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Method for synthesizing reversible temperature indicating paint

A technology of temperature-indicating paint and synthesis method, applied in the direction of heat-sensitive paint, coating, etc., can solve problems such as unsatisfactory monitoring effect, and achieve the effects of easy identification, strong double ratio and rapid recovery

Inactive Publication Date: 2016-11-23
泉州市合创涂料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic multi-color reversible temperature-indicating coatings are still in their infancy. In high places, high-pressure dangerous areas, toxic areas, and transparent and sealed areas that cannot be entered, monitor the temperature indication of the indicated temperature Also rely on instruments or monitoring tools, the monitoring effect is very unsatisfactory, and has limitations

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0030] 1. Pigment ratio of reversible temperature display paint HgCI: AgN03: CuCI 2 :KI=10:2:1.05:3.9

[0031] 2. Use HgCI 1000g; AgCO3 200g; CUCI 2 105g; kI390g to make pigment 1500g

[0032] 3. Calculate per m according to pigment: paint: ethyl acetate = 1g: 3ml / ml 2 All paint, ethyl acetate 1m 2 Need 100g pigment: 300ml paint: 100ml solvent.

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Abstract

The invention provides a method for synthesizing reversible temperature indicating paint. The method is mainly technically characterized by being prepared from elastic temperature variation pigments, paint and a solvent. The elastic temperature variation pigments serve as the core technology, the pigments are reversible heat-sensitive pigments mainly containing double iodate of Cu, Ag, Hg and K, and the ingredient of the elastic temperature variation pigments is an ionic compound. Crystal lattices of the pigments can be elastically changed along with temperature, and the physical property that the color changes along with the temperature is achieved. The temperature can be monitored and indicated simply and visually within a large area at any time in an energy-saving mode.

Description

technical field [0001] The invention relates to a temperature-indicating coating for monitoring and indicating temperature, in particular to a synthesis method of a reversible temperature-indicating coating. Background technique [0002] At present, domestic multi-color reversible temperature-indicating coatings are still in their infancy. In high places, high-pressure dangerous areas, toxic areas, and transparent and sealed areas where no entry is allowed, the monitoring and indicating temperature still depends on instruments or monitoring tools, and the monitoring effect is not ideal. And has limitations. Contents of the invention [0003] The object of the present invention is to address the deficiencies in the above-mentioned technologies, and provide a synthesis method of a reversible temperature-indicating paint, without using any energy source or auxiliary medium to directly monitor and monitor the temperature. [0004] The use of temperature-indicating paint i...

Claims

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Application Information

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IPC IPC(8): C09D5/26C09D7/12
Inventor 陈登龙
Owner 泉州市合创涂料科技有限公司
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