Light-emitting architectural paint

A technology of architectural coatings and luminous pigments, applied in the field of coatings, can solve the problems of inability to display luminous effects, toxic raw materials, high cost, etc., and achieve the effects of meeting the diverse needs of the market, high brightness for a long time, and strong weather and alkali resistance

Inactive Publication Date: 2015-04-29
KUNSHAN YUESHUO BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The night-time luminous products in the domestic paint market generally use synthetic resin emulsion colorful spray paints. Although this paint is rich in color and strong in texture, it also has some shortcomings, such as the dull surface after decoration. Unable to display the luminous effect, some raw materials are toxic or flammable and explosive, not environmentally friendly, and harmful to production and construction personnel, some light-emitting time at night is short, production investment is large, and the cost is high, so it is difficult to meet the diverse needs of the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of luminescent architectural paint, comprises the raw material composition of following parts by weight: 15 parts of epoxy resins, 20 parts of acrylic resins, 5 parts of nano silicon dioxide, 5 parts of pearl powders, 0.1 parts of dispersants, 0.1 parts of thickeners, moistening 0.2 parts of wet agent, 1.2 parts of film-forming aid, 0.1 part of defoamer, 0.3 part of cleaning agent, and 0.1 part of heat stabilizer.

Embodiment 2

[0015] A kind of luminescent architectural paint, comprises the raw material composition of following parts by weight: 24 parts of epoxy resins, 30 parts of acrylic resins, 7 parts of nano silicon dioxide, 8 parts of pearl powders, 0.5 parts of dispersants, 1 part of thickeners, moistening 0.4 parts of wet agent, 2 parts of film-forming aid, 0.3 part of defoamer, 0.4 part of cleaning agent, and 0.5 part of heat stabilizer.

Embodiment 3

[0017] A kind of luminescent architectural paint, comprises the raw material composition of following parts by weight: 30 parts of epoxy resins, 40 parts of acrylic resins, 10 parts of nano-silica, 12 parts of pearl powder, 0.8 parts of dispersants, 1.5 parts of thickeners, moistening 0.6 parts of wet agent, 3.5 parts of film-forming aid, 0.5 parts of defoamer, 0.5 part of cleaning agent, and 1 part of heat stabilizer.

[0018] This material has low excitation light storage conditions, high brightness for a long time, and strong weather resistance and alkali resistance, which can adapt to different climate changes.

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PUM

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Abstract

The invention discloses a light-emitting architectural paint which is prepared from the following raw materials in parts by weight: 15-30 parts of epoxy resin, 20-40 parts of acrylic resin, 5-10 parts of nano silicon dioxide, 5-12 parts of light-emitting pigment, 0.1-0.8 part of dispersing agent, 0.1-1.5 parts of thickener, 0.2-0.6 part of wetting agent and 1.2-3.5 parts of film forming assistant. The material has the advantages of low light storage activating conditions, long high-brightness duration time, high weather resistance, high alkali resistance, environment friendliness and energy saving, can adapt to different climatic variations, can not damage the environment or human body, and satisfies the market diversification demands.

Description

technical field [0001] The invention relates to a coating, in particular to a luminescent architectural coating. Background technique [0002] Luminescent paint is a kind of paint with the characteristic of emitting fluorescence, so it can be used to paint various signs and play the role of night indication. Luminescent paint is generally divided into light-storing luminescent paint and luminescent paint according to the different fluorescence emission mechanisms. Spontaneous luminous paint. Phosphorescent luminous paint is composed of film-forming substances, fluorescent pigments and fillers. The film-forming substances are used to spread and bond fluorescent pigments, so that fluorescent pigments can be consolidated in the coating film after painting. Spontaneously luminescent paint is a paint category in which after the afterglow of the fluorescent paint disappears, the rays emitted by the radioactive substance stimulate the fluorescent paint to re-excite, and then t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D163/00C09D5/22C09D7/12
CPCC09D133/00C08K2201/011C09D5/22C09D7/40C09D7/61
Inventor 不公告发明人
Owner KUNSHAN YUESHUO BUILDING MATERIALS
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