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A kind of luminescent mortar and its preparation method

A technology of mortar and luminescent powder, which is applied in the field of mortar, can solve problems such as potential safety hazards, and achieve the effects of ensuring health and saving energy

Active Publication Date: 2022-06-24
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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  • A kind of luminescent mortar and its preparation method
  • A kind of luminescent mortar and its preparation method
  • A kind of luminescent mortar and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A luminous mortar, calculated in parts by mass, comprising 100 parts of white cement, 100 parts of quartz sand, 50 parts of long afterglow luminous powder, 0.5 parts of nano titanium dioxide powder, 2 parts of polycarboxylate water reducing agent, 1 part of dispersant and 80 parts of parts water.

Embodiment 2

[0063] A luminous mortar, calculated in parts by mass, comprising 100 parts of white cement, 100 parts of quartz sand, 40 parts of long afterglow luminous powder, 0.5 parts of nano titanium dioxide powder, 2 parts of polycarboxylate water reducing agent, 1 part of dispersant and 75 parts of parts water.

Embodiment 3

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

[0066] The luminous mortar prepared in Examples 1 to 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 luminous brightness (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 can reach 3mcd / m after 4 hours. 2 ~6mcd / m 2 , and the luminou...

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Abstract

The invention discloses a luminescent mortar and a preparation method thereof. The luminescent mortar comprises cement-based powder, long-lasting luminescent powder, titanium dioxide and water. It can be understood that the present invention realizes the luminescent effect of luminescent mortar at night by introducing long-lasting luminescent powder, provides lighting for stair passages, saves energy, and provides safety guarantee for construction workers during construction or walking.

Description

technical field [0001] The invention relates to the technical field of mortar, in particular to a luminous mortar and a preparation method thereof. Background technique [0002] During the construction stage, the construction site environment is generally harsh, and there is often a lack of lighting conditions at night, and there is no relevant light-emitting warning facilities. In this way, construction workers often have a lot of inconvenience and potential safety hazards when they are constructing or walking around the stairway. SUMMARY OF THE INVENTION [0003] The main purpose of the present invention is to provide a luminous mortar, which aims to realize the illumination of the stair passage at night, save energy and provide safety guarantee for construction workers to construct or walk in the stair passage. [0004] In order to achieve the above object, the luminous mortar proposed by the present invention includes cement-based powder, long afterglow luminous powde...

Claims

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Application Information

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Patent Type & Authority Patents(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