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Effect of Co-Solvents on the Wettability Behavior of Indium Oxide Inkjet Inks
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DOR
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20.1001.2.0021079099.1400.8.1.151.1
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نویسنده
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Karami Z.
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منبع
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كنگره بين المللي رنگ و پوشش - 1400 - دوره : 8 - کنگره بین المللی رنگ و پوشش - کد همایش: 00210-79099 - صفحه:1 -1
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چکیده
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In this study, indium oxide water-based inkjet inks were formulated with various surface tensions to evaluate the effect of ethylene glycol co-solvents on the wettability of inkjet inks. ethylene glycols with different ethylene group numbers (ethylene glycol, diethylene glycol, tri ethylene glycol, tetra ethylene glycol, and polyethylene glycol) were used in inks formulation. co solvents are used to formulate inkjet inks to enhance specific properties such as viscosity, shelf life, adhesion, and wettability. the surface tension of inkjet inks plays a crucial role in ink's wetting behavior, which needs special attention. the low contact angle indicated that the droplet of that solvent spread over and wet the surface immediately after they were deposited on the surface. the surface tension of formulated inks and the contact angle on the glass substrate were measured to evaluate the influence of ethylene glycol co-solvent on the wettability of inkjet inks.
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کلیدواژه
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Contact Angle ,Co-Solvent ,Inkjet Printing ,Wettability
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آدرس
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Institute For Colour Science And Technology, Department Of Colour Printing, Iran, Institute For Colour Science And Technology, Iran
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Effect of co-solvents on the wettability behavior of indium oxide inkjet inks
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Authors
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Karami Z.
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Abstract
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In this study, indium oxide water-based inkjet inks were formulated with various surface tensions to evaluate the effect of ethylene glycol co-solvents on the wettability of inkjet inks. Ethylene glycols with different ethylene group numbers (ethylene glycol, diethylene glycol, tri ethylene glycol, tetra ethylene glycol, and polyethylene glycol) were used in inks formulation. Co solvents are used to formulate inkjet inks to enhance specific properties such as viscosity, shelf life, adhesion, and wettability. The surface tension of inkjet inks plays a crucial role in ink's wetting behavior, which needs special attention. The low contact angle indicated that the droplet of that solvent spread over and wet the surface immediately after they were deposited on the surface. The surface tension of formulated inks and the contact angle on the glass substrate were measured to evaluate the influence of ethylene glycol co-solvent on the wettability of inkjet inks.
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Keywords
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contact angle ,co-solvent ,inkjet printing ,wettability
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