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High-performance wear-resistant anticorrosive paint, coating and preparation method

A technology of anti-corrosion coating and anti-corrosion coating, applied in the direction of anti-corrosion coating, coating, epoxy resin coating, etc., can solve the problem of wear resistance elaboration, inability to apply to substrates, etc., to enhance wear resistance and support the range of substrates Wide, smooth finish

Inactive Publication Date: 2020-01-31
725TH RES INST OF CHINA SHIPBUILDING INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent uses zirconium corundum abrasive, white corundum abrasive and phenolic resin as raw materials to develop a coating with high wear resistance, but the specific wear resistance is not described in this patent, and it cannot be applied to surfaces that have not been sandblasted. base material

Method used

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  • High-performance wear-resistant anticorrosive paint, coating and preparation method
  • High-performance wear-resistant anticorrosive paint, coating and preparation method
  • High-performance wear-resistant anticorrosive paint, coating and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A kind of high-performance wear-resistant anticorrosion coating of the present embodiment, the quality of its each component is:

[0057] 30 copies of E51;

[0058] 7 parts of iron oxide red;

[0059] 10 parts of alumina;

[0060] 10 parts of cloud iron ash;

[0061] 10 parts of barite powder;

[0062] 15 parts of xylene;

[0063] 6 parts of n-butanol;

[0064] 1.5 parts of fumed silica;

[0065] 1 copy of DC57;

[0066] 1 part of BYK-163;

[0067] 6600 for 1 copy;

[0068] 7 copies of 2215;

[0069] Specifically, the steps of the preparation method for preparing the high-performance wear-resistant and anti-corrosion coating of this embodiment using the raw materials of the above-mentioned coatings are as follows:

[0070] (1) Preparation process of Component A coating: E51 epoxy resin, xylene, n-butanol, DC57, BYK-163, 6600 in Component A shown in Table 2 are used with a high-speed disperser at a speed of 2000 rpm Carry out high-speed dispersion, disperse fo...

Embodiment 2

[0074] A kind of high-performance wear-resistant anticorrosion coating of the present embodiment, the quality of its each component is:

[0075] 25 copies of E44;

[0076] 5 parts of iron oxide red;

[0077] 8 parts of nano zirconia powder;

[0078] 18 parts of alumina;

[0079] 9 parts cloud iron ash;

[0080] 21 parts of xylene;

[0081] 9 parts of n-butanol;

[0082] 5 parts polyamide wax;

[0083] 1 part of BYK-320;

[0084] 1 part of BYK-110;

[0085] 1 part of BYK-A 530;

[0086] 6.6 parts of Ancamine2519;

[0087] Specifically, the steps of the preparation method for preparing the high-performance wear-resistant and anti-corrosion coating of this embodiment using the raw materials of the above-mentioned coatings are as follows:

[0088] (1) Preparation process of Component A coating: E44 epoxy resin, xylene, n-butanol, BYK-320, BYK-110, BYK-A 530 in Component A shown in Table 2 are used in a high-speed disperser to Disperse at a high speed at 2000 rpm, disper...

Embodiment 3

[0092] A kind of high-performance wear-resistant anticorrosion coating of the present embodiment, the quality of its each component is:

[0093] 45 copies of E44;

[0094] 5 parts of nano zirconia powder;

[0095] 10 parts of alumina;

[0096] 5 parts cloud iron ash;

[0097] 5 parts of precipitated barium sulfate;

[0098] 14 parts of xylene;

[0099] 6 parts of n-butanol;

[0100] 1.75 parts of polyamide wax;

[0101] 0.5 parts of DC57;

[0102] 0.5 part of BYK-163;

[0103] 0.5 copies of 6800;

[0104] 6.25 copies of 2215;

[0105] Specifically, the steps of the preparation method for preparing the high-performance wear-resistant and anti-corrosion coating of this embodiment using the raw materials of the above-mentioned coatings are as follows:

[0106] (1) Preparation process of Component A coating: E44 epoxy resin, xylene, n-butanol, DC57, BYK-163, 6800 in Component A as shown in Table 2 are used with a high-speed disperser at a speed of 2000 rpm / min Perform h...

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Abstract

The invention discloses high-performance wear-resistant anticorrosive paint, a coating and a preparation method, and belongs to the technical field of chemical materials. The paint is formed by mixinga component A and a component B, the component A comprises wear-resistant anticorrosive resin, pigment filler, a solvent and an assistant, and the component B mainly comprises a curing agent; the paint comprises the following components in parts by mass: 21.6-51.25 parts of the wear-resistant and corrosion-resistant resin; 25-40 parts of the pigment filler; 20 to 30 parts of the solvent and 3-8 parts of the assistant; wherein the wear-resistant anticorrosive resin is epoxy resin, and the curing agent is a modified alicyclic amine curing agent. On the basis of epoxy resin and other pigments and fillers, a modified alicyclic amine curing agent with high wear resistance and high hardness and high-wear-resistance heavy-duty anticorrosive filler aluminum oxide are compounded and subjected to formula optimization to form the high-hardness high-wear-resistance heavy-duty anticorrosive paint. The paint has the characteristics of high adhesion, high wear resistance, heavy corrosion resistanceand the like, and has the characteristics of wide substrate matching range, strong adhesion, high insulativity and the like.

Description

technical field [0001] The invention belongs to the technical field of chemical materials. Specifically, the invention relates to a high-performance wear-resistant and anti-corrosion coating, a coating and a preparation method. Background technique [0002] With the advancement of science and technology, large ships have been widely used in actual production. The cargo compartment of this type of hull has been subject to friction and collision for a long time due to its full cargo. Sand treatment but requires high wear protection. Therefore, coating its surface with an anti-corrosion and wear-resistant coating is the most direct, effective and economical protection method to reduce the wear of the outer plate material. The traditional ordinary epoxy anti-corrosion primer is difficult to meet the harsh extreme cold environment requirements of this type of ship. . The decks of military landing ships carrying amphibious armored vehicles and heavy armored equipment are subject...

Claims

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Application Information

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IPC IPC(8): C09D163/00C09D5/08C09D7/61C08G59/50
CPCC08G59/5026C08K2003/2227C08K2003/2244C08K2003/2272C08K2003/3045C09D5/08C09D163/00C09D7/61C09D7/70C08K13/04C08K3/22C08K3/30C08K7/26
Inventor 张黎黎陈凯锋亓海霞张心悦
Owner 725TH RES INST OF CHINA SHIPBUILDING INDAL CORP
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