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Golden ball pen ink composition and preparation method thereof

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

Inactive Publication Date: 2012-08-01
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

Experimental program
Comparison scheme
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 20% to 40% of the total mass of the 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 under the condition of 40 to 50°C until the resin is completely dissolved;

[0028] Step 3, adding metal pigments accounting for 20% to 40% of the total mass of the pen and ink and stirring at a constant speed, so that the metal pigments are evenly dispersed 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 additives in the total mass of the 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] 20% modified gold powder, wherein the surfactant is compounded by stearic acid, sodium stearate, and zinc stearate in a mass ratio of 3:1:1, and the amount of surfactant added is 2% of the mass of the 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 at 4%;

[0036] Auxiliary agent is 10%, and wherein auxiliary agent is made up of 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 and accounts for 10%, and the balance is a plasticizer, namely dibutyl phthalate.

[0038] Gold pen and ink preparation process:

[0039] 1. Add benzyl alco...

Embodiment 2

[0045] Gold pen and ink ingredients:

[0046] Modified gold powder 29%, wherein the surfactant is stearic acid, sodium stearate, and zinc stearate compounded with 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 at 5%;

[0050] Auxiliary agent is 9%, and wherein auxiliary agent is made up of 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 and accounts for 18%, and the balance is a plasticizer, namely dibutyl phthalate.

[0052] Gold pen and ink preparation process:

[0053] 1. Add benzyl alcohol an...

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Abstract

The invention discloses a golden ball pen ink composition composed of metal pigment, resin, a solvent, a thickener and an assistant. The invention also discloses the preparation method of the pen ink composition. The preparation method comprises the following steps of: firstly, adding the solvent into a reaction kettle, stirring and heating; then, adding the resin and stirring at constant speed until the resin is completely dissolved; next, adding the metal pigment and stirring at constant speed until the metal pigment is uniformly dispersed in the mixing system of the resin and the solvent; and finally, adding the thickener and the assistant and stirring until all the components in the system are dispersed uniformly, and then, cooling to the room temperature to obtain the golden ball pen ink composition. Through adding modified bronze powder, the written stroke has bright and dazzled metal luster, smooth writing is realized, and the golden ball pen ink composition has the excellent performance such as weather resistance, heat resistance, water resistance and pollution resistance and can meet the requirement of people for artistic effects of artwork and souvenir decoration, invitation card writing, signature and the like.

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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IPC IPC(8): C09D11/18
Inventor 赵麦群韩帅李娟寇毛
Owner XIAN UNIV OF TECH
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