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Golden ball pen ink composition and preparation method thereof

A technology of ballpoint pen and composition, applied in ink, household utensils, applications, etc., can solve the problems of weather resistance, heat resistance, water resistance, poor pollution resistance, insufficient metallic luster, etc., and achieve the effect of smooth writing

Inactive Publication Date: 2014-08-20
XIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a golden ballpoint pen pen and ink composition, which solves the problem that the golden strokes written by the existing golden pen and ink have insufficient metallic luster, and have poor weather resistance, heat resistance, water resistance and pollution resistance.

Method used

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Examples

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Effect test

preparation example Construction

[0025] The present invention also provides a kind of preparation method of above-mentioned pen and ink composition, implement according to the following steps:

[0026] Step 1. Add the solvent which accounts for 20% to 40% of the total mass of pen and ink into the reaction kettle, stir and heat to 40-50°C;

[0027] Step 2. Add resin accounting for 20% to 50% of the total mass of pen and ink, and stir at a constant speed at 40 to 50°C until the resin is completely dissolved;

[0028] Step 3. Add metal pigments accounting for 20% to 40% of the total mass of the pen and ink and stir at a constant speed to disperse the metal pigments evenly in the mixed system of resin and solvent at a temperature of 40 to 50°C;

[0029] Step 4. Add 2% to 10% of thickener and 5% to 10% of other additives in the total mass of pen and ink and stir at a temperature of 40 to 50°C until the components in the system are evenly dispersed, and finally cool to room temperature , which is made.

Embodiment 1

[0031] Gold pen and ink ingredients:

[0032] Modified gold powder 20%, wherein the surfactant is stearic acid, sodium stearate, and zinc stearate compounded at a mass ratio of 3:1:1, and the amount of surfactant added is 2% of the mass of copper gold powder ;

[0033] The solvent is 40%, which is compounded by benzyl alcohol and cyclohexanone;

[0034] The resin is 26%, choose epoxy resin;

[0035] Thickener, i.e. castor oil is 4%;

[0036] Other additives are 10%, wherein the additives are composed of the following components according to mass percentage:

[0037] Antirust agent is benzotriazole, accounting for 15%; leveling agent is polymethylphenylsiloxane, accounting for 16%; lubricant is castor oil, accounting for 20%; dispersant is polyethylene glycol, accounting for 14%; the anti-drying agent is glycerin, which accounts for 10%, and the balance is plasticizer, namely dibutyl phthalate.

[0038] Gold pen and ink preparation process:

[0039] 1. Add benzyl alcohol ...

Embodiment 2

[0045] Gold pen and ink ingredients:

[0046] Modified gold powder 29%, wherein the surfactant is stearic acid, sodium stearate, zinc stearate compounded in a mass ratio of 3:1:1, and the amount of surfactant added is 5% of the mass of copper gold powder ;

[0047] The solvent is 30%, which is compounded by benzyl alcohol and cyclohexanone;

[0048] The resin is 27%, choose epoxy resin;

[0049] Thickener, i.e. castor oil is 5%;

[0050] Other additives are 9%, wherein the additives are composed of the following components according to mass percentage:

[0051] Antirust agent is benzotriazole, accounting for 20%; leveling agent is polymethylphenylsiloxane, accounting for 15%; lubricant is castor oil, accounting for 10%; dispersant is polyethylene glycol, accounting for 20%; the anti-drying agent is glycerin, accounting for 18%, and the balance is plasticizer, namely dibutyl phthalate.

[0052] Gold pen and ink preparation process:

[0053] 1. Add benzyl alcohol and cyclo...

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PUM

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Abstract

The invention discloses a golden ballpoint pen pen and ink composition, which consists of metal pigments, resins, solvents, thickeners and auxiliary agents. The invention also discloses a preparation method of the above pen and ink composition. Firstly, the solvent is added into the reaction kettle, stirred and heated, then the resin is added and stirred at a constant speed until the resin is completely dissolved, and then the metal pigment is added and stirred at a constant speed to make the metal pigment Disperse evenly in the mixed system of resin and solvent; finally add thickener and other additives and stir until the components in the system are evenly dispersed, and finally cool to room temperature to prepare. By adding modified copper and gold powder, the writing strokes have a dazzling metallic luster, smooth writing, and have excellent properties such as weather resistance, heat resistance, water resistance, and pollution resistance, which can meet people's needs for artworks, souvenirs, decorations and Requirements for artistic effects such as writing and signature on invitations.

Description

technical field [0001] The invention belongs to the technical field of stationery pigment preparation, and relates to a golden ballpoint pen pen and ink composition, and also relates to a preparation method of the pen and ink composition. Background technique [0002] With the development of modern society and the improvement of people's living standards, people's pursuit of partial gold embellishment on souvenirs, decorations and other products, especially wedding invitations, invitations, postcards and artistic signatures, has also increased. [0003] But now the golden brush strokes written by the pen and ink in the gold pens sold in the market have insufficient metallic luster, do not have the dazzling and luxurious visual effects that gold has, and do not have certain decorative functions; Brush strokes have poor weather resistance, heat resistance, water resistance, and pollution resistance, which cannot meet the requirements of noble and gorgeous artistic effects that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/18
Inventor 赵麦群韩帅李娟寇毛
Owner XIAN UNIV OF TECH
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