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Waterborne single-component plastic paint

A plastic coating, one-component technology, used in anti-fouling/underwater coatings, anti-corrosion coatings, coatings, etc., can solve problems such as low service life, toxic coatings, and dull coatings, and achieve improved compactness, environmental protection, etc. The effect of less pollution, improved water resistance and salt spray resistance

Inactive Publication Date: 2017-07-25
德阳森华涂料化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing paint is toxic and the coating is not bright, which leads to its low service life. The purpose is to provide a water-based one-component plastic paint to solve the problem that the water-based paint is non-toxic and harmless, and has little environmental pollution; The coating formed after coating not only has high brightness, toughness, and excellent burst resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The water-based one-component plastic coating of the present invention comprises the following components in parts by weight: 38 parts of acrylic modified emulsion, 13 parts of acetoacetoxy ethyl methacrylate, 29 parts of water-based amino resin, and 22 parts of rheology-modified resin , 40 parts of modified aluminum powder, 9 parts of deionized water, 2 parts of water-based silicone defoamer, 3 parts of water-based silicone leveling agent, 11 parts of water-based amine epoxy curing agent, 19 parts of mussel adhesion protein, 7 parts of dispersion resin, 21 parts of sodium dodecyl sulfonate, 11 parts of water-based antirust agent, and 19 parts of thickener. The dispersion resin is one or more of styrene-acrylic emulsion, silicon-acrylic emulsion, acrylic resin or emulsion, polyurethane resin, polyester water-based resin, and epoxy water-based resin.

[0023] The acrylic modified emulsion is composed of the following components in parts by weight: 20-25 parts of isobutan...

Embodiment 2

[0026] The water-based one-component plastic coating of the present invention comprises the following components in parts by weight: 11 parts of acrylic modified emulsion, 5 parts of acetoacetoxy ethyl methacrylate, 15 parts of water-based amino resin, and 5 parts of rheology-modified resin , 20 parts of modified aluminum powder, 2 parts of deionized water, 0.2 parts of water-based silicone defoamer, 1 part of water-based silicone leveling agent, 1 part of water-based amine epoxy curing agent, 11 parts of mussel adhesion protein, 1 part of dispersion resin, 9 parts of sodium dodecyl sulfonate, 1 part of water-based antirust agent, 5 parts of thickener. The dispersion resin is one or more of styrene-acrylic emulsion, silicon-acrylic emulsion, acrylic resin or emulsion, polyurethane resin, polyester water-based resin, and epoxy water-based resin.

[0027] The acrylic modified emulsion is composed of the following components in parts by weight: 20-25 parts of isobutanol, 5-8 part...

Embodiment 3

[0030] The coating includes the following components in parts by weight: 55 parts of acrylic modified emulsion, 30 parts of acetoacetoxy ethyl methacrylate, 55 parts of water-based amino resin, 45 parts of rheology modified resin, and 56 parts of modified aluminum powder , 37 parts of deionized water, 8 parts of water-based silicone defoamer, 11 parts of water-based silicone leveling agent, 30 parts of water-based amine epoxy curing agent, 26 parts of mussel adhesion protein, 16 parts of dispersion resin, ten parts 29 parts of sodium dialkylsulfonate, 30 parts of water-based rust inhibitor, and 30 parts of thickener. The dispersion resin is one or more of styrene-acrylic emulsion, silicon-acrylic emulsion, acrylic resin or emulsion, polyurethane resin, polyester water-based resin, and epoxy water-based resin.

[0031] The acrylic modified emulsion is composed of the following components in parts by weight: 20-25 parts of isobutanol, 5-8 parts of ethylene glycol monobutyl ether...

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PUM

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Abstract

The invention discloses waterborne single-component plastic paint. The waterborne single-component plastic paint is prepared from the following components in parts by weight: 35 to 40 parts of acrylic acid modified emulsion, 10 to 15 parts of acetoacetoxy ethyl methacrylate, 25 to 35 parts of waterborne amino resin, 15 to 25 parts of rheological modified resin, 35 to 45 parts of modified aluminum powder, 5 to 15 parts of de-ionized water, 1 to 3 parts of a waterborne organic silicon de-foaming agent, 2 to 5 parts of a waterborne organic silicon flatting agent, 5 to 15 parts of a waterborne amine epoxy curing agent, 15 to 25 parts of mussel attachment protein, 2 to 9 parts of dispersion resin, 15 to 25 parts of sodium dodecyl sulfonate, 4 to 15 parts of a waterborne anti-rusting agent and 10 to 25 parts of a thickening agent.

Description

technical field [0001] The invention relates to a coating, in particular to a water-based one-component plastic coating. Background technique [0002] The perfect decorative and durable protective properties of coatings make the coatings industry develop rapidly. With the continuous strengthening of environmental protection awareness and the increasing improvement of environmental protection regulations, people's requirements for environmental protection and awareness of coating pollution are getting higher and higher. , various countries have strictly controlled VOC emissions and restricted the production and use of high-VOC coating products to the height of laws and regulations. [0003] In the wave of environmental protection, water-based coatings are an important trend and approach, but due to the high surface tension of water and plastics, the interface is difficult to wet, so at present, water-based coatings are mainly used for metal paints and wall paints. And wood p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D4/06C09D7/12C09D5/14C09D5/10
CPCC09D4/06C09D5/103C09D5/14
Inventor 钟华军柏建波吴继忠
Owner 德阳森华涂料化工有限公司