Formula and process for preparing environment-friendly and energy-saving light-emitting coating

A luminescent paint, environmental protection and energy saving technology, applied in the direction of luminescent paint, coating, etc., can solve the problems of poor safety effect, poor environmental protection effect, short service life and so on

Inactive Publication Date: 2016-06-22
张云龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a formula and process for making an environmentally friendly and energy-saving luminous paint to solve the problems of single function, poor safety effect, poor environmental protection effect, poor acid and alkali resistance and short service life in the existing technology.

Method used

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  • Formula and process for preparing environment-friendly and energy-saving light-emitting coating

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example 1

[0048] (1) Environmentally friendly luminescent paint selects the following raw materials in parts by weight, 20 parts of silicon dioxide; 8 parts of aluminum oxide; 20 parts of boric acid; 3 parts of strontium carbonate; 2 parts of lithium carbonate; 0.8 parts of copper oxide; 3 parts of neodymium oxide; 8 parts of dysprosium trioxide; 9 parts of europium oxide; 3 parts of thulium oxide; 10 parts of luminous powder.

[0049] (2) Environmentally-friendly luminous paint includes the following processing process, the raw materials are crushed, sieved and prepared, and made into a mixed powder; the raw material mixed powder is calcined at a high temperature of 1450°C for the first time; the product of the first high-temperature calcined product is water-cooled for the first time for 30 minutes and crushing; performing high-temperature calcining for the second time; water-cooling and crushing the second high-temperature calcined product; performing third high-temperature calcining;...

example 2

[0051] (1) Environmentally friendly luminescent paint selects the following raw materials in parts by weight, 15 parts of silicon dioxide; 7 parts of aluminum oxide; 18 parts of boric acid; 2 parts of strontium carbonate; 1 part of lithium carbonate; 0.5 parts of copper oxide; 2 parts of neodymium oxide; 5 parts of dysprosium trioxide; 8 parts of europium oxide; 2 parts of thulium oxide; 8 parts of luminous powder. .

[0052] (2) Environmentally-friendly luminous paint includes the following processing process, the raw materials are crushed, sieved and prepared, and made into a mixed powder; the raw material mixed powder is first calcined at 1500 °C; the first high-temperature calcined product is first water-cooled for 20 minutes and crushing; performing high-temperature calcination for the second time; water-cooling and crushing the second high-temperature calcined product; performing high-temperature calcining for the third time; water-cooling and crushing the third high-tem...

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Abstract

The invention provides a formula and process for preparing an environment-friendly and energy-saving light-emitting coating, and belongs to the technical field of coatings. The environment-friendly light-emitting coating comprises 3-30 parts of silicon dioxide, 7.2-9 parts of aluminum trioxide, 18.3-22 parts of boric acid, 2-5.6 parts of strontium carbonate, 1-3.3 parts of lithium carbonate, 2.5-5.5 parts of bismuth trioxide. 0.2-0.8 part of titanium dioxide, 0.5-1.5 parts of copper oxide, 1.5-4.5 parts of neodymium oxide, 5.5-12.2 parts of dysprosium oxide, 8-13 parts of europium oxide, 1.5-4.5 parts of thulium oxide and 8-13 parts of noctilucent powder. A processing method includes the following steps of conducting material preparing, high-temperature calcining and melting and water-cooled smashing, conducting secondary calcining and water-cooled smashing, and conducting tertiary calcining, water-cooled smashing and screening. The formula and process are stable and reliable, and the product is appropriate in light-emitting luminance at night, good in environment protection effect, long in service life and suitable for industrial production.

Description

technical field [0001] The invention belongs to products in the paint industry, and in particular relates to a production formula and process of an environment-friendly and energy-saving luminescent paint. Background technique [0002] Coatings generally have (1) pollution resistance; (2) durability: including freeze-thaw resistance, scrub resistance, and aging resistance; (3) alkali resistance: the decorative objects of coatings are mainly some alkaline materials, so alkali is Important properties of coatings. (4) Minimum film-forming temperature: Each coating has a minimum film-forming temperature, and different coatings have different minimum film-forming temperatures. [0003] Chinese patent publication number is CN104164105A, and the title of invention is a kind of coating for automobile. A coating for automobiles, which is made of the following raw materials in parts by weight: 10-15 parts of nitrocellulose, 13-18 parts of nitrocellulose, 11-20 parts of epoxy resin, ...

Claims

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Application Information

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IPC IPC(8): C09D1/00C09D5/22C09D7/12
CPCC09D1/00C09D5/22C09D7/61
Inventor 张云龙
Owner 张云龙
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