High-gloss wear-resistant environment-friendly low-odor water-based gloss oil and preparation method thereof

A water-based varnish and low-odor technology, applied in biocide-containing paints, anti-fouling/underwater coatings, coatings, etc., to reduce surface tension, reduce environmental pollution, and enhance mutual repulsion

Inactive Publication Date: 2021-08-13
ZHONGSHAN FUREY PRINTING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned shortcomings in the prior art, the present invention provides a high-gloss, wear-resistant, environmentally friendly, low-odor water-based varnish and a preparation method thereof. The prepared water-based varnish not only has good wetting, wear-resistant, antibacterial and surface active effect, and the gloss is better, which effectively improves the quality of the prepared water-based varnish; in addition, the volatility of the raw materials used in the present invention is low, and will not produce harmful irritating odors to the human body, and it will pollute the environment. The situation is also smaller and more environmentally friendly

Method used

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  • High-gloss wear-resistant environment-friendly low-odor water-based gloss oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A high-gloss, wear-resistant, environmentally friendly, low-odor water-based varnish, the water-based varnish is composed of the following components in parts by weight: 60 parts of water-based acrylate emulsion, 12 parts of styrene-acrylate resin emulsion, 5 parts of carnauba wax emulsion, 3 parts of ten Sodium dialkylbenzenesulfonate, 1.2 parts of polyvinyl alcohol, 2.0 parts of propylene glycol methyl ether, 2 parts of polydimethylsiloxane, 0.3 parts of antifoaming agent, 1.2 parts of wetting agent, 0.8 parts of plant antibacterial agent and 10 parts Mixture.

[0032] The water-based acrylate emulsion is composed of the following raw materials in weight percentage: 50% acrylic resin, 25% absolute ethanol, 10% ammonia solution with a concentration of 20% and 15% demineralized water.

[0033] The defoamer is polyoxyethylene polyoxypropylene pentaerythritol ether.

[0034] The preparation method of the wetting agent is as follows: put 25 parts by weight of lauric acid ...

Embodiment 2

[0046] The water-based varnish provided by the present embodiment and the preparation method are roughly the same as in Example 1, and its main difference is:

[0047] A high-gloss, wear-resistant, environmentally friendly, low-odor water-based varnish, the water-based varnish is composed of the following components in parts by weight: 70 parts of water-based acrylate emulsion, 15 parts of styrene-acrylate resin emulsion, 7 parts of carnauba wax emulsion, 5 parts of ten Sodium dialkylbenzene sulfonate, 1.5 parts of polyvinyl alcohol, 3.0 parts of propylene glycol methyl ether, 3 parts of polydimethylsiloxane, 0.5 parts of antifoaming agent, 1.5 parts of wetting agent, 1.0 part of plant antibacterial agent and 15 parts Mixture.

[0048] The water-based acrylate emulsion is composed of the following raw materials in weight percentage: 50% acrylic resin, 25% absolute ethanol, 10% ammonia solution with a concentration of 20% and 15% demineralized water.

[0049] The defoamer is p...

Embodiment 3

[0057] The water-based varnish provided by the present embodiment and the preparation method are roughly the same as in Example 1, and its main difference is:

[0058] A high-gloss, wear-resistant, environmentally friendly, low-odor water-based varnish, the water-based varnish is composed of the following components in parts by weight: 75 parts of water-based acrylate emulsion, 18 parts of styrene-acrylate resin emulsion, 9 parts of carnauba wax emulsion, 6 parts of ten Sodium dialkylbenzene sulfonate, 1.8 parts of polyvinyl alcohol, 3.8 parts of propylene glycol methyl ether, 4 parts of polydimethylsiloxane, 0.8 parts of antifoaming agent, 1.8 parts of wetting agent, 1.3 parts of plant antibacterial agent and 20 parts Mixture.

[0059] The water-based acrylate emulsion is composed of the following raw materials in weight percentage: 50% acrylic resin, 25% absolute ethanol, 10% ammonia solution with a concentration of 20% and 15% demineralized water.

[0060] The defoamer is ...

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Abstract

The invention relates to the technical field of gloss oil preparation, in particular to high-gloss wear-resistant environment-friendly low-odor water-based gloss oil and a preparation method thereof. The water-based gloss oil is prepared from the following components in parts by weight: 60 to 75 parts of water-based acrylate emulsion, 12 to 18 parts of styrene-acrylate resin emulsion, 5 to 9 parts of carnauba wax emulsion, 3 to 6 parts of sodium dodecyl benzene sulfonate, 1.2 to 1.8 parts of polyvinyl alcohol, 2.0 to 3.8 parts of propylene glycol monomethyl ether, 2 to 4 parts of polydimethylsiloxane, 0.3 to 0.8 part of a de-foaming agent, 1.2 to 1.8 parts of a wetting agent, 0.8 to 1.3 parts of a plant antibacterial agent and 10 to 20 parts of a mixed solution; the water-based gloss oil prepared by the invention not only has good wetting, wear-resistant, antibacterial and surface active effects, but also has better glossiness, and the quality of the prepared water-based gloss oil is effectively improved; besides, the volatility of the used raw materials is low, pungent smell harmful to the human body cannot be generated, meanwhile, the environment pollution condition is small, and the environment-friendly effect is achieved.

Description

technical field [0001] The invention relates to the technical field of varnish preparation, in particular to a high-gloss, wear-resistant, environment-friendly, low-odor water-based varnish and a preparation method thereof. Background technique [0002] Water-based varnish is mainly composed of main agent, solvent and auxiliary agent. It has the characteristics of colorless, odorless, strong transparency and non-toxicity, no organic volatile matter, low cost and wide source. It is the best choice for other solvent-based varnishes. incomparable. If other main ingredients and auxiliary agents are added, it can also have good gloss, abrasion resistance and chemical resistance, economical and hygienic, and is especially suitable for packaging and printing. [0003] The leveling properties of water-based varnishes are very good. However, water as a solvent for water-based glazing also has disadvantages, such as slow drying speed, which is likely to cause process failures such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D125/14C09D191/06C09D129/04C09D5/14C09D7/63
CPCC08L2205/035C09D5/14C09D133/04C09D7/63C08L25/14C08L91/06C08L29/04C08K5/0058Y02P20/54
Inventor 罗伟文
Owner ZHONGSHAN FUREY PRINTING MATERIAL CO LTD
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