Self-luminescent material and application

A technology of self-luminous materials and luminescent powders, applied in the field of materials, can solve problems such as workers falling, hidden safety hazards, and inconspicuous marking effects, and achieve the effects of increasing production, beautiful night scenes, and increasing photosynthesis time

Inactive Publication Date: 2011-10-05
董希金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The material of the safety protection net in the existing construction field is green and blue, and it does not emit light. In this way, when the construction is carried out at night, the sign effect is not obvious, which makes many safety hazards appear on the construction site, such as accidents such as workers falling from upstairs. happens often
[0003] In terms of agriculture, the existing greenhouses are often covered with insulation materials such as straw curtains at night, and plants cannot perform photosynthesis at night.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] a. Mix 20kg of luminescent powder with 20kg of polyethylene;

[0019] b. The mixture obtained in step a is screened with 6 layers of steel mesh above 2000 mesh, and the obtained product is called luminescent PE;

[0020] c. Mix 30kg of luminescent PE obtained in step b with 70kg of low-pressure polyethylene;

[0021] d. Use a granulator to granulate the mixture obtained in step c. The temperature at the granulator inlet of the granulator is 220°C, the temperature in the middle is 180°C, and the temperature in the front part is 200°C. The machine head works, and the resulting particles are called additives

[0022] e. 30kg of additives, 64kg of low-pressure polyethylene, and 6kg of flame retardant are added to the hopper of the wire drawing machine in percentage by weight for wire drawing. The temperature at the head of the wire drawing machine is 180°C, the temperature in the middle is 200°C, and the temperature at the feed inlet is 220°C;

[0023] f. Weaving the prod...

Embodiment 2

[0025] a. Mix 20kg of luminescent powder with 20kg of polyethylene;

[0026] b. The mixture obtained in step a is screened with 6 layers of steel mesh above 2000 mesh, and the obtained product is called luminescent PE;

[0027] c. Mix 30kg of luminescent PE obtained in step b with 70kg of low-pressure polyethylene;

[0028] d. Use a granulator to granulate the mixture obtained in step c. The temperature at the inlet of the granulator is 200°C, the temperature at the middle is 190°C, and the temperature at the front is 190°C. The machine head works, and the resulting particles are called additives

[0029] e. 30kg of additives, 64kg of low-pressure polyethylene, and 6kg of flame retardant are added to the hopper of the wire drawing machine in percentage by weight for wire drawing. The temperature at the head of the wire drawing machine is 170°C, the temperature in the middle is 210°C, and the temperature at the feed inlet is 210°C;

[0030] f. Weaving the product of step f on...

Embodiment 3

[0032] a. Mix 20kg of luminescent powder with 20kg of polyethylene;

[0033] b. The mixture obtained in step a is screened with 6 layers of steel mesh above 2000 mesh, and the obtained product is called luminescent PE;

[0034] c. Mix 30kg of luminescent PE obtained in step b with 70kg of low-pressure polyethylene;

[0035] d. Use a granulator to granulate the mixture obtained in step c. The temperature of the granulator inlet is 210°C, the temperature in the middle is 170°C, and the temperature in the front is 1800°C. The machine head works, and the resulting particles are called additives;

[0036] e. 30kg of additives, 64kg of low-pressure polyethylene, and 6kg of flame retardant are added to the hopper of the wire drawing machine in percentage by weight for wire drawing. The temperature at the head of the wire drawing machine is 160°C, the temperature in the middle is 190°C, and the temperature at the feed inlet is 200°C;

[0037] f. Weaving the product of step f on a lo...

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PUM

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Abstract

The invention relates to the material field, and discloses a self-luminescent material and application. The material is prepared according to the methods as follows: mixing luminescent powder and polyethylene according to a ratio of 1 / 1, screening, mixing the mixture and low-pressure polyethylene according to a ratio of 3 / 7 and then granulating; and mixing the obtained material, the low-pressure polyethylene and fire retardant together, then wire drawing, weaving on a loom, then cutting and sewing. The invention also discloses the application of the material, the material is applied to produce safety protective screenings which are used in the building field and is used for building agricultural tunnels. The invention has the advantages that: the material of the invention can illuminate for more than eight hours at night after being irradiated by sunlight for thirty minutes in the day, and thereby constructors for night work can be guaranteed to accurately identify the position of thesafety protective screening, and the night scene of the city is more beautiful; and when being applied on agriculture, the material can effectively increase the photosynthesis time of plants, and thereby improving the yield of crops.

Description

technical field [0001] The invention relates to the field of materials, in particular to a self-luminous material and its application. Background technique [0002] The material of the existing safety protection net in the construction field is green and blue, and it does not emit light. In this way, when the construction is carried out at night, the sign effect is not obvious, which makes many safety hazards appear on the construction site, such as accidents such as workers falling from upstairs. Happens often. [0003] In terms of agriculture, existing greenhouses are usually covered with thermal insulation materials such as straw curtains at night, and plants cannot perform photosynthesis at night. Contents of the invention [0004] In order to solve the above-mentioned technical problems, the present invention provides a self-luminous material and its application, which solves the above-mentioned problems, and the specific solutions are as follows: [0005] A self-lu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F6/46D01F1/10D01F1/07D03D15/00D04B1/14D04B21/00E04H17/00A01G9/14D03D15/283D03D15/513D03D15/547
CPCY02A40/25
Inventor 董希金
Owner 董希金
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