CN211106092U

CN211106092U - Water-borne wood paint coating layer based on solid wood opening effect

Info

Publication number: CN211106092U
Application number: CN201921813224.9U
Authority: CN
Inventors: 王景梅; 唐小燕; 陈建华
Original assignee: Longhai Dahua Paint Co ltd; Minnan Normal University
Current assignee: Longhai Dahua Paint Co ltd; Minnan Normal University
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-28
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a waterborne wood lacquer dope layer based on open effect of wood relates to the dope layer field, including base plate and inoxidizing coating, the surface of base plate and the internal surface fixed connection of inoxidizing coating, the inoxidizing coating includes first dope layer, thin layer, bond line and second dope layer, the surface of first dope layer and the internal surface fixed connection of thin layer, the surface of thin layer and the internal surface fixed connection of bond line, the surface of bond line and the internal surface fixed connection of second dope layer. The utility model discloses first dope layer epoxy modified polyester resin layer possesses excellent mechanical properties, adhesion, electrical insulation and heat resistance, and thin layer polypropylene film, colorless nontoxic has high strength machinery, and stretch-proofing ability is strong, improves the waterproof water proofness of wooden furniture through second dope layer JS waterproof dope layer, further improves the life of wooden furniture.

Description

Water-borne wood paint coating layer based on solid wood opening effect

Technical Field

The utility model relates to a dope layer field, in particular to waterborne wood lacquer dope layer based on open effect of wood.

Background

The wood is a common building material in the building field, after a wood product is made, if the nearby use area is moist or has water, the problem that the woodware falls off paint and is rotten after being used for a period of time can occur, the surface of the woodware in the prior art has weak water resistance, aging speed is high, and the anti-stretching capacity is weak, so that the overall quality is influenced, and the service life of the woodware is short.

Therefore, it is necessary to invent a water-borne wood paint coating layer based on the open effect of solid wood to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterborne wood lacquer dope layer based on open effect of wood to the wooden furniture surface water resistance that proposes in solving above-mentioned background art is not strong, and ageing-resistant is fast, and stretch-proofing ability is weak, the short problem of life.

In order to achieve the above object, the utility model provides a following technical scheme: a water-borne wood paint coating layer based on a solid wood open effect comprises a substrate and a protective layer, wherein the outer surface of the substrate is fixedly connected with the inner surface of the protective layer;

the protective layer comprises a first coating layer, a film layer, a bonding layer and a second coating layer, the outer surface of the first coating layer is fixedly connected with the inner surface of the film layer, the outer surface of the film layer is fixedly connected with the inner surface of the bonding layer, and the outer surface of the bonding layer is fixedly connected with the inner surface of the second coating layer.

Optionally, the first coating layer is an epoxy modified polyester resin layer, and the inner surface of the first coating layer is fixedly connected with the outer surface of the substrate.

Optionally, the film layer is a polypropylene film layer, and the bonding layer is a polyvinyl acetate emulsion adhesive layer.

Optionally, the second dope layer is a JS waterproof dope layer, the outer surface of the thin film layer is fixedly connected with the inner surface of the bonding layer, and the outer surface of the bonding layer is fixedly connected with the inner surface of the second dope layer.

Optionally, the thickness of the first coating layer is 0.05-0.1 mm;

the thickness of the thin film layer is 0.08-0.2 mm.

Optionally, the thickness of the bonding layer is 0.1-0.2 mm;

the second coating layer is 0.2-0.3 mm.

The utility model discloses a technological effect and advantage:

1. the utility model discloses first dope layer epoxy modified polyester resin layer possesses excellent mechanical properties, adhesion, electrical insulation and heat resistance, and thin layer polypropylene film, colorless nontoxic has high strength machinery, and stretch-proofing ability is strong, improves the waterproof water proofness of wooden furniture through second dope layer JS waterproof dope layer, further improves the life of wooden furniture.

Drawings

FIG. 1 is a schematic view of the structure of the coating layer of the present invention;

FIG. 2 is a schematic view of the protective layer structure of the present invention;

fig. 3 is a schematic view of the filling structure of the protective layer of the present invention.

In the figure: 1. a substrate; 2. a protective layer; 3. a first coating layer; 4. a thin film layer; 5. an adhesive layer; 6. and a second coating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a water-borne wood lacquer coating layer based on solid wood open effect as shown in figures 1-3, which comprises a substrate 1 and a protective layer 2;

as shown in fig. 1, the outer surface of the substrate 1 is fixedly connected with the inner surface of the protective layer 2;

as shown in fig. 2 and 3, the protective layer 2 includes a first coating layer 3, a film layer 4, a bonding layer 5 and a second coating layer 6, the first coating layer 3 is an epoxy modified polyester resin layer and has good adhesiveness, the inner surface of the first coating layer 3 is fixedly connected with the outer surface of the substrate 1, the thickness of the first coating layer 3 is 0.05-0.1 mm, the thickness of the film layer 4 is 0.08-0.2 mm, the outer surface of the first coating layer 3 is fixedly connected with the inner surface of the film layer 4, the outer surface of the film layer 4 is fixedly connected with the inner surface of the bonding layer 5, the film layer 4 is a polypropylene film layer, the bonding layer 5 is a polyvinyl acetate emulsion adhesive layer, the bonding layer 5 is 0.1-0.2 mm, the outer surface of the bonding layer 5 is fixedly connected with the inner surface of the second coating layer 6, the second coating layer 6 is a JS waterproof coating layer, the outer surface of, the outer surface of the bonding layer 5 is fixedly connected with the inner surface of the second coating layer 6, and the second coating layer 6 is 0.2-0.3 mm.

Substrate 1, inoxidizing coating 2, first dope layer 3, thin layer 4, bond line 5, second dope layer 6

This practical theory of operation: during the use, this coating inoxidizing coating 2 covers at the surface of base plate 1 according to first dope layer 3, thin layer 4, the order of bond line 5 and second dope layer 6 and provides the protection to base plate 1, during the use, improve the waterproof water proofness of wooden furniture through 6JS waterproof dope layer of second dope layer, it is stable to make the surface connection of second dope layer 6 and 4 polypropylene film of thin layer through bond line 5, it is stable to make thin layer 4 and base plate 1 be connected through first dope layer 3, improve the tensile resistance of inoxidizing coating 2 through thin layer 4 simultaneously, improve the heat resistance and the electrical insulation nature of wooden furniture through 3 epoxy modified polyester resin layers of first dope layer, promote the bulk strength and the life of wooden furniture.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a waterborne wood lacquer dope layer based on open effect of wood, includes base plate (1) and inoxidizing coating (2), its characterized in that: the outer surface of the substrate (1) is fixedly connected with the inner surface of the protective layer (2);

the protective layer (2) comprises a first coating layer (3), a film layer (4), an adhesive layer (5) and a second coating layer (6), wherein the outer surface of the first coating layer (3) is fixedly connected with the inner surface of the film layer (4), the outer surface of the film layer (4) is fixedly connected with the inner surface of the adhesive layer (5), and the outer surface of the adhesive layer (5) is fixedly connected with the inner surface of the second coating layer (6);

the first coating layer (3) is an epoxy modified polyester resin layer, and the inner surface of the first coating layer (3) is fixedly connected with the outer surface of the substrate (1);

the film layer (4) is a polypropylene film layer, and the bonding layer (5) is a polyvinyl acetate emulsion adhesive layer;

the second dope layer (6) is a JS waterproof dope layer.

2. The water-borne wood paint coating layer based on the solid wood open effect according to claim 1, characterized in that:

the thickness of the first coating layer (3) is 0.05-0.1 mm;

the thickness of the thin film layer (4) is 0.08-0.2 mm.

3. The water-borne wood paint coating layer based on the solid wood open effect according to claim 1, characterized in that:

the thickness of the bonding layer (5) is 0.1-0.2 mm;

the second coating layer (6) is 0.2-0.3 mm.