharide-based inks demonstrated that Ink H4 and RGD modified Ink H4-RGD had excellent rheological properties. Both bioinks were printable with 25–40 kPa extrusion pressure, showed 90% cell viability, shear-thinning and rapid shear recovery properties making them feasible for extrusion bioprinting without UV curing or temperature adjustment. Ink H4-RGD showed printability between 20 and 37 °C and the scaffold

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