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Pyrotechnic composition for calligraphy and painting creation, and preparation method thereof

A technology of pyrotechnics, calligraphy and painting, applied in the direction of ammonium perchlorate composition, etc., can solve the problems of manpower, material and financial resources, artificial cooling, toxic gas, etc.

Inactive Publication Date: 2015-12-23
SHENYANG LIGONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the formula used by Mr. Cai Guoqiang is red phosphorus-based pyrotechnic powder, which forms a large amount of corrosive smoke when it burns. When it encounters font cracks, it needs to add chemicals to spread the fire, and produces a large amount of combustion residue on the carrier. Artificial cooling consumes a lot of manpower, material and financial resources, and the safety factor is low during field experiments.
In addition, Anhui University of Science and Technology uses pyrotechnic powder prepared with potassium perchlorate, sulfur and activated carbon to conduct research on calligraphy creation. This formula has a high combustion temperature and is easy to burn through the creative carrier. It also produces sulfur dioxide poisonous gas and a large amount of residue during combustion, which is very important for pyrotechnic creation. Adverse

Method used

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  • Pyrotechnic composition for calligraphy and painting creation, and preparation method thereof
  • Pyrotechnic composition for calligraphy and painting creation, and preparation method thereof
  • Pyrotechnic composition for calligraphy and painting creation, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] (1) Quantitatively weigh 42 parts of ammonium perchlorate, 28 parts of metaldehyde, 25 parts of copper chloride and 5 parts of shellac according to the formula ratio;

[0028] (2) Fully grind the weighed ammonium perchlorate, metaldehyde, and copper chloride in a mortar, respectively, and sieve them through 100-200 mesh sieves for 3 times respectively. Reagents are fully dry-mixed;

[0029] (3) Put the weighed shellac into a beaker, add an appropriate amount of 95% ethanol to dissolve it, and after the shellac is completely dissolved, pour the dry-mixed uniform agent described in step (2) into the beaker, and stir thoroughly. Dry the medicine in a cool place until there is no liquid;

[0030] (4) Scrape the dried agent described in step (3) out of the beaker, pour it on an 18-mesh granulation sieve for granulation, and then put it in an oven at 60-70°C for drying;

[0031] (5) Pour the dried medicament described in step (4) into a sieve with a mesh size of 100-200 and...

Embodiment 2

[0034] (1) Weigh 40 parts of quantitative ammonium perchlorate, 15 parts of metaldehyde, 35 parts of copper chloride and 10 parts of shellac according to the formula ratio;

[0035] (2) Fully grind the weighed ammonium perchlorate, metaldehyde, and copper chloride in a mortar, respectively, and sieve them through 100-200 mesh sieves for 3 times respectively. Reagents are fully dry-mixed;

[0036] (3) Put the weighed shellac into a beaker, add an appropriate amount of 95% ethanol to dissolve it, and after the shellac is completely dissolved, pour the dry-mixed uniform agent described in step (2) into the beaker, and stir thoroughly. Dry the medicine in a cool place until there is no liquid;

[0037] (4) Scrape the dried agent described in step (3) out of the beaker, pour it on an 18-mesh granulation sieve for granulation, and then put it in an oven at 60-70°C for drying;

[0038] (5) Pour the dried medicament described in step (4) into a sieve with a mesh size of 100-200 and ...

Embodiment 3

[0041] (1) Weigh 40 parts of quantitative ammonium perchlorate, 38 parts of metaldehyde: 15g of copper chloride: 7g of shellac according to the formula ratio;

[0042] (2) Fully grind the weighed ammonium perchlorate, metaldehyde, and copper chloride in a mortar, respectively, and sieve them through 100-200 mesh sieves for 3 times respectively. Reagents are fully dry-mixed;

[0043] (3) Put the weighed shellac into a beaker, add an appropriate amount of 95% ethanol to dissolve it, and after the shellac is completely dissolved, pour the dry-mixed uniform agent described in step (2) into the beaker, and stir thoroughly. Dry the medicine in a cool place until there is no liquid;

[0044] (4) Scrape the dried agent described in step (3) out of the beaker, pour it on an 18-mesh granulation sieve for granulation, and then put it in an oven at 60-70°C for drying;

[0045] (5) Pour the dried medicament described in step (4) into a sieve with a mesh size of 100-200 and sieve it again...

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Abstract

The invention relates to a pyrotechnic composition for calligraphy and painting creation, and a preparation method thereof, and belongs to the field of calligraphy and painting creation pyrotechnic compositions. The pyrotechnic composition for calligraphy and painting creation comprises 30-50 parts of ammonium perchlorate, 15-40 parts of metaldehyde, 15-35 parts of copper chloride and 5-10 parts of shellac. The preparation method comprises the following steps: respectively weighing certain amounts of ammonium perchlorate, metaldehyde, copper chloride and shellac according to proportions of the above formula; respectively fully grinding the weighed ammonium perchlorate, metaldehyde and copper chloride in a mortar, respectively sieving by using a 100-200 mesh sieve 3 times, and carrying out full dry mixing on all the obtained sieved reagents until uniformity; and putting weighed shellac in a beaker, adding a proper amount of 95% ethanol to dissolve shellac, pouring the above obtained dry mixed uniform medicine mixture into the beaker after shellac is completely dissolved, fully stirring, and air-drying the obtained medicine in a shady place until no liquid exists. The pyrotechnic composition has the advantages of fast combustion, low combustion temperature, few combustion residues, fire delivery cross the air, short creation time, low creation cost and high safety coefficient.

Description

technical field [0001] The invention relates to a pyrotechnic composition used for calligraphy and painting creation in the field of preparation of pyrotechnic composition and a preparation method thereof. Background technique [0002] Pyrotechnic calligraphy and painting is a kind of calligraphy and painting created by burning pyrotechnic powder. It is a new creative form in the field of fine arts. This creative form has strict requirements on the performance parameters such as the burning speed and burning temperature of pyrotechnic powder. [0003] The Chinese invention patent with the patent number CN1036928A discloses a manufacturing process of Mr. Cai Guoqiang’s pyrotechnic painting, and records that the composition of the pyrotechnic composition used in pyrotechnic painting is 75% potassium nitrate + 15% sulfur + 10% red phosphorus. Explosion and control means to create paintings directly on canvas, paper, wood board and other carriers. It is characterized in that: t...

Claims

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Application Information

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IPC IPC(8): C06B29/22
Inventor 霸书红胡世裕
Owner SHENYANG LIGONG UNIV
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