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Universal color wiper for furniture paint bottom surface coloring and preparation method thereof

A technology for color wipes and furniture paints, applied in the coating and other directions, can solve the problems of restricting the promotion and application of color wipes, residual resin sticking color, weak adhesion, etc., to achieve good wetting primer effect and increase layers effect, good primer wetting effect

Active Publication Date: 2015-09-30
SKSHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First, after applying the polyurethane primer for construction, if the existing color remover is directly applied to the primer, and then the top coat is applied, the adhesion between the polyurethane primer and the top coat layer will easily lead to weak adhesion.
[0004] The second is that when using the existing color wiper to construct the topcoat, there are certain requirements for the construction process, that is, the topcoat layer of the furniture must be polished before use. If the color wiper is applied on the top coat layer, it will cause stickiness of residual resin and peeling off of color
[0005] These above-mentioned defects have seriously limited the popularization and application of color wiper in furniture paint industry

Method used

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  • Universal color wiper for furniture paint bottom surface coloring and preparation method thereof
  • Universal color wiper for furniture paint bottom surface coloring and preparation method thereof
  • Universal color wiper for furniture paint bottom surface coloring and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1 (best embodiment):

[0031] A general-purpose color wiper for furniture paint bottom surface coloring, prepared from the following raw materials according to the following weight ratio:

[0032]

[0033] The preparation method of the universal color wiper for the coloring of the furniture paint bottom surface comprises the following steps in sequence:

[0034] (1) Add 15 parts of dimethyl succinate, 15 parts of propylene glycol methyl ether acetate, 1 part of chloroether resin and 60 parts of solvesso100 in sequence, then start the disperser and adjust the speed to 700 rpm, disperse for 6 minutes until mixed Uniform;

[0035] (2) At a speed of 700 rpm, add 1 part of nano-silica and 0.4 part of polyether-modified polydimethylsiloxane copolymer solution, then adjust the speed of the disperser to 900 rpm, and disperse for 12 Minutes to fineness <100μm;

[0036] (3) Next, adjust the speed of the disperser to 600 rpm, add 7.6 parts of metal complex dye at ...

Embodiment 2

[0038] A general-purpose color wiper for furniture paint bottom surface coloring, prepared from the following raw materials according to the following weight ratio:

[0039]

[0040] The preparation method of the universal color wiper for polishing the bottom surface of furniture paint comprises the following steps in sequence:

[0041] (1) Add 15 parts of dimethyl glutarate, 10 parts of ethylene glycol butyl ether, 2.5 parts of chloroether resin and 62.5 parts of solvesso150 in sequence, then start the disperser and adjust the speed to 600 rpm, disperse for 8 minutes until mixed Uniform;

[0042] (2) At a speed of 600 rpm, add 2 parts of nano-silica and 0.5 parts of acrylate copolymer solution, then adjust the speed of the disperser to 800 rpm, and disperse for 15 minutes until the fineness is <100 μm;

[0043] (3) Then adjust the speed of the disperser to 400 rpm, add 7.5 parts of metal complex dye at this speed, then adjust the speed of the disperser to 600 rpm, and dis...

Embodiment 3

[0045] A general-purpose color wiper for furniture paint bottom surface coloring, prepared from the following raw materials according to the following weight ratio:

[0046]

[0047]

[0048] The preparation method of the universal color wiper for the coloring of the furniture paint bottom surface comprises the following steps in sequence:

[0049] (1) Add 17 parts of dimethyl glutarate, 11 parts of dipropylene glycol methyl ether, 3 parts of chloroether resin and 49 parts of solvesso150 in sequence, then start the disperser and adjust the speed to 800 rpm, and disperse for 5 minutes until the mixture is uniform ;

[0050] (2) At a speed of 800 rpm, add 0.5 parts of nano-silica and 0.5 parts of polyether-modified polydimethylsiloxane interpolymer solution, then adjust the speed of the disperser to 1000 rpm, and disperse for 10 Minutes to fineness <100μm;

[0051] (3) Next, adjust the speed of the disperser to 400 rpm, add 19 parts of metal complex dye at this speed, th...

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Abstract

The invention relates to a brush-off agent and a preparation method thereof, in particular relates to a furniture paint bottom coloring general brush-off agent and a preparation method thereof, and belongs to the field of building home decorative paints. The furniture paint bottom coloring general brush-off agent is characterized by being prepared from the following raw materials in percentage by weight: 5-25 parts of dibasic acid diester, 5-25 parts of true solvent, 0.5-5 parts of copolymer of vinyl chloride and vinyl isobutyl ether, 10-70 parts of high-boiling-point aromatic hydrocarbon solvent, 0.1-3 parts of nano silicon dioxide, 0.1-0.5 parts of flatting agent and 1-15 parts of metal complex dye. The furniture paint brush-off agent prepared by the preparation method is strong in tinting strength, uniform to color and convenient to operate in construction; on one hand, the brush-off agent can be directly brushed on a primer and then applied with a finishing coat after being dried, which can avoid separation of a primer layer and a finishing coat layer; on the other hand, the brush-off agent can be directly applied on an existing finishing coat layer without polishing for to-be-renovated furniture (coated with both primer and finishing coat layers), and is non-fading.

Description

technical field [0001] The invention relates to a color remover and a preparation method thereof, in particular to a general purpose color remover for furniture paint bottom surface coloring and a preparation method thereof, which belongs to the field of architectural home decoration paints. Background technique [0002] In home decoration, color wipers are often used. However, due to the non-drying resin contained in the existing color wipers, there are the following defects during construction: [0003] First, after the polyurethane primer is used for painting and construction, if the existing color wiper is directly applied to the primer, and then the topcoat is applied, the problem of weak adhesion between the polyurethane primer and the topcoat layer is likely to occur. [0004] The second is that when using the existing color wiper to construct the topcoat, there are certain requirements for the construction process, that is, the topcoat layer of the furniture must be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D15/00
Inventor 洪杰黄敏阳江宜静黄少华
Owner SKSHU PAINT
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