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Water-based coating for sports equipment and preparation method thereof

A technology of water-based paint and sports equipment, applied in the field of paint, can solve problems such as strong taste, not meeting the development prospects, and unsatisfied various indicators, and achieve the effect of simple steps, favorable for large-scale industrial production, and long service life

Inactive Publication Date: 2016-08-31
广州产协高分子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the currently commercially available paints are highly volatile and have a strong smell, and the indicators do not meet the relevant laws and regulations of European and American countries, nor do they meet the current development prospects of our country.

Method used

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  • Water-based coating for sports equipment and preparation method thereof
  • Water-based coating for sports equipment and preparation method thereof
  • Water-based coating for sports equipment and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A water-based paint for sports equipment, the preparation method of the water-based paint, the steps are as follows:

[0032] 1) Add 24 parts of water-based saturated polyester resin into the container by weight, then stir with a high-speed disperser, gradually add 1 part of ammonia neutralizer dropwise while stirring, the stirring speed is 500r / min, after 3min, test the mixed liquid When the pH value is 7.8, stop stirring and proceed to the next step;

[0033] 2) Add 4 parts of INEOS-R747 methyl etherified amino resin curing agent, 0.2 parts of TEGO-270 wetting agent, 0.3 parts of EFKA-3772 leveling agent, 0.2 parts into the container Defoamer whose model is BYK-028, 0.1 parts of antifoamer whose model is Air Product-104E, and then stir with a high-speed disperser at a stirring speed of 500r / min, and disperse for 3 minutes;

[0034] 3) Add 52 parts of water-based white slurry to the container, and finally add 15 parts of deionized water, continue to disperse for 10 mi...

Embodiment 2

[0040] A water-based paint for sports equipment, the preparation method of the water-based paint, the steps are as follows:

[0041] 1) Put 25 parts of water-based saturated polyester resin into the container by weight, then stir with a high-speed disperser, gradually add 2 parts of ammonia neutralizer dropwise while stirring, the stirring speed is 700r / min, after 5min, test the mixed liquid When the pH value is 8.4, stop stirring and proceed to the next step;

[0042] 2) Add 5 parts of INEOS-R747 methyl etherified amino resin curing agent, 0.3 parts of TEGO-270 wetting agent, 0.4 parts of EFKA-3772 leveling agent, 0.3 parts into the container The model is BYK-028 defoamer, 0.2 part of the model is Air Product-104E foam inhibitor, and then stir with a high-speed disperser at a stirring speed of 700r / min, and disperse for 4 minutes;

[0043] 3) Add 53 parts of water-based white slurry to the container, and finally add 16 parts of deionized water, continue to disperse for 12 mi...

Embodiment 3

[0049] A water-based paint for sports equipment, the preparation method of the water-based paint, the steps are as follows:

[0050] 1) Add 24.4 parts of water-based saturated polyester resin into the container by weight, then stir with a high-speed disperser, gradually add 1.5 parts of ammonia neutralizer dropwise while stirring, the stirring speed is 900r / min, after 5min, test the mixed liquid When the pH value is 8.1, stop stirring and proceed to the next step;

[0051] 2) Add 4.5 parts of curing agent of INEOS-R747 methylated amino resin, 0.28 parts of wetting agent of model TEGO-270, 0.36 parts of leveling agent of model EFKA-3772, 0.24 parts of The model is BYK-028 defoamer, 0.15 parts of foam suppressor model is Air Product-104E, and then stir with a high-speed disperser at a stirring speed of 900r / min, and disperse for 5 minutes;

[0052] 3) Add 52.3 parts of water-based white slurry to the container, and finally add 15.8 parts of deionized water, continue to disperse f...

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Abstract

The invention discloses a water-based coating for sports equipment. The water-based coating is prepared from the following components in parts by weight: 24-25 parts of water-based saturated polyester resin, 1-2 parts of ammonia neutralizing agent, 4-5 parts of curing agent, 0.2-0.3 part of wetting agent, 0.2-0.3 part of antifoaming agent, 0.3-0.4 part of leveling agent, 0.1-0.2 part of foam inhibitor, 52-53 parts of water-based white paste and 15-16 parts of deionized water. The water-based coating is environment-friendly, economical and durable; and a paint film has the advantages of high hardness, good flexibility, impact resistance, ultraviolet resistance and the like. The invention also provides a preparation method of the water-based coating for sports equipment.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a water-based coating for sports equipment and a preparation method thereof. Background technique [0002] In recent years, the living environment of human beings has become increasingly harsh, and air pollution has become increasingly serious. As the earth is facing more and more severe air pollution, foreign governments are increasingly strict in controlling the emission of volatile organic compounds from coating products. my country is a big country in the production of sports equipment, and most of the finished products are sold to foreign markets, especially in Europe and the United States. In this way, it is inevitable to face strict laws and regulations in Europe and the United States, and in recent years, my country has successively issued many Laws and regulations, not only from the perspective of administrative management but also from the increase of punit...

Claims

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Application Information

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IPC IPC(8): C09D167/00C09D7/00C09D7/12
CPCC09D167/00C08L2201/08C09D7/20C09D7/65C08L61/32C08K2003/2241C08K5/06
Inventor 郭昌沛
Owner 广州产协高分子有限公司
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