Water-based propylene marker pen ink and preparation method thereof

An acrylic marker, pen ink technology, applied in the direction of ink, household appliances, applications, etc., can solve problems such as user influence, and achieve the effect of good opacity, strong biological safety, and optimal whiteness

Inactive Publication Date: 2020-05-08
苏州雄鹰笔墨新材料有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, some international brands have produced acrylic marker pens of various colors, but due to the advantages of quick drying, better pigment solubility and better gloss in the application of organic solvents in inks, these inks are currently used to varying degrees. Long-term exposure to volatile organic solvents and organic small molecule materials is likely to have health effects on users
The water-based acrylic marker pen developed by the international patent AU 678374B2 claims to contain no organic solvents, but 2-10% alcohol solvents are still added to the formula

Method used

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  • Water-based propylene marker pen ink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A white water-based acrylic marker ink consisting of the following components by weight:

[0025] Ningbo Xinfu titanium dioxide 10.0%, polyethylene glycol 1.5%, polyvinyl alcohol 1.5%, ammonium polyacrylate 2.0%, nonylphenol polyoxyethylene ether 2.0%, BASF Zhuangqiao acrylic resin emulsion 50.0%, purified water 33 %, total weight 100 grams.

[0026] The preparation method of above white water-based acrylic marker pen ink, comprises the following steps:

[0027] ① Weigh each component according to the above weight and proportion, the total weight is 100 grams;

[0028] ②Mix the Ningbo Xinfu titanium dioxide weighed in step ① with pure water, and ultrasonically treat it for 30 minutes to obtain a water-dispersed mixture of titanium dioxide;

[0029] ③ Add the polyethylene glycol and polyvinyl alcohol weighed in step ① to the mixture 1 obtained in step ②, stir at 80 degrees Celsius for 1 hour, and control the speed at 250-500 rpm to obtain mixture 2;

[0030] ④ Add the...

Embodiment 2

[0033] A white water-based acrylic marker ink consisting of the following components by weight:

[0034] Pangang Oriental Titanium Titanium Dioxide 15.0%, Polyethylene Glycol 1.5%, Polyvinylpyrrolidone 0.5%, Sodium Polyacrylate 2.0%, Octylphenol Polyoxyethylene Ether 2.0%, Dow Acrylic Resin Emulsion 45.0%, Purified Water 34.0%, total weight 100 grams.

[0035] The preparation method of above white water-based acrylic marker pen ink, comprises the following steps:

[0036] ① Weigh each component according to the above weight and proportion, the total weight is 100 grams;

[0037] ② Mix the Pangang Dongfang Titanium Industry titanium dioxide weighed in step ① with pure water, and ultrasonically treat it for 20 minutes to obtain a water-dispersed mixture of titanium dioxide;

[0038] ③ Add the polyethylene glycol and polyvinylpyrrolidone weighed in step ① to the mixture 1 obtained in step ②, stir at 60 degrees Celsius for 1 hour, and control the speed at 250-500 rpm to obtain m...

Embodiment 3

[0042] A white water-based acrylic marker ink consisting of the following components by weight:

[0043] DuPont Chemours Titanium Dioxide 15.0%, Polyethylene Glycol 1.5%, Polyvinyl Alcohol 1.5%, Nonylphenol Polyoxyethylene Ether 2.5%, L-type Polyoxyethylene Polyoxypropylene Block Polymer 2.0%, BASF Zhuangqiao Acrylic Resin emulsion 40.0%, purified water 37.5%, total weight 100 grams.

[0044] The preparation method of above white water-based acrylic marker pen ink, comprises the following steps:

[0045] ① Weigh each component according to the above weight and proportion, the total weight is 100 grams;

[0046]② Mix the DuPont Chemours titanium dioxide weighed in step ① with purified water, and ultrasonically treat it for 10 minutes to obtain a water-dispersed mixture of titanium dioxide;

[0047] ③ Add the polyethylene glycol and polyvinylpyrrolidone weighed in step ① to the mixture 1 obtained in step ②, stir at 80 degrees Celsius for 1 hour, and control the speed at 250-50...

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Abstract

The invention discloses water-based propylene marker pen ink and a preparation method thereof. The water-based propylene marker pen ink comprises 10-20% of titanium dioxide, 0-4% of pigment, 5-8% of an interphase modifier, 40-50% of an acrylic resin emulsion film-forming agent and 25-40% of water, wherein the interphase regulator comprises an amphiphilic polymer and a polymer with a moisturizing effect. According to the ink, titanium dioxide and pigment are used, an environment-friendly non-toxic polymer is used as a functional interphase regulator, and a film-forming emulsion is matched, so that the ink which is stable in performance, smooth in water discharging, uniform in distribution and high in color fastness is obtained. The raw materials of the ink are cheap and easily available, the preparation process is simple and feasible, the process and the product are environment-friendly and non-toxic, and the ink does not contain any volatile organic small molecular substances.

Description

technical field [0001] The invention relates to a water-based acrylic marker ink and a preparation method thereof, belonging to the technical field of ink manufacturing. Background technique [0002] Acrylic paint is loved by many painters and enthusiasts because of its fast drying and bright and full colors; but because the paint needs to be prepared on site and used quickly, it is inconvenient for many beginners in painting. In recent years, a variety of pigment acrylic marker pens have appeared, and the pigment acrylic ink is poured into the pen, which is easy to carry and use. At present, some international brands have produced acrylic marker pens of various colors, but due to the advantages of quick drying, better pigment solubility and better gloss in the application of organic solvents in inks, these inks are currently used to varying degrees. Long-term exposure to volatile organic solvents and organic small molecule materials is likely to have health effects on user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/16C09D11/20
CPCC09D11/16C09D11/20
Inventor 林韶晖潘勤敏张胜红
Owner 苏州雄鹰笔墨新材料有限公司
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