Novel water-based fluorocarbon paint coating

Abstract

The utility model relates to the technical field of exterior wall paint, in particular to a novel water-based fluorocarbon paint coating. According to the technical scheme, the wall comprises an outer wall base layer, one side of the outer wall base layer is coated with a self-repairing layer, one side of the self-repairing layer is fixedly connected with a waterproof layer, the side, away from the self-repairing layer, of the waterproof layer is coated with a lacquer coating, the self-repairing layer is formed by microcapsule particles, an anti-cracking coating and a carrier, and one side of the outer wall base layer is coated with a basic coating. One side of the basic coating is fixedly connected with an anti-cracking coating, a carrier material is arranged between the basic coating and the anti-cracking coating, carrier flow is irregularly distributed between the basic coating and the anti-cracking coating through the carrier material, the carrier flow is distributed in a net shape, and a plurality of microcapsule particles are arranged on the carrier flow at equal intervals; the microcapsule particles in the self-repairing layer release the repairing agent to fill the slight damage part of the outer wall coating, so that the damage of the paint surface is repaired, the service life of the coating is prolonged, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall paint, in particular to a novel water-based fluorocarbon paint coating. Background Art

[0002] In modern society, cities are full of concrete buildings. The existing concrete building exterior surfaces are mostly wet-pasted or dry-hung with ceramic tiles or marble. Although this method has a good use effect, its cost is relatively high. If the concrete structure is coated with paint, the cost can be effectively reduced. The existing exterior wall paint is mainly used to decorate and protect the exterior wall of the building, making the building look neat and beautiful, thereby achieving the purpose of beautifying the urban environment; at the same time, it can protect the exterior wall of the building and extend the service life, thereby obtaining a good decorative and protective effect. Therefore, the exterior wall coating structure usually has good enough water resistance, weather resistance, stain resistance and artistry to ensure good durability and decorative effect. The coating materials currently used in my country mainly include latex paint, multi-color paint, fluorocarbon paint, imitation stone paint, etc.

[0003] However, if the existing exterior wall paint is not repaired in time, the damage to the coating will gradually expand, which may cause the coating to fall off or break, thereby accelerating the aging and damage of the building's exterior wall. The coating cannot effectively prevent moisture penetration, and moisture may penetrate into the building structure, causing problems such as mold on the wall and rust on the steel bars. In severe cases, it may even affect the structural safety of the building. In view of this, we propose a new water-based fluorocarbon paint coating to solve the existing problems. Utility Model Content

[0004] The purpose of the utility model is to provide a novel water-based fluorocarbon paint coating to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new water-based fluorocarbon paint coating, comprising an exterior wall base, one side of the exterior wall base is coated with a self-repairing layer, one side of the self-repairing layer is fixedly connected to a waterproof layer, and the side of the waterproof layer away from the self-repairing layer is coated with a paint coating.

[0006] Preferably, the self-repairing layer is composed of microcapsule particles, an anti-crack coating, a carrier flow, and a base coating. The base coating is coated on one side of the exterior wall base layer, and the anti-crack coating is fixedly connected to one side of the base coating. A carrier material is arranged between the base coating and the anti-crack coating. A carrier flow is irregularly distributed between the base coating and the anti-crack coating through the carrier material. The carrier flow is distributed in a mesh shape, and a plurality of microcapsule particles are arranged at equal distances on the carrier flow.

[0007] Preferably, the microcapsule particles and the base coating are both made of epoxy resin self-leveling material, and the anti-cracking coating is composed of polymer particles, and the polymer particles are acrylic emulsion.

[0008] Preferably, the waterproof layer is made of fluorocarbon coating material.

[0009] Preferably, the paint coating is composed of a primer, a middle layer of paint and a topcoat, and the waterproof layer is coated with the primer, the middle layer of paint and the topcoat in sequence from the inside to the outside, and the primer is a water-based fluorocarbon coating material.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The microcapsule particles in the self-repairing layer release the repair agent to fill the minor damage of the exterior wall coating, thereby repairing the damage to the paint surface, extending the service life of the coating and reducing maintenance costs.

[0012] 2. The anti-crack coating and carrier design help prevent crack propagation, allowing the repair agent to flow along the carrier to the crack for repair, enhancing the self-repair effect and improving the durability of the exterior wall coating.

[0013] 3. The waterproof layer is made of fluorocarbon coating material, which effectively prevents moisture from penetrating into the wall, protects the building structure from moisture damage, and prevents the coating from falling off or being damaged due to moisture erosion.

[0014] 4. The primer in the paint coating adopts water-based fluorocarbon coating material, which has good adhesion and weather resistance, can resist the influence of ultraviolet rays, weathering and other factors, and extend the service life of the coating.

[0015] 5. Both the self-repairing layer and the base coating are made of epoxy resin self-leveling materials, which have good fluidity and adhesion, and can form a uniform and smooth coating surface, improving the aesthetics and texture of the exterior wall coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the self-repairing layer of the utility model;

[0018] Figure 3 It is a schematic diagram of the coordination of the carrier flow and microcapsule particles in the self-repairing layer of the utility model.

[0019] In the figure: 1. Exterior wall base layer; 2. Self-repairing layer; 201. Microcapsule particles; 202. Anti-cracking coating; 203. Carrier flow; 204. Base coating; 3. Waterproof layer; 4. Paint coating; 401. Primer; 402. Middle layer paint; 403. Topcoat. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] like Figure 1-Figure 3 As shown, the utility model proposes a new type of water-based fluorocarbon paint coating, including an exterior wall base layer 1, one side of the exterior wall base layer 1 is coated with a self-repairing layer 2, one side of the self-repairing layer 2 is fixedly connected with a waterproof layer 3, and the side of the waterproof layer 3 away from the self-repairing layer 2 is coated with a paint coating 4.

[0022] In an optional embodiment, the self-repairing layer 2 is composed of microcapsule particles 201, an anti-cracking coating 202, a carrier flow 203, and a base coating 204. The base coating 204 is coated on one side of the exterior wall base layer 1, and the anti-cracking coating 202 is fixedly connected to one side of the base coating 204. A carrier material is arranged between the base coating 204 and the anti-cracking coating 202. A carrier flow 203 is irregularly distributed between the base coating 204 and the anti-cracking coating 202 through the carrier material. The carrier flow 203 is distributed in a mesh shape, and a plurality of microcapsule particles 201 are arranged at equal distances on the carrier flow 203.

[0023] When the coating of the exterior wall base layer 1 is slightly damaged, the repair agent in the microcapsule particles 201 in the self-repairing layer 2 will be released to fill the damaged area, thereby repairing the damage to the paint surface. The design of the anti-cracking coating 202 and the carrier flow 203 helps prevent the crack from expanding, enhances the self-repairing effect, and allows the repair agent to flow to the crack along with the carrier flow 203 for repair.

[0024] In an optional embodiment, the microcapsule particles 201 and the base coating 204 are both made of epoxy resin self-leveling material, and the anti-cracking coating 202 is composed of polymer particles, and the polymer particles are acrylic emulsion;

[0025] The microcapsule particles 201 of the self-repairing layer 2 and the base coating 204 are both made of epoxy resin self-leveling material, which has good fluidity and adhesion and can form a uniform and smooth coating surface.

[0026] In an optional embodiment, the waterproof layer 3 is made of fluorocarbon coating material;

[0027] The waterproof layer 3 has excellent waterproof performance, effectively preventing moisture from penetrating into the wall and protecting the building structure from moisture damage.

[0028] In an optional embodiment, the paint coating 4 is composed of a primer 401, a middle layer paint 402 and a topcoat 403, and the waterproof layer 3 is coated with a primer 401, a middle layer paint 402 and a topcoat 403 in sequence from the inside to the outside, and the primer 401 is a water-based fluorocarbon coating material.

[0029] The working principle of the utility model is as follows: when the coating of the exterior wall base layer 1 is slightly damaged during the spraying process, the repair agent in the microcapsule particles 201 in the self-repairing layer 2 will be released to fill the damaged area, thereby repairing the damage to the paint surface. The design of the anti-cracking coating 202 and the carrier flow 203 helps to prevent the cracks from expanding, enhances the self-repairing effect, and allows the repair agent to flow to the cracks along with the carrier flow 203 for repair. At the same time, the waterproof layer 3 is made of fluorocarbon coating material, which has excellent waterproof performance, effectively prevents moisture from penetrating into the wall, and protects the building structure from moisture damage. The paint coating 4 is composed of a primer 401, It is composed of a middle layer of paint 402 and a topcoat 403, wherein the primer 401 is made of water-based fluorocarbon coating material, which has good adhesion and weather resistance, can protect the base coating from ultraviolet rays, weathering and other factors, and extend the service life of the coating. Among them, the microcapsule particles 201 of the self-repairing layer 2 and the base coating 204 are both made of epoxy resin self-leveling material, which has good fluidity and adhesion, and can form a uniform and smooth coating surface. This new water-based fluorocarbon paint coating has excellent properties such as waterproof, self-repairing, anti-cracking and durability, is suitable for exterior wall painting, can effectively protect the surface of the building and extend the service life of the coating.

[0030] It should be understood that the above specific embodiments of the present invention are used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A new type of water-based fluorocarbon paint coating, characterized by: It comprises an exterior wall base (1), wherein one side of the exterior wall base (1) is coated with a self-repairing layer (2), one side of the self-repairing layer (2) is fixedly connected with a waterproof layer (3), and the side of the waterproof layer (3) away from the self-repairing layer (2) is coated with a paint coating (4); The self-repairing layer (2) comprises microcapsule particles (201), an anti-cracking coating (202), a carrier flow path (203), and a base coating (204); one side of the exterior wall base layer (1) is coated with the base coating (204), and one side of the base coating (204) is fixedly connected to the anti-cracking coating (202); a carrier material is provided between the base coating (204) and the anti-cracking coating (202); a carrier flow path (203) is irregularly distributed between the base coating (204) and the anti-cracking coating (202) through the carrier material; the carrier flow path (203) is distributed in a mesh shape, and a plurality of microcapsule particles (201) are provided at equal distances on the carrier flow path (203).

2. A novel water-based fluorocarbon paint coating according to claim 1, characterized in that: The microcapsule particles (201) and the base coating (204) are both made of epoxy resin self-leveling material, and the anti-cracking coating (202) is composed of polymer particles, which are acrylic emulsion.

3. A novel water-based fluorocarbon paint coating according to claim 1, characterized in that: The waterproof layer (3) is made of fluorocarbon coating material.

4. The novel water-based fluorocarbon paint coating according to claim 1 is characterized in that: The paint coating (4) is composed of a primer (401), a middle layer paint (402) and a top coat (403); the waterproof layer (3) is coated with the primer (401), the middle layer paint (402) and the top coat (403) in sequence from the inside to the outside; the primer (401) is a water-based fluorocarbon coating material.

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