High-temperature-resistant coating containing hydantoin epoxy resin and preparation method of high-temperature-resistant coating

A technology of hydantoin epoxy resin and high temperature resistance, applied in the field of materials, can solve the problems of affecting the appearance quality of objects, low thermal conductivity, poor appearance quality, etc., achieve good fullness, increase coverage, and prevent precipitation.

Inactive Publication Date: 2015-06-03
JIANGSU XIN AN NEW MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]In the field of ceramics and metals, in order to maintain their service life, protection measures such as anti-corrosion and heat insulation are generally required. Among various measures, coating coatings are used It is the simplest and most effective method. Generally used high-temperature resistant coating materials are applied to coatings that need to withstand high-temperature environments. The thermal conductivity is low, which can effectively prevent high-tem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] This embodiment provides a high-temperature-resistant coating containing hydantoin epoxy resin, the coating includes two components, A and B, and component A is formed by mixing components A and B, wherein,

[0048] Component A in component A includes the following components in parts by mass:

[0049] Hydantoin epoxy resin: 45 parts, precipitated barium sulfate: 10 parts, polyethylene glycol 200: 18 parts, complex rare earth: 2 parts, dodecyl alcohol ester: 8 parts, bentonite: 10 parts, silicone: 15 parts ;

[0050] Component B in component A includes the following components in terms of mass percentage:

[0051] Grafted silicone resin: 50 parts, organic montmorillonite: 12 parts, modified polyester acrylate: 2 parts, antimony trioxide: 8 parts, ethanol: 5 parts, substituted aromatic hydrocarbons: 7 parts;

[0052] Component B contains the following components in parts by mass:

[0053] Polysebic anhydride: 30 parts, isopropyl triisostearyl titanate: 50 parts, solve...

Embodiment 2

[0063] This embodiment provides a high-temperature-resistant coating containing hydantoin epoxy resin, the coating includes two components, A and B, and component A is formed by mixing components A and B, wherein,

[0064] Component A in component A includes the following components in parts by mass:

[0065] Hydantoin epoxy resin: 60 parts, precipitated barium sulfate: 15 parts, glyceryl tristearate: 20 parts, compound rare earth: 5 parts, benzyl alcohol: 10 parts, aluminum silicate: 15 parts, amide: 12 parts;

[0066] Component B in component A includes the following components in terms of mass percentage:

[0067] Grafted silicone resin: 65 parts, fumed silica: 15 parts, modified polyester acrylate: 6 parts, antimony trioxide: 10 parts, n-butanol: 1 part, heterocyclic compound: 8 parts;

[0068] Component B contains the following components in parts by mass:

[0069] Phthalic anhydride: 70 parts, isopropyl triisostearyl titanate: 20 parts, solvent: 10 parts;

[0070] The...

Embodiment 3

[0079] This embodiment provides a high-temperature-resistant coating containing hydantoin epoxy resin, the coating includes two components, A and B, and component A is formed by mixing components A and B, wherein,

[0080] Component A in component A includes the following components in parts by mass:

[0081] Hydantoin epoxy resin: 50 parts, precipitated barium sulfate: 12 parts, hard amide: 15 parts, complex rare earth: 4 parts, ethylene glycol monobutyl ether: 5 parts, attapulgite: 13 parts, organosiloxane : 17 copies;

[0082] Component B in component A includes the following components in terms of mass percentage:

[0083] Grafted silicone resin: 60 parts, fumed silica: 10 parts, modified polyester acrylate: 4 parts, antimony trioxide: 5 parts, n-butanol: 3 parts, amine compounds: 5 parts;

[0084] The B component contains the following components in parts by mass:

[0085] Phthalic anhydride: 50 parts, isopropyl triisostearyl titanate: 30 parts, solvent: 20 parts

[0...

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Abstract

The invention discloses a high-temperature-resistant coating containing hydantoin epoxy resin. The coating comprises a component I and a component II, wherein the component I is blended by a component A and a component B, the component A comprises ingredients as follows: the hydantoin epoxy resin, filler, a dispersing agent, an auxiliary, a coalescing agent, a thickening agent and a defoaming agent, and the component B comprises ingredients as follows: grafted organic silicon resin, a thixotropic agent, a matting agent, antimonous oxide, an auxiliary and a mildew preventive; the component II comprises components as follows: a curing agent, a coupling agent and a solvent. The invention further designs a preparation method of the high-temperature-resistant coating containing the hydantoin epoxy resin. The preparation method is simple to operate and low in cost, and the prepared coating has excellent high temperature resistance and high adhesive force, and is non-poisonous and pollution-free.

Description

technical field [0001] The invention designs a coating and a preparation method thereof, specifically a high-temperature-resistant coating containing hydantoin epoxy resin and a preparation method thereof, which belong to the field of material technology. Background technique [0002] In the field of ceramics and metals, in order to maintain their service life, protective measures such as anti-corrosion and heat insulation are generally required. Among various measures, coating coating is the simplest and most effective method. Generally used High temperature-resistant coating materials are coatings that need to be used in high-temperature environments. The thermal conductivity is low, which can effectively prevent damage to substrate materials caused by high temperatures. It can be used as coating materials for ceramics, glass, and metals. The existing high-temperature-resistant Coating materials include inorganic type, organic type and inorganic-organic hybrid type. Each t...

Claims

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Application Information

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IPC IPC(8): C09D183/10C09D163/00C09D5/08C09D7/12
Inventor 张望杨松林
Owner JIANGSU XIN AN NEW MATERIALS TECH
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