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Full spectrum color mixing method for water-based coating

A water-based paint and full-spectrum technology, which is applied in the field of full-spectrum color matching of water-based paints, can solve the problems of low color coordination, insufficient paint saturation, and high color saturation, and achieve good matching effects and high color saturation.

Inactive Publication Date: 2019-03-26
成都科尔玛色彩科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are no more than 3 kinds of raw material color pastes used for color matching in the paint industry. When the paste is mixed and deployed to a certain depth, continue to add red color paste until the required magenta chroma is prepared. The color distribution of the paint prepared by this conventional blending method is uneven, and due to the color deviation of the main material color paste , resulting in high color chroma of the compound color paste prepared, the saturation of the finished paint with full spectrum color prepared by using this compound color paste is not enough, the coordination degree with the surrounding color is too low, and the overall appearance is unattractive

Method used

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Embodiment Construction

[0016] The deployment method of the full-spectrum color of the water-based paint provided by the present invention is to adopt three kinds of basic color pastes, that is, to use red, blue, and green color pastes to carry out computer color mixing, and to mix and generate composite color pastes of full-spectrum colors, and to use them in each Add a corresponding amount of auxiliary color paste to the composite color paste to correct the color deviation of the composite color paste, and then add water-based paint to the corrected composite color paste for full mixing to obtain the full-spectrum color of the water-based paint. The auxiliary color paste refers to the complementary color paste of one of the basic color pastes or the adjacent color paste of its complementary color. For example, the complementary color of red is cyan, and the adjacent color of cyan is cyan or indigo.

[0017] Taking the dark blue blending method of water-based paint as an example, it includes the foll...

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PUM

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Abstract

The invention discloses a full spectrum color mixing method for a water-based coating. The method comprises the following steps: performing computer color mixing by adopting three kinds of basic colorpaste, wherein the computer color mixing step comprises several sub-steps: making basic color chips, recording the basic color chips, acquiring main formula data, setting correction formula parameters and blending the composite color paste; and importing the formula data into a full-automatic color mixing machine to blend and produce composite color paste, and adding auxiliary color paste into the composite color paste to correct colors. Therefore, the finally mixed water-based coating is saturated in color and high in coordination degree with ambient colors, and the coating is more presentable after the colorfulness is properly reduced.

Description

technical field [0001] The invention relates to the technical field of paint blending, in particular to a blending method of full-spectrum colors of water-based paints. Background technique [0002] At present, there are no more than 3 kinds of raw material color pastes used for color matching in the paint industry. When the paste is mixed and deployed to a certain depth, continue to add red color paste until the required magenta chroma is prepared. The color distribution of the paint prepared by this conventional blending method is uneven, and due to the color deviation of the main material color paste , resulting in high color chroma of the compound color paste prepared, and the saturation of the full-spectrum color finished paint prepared by using this compound color paste is not enough, and the degree of coordination with the surrounding colors is too low, and the overall appearance is not attractive. Contents of the invention [0003] The purpose of the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/80
CPCC09D7/80
Inventor 廖旭东廖然罗秀琼赖雄英
Owner 成都科尔玛色彩科技有限公司
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