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Wear-resistant high-adhesive force environmental-friendly corrosion-resistant antifouling paint

An antifouling coating, high adhesion technology, applied in the field of coatings, to achieve the effect of improving wear resistance, improving antifouling performance, and high specific surface area

Inactive Publication Date: 2015-11-11
WUHU SHUANGBAO BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the increasingly serious marine pollution, traditional antifouling coatings can no longer meet the demand. At the same time, the hull shell needs to overcome the influence of many external forces while the ship is running, and the coating is the first layer of "protective umbrella" of the ship shell. The main anti-corrosion, wear-resistant, anti-fouling and corrosion-resistant means of ship shell

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The present invention proposes a wear-resistant, high-adhesion, environment-friendly, corrosion-resistant, and anti-fouling coating. Its raw materials include, by weight, 43 parts of acrylic resin, 22 parts of polyester amine resin, 20 parts of chlorinated rubber, and 18 parts of bioactive material microcapsules. , 10 parts of glycerol, 2 parts of corrosion inhibitor, 1.5 parts of dispersant, 1.4 parts of curing agent, 2.5 parts of film-forming aid, 0.8 part of leveling agent, 0.8 part of fungicide, 20 parts of carbon nanotube, tripolyphosphoric acid 8 parts of aluminum, 6 parts of wollastonite powder, 13 parts of kaolin, 7 parts of pigment, 1.5 parts of monoalkoxy titanate coupling agent; wherein, the viscosity of chlorinated rubber is 0.01Pa·S;

[0015] The preparation method of the bioactive material microcapsules is as follows: 38 parts of brown algae, 18 parts of sponge, 19 parts of eelweed, 8 parts of Ulva, 9 parts of sargassum, and 13 parts of gorgonian are respec...

Embodiment 2

[0017] The present invention proposes a wear-resistant, high-adhesion, environment-friendly, corrosion-resistant, and anti-fouling coating. Its raw materials include, by weight, 40 parts of acrylic resin, 26 parts of polyester amine resin, 17 parts of chlorinated rubber, and 22 parts of bioactive material microcapsules. , 6 parts of glycerol, 5 parts of corrosion inhibitor, 1.1 parts of dispersant, 1.7 parts of curing agent, 2.2 parts of film-forming aid, 1.2 parts of leveling agent, 0.5 parts of antifungal agent, 23 parts of carbon nanotubes, tripolyphosphoric acid 5 parts of aluminum, 9 parts of wollastonite powder, 11 parts of kaolin, 10 parts of pigment, 1.1 parts of monoalkoxy titanate coupling agent; wherein, the viscosity of chlorinated rubber is 0.03 Pa·S;

[0018] The preparation method of bioactive material microcapsules is as follows: 35 parts of brown algae, 20 parts of sponge, 16 parts of eelgrass, 10 parts of Ulva, 6 parts of sargassum, and 16 parts of gorgonian a...

Embodiment 3

[0020] The present invention proposes a wear-resistant, high-adhesion, environment-friendly, corrosion-resistant, and anti-fouling coating. Its raw materials include, by weight, 42 parts of acrylic resin, 23 parts of polyester amine resin, 19 parts of chlorinated rubber, and 19 parts of bioactive material microcapsules. , 8 parts of glycerol, 3 parts of corrosion inhibitor, 1.3 parts of dispersant, 1.5 parts of curing agent, 2.4 parts of film-forming aid, 0.9 part of leveling agent, 0.7 part of antifungal agent, 21 parts of carbon nanotubes, tripolyphosphoric acid 7 parts of aluminum, 7 parts of wollastonite powder, 12.5 parts of kaolin, 8 parts of pigment, 1.5 parts of monoalkoxy titanate coupling agent; wherein, the viscosity of chlorinated rubber is 0.01Pa·S;

[0021] The preparation method of bioactive material microcapsules is as follows: 37 parts of brown algae, 18.5 parts of sponge, 18 parts of eelweed, 8.5 parts of Ulva, 8 parts of sargassum, and 14 parts of gorgonian c...

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PUM

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Abstract

The invention discloses a wear-resistant high-adhesive force environmental-friendly corrosion-resistant antifouling paint. The wear-resistant high-adhesive force environmental-friendly corrosion-resistant antifouling paint comprises, by weight, 40 to 43 parts of acrylic resin, 22 to 26 parts of poly(ester-amine) resin, 17 to 20 parts of chlorinated rubber, 18 to 22 parts of a bioactive material micro-capsule, 6 to 10 parts of glycerol, 2 to 5 parts of a corrosion inhibitor, 1.1 to 1.5 parts of a dispersant, 1.4 to 1.7 parts of a curing agent, 2.2 to 2.5 parts of a film forming auxiliary agent, 0.8 to 1.2 parts of a leveling agent, 0.5 to 0.8 part of a mould inhibitor, 20 to 23 parts of carbon nanotube, 5 to 8 parts of aluminium triphosphate, 6 to 9 parts of aedelforsite powder, 11 to 13 parts of kaolin, 7 to 10 parts of a pigment, and 1.1 to 1.5 parts of single alkane oxygroup type titanate coupling agent. The wear-resistant high-adhesive force environmental-friendly corrosion-resistant antifouling paint possesses excellent wear resistance, high adhesive force, and excellent corrosion resistance and environmental protection performance.

Description

technical field [0001] The invention relates to the technical field of paints, in particular to a wear-resistant, high-adhesion, environment-friendly, corrosion-resistant, and antifouling paint. Background technique [0002] The marine environment is a very harsh and corrosive environment. The ship’s shell has been in such an environment for a long time, and the corrosion is extremely serious. At the same time, marine organisms such as algae and bacteria will adhere to the surface of the ship’s shell by chemical bonding, diffusion, and electrostatic interaction. After polluting the hull shell, it falls off from the surface of the ship shell by peeling, shearing, etc., which seriously damages the integrity of the hull and brings great safety to navigation safety. The shipbuilding industry generally uses anti-fouling paint to coat the hull. To prevent the pollution of marine life. However, with the increasingly serious marine pollution, traditional antifouling coatings can no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D115/02C09D5/16C09D5/08C09D7/12
Inventor 胡昌悌
Owner WUHU SHUANGBAO BUILDING MATERIAL
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