Waterborne wine bottle coating and preparation method thereof

A wine bottle and coating technology, applied in the direction of coating, etc., can solve the problems of adverse health effects on processing workers, large fire hazards, and environmental pollution, and achieve the effects of small fire hazards, low environmental pollution, and reduced content

Inactive Publication Date: 2014-05-28
SHANDONG YILI OIL PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The birth of wine bottle coatings meets the requirements of wine packaging and improves the aesthetics of wine bottles. At present, epoxy paints are mostly used in wine bottle coatings. This type of paint is characterized by good alcohol resistance and strong adhesion. The volatile organic compound (VOC) content in the paint is very high, so it will pollute the environment, and it will also have an adverse effect on the health of the processing workers during the production process, and the volatile organic compound (VOC) has a flammable Features, great fire hazard

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A water-based wine bottle coating, comprising the following components: water-based epoxy modified acrylic resin, dispersant BYK-192, substrate wetting agent BYK-348, pH regulator AMP-95, defoamer BYK-025, pigment , propylene glycol methyl ether, amino resin MR-625, ethanol, water and adhesive. The weight ratios of the components are: water-based epoxy modified acrylic resin 30-45, dispersant BYK-192 0.2-0.4, substrate wetting agent BYK-348 0.1-0.2, pH regulator AMP- 95 0.1~0.2, defoamer BYK-025 0.1~0.2, pigment 2~25, propylene glycol methyl ether 2~6, amino resin MR-625 10~18, ethanol 5~10, water 20~30, adhesive 1.5~ 3.5. The proportions by weight of the components of the adhesive are: organosiloxane 6040 1, propylene glycol methyl ether 1.

[0022] Specifically: water-based epoxy modified acrylic resin 41, dispersant BYK-192 0.3, substrate wetting agent BYK-348 0.1, pH regulator AMP-95 0.2, defoamer BYK-025 0.15, pigment 6, propylene glycol Methyl ether 4, amino re...

Embodiment 2

[0024] The proportions by weight of the components described in this example are: water-based epoxy modified acrylic resin 41, dispersant BYK-192 0.3, substrate wetting agent BYK-348 0.1, pH regulator AMP-95 0.2 , defoamer BYK-025 0.15, pigment 6, propylene glycol methyl ether 4, amino resin MR-625 13, ethanol 7, water 28.25, adhesive 2. Wherein said pigment is permanent red F3R.

Embodiment 3

[0026] The proportions by weight of the components described in this example are: water-based epoxy modified acrylic resin 31, dispersant BYK-192 0.3, substrate wetting agent BYK-348 0.1, pH regulator AMP-95 0.2 , defoamer BYK-025 0.15, pigment 20, propylene glycol methyl ether 4, amino resin MR-625 12, ethanol 7, water 25.25, adhesive 2. Wherein said pigment is titanium dioxide R-818. The proportions by weight of the components of the adhesive are: organosiloxane 6040 1, propylene glycol methyl ether 1.

[0027] The preparation method of above-mentioned three embodiments is identical, comprises the following steps:

[0028] Step 1. Start the disperser, control the speed of the disperser at 300rpm, add water-based epoxy modified acrylic resin, dispersant BYK-192, substrate wetting agent BYK-348, pH regulator AMP-95 and Defoamer BYK-025, keep the disperser running for 5-10 minutes;

[0029] Step 2. Adjust the rotational speed of the disperser to 550rpm, add the pigment, stir...

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PUM

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Abstract

The invention discloses a waterborne wine bottle coating. The waterborne wine bottle coating comprises waterborne epoxy modified acrylic resin, a dispersing agent BYK-192, a substrate wetting agent BYK-348, a pH modifier AMP-95, an antifoaming agent BYK-025, a pigment, propylene glycol methyl ether, amino resin MR-625, ethyl alcohol, water and an adherence promoter. The invention further discloses a preparation method of the waterborne wine bottle coating. According to the prepared waterborne wine bottle coating, on the premise of ensuring strong alcohol resistance, strong water resistance and strong adhesion force, the content of volatile organic compounds (VOC) in the coating is reduced, so that the effects of low environmental pollution and small fire hazard are achieved, and meanwhile, any influence on the health of a human body can be avoided in the production and using processes.

Description

technical field [0001] The invention relates to the field of water-based industrial paints, in particular to a wine bottle paint, and also to a method for preparing the paint. Background technique [0002] At present, everyone in the wine market has experienced visual fatigue from the single transparent glass paint. In order to increase consumers' attention, more wine manufacturers have begun to pay attention to the visual effects on wine packaging. The birth of wine bottle coatings meets the requirements of wine packaging and improves the aesthetics of wine bottles. At present, epoxy paints are mostly used in wine bottle coatings. This type of paint is characterized by good alcohol resistance and strong adhesion. The volatile organic compound (VOC) content in the paint is very high, so it will pollute the environment, and it will also have an adverse effect on the health of the processing workers during the production process, and the volatile organic compound (VOC) has a f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D161/20C09D7/12
Inventor 王绍飞
Owner SHANDONG YILI OIL PAINT
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