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Woodware grain decorating paint as well as preparation method and application thereof

A wood and water-based resin technology, applied in the field of paint, can solve the problems of slow drying, high construction requirements, poor mechanical properties, weather resistance, and poor melting resistance, and achieve the effect of low solid content, good flow performance, and high molding fullness.

Inactive Publication Date: 2018-04-20
中山市榄商置业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] PU or NC coatings are two types of wood coatings for daily use. PU paints have superior mechanical properties, weather resistance, and solvent resistance. Basically, all board coatings can be used, but PU paints dry slowly and the paint film is plump. Generally, the construction requirements are high. Nitro-based paint is easy to construct, fast-drying, and has a thin film. It is suitable for open effects, but its mechanical properties, weather resistance, and melting resistance are relatively poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The invention provides a kind of wood texture paint, which is composed of the following components in parts by weight: 80 parts of polyester resin, 60 parts of polymer emulsion, 20 parts of leveling agent, 5 parts of colorant, 4 parts of defoamer, modified 3 parts of ammonium polycarboxylate, 1 part of isophorone diamine, 4 parts of fatty acid ester sulfate, 10 parts of quartz sand, 3 parts of glycidyl ether, 3 parts of reactive diluent, 6 parts of drier.

[0022] The present invention also provides a kind of preparation method of wood texture paint, the concrete steps of this method are as follows:

[0023] S1: Put the polyester resin, polymer emulsion and quartz sand into the mixing mixer, and stir evenly to prepare the base material;

[0024] S2: Add additives such as leveling agent, colorant, defoamer, modified polycarboxylate ammonium salt, isophorone diamine, and fatty acid ester sulfate and mix them in for 20 minutes. Stir evenly and set aside for later use;

[...

Embodiment 2

[0028] The invention provides a kind of wood texture paint, which is composed of the following components in parts by weight: 120 parts of phenolic resin, 80 parts of polymer emulsion, 30 parts of leveling agent, 10 parts of colorant, 6 parts of defoamer, modified 5 parts of polyacrylate, 3 parts of cyclohexanediamine, 6 parts of alkylphenol polyoxyethylene ether, 20 parts of barium sulfate powder, 5 parts of glycidyl ether, 5 parts of reactive diluent, and 8 parts of drier.

[0029] The present invention also provides a kind of preparation method of wood texture paint, the concrete steps of this method are as follows:

[0030] S1: Put the phenolic resin, polymer emulsion and barium sulfate powder into the mixing mixer, and stir evenly to prepare the base material;

[0031] S2: Add additives such as leveling agent, colorant, defoamer, modified polyacrylate, cyclohexanediamine, and alkylphenol polyoxyethylene ether and mix them in for 30 minutes. Stir evenly and set aside for l...

Embodiment 3

[0035] The invention provides a kind of wood texture paint, which is composed of the following components in parts by weight: 100 parts of silicone resin, 70 parts of polymer emulsion, 25 parts of leveling agent, 7 parts of colorant, 5 parts of defoamer, phosphoric acid 4 parts of ester salt, 2 parts of polyamide, 5 parts of polyoxyethylene modifier, 15 parts of titanium dioxide, 4 parts of glycidyl ether, 4 parts of reactive diluent, and 7 parts of drier.

[0036] The present invention also provides a kind of preparation method of wood texture paint, the concrete steps of this method are as follows:

[0037] S1: Put the silicone resin, polymer emulsion and titanium dioxide into the mixing mixer, and stir evenly to prepare the base material;

[0038] S2: Add additives such as leveling agent, colorant, defoamer, phosphate ester salt, polyamide and polyoxyethylene modifier and mix them into the mixture for 25 minutes. Stir evenly and set aside for later use;

[0039] S3: adding...

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Abstract

The invention discloses woodware grain decorating paint as well as a preparation method and the application thereof in the technical field of paint. The woodware grain decorating paint is prepared from the following components in parts by weight: 80 to 120 parts of waterborne resin, 60 to 80 parts of a polymer emulsion, 20 to 30 parts of a leveling agent, 5 to 10 parts of a coloring agent, 4 to 6parts of a defoaming agent, 3 to 5 parts of a dispersing agent, 1 to 3 parts of a curing agent, 4 to 6 parts of a wetting agent, 10 to 20 parts of fillers, 3 to 5 parts of glycidyl ether, 3 to 5 partsof reactive diluent and 6 to 8 parts of a drying agent. The woodware grain decorating paint disclosed by the invention has the advantages of high surface tension and good flowing performance; a smallmolecular weight organosilicon compound is adopted to increase the surface activity of the woodware grain decorating paint; according to the woodware grain decorating paint disclosed by the invention, by adopting the waterborne resin with low solid content and low viscosity, the leveling property of the wood paint is not affected and the forming fullness of a paint film is high.

Description

technical field [0001] The invention discloses a wood texture display paint, a preparation method and application thereof, and specifically relates to the technical field of paint. Background technique [0002] Wood coating can be divided into open and closed process according to the sealing effect of the paint film after painting, and can be divided into natural color, transparent color and solid color process according to the color effect. At present, in the DIY decoration market, both of these two processes are being used. Combined with the characteristics of the board itself, people will use different coating processes, such as medium density boards without wood grain, people will use solid color sealing processes: black walnut, For light wood-eye panels such as Sapele and cherry, people will use the closed natural color or transparent color open coating process. [0003] PU or NC coatings are two types of wood coatings for daily use. PU paints have superior mechanical ...

Claims

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Application Information

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IPC IPC(8): C09D167/00C09D161/06C09D183/04C09D201/00C09D7/61C09D7/63C09D7/65
CPCC09D167/00C08K2003/2241C08K2003/3045C08L2205/035C09D161/06C09D183/04C08L101/00C08K13/02C08K3/36C08K5/17C08L33/04C08L71/02C08K3/30C08L77/00C08K3/22
Inventor 梁荣强
Owner 中山市榄商置业发展有限公司
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