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Preparation technology of quick-drying dark red ink

A preparation process, deep red technology, applied in the direction of ink, household utensils, applications, etc., can solve the problems of ink not waterproof, short storage time, poor expressiveness, etc., and achieve the effect of strong coloring power, low cost, and low water content

Inactive Publication Date: 2016-04-27
SUZHOU YUXI NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a fast-drying crimson ink preparation process for the shortcomings of the above-mentioned inks such as non-waterproof, slow drying, short storage time, low gloss and poor expressiveness.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Weigh 100 parts of pure water, 5 parts of permanent red F4R, 4 parts of sunfast red BBN, 2 parts of 107 molybdenum chrome red, 1 part of sodium pentachlorophenate, 20 parts of polyamide resin solution, ethylene glycol single 1 part of butyl ether, 1 part of n-octanol, 2 parts of tricresyl phosphate, 2 parts of methyl cellulose, 2 parts of montmorillonite, 4 parts of polyethylene microcrystalline wax, 0.1 part of sodium orthophosphate, 1 part of polyol, 6 parts of polydimethylsiloxane, 1 part of gelatin.

[0017] Put pure water, permanent red F4R, sun-resistant bright red BBN and 107 molybdenum chrome red into the reaction kettle equipped with agitator and thermometer, start the agitator to stir for 10-50min; add sodium pentachlorophenate, polyamide resin solution and ethyl alcohol Diol monobutyl ether, heated up to 45°C, and stirred for 10 minutes.

[0018] Add n-octanol, tricresyl phosphate and methyl cellulose, heat up to 60-℃, add montmorillonite, polyethylene micro...

Embodiment 2

[0021] Weigh 100 parts of pure water, 9 parts of permanent red F4R, 8 parts of sunfast red BBN, 6 parts of 107 molybdenum chrome red, 3 parts of sodium pentachlorophenate, 40 parts of polyamide resin solution, ethylene glycol single 5 parts of butyl ether, 5 parts of n-octanol, 8 parts of tricresyl phosphate, 4 parts of methyl cellulose, 10 parts of montmorillonite, 16 parts of polyethylene microcrystalline wax, 0.8 parts of sodium orthophosphate, 3 parts of stearic acid , 10 parts of polydimethylsiloxane, 5 parts of gelatin.

[0022] Put pure water, permanent red F4R, sunfast red BBN and 107 molybdenum chrome red into the reaction kettle equipped with agitator and thermometer, start the agitator and stir for 50min; add sodium pentachlorophenate, polyamide resin solution and ethylene glycol Monobutyl ether, warming up to 55°C, stirring for 50min.

[0023] Add n-octanol, tricresyl phosphate and methyl cellulose, heat up to 70°C, add montmorillonite, polyethylene microcrystalli...

Embodiment 3

[0026] Weigh 100 parts of pure water, 6 parts of permanent red F4R, 5 parts of sunfast red BBN, 3 parts of 107 molybdenum chrome red, 1.5 parts of sodium pentachlorophenate, 25 parts of polyamide resin solution, ethylene glycol single 2 parts of butyl ether, 2 parts of n-octanol, 3 parts of tricresyl phosphate, 2.5 parts of methyl cellulose, 4 parts of montmorillonite, 8 parts of polyethylene microcrystalline wax, 0.3 parts of sodium orthophosphate, 1.5 parts of stearic acid , Leveling agent polydimethylsiloxane 7 parts, gelatin 2 parts.

[0027] Put pure water, permanent red F4R, sunfast red BBN and 107 molybdenum chrome red into the reaction kettle equipped with agitator and thermometer, start the agitator to stir for 20min; add sodium pentachlorophenate, polyamide resin solution and ethylene glycol Monobutyl ether, warming up to 45°C, stirring for 20min.

[0028] Add n-octanol, tricresyl phosphate and methyl cellulose, heat up to 60°C, add montmorillonite, polyethylene mic...

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Abstract

The invention discloses a preparation technology of quick-drying dark red ink. The preparation technology comprises the following steps: 1, adding pure water, permanent red F4R, everbright fast red BBN and 107 molybdate red to a reaction kettle provided with a stirrer and a thermometer, and stirring above materials; 2, adding sodium pentachlorophenate, 2 a polyamide resin liquid and ethylene glycol monobutyl ether, and heating and stirring above materials; 3, adding n-octyl alcohol, tritolyl phosphate and methyl cellulose, heating above materials, adding montmorillonite, polyethylene microcrystalline wax and sodium orthophosphate, and stirring above materials; and 4, adding stearic acid or polyol, polydimethylsiloxane and gelatin, adding he obtained mixture to a sand mill, grinding and dispersing the mixture, and cooling the ground mixture to obtain the quick-drying dark red ink. The alcohol tolerance of the quick-drying dark red ink is 12-15t, the viscosity is 1.5-1.7cp, and the expressive force reaches up to 92-95%; and the surface drying time is 1-3s, the complete drying time is 3-7min, and the quick-drying dark red ink can be stored for 8-12 months without deterioration.

Description

technical field [0001] The invention relates to an ink, in particular to a preparation process of a fast-drying deep red ink. Background technique [0002] Ink is an important material for printing. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components, which are uniformly mixed and rolled repeatedly to form a viscous colloidal fluid. It is composed of linking material (resin), pigment, filler, auxiliary agent and solvent, etc. It is used for various printing of books, magazines, packaging and decoration, architectural decoration and electronic circuit boards. With the increase of social demand, the variety and output of ink have also expanded and increased accordingly. [0003] Ink includes pigments and dyes. Pigments are divided into organic pigments and inorganic pigments. The former has bright colors, strong tinting power and short drying time, so it is widely used in inks, such as azo and p...

Claims

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Application Information

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IPC IPC(8): C09D11/102C09D11/037C09D11/03
CPCC09D11/102C09D11/03C09D11/037
Inventor 左士祥杨阳
Owner SUZHOU YUXI NEW MATERIAL TECH
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