Water-based industrial artistic coating and preparation method thereof

An art paint, water-based technology, applied in art paints, epoxy resin paints, coatings, etc., can solve the problems of injury to production workers, pollution of the environment, large consumption, etc., to achieve low unit cost, high solid content, and easy operation. easy effect

Inactive Publication Date: 2018-08-14
袁甫要
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In production, it is necessary to coat the surfaces of mechanical equipment, galvanized sheets, wood and glass fiber reinforced plastics. At present, the most commonly used solvents are high volatile organic compounds (VOC), benzene and heavy metals, and they are used in large quantities and pollute seriously. Type products will not only seriously pollute the environment, but also cause the most direct harm to the body of production workers

Method used

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  • Water-based industrial artistic coating and preparation method thereof
  • Water-based industrial artistic coating and preparation method thereof

Examples

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preparation example Construction

[0069] A preparation method of water-based industrial art paint, the steps comprising:

[0070] Add water to the container according to 80% of the required amount, start the mixer at a speed of 200-400 rpm, add dispersant 1080, dispersant 136, wetting agent 270, and neutralizer AMP96 in order to disperse for 1 minute;

[0071] Add thixotropic resin AQ600 and disperse at 1000 rpm for 5-10 minutes;

[0072] Add titanium dioxide and disperse at 1200-1500 rpm for 45-60 minutes;

[0073]Add 50% defoamer A3210 at 800 rpm for 10-15 minutes;

[0074] Add 50% defoamer 240 at 500 rpm for 10-15 minutes;

[0075] The above is used as a semi-finished product S for standby;

[0076] Weigh a sufficient amount of water-based acrylic resin emulsion with a content of 46%, put it into a special container, stir at 800 rpm for 3-5 minutes, add a water-based epoxy resin emulsion with a content of 53%, and continue stirring for 3-5 minutes;

[0077] Add GN-90 and stir at 500-600 rpm for 5-10 min...

Embodiment 1

[0092] Add water to the container according to 80% of the required amount, start the mixer, and rotate at 200 rpm, add dispersant 1080, dispersant 136, wetting agent 270, and neutralizer AMP96 to disperse for 1 minute; add thixotropic resin AQ600 at 1000 Rotate and disperse for 5 minutes; add titanium dioxide and disperse at 1200 rpm for 45 minutes; add 50% defoamer A3210 at 800 rpm for 10 minutes; add 50% defoamer 240 at 500 rpm for 10 minutes, as a semi-finished product S spare.

Embodiment 2

[0094] Add GN-90 and stir at 500 rpm for 5 minutes; add film-forming agent DPnB and stir at 500 rpm for 5 minutes; add filling powder and stir at 800 rpm for 15 minutes; add the semi-finished product S in Example 1, and stir at 800 rpm for 20 minutes; Add the remaining defoamer A3210 and stir at 400 rpm for 5 minutes; add the remaining defoamer 240 and stir at 400 rpm for 3-5 minutes; add thickener TT615 and stir at 500 rpm for 5 minutes; add color paste and stir for 10 minutes to prepare into the desired color; use the remaining 20% ​​of the water to wash the container, and add the washing water to the paint for use.

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Abstract

The invention discloses a water-based industrial artistic coating and a preparation method thereof. The artistic coating is prepared from water, a dispersant, GN-90, a wetting agent, a neutralizer, thixotropic resin, titanium dioxide, filling powder, water-based acrylic resin emulsion, water-based epoxy resin emulsion, a thickener, a defoamer, a film-forming agent, a water-based colorant and the like. The water-based industrial artistic coating disclosed by the invention has ultralow VOC (Volatile Organic Compounds) content, does not contain benzene and free heavy metals, and has no fire potential safety hazard in production, transportation, machining and storage. In the invention, proportion solid content is high, a unit coating area is large, and unit cost is low. In addition, the coating further has the advantages of high hardness, scratch resistance, high drying speed, simplicity and convenience for operation, small use amount, high efficiency, firm surface pattern, excellent protective decorative effect and the like, and the gap of the water-based industrial artistic coating is filled in.

Description

technical field [0001] The invention relates to the field of industrial painting, in particular to a water-based industrial art paint and a preparation method thereof. Background technique [0002] In production, it is necessary to coat the surfaces of mechanical equipment, galvanized sheets, wood and glass fiber reinforced plastics. At present, the most commonly used solvents are high volatile organic compounds (VOC), benzene and heavy metals, and they are used in large quantities and pollute seriously. Type products will not only seriously pollute the environment, but also cause the most direct harm to the health of production workers. Contents of the invention [0003] The invention provides a water-based industrial art paint, which uses a pure water-based emulsion to make a film-forming substance, and can solve one or more of the above-mentioned problems in the prior art. [0004] According to one aspect of the present invention, a kind of water-based industrial art c...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D163/00C09D5/06C09D7/61
Inventor 袁甫要
Owner 袁甫要
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