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Powder coating capable of releasing negative ions

A powder coating and negative ion technology, applied in powder coatings, polyester coatings, epoxy resin coatings, etc., can solve problems such as affecting ecological balance, and achieve the effect of improving ability and benefiting human health.

Inactive Publication Date: 2019-09-13
新乡市永华塑粉有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the development of modern science and technology has also brought negative effects to society and affected the ecological balance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: a kind of powder coating that can release anion, it is prepared by the raw material of following mass percent: epoxy resin 10-50%, polyester resin 15-68%, anion material 1-20% , wetting agent 0.2-10%, dispersant 0.2-8%, leveling agent 0.2-10%, defoamer 0.3-13%, pigment and filler 10-60%, curing agent 1.5-18%; the quality of the above raw materials is 100% The sum of the contents is 100%.

[0010] The powder coating capable of releasing negative ions is prepared from the following raw materials in mass percentage: 26% epoxy resin, 36% polyester resin, 2% negative ion material, 0.5% wetting agent, dispersing 0.5% agent, 0.6% leveling agent, 0.4% defoamer, 30% pigment and filler, 4% curing agent; the sum of the mass percentages of the above raw materials is 100%.

[0011] Described negative ion material is tourmaline, and described curing agent is HAA curing agent, and described tourmaline superfine powder is selected from at least one in lithium tourmaline,...

Embodiment 2

[0012] Embodiment 2: a kind of powder coating that can release negative ions, it is prepared by the raw material of following mass percentage content: epoxy resin 10-50%, polyester resin 15-68%, negative ion material 1-20% , wetting agent 0.2-10%, dispersant 0.2-8%, leveling agent 0.2-10%, defoamer 0.3-13%, pigment and filler 10-60%, curing agent 1.5-18%; the quality of the above raw materials is 100% The sum of the contents is 100%.

[0013] A powder coating capable of releasing negative ions, which is prepared from the following raw materials in mass percentage: 28% epoxy resin, 32% polyester resin, 3% negative ion material, 0.6% wetting agent, and 0.4% dispersing agent , 0.5% leveling agent, 0.5% defoamer, 30% pigment and filler, 5% curing agent; the sum of the mass percentages of the above raw materials is 100%.

[0014] Described negative ion material is tourmaline, and described curing agent is HAA curing agent, and described tourmaline superfine powder is selected from...

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PUM

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Abstract

The invention provides a powder coating capable of releasing negative ions. The powder coating is prepared from the following raw materials: in percent by mass, 10-50% of epoxy resin, 15-68% of polyester resin, 1-20% of a negative ion material, 0.2-10% of a wetting agent, 0.2-8% of a dispersant, 0.2-10% of a leveling agent, 0.3-13% of a defoaming agent, 10-60% of pigment filler and 1.5-18% of a curing agent, and the sum of the mass percentages of the raw materials is 100%. Epoxy resin and polyester resin are adopted as base materials, the negative ion material, functional additives, pigment filler and other agents at preferred ratios are added, melt mixing is performed , and cooling, pulverization and sieving are performed so as to obtain the powder coating; tourmaline ultrafine powder which is adopted as the negative ion material can be activated and strengthened through defocused electron beams, so that the ability of negative ion generation of tourmaline is improved greatly; and through the coating, the air can be purified, and the human health is good.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a powder coating capable of releasing negative ions. Background technique [0002] With the development of world economy and technology, people's living standards continue to improve. However, the development of modern science and technology has also brought negative effects to society and affected the ecological balance. Therefore, it is very necessary to develop new materials and create negative ion functional materials that are beneficial to ecological balance. Contents of the invention [0003] The object of the present invention is to provide a powder coating capable of releasing negative ions, aiming at the deficiencies of the existing technology. [0004] The technical solution of the present invention is: a powder coating capable of releasing negative ions, which is prepared from the following raw materials in mass percentage: 10-50% epoxy resin, 15-68% polyester resin, 1 nega...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/00C09D163/00C09D5/03C09D7/61
CPCC09D5/033C09D167/00C08L63/00C08K3/38C08K9/00
Inventor 李建强刘棉香
Owner 新乡市永华塑粉有限公司
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