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Wood varnish and preparation method thereof

A technology of wood varnish and main paint, applied in the field of coatings, can solve the problems of easy damage of leather, difficult to use for a long time, etc., achieve good hand feeling, good wear resistance and scratch resistance, and increase market value

Inactive Publication Date: 2021-03-12
广东花王涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In some customer groups who have high requirements for tactility, leather has become a fashion, but leather is often easily damaged, and it is difficult to use for a long time, and regular care is required

Method used

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  • Wood varnish and preparation method thereof
  • Wood varnish and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] This embodiment prepares a kind of wood varnish, comprises main paint, curing agent and thinner, and the mass ratio of main paint, curing agent and thinner is 1:0.2:0.6~1 (due to the deviation of customer's construction habit, thinner such as Specifically, the construction of different people has an impact on the paint film, so the scope of use is set here). in:

[0083] The components in the main paint are specifically:

[0084] Elastic polyester resin 25kg,

[0085] Vinyl chloride resin solution 15kg,

[0086] Cyclohexanone 5kg,

[0087] Propylene glycol methyl ether acetate 10kg,

[0088] Matting powder 7kg,

[0089] Add 1kg of leveling agent BYK-306,

[0090] Add 1kg of leveling agent TECH-A255,

[0091] Add 0.5kg of drier T-19,

[0092] Organic bismuth zinc drier 0.5kg,

[0093] Xylene 15kg,

[0094] Butyl acetate 20kg.

[0095] The preparation method of main paint is:

[0096] S1: Add elastic polyester resin, vinyl chloride resin solution, cyclohexanon...

Embodiment 2

[0118] In this embodiment, a wood varnish is prepared, which includes a main paint, a curing agent and a thinner, and the mass ratio of the main paint, curing agent and thinner is 1:0.2:0.6-1. (Due to the deviation of the customer's construction habits, if the thinner is specific, the construction of different people will affect the paint film, so the scope of use is set here). in:

[0119] The components in the main paint are specifically:

[0120] Elastic polyester resin 40kg,

[0121] Vinyl chloride resin solution 10kg,

[0122] Cyclohexanone 3kg,

[0123] Propylene glycol methyl ether acetate 6kg,

[0124] Matting powder 4.5kg,

[0125] Add 0.5kg of leveling agent BYK-306,

[0126] Add 0.5kg of leveling agent TECH-A255,

[0127] Add 0.3kg of drier T-19,

[0128] Organic bismuth zinc drier 0.2kg,

[0129] Xylene 20kg,

[0130] Butyl acetate 15kg.

[0131] The preparation method of main paint is:

[0132] S1: Add elastic polyester resin, vinyl chloride resin solu...

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PUM

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Abstract

The invention provides wood varnish and a preparation method thereof. The wood varnish comprises main paint, a curing agent and a diluent, and the mass ratio of the main paint to the curing agent to the diluent is 1: 0.2: (0.6-1.0). The wood varnish provided by the invention has the advantages of scratch resistance, self-repairing function, no light skin feeling, good hand feeling, good wear resistance, good scratch resistance, yellowing resistance delta(E) reaching 0.3 and the adhesive force of grade 1, and can improve the appearance and texture of woodware and increase the market value of woodware after being coated on the surface of the woodware.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a wood varnish and a preparation method thereof. Background technique [0002] With the improvement of living standards, people hope that places that can be touched every day, such as wardrobes and bedsides, can have a better touch, preferably as soft and comfortable as a baby's skin. Conventional furniture varnishes can only play a protective role, but have not achieved good results in terms of touch. [0003] In some customer groups who have high requirements for tactility, leather has become a fashion, but leather is often easily damaged, and it is difficult to use for a long time, and regular care is required. Therefore, there is still a need to develop a coating that can not only play a protective role but also have a comfortable touch. Contents of the invention [0004] The present invention aims to solve at least one of the above-mentioned technical proble...

Claims

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Application Information

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IPC IPC(8): C09D167/00C09D127/06C09D7/20
CPCC09D167/00C09D7/20
Inventor 方学平杨长春黄育建
Owner 广东花王涂料有限公司
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