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Luminescent mortar and preparation method thereof

A technology of mortar and luminescent powder, which is applied in the field of mortar, can solve problems such as hidden safety hazards, and achieve the effect of ensuring physical health

Active Publication Date: 2019-12-31
江西奇信集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Like this, construction worker often exists a lot of inconvenience and potential safety hazard when constructing or walking around in the stair passage.

Method used

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  • Luminescent mortar and preparation method thereof
  • Luminescent mortar and preparation method thereof
  • Luminescent mortar and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A luminescent mortar, in parts by mass, including 100 parts of white cement, 100 parts of quartz sand, 50 parts of long-lasting luminescent powder, 0.5 parts of nano titanium dioxide powder, 2 parts of polycarboxylate water reducer, 1 part of dispersant and 80 parts Parts of water.

Embodiment 2

[0063] A luminous mortar, in parts by mass, including 100 parts of white cement, 100 parts of quartz sand, 40 parts of long-lasting luminous powder, 0.5 parts of nano titanium dioxide powder, 2 parts of polycarboxylate water reducer, 1 part of dispersant and 75 parts Parts of water.

Embodiment 3

[0065] A luminescent mortar, in parts by mass, including 100 parts of white cement, 100 parts of quartz sand, 30 parts of long-lasting luminous powder, 0.5 parts of nano titanium dioxide powder, 2 parts of polycarboxylate water reducer, 1 part of dispersant and 70 parts Parts of water.

[0066] The luminous mortar prepared in Examples 1-3 was used for stairway construction, and the luminous brightness and luminous time of the luminous mortar were tested at night, and the compressive strength and flexural strength were tested at the same time. The results are shown in Table 1 below:

[0067] Table 1

[0068] serial number Pilot projects Example 1 Example 2 Example 3 1 Initial luminance (mcd / m 2 )

[0069] It can be seen from the above table that the luminescent mortar prepared in the embodiment of the present invention not only has high luminous brightness, but also has a luminous luminance of 3mcd / m after 4 hours 2 ~6mcd / m 2 , and the luminous time ...

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Abstract

The invention discloses luminescent mortar and a preparation method thereof. The luminescent mortar comprises cement-based powder, long afterglow luminescent powder, titanium dioxide and water. According to the method, the long-afterglow luminescent powder is introduced, so that the night luminescence effect of the luminescent mortar is realized, a lighting effect is provided for a stairway passage, and the mortar provides safety guarantee for construction or walking of construction workers while saving energy.

Description

technical field [0001] The invention relates to the technical field of mortar, in particular to a luminescent mortar and a preparation method thereof. Background technique [0002] During the construction stage, the environment of the construction site is generally harsh, and there is often a lack of lighting conditions at night, and there are no relevant luminous warning facilities. Like this, construction worker often exists a lot of inconvenience and potential safety hazard when stair passage construction or walks about. Contents of the invention [0003] The main purpose of the present invention is to provide a kind of luminescent mortar, aiming to realize the lighting of the stair passage at night, saving energy and providing safety guarantee for construction workers working or walking in the stair passage. [0004] To achieve the above object, the luminescent mortar proposed by the present invention includes cement-based powder, long-lasting luminescent powder, tita...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B14/04C04B20/10C09K11/02C09K11/59C04B111/80C04B111/20
CPCC04B28/04C04B14/043C04B20/1066C09K11/025C09K11/7792C04B2111/807C04B2111/2061C04B14/06C04B14/305C04B2103/408C04B2103/302
Inventor 梁东李凤鸣刘学刘娇丽罗锦活
Owner 江西奇信集团股份有限公司