Gold paint and preparing process thereof

A technology of gold and metal powder, applied in the field of gold paint and its production process, can solve the problems such as the difficulty of pasting gold foil, the non-wearability of the outer surface of gold foil, etc., and achieve the effects of not easy to fade, noble metal texture, and easy to operate.

Active Publication Date: 2010-12-29
YANCHENG WANCHENG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when decoration materials such as plaques, sculptures, handicrafts, bricks, tiles, glass products, and other items need to be decorated with gold, most of them use the gold-pasting process, which processes gold bars into gold foil, and then pastes the gold foil on the surface. The surface of the article that needs to be decorated with gold is treated with gold foil gold paste. There are obvious joints between two adjacent gold foils, and the outer surface of the gold foil is not wear-resistant, especially in uneven places. Gold foil is difficult to paste

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The composition of gold paint includes acrylic resin, aluminum powder, yellow complex dye, orange complex dye, gold powder, ultraviolet absorber, ethyl acetate, aluminum powder orientation agent, anti-settling agent, butyl acetate cellulose, they The ratio is: acrylic resin 52.937%, aluminum powder 5.263%, yellow complex dye 1.1%, orange complex dye 1.9%, gold powder 1.2%, ultraviolet absorber 1.8%, ethyl acetate 22.34%, propylene glycol methyl ether Acetate 10%, aluminum powder orientation agent 0.4%, anti-settling agent 0.6%, butyl acetate cellulose 2.46%.

[0018] The production process of gold paint includes the following steps: 22.34% ethyl acetate and 5.263% aluminum powder are soaked for 35 minutes; two-thirds of 52.937% acrylic resin is mixed with 5.263% Anti-sedimentation agent, 1.2% gold powder are dispersed at high speed at 1000 rpm to make slurry; 10% propylene glycol methyl ether acetate and 2.46% butyl acetate cellulose are mixed at 1000 rpm Disperse at h...

Embodiment 2

[0020] The composition of gold paint includes alkyd resin, copper powder, yellow complex dye, orange complex dye, gold powder, ultraviolet absorber, butyl acetate, copper powder orientation agent, anti-sedimentation agent, butyl acetate cellulose, Their ratio is: alkyd resin 55.621%, copper powder 5.144%, yellow complex dye 1.5%, orange complex dye 2.5%, gold powder 0.8%, ultraviolet absorber 1.5%, butyl acetate 20.055%, propylene glycol 9% methyl ether acetate, 0.5% copper powder orientation agent, 0.5% anti-settling agent, 2.88% butyl acetate cellulose.

[0021] The production process of gold paint includes the following steps: soak 20.055% butyl acetate and 5.144% copper powder for 40 minutes; mix two-thirds of 55.621% alkyd resin with 0.5% copper powder directional agent, 0.5 % anti-settling agent, 0.8% gold powder are dispersed at a high speed at 1000 rpm to make a slurry; 9% propylene glycol methyl ether acetate and 2.88% butyl acetate cellulose are mixed at a speed of 1...

Embodiment 3

[0023] The composition of gold paint includes polyester resin, pearl powder, yellow complex dye, orange complex dye, gold powder, ultraviolet absorber, butyl acetate, pearl powder directional agent, anti-sedimentation agent, butyl acetate cellulose, Their proportions are: polyester resin 57.892%, pearl powder 5.644%, yellow complex dye 1.7%, orange complex dye 2.6%, gold powder 0.9%, ultraviolet absorber 1.2%, butyl acetate 19.164%, propylene glycol Methyl ether acetate 7%, pearl powder directional agent 0.6%, anti-settling agent 0.4%, butyl acetate cellulose 2.9%.

[0024] The manufacturing process of gold paint comprises the following steps: 19.164% butyl acetate and 5.644% pearl powder are soaked for 45 minutes; two thirds of 57.892% polyester resin is mixed with 0.6% pearl powder directional agent, % anti-sedimentation agent, 0.9% gold powder are dispersed at a high speed at 1000 rpm to make a slurry; 7% propylene glycol methyl ether acetate and 2.9% butyl acetate cellulos...

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PUM

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Abstract

The invention relates to a prescription of the gold paint: 50-60% of resin, 4-6% of metal powder or pearl powder, 1-2% of yellow complex dyes, 1-3% of orange complex dyes, 0.5-1.5% of gold powder, 1-2% of UV absorber, 25-33% of diluent, 0.3-0.6% of orientation of metal powder or pearl powder, 0.3-0.6% of anti - sediment agent, 2-3% of n-butyl acetate cellulose. Its preparation includes the following steps: it soaks the diluent and metal powder or pearl powder for 30-50 minutes. And then it slowly disperses the mixture and one of thrird of the resin at a speed of 500-800rpm. And then it adds the pulp which is made from two of third of the resin, orientation of metal powder or pearl powder, anti - sediment agent, gold power through high-speed dispersion, and the pulp which is made from propylene glycol ether acetate and butyl acetate cellulose through high-speed dispersion. And then it adds yellow complex dyes, orange complex dyes, UV-absorber.

Description

Technical field: [0001] The present invention relates to paint and its manufacturing process, especially gold paint and its manufacturing process. Background technique: [0002] At present, when decoration materials such as plaques, sculptures, handicrafts, bricks, tiles, glass products, and other items need to be decorated with gold, most of them use the gold-pasting process, which processes gold bars into gold foil, and then pastes the gold foil on the surface. The surface of the article that needs to be decorated with gold is treated with gold foil gold paste. There are obvious seams between two adjacent gold foils, and the outer surface of the gold foil is not wear-resistant, especially in uneven places. Gold foil is difficult to paste. Invention content: [0003] The purpose of the present invention is to overcome the disadvantages of gold-pasting treatment of gold foil, and provide a gold paint with good color fastness, wear resistance and good gold texture. [0004...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): C09D133/00C09D7/12C09D167/00
Inventor徐石雄
OwnerYANCHENG WANCHENG CHEM