Water-based gold powder coating for ABS plastic material as well as preparation method and application thereof

It is an ABS plastic and water-based technology, which is applied to polyester coatings, coatings, and metal-free paints. It can solve the problems of paint film peeling, alcohol resistance, and poor adhesion, and achieve excellent metallic luster and attachment. focus on good effect

Inactive Publication Date: 2020-11-20
西北永新涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of good adhesion, alcohol-resistant water-based gold powder paint for ABS plastic materials and its Preparation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A water-based gold powder paint for ABS plastic material, composed of the following raw materials in weight percentage: 25% water-based acrylic emulsion, 30% water-based polyester resin, 5% water-based amino resin, 3% flash silver paste, 7% copper and gold powder, and solvent 4%, dispersant 0.5%, defoamer 0.1%, alignment aid 2%, deionized water 23.4%.

[0023] The water-based polyester resin is a super-disproportionated water-soluble acrylic modified polyester resin with hydroxyl functional groups; the water-based amino resin is a low-temperature cross-linked high imino-containing methyl etherified amino resin; The copper-gold powder particle size is 800 mesh copper-gold powder provided by Tianjin Longyingda Trading Co., Ltd.; the flash silver paste Xuyang 9109 silver powder paste; the co-solvent is ethanol or butanol; the dispersant is the model 192 BYK water-based dispersant. The defoamer is BYK water-based defoamer model 024.

[0024] The preparation method of the water-...

Embodiment 2

[0031] A water-based gold powder paint for ABS plastic material, which is composed of the following raw materials in weight percentage: 30% water-based acrylic emulsion, 28% water-based polyester resin, 5% water-based amino resin, 4% glitter silver paste, 6% copper and gold powder, cosolvent 3%, dispersant 0.8%, defoamer 0.15%, alignment aid 2.5%, deionized water 20.55%.

[0032] The water-based polyester resin is a super-disproportionated water-soluble acrylic modified polyester resin with hydroxyl functional groups; the water-based amino resin is a low-temperature cross-linked high imino-containing methyl etherified amino resin; The copper-gold powder particle size is 800 mesh copper-gold powder provided by Tianjin Longyingda Trading Co., Ltd.; the flash silver paste Xuyang 9109 silver powder paste; the co-solvent is ethanol or butanol; the dispersant is the model 192 BYK water-based dispersant. The defoamer is BYK water-based defoamer model 024.

[0033] The preparation method ...

Embodiment 3

[0040] A water-based gold powder paint for ABS plastic material, composed of the following raw materials in weight percentages: 35% water-based acrylic emulsion, 25% water-based polyester resin, 3% water-based amino resin, 5% flash silver paste, 5% copper and gold powder, and solvent 5%, dispersant 1%, defoamer 0.2%, alignment aid 3%, deionized water 17.8%.

[0041] The water-based polyester resin is a super-disproportionated water-soluble acrylic modified polyester resin with hydroxyl functional groups; the water-based amino resin is a low-temperature cross-linked high imino-containing methyl etherified amino resin; The copper-gold powder particle size is 800 mesh copper-gold powder provided by Tianjin Longyingda Trading Co., Ltd.; the flash silver paste Xuyang 9109 silver powder paste; the co-solvent is ethanol or butanol; the dispersant is the model 192 BYK water-based dispersant. The defoamer is BYK water-based defoamer model 024.

[0042] The preparation method of the water-b...

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Abstract

The invention provides a water-based gold powder coating for an ABS plastic material as well as a preparation method and application thereof, and belongs to the field of coating layers. The water-based gold powder coating is prepared from the following raw materials: water-based acrylic emulsion, water-based polyester resin, water-based amino resin, flashing silver paste, bronze powder, a cosolvent, a dispersing agent, a defoaming agent, a directional arrangement aid and deionized water. The water-based gold powder coating has the characteristics of good adhesion and alcohol resistance, can beused to coat the surface of an ABS plastic material, has the adhesion gradation of 1 grade and the alcohol wiping resistance of more than 100 times/500g, and has excellent metallic luster.

Description

Technical field [0001] The invention belongs to the field of paint coating, and particularly relates to a water-based gold powder paint with good adhesion and alcohol resistance for ABS plastic materials and a preparation method thereof. Background technique [0002] ABS is a thermoplastic engineering plastic with a wide range of uses. It is popular because of its low price, good comprehensive mechanical properties, transparency, heat insulation and moisture resistance. It is also widely used on the packaging base of high-end liquor. After coating with metal coating, the metal The unique light perception makes the packaging high-end and atmospheric. [0003] The surface of ABS plastic is smooth, and the general paint is applied to its surface, it is easy to peel off the paint film and have poor adhesion; and as the packaging layer of liquor, alcohol may splash on the surface, so the paint also needs to be resistant to alcohol corrosion . Summary of the invention [0004] The purpo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/06C09D133/04C09D161/32C09D5/38C08J7/04
CPCC08K2003/0806C08K2003/0831C08K2003/085C08L2205/03C09D5/38C09D133/04C09D167/06C08J7/043C08L33/04C08L61/32C08K13/02C08K3/08C08L67/06
Inventor 贾雪艳肖菲李彩虹孙学军贾南宁陈旭张峰
Owner 西北永新涂料有限公司
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