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Water-based edge coating and preparation method thereof

A water-based coating and trimming technology, applied in coatings, inks, household appliances, etc., can solve problems such as strong irritating taste, eye health hazards, and stupidity, and achieve the effect of easy scrubbing and no fire safety hazards

Active Publication Date: 2016-03-30
莆田市彩虹日创化工工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of utilizing oily printing ink or oily ink to spray and cover has certain defects during production, such as: 1. The oiliness contains solvents such as stupid, which has a strong irritating taste and is harmful to the hands, skin, oral cavity, nasal cavity, etc. of the operator. Eyes and other health hazards, and oil-based ink or oil-based ink is flammable, with certain fire safety hazards
2. When oil-based ink or oil-based ink is printed, if it is accidentally sprayed on the surface of the leather, it will be difficult to clean it once it sticks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of water-based edge coating described in the embodiment of the present invention is made of the following raw materials: 80 kg of pure water, 10 kg of thickener, 0.2 kg of blending liquid, 0.2 kg of pH adjusting liquid, 25 kg of light calcium carbonate, water-based color Paste 1kg, water-based additive 10kg and comprehensive antifreeze and anticorrosion blending solution 0.3kg. The light calcium carbonate is 1000-2000 mesh granular light calcium carbonate; the thickener is an anionic acrylic acid polymer; the blending solution is dimethylethanolamine.

[0017] The preparation method of described water-based edge smear may further comprise the steps:

[0018] Step 1: Weigh the above-mentioned pure water and thickener into the container, soak for 1-3 hours to completely melt, and stir with a mixer for 20 minutes;

[0019] Step 2: Add the blending solution and pH adjusting solution of the above weight to the mixed solution obtained in step 1 to adjust the pH value ...

Embodiment 2

[0025] A kind of water-based edge coating described in the embodiment of the present invention is made of the following raw materials: 90 kg of pure water, 15 kg of thickener, 0.2 kg of blending liquid, 0.2 kg of pH adjusting liquid, 25 kg of light calcium carbonate, water-based color Paste 1kg, water-based additive 12.5kg and comprehensive antifreeze and anticorrosion blending solution 0.3kg. The light calcium carbonate is 1000-2000 mesh granular light calcium carbonate; the thickener is an anionic acrylic acid polymer; the blending solution is dimethylethanolamine.

[0026] The preparation method of described water-based edge smear may further comprise the steps:

[0027] Step 1: Weigh the above-mentioned pure water and thickener into the container, soak for 1-3 hours to completely melt, and stir with a mixer for 20 minutes;

[0028] Step 2: Add the blending solution and pH adjusting solution of the above weight to the mixed solution obtained in step 1 to adjust the pH valu...

Embodiment 3

[0034] A kind of water-based edge coating described in the embodiment of the present invention is made of the following raw materials: 100 kg of pure water, 20 kg of thickener, 0.2 kg of blending liquid, 0.2 kg of pH adjusting liquid, 25 kg of light calcium carbonate, water-based color Paste 1kg, water-based additive 15kg and comprehensive antifreeze and anticorrosion blending solution 0.3kg. The light calcium carbonate is 1000-2000 mesh granular light calcium carbonate; the thickener is an anionic acrylic acid polymer; the blending solution is dimethylethanolamine.

[0035] The preparation method of described water-based edge smear may further comprise the steps:

[0036] Step 1: Weigh the above-mentioned pure water and thickener into the container, soak for 1-3 hours to completely melt, and stir with a mixer for 20 minutes;

[0037] Step 2: Add the blending solution and pH adjusting solution of the above weight to the mixed solution obtained in step 1 to adjust the pH value...

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PUM

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Abstract

The invention relates to water-based edge paint and a preparation method thereof. The water-based edge paint comprises the following raw materials by part by weight: 80 to 100 parts of pure water, 10 to 20 parts of thickener, 0.2 part of ready-mixed liquid, 0.2 part of pH-adjusting liquid, 25 parts of calcium bicarbonate, 1 part of water-based color paste, 10 to 15 parts of water-based additives and 0.3 part of comprehensive anti-freeze anti-corrosive ready-mixed liquid. The preparation method comprises the following steps: weighing out the parts by weight of pure water and thickener, and putting the pure water and the thickener in a container to be soaked for 1 to 3 hours until the pure water and the thickener melt thoroughly; adding the parts by weight of ready-mixed liquid and pH-adjusting liquid, so that the pH value of the mixed liquid is adjusted to 9; adding the parts by weight of calcium bicarbonate and water-based color paste; adding the parts by weight of water-based additives and stirring for 10 minutes; adding the parts by weight of comprehensive anti-freeze anti-corrosive ready-mixed liquid, continuing to stir for 20 minutes and filtering through a filtering machine; and cooling for 1 hour, then barreling and packaging. The water-based edge paint has the benefits of environmental friendliness, no toxin, extreme easiness in scrubbing, and time and labor conservation.

Description

technical field [0001] The invention relates to the field of printing materials, in particular to a water-based smear and a preparation method thereof. Background technique [0002] At present, the domestic and foreign shoemaking industries all need to use oily printing ink or oily ink to spray and cover the exposed white inner core when performing overlapping hemming of leather materials of different colors. This method of utilizing oily printing ink or oily ink to spray and cover has certain defects during production, such as: 1. The oiliness contains solvents such as stupid, which has a strong irritating taste and is harmful to the hands, skin, oral cavity, nasal cavity, etc. of the operator. Eyes, etc. are all harmful to health, and oily printing ink or oily ink is flammable, which has certain fire safety hazards. 2. When oil-based ink or oil-based ink is printed, if it is accidentally sprayed on the surface of the leather, it will be difficult to wipe clean once it sti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D1/00C09D7/12C09D11/107
Inventor 林庆福
Owner 莆田市彩虹日创化工工贸有限公司
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