Seamless multicolor printing process and quick-drying printing ink formula employing same

A multi-color printing, seamless technology, applied in printing, ink, printing devices, etc., can solve the problems of slow ink release, poor quick-drying of printing ink, oxygen resistance and aging resistance, mildew resistance and poor chemical stability, etc. Achieve the effects of avoiding waste of time and materials, good oxygen resistance and aging resistance, and simplifying operation and maintenance

Pending Publication Date: 2021-06-22
DONGGUAN MEMTECH ELECTRONICS MEMTECH ELECTRONICS PRO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for faster and more precise printing with different colors on various types of surfaces such as glass or plastics without compromising their properties. It also includes techniques like screen printing, spotting, cleanup, protective coatings, etc., making sure they are applied correctly during manufacture. Additionally, this method uses specific materials called Siloxane (SiO2) instead of traditional solvents used in previous methods, resulting in better performance overtime due to its longer shelf life under certain environmental factors. Overall, these improvements improve the efficiency and effectiveness of producing printed items at once.

Problems solved by technology

The technical problem addressed in this patented text relates to improving the accuracy and consistency of printing colored images onto surfaces made from silicon rubber (Si) without wasting material during manufacturing processes due to various factors like low dryness properties, fast evaporation rates, lack of storage stability over an extended period of time, moisture sensitivity, oxidative degradability, millennium shelf life, weather conditions, UV exposures, temperature fluctuations, humidity changes, lightning strikes, abrasion damage, bacterial growth, fungal attack, insect attacks, and other environmental effects.

Method used

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  • Seamless multicolor printing process and quick-drying printing ink formula employing same

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Experimental program
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Effect test

Embodiment 1

[0053] A quick-drying ink formula, by weight percentage, comprising: cyclic dimethyl polysiloxane 80%, inhibitor 3%, kerosene 2%, toner 10%, resin 30%, solvent 35%, linking material 15%, titanium dioxide powder 2%, quick-drying agent 0.1%, organohydrogen polysiloxane 1%.

[0054] Preferably, the inhibitor is 1-ethynyl-1-cyclohexanol. The resin is polyacrylate. The solvent is composed of ethanol, isopropanol, ethyl acetate, ether, dichloromethane, acetone. The linking material is composed of unsaturated fatty acid ester, asphalt oil, epoxy resin and polymerized polyiron-silicon flocculant. The quick-drying agent is cobalt type, lead type, manganese type.

Embodiment 2

[0056] A quick-drying ink formula, by weight percentage, comprising: cyclic dimethyl polysiloxane 90%, inhibitor 5%, kerosene 4%, toner 20%, resin 30%, solvent 50%, linking material 30%, titanium dioxide powder 4%, quick-drying agent 0.5%, organohydrogen polysiloxane 5%.

[0057] Preferably, the inhibitor is, methyl butynol and. The resin is phenolic resin. The solvent is composed of ethanol, isopropanol, ethyl acetate, ether, dichloromethane, acetone. The linking material is composed of unsaturated fatty acid ester, asphalt oil, epoxy resin and polymerized polyiron-silicon flocculant. The quick-drying agent is cobalt type, lead type, manganese type, iron type.

Embodiment 3

[0059] A quick-drying ink formula, by weight percentage, comprising: cyclic dimethyl polysiloxane 81%, inhibitor 4%, kerosene 3%, toner 12%, resin 30%, solvent 37%, linking material 18%, titanium dioxide powder 3%, quick-drying agent 0.2%, organohydrogen polysiloxane 2%.

[0060] Preferably, the inhibitor is 3,5-dimethyl-1-hexynyl-3-ol. The resin is polyamide. The solvent is composed of ethanol, isopropanol, ethyl acetate, ether, dichloromethane, acetone. The linking material is composed of unsaturated fatty acid ester, asphalt oil, epoxy resin and polymerized polyiron-silicon flocculant. The quick-drying agent is zirconium type, zinc type, calcium type quick-drying agent.

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PUM

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Abstract

The invention discloses a seamless multicolor printing process and a quick-drying printing ink formula employing the same. The seamless multi-color printing process comprises the following steps of: (1) preparation, (2) modulation of printing ink, namely modulating quick-drying printing ink with different colors, (3) determining of a printing color sequence, (4) trial printing, (5) inspection, (6) white spraying, (7) determining of a printing area, (8) formal printing, (9) black spraying, (10) cutting, (11) dust removal, (12) protective oil spraying, and (13) finished product inspection. Therefore, four-color printing of silica gel is achieved, high definition, high color saturation and uniformity of color images printed on the surface of a silica gel product are guaranteed, the printing speed of formal printing is increased, operation and maintenance are simplified, the printing quality is guaranteed, the production cost is reduced, the printing ink is good in quick drying property and fast in printing ink release, and can adapt to high-speed printing, and the speed of high-speed printing and the quality of the printed product can be guaranteed.

Description

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Claims

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Application Information

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Owner DONGGUAN MEMTECH ELECTRONICS MEMTECH ELECTRONICS PRO
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