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Antistatic treatment of eco-friendly cold firework chemical and preparation method thereof

A friendly, antistatic technology, applied in the direction of non-explosive/non-thermal agent components, explosives, offensive equipment, etc., can solve the problems of smoke pollution, static electricity, accumulation, etc., to achieve improved antistatic performance, low combustion temperature, and fewer steps Effect

Pending Publication Date: 2020-04-24
江西吉润花炮新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an antistatic treatment of an eco-friendly cold smoke flower agent and its preparation method in order to solve the problem of smoke pollution and static electricity accumulation existing after the discharge of the existing cold smoke flower agent

Method used

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  • Antistatic treatment of eco-friendly cold firework chemical and preparation method thereof
  • Antistatic treatment of eco-friendly cold firework chemical and preparation method thereof
  • Antistatic treatment of eco-friendly cold firework chemical and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An eco-friendly antistatic smokeless and sulfur-free cold smoke flower agent, the mass percentage of each component is as follows:

[0028]

[0029] Take 31.23g of nitrobamboo cellulose powder and divide it into two groups of A and B, wherein 8.23g of group A and 23g of group B, and dissolve the nitrobamboo cellulose powder of group A in 82.3g of ethyl acetate, and stir under ultrasonic dispersion conditions 2.5 hours, then continue under stirring state, add 2.73g zinc laurate soap powder and 7.39g magnesium stearate powder, stir, make nitrocellulose mixed sol;

[0030] Add 50g of pentaerythritol tetranitrate powder and 3.5g of titanate coupling agent to 500g of acetone and disperse ultrasonically for 40 minutes to obtain mixed solution C; transfer mixed solution C to an ice-water bath for stirring; then add 1.2g of polyethylene Add the alcohol butyral adhesive to the mixed solution C and stir for 3.5 hours; transfer the reaction device to an oil bath at 80°C and let...

Embodiment 2

[0038] An eco-friendly antistatic smokeless and sulfur-free cold smoke flower agent, the mass percentage of each component is as follows:

[0039]

[0040] Take 5.32kg of nitrobamboo cellulose powder and divide it into two groups of A and B, wherein 1.32kg of group A and 4kg of group B, and dissolve the nitrobamboo cellulose powder of group A in 13.2kg of ethyl acetate, and stir under the condition of ultrasonic dispersion 2 hours, then continue under stirring state, add 1.01kg zinc laurate soap powder and 1.66kg magnesium stearate powder, stir, make nitrocellulose mixed sol;

[0041] Add 10kg of pentaerythritol tetranitrate powder and 0.7kg of titanate coupling agent to 100kg of acetone, and disperse it ultrasonically for 45 minutes to obtain a mixed solution C; transfer the mixed solution C to an ice-water bath for stirring; then add 0.22kg of polyethylene Add the alcohol butyral adhesive to the mixed solution C and stir for 4 hours; transfer the reaction device to an oil...

Embodiment 3

[0049] An eco-friendly antistatic smokeless and sulfur-free cold smoke flower agent, the mass percentage of each component is as follows:

[0050]

[0051] Take 19.53kg of nitrobamboo cellulose powder and divide it into two groups, A and B, wherein group A is 4.53kg and group B is 14kg. Dissolve the nitrobamboo cellulose powder in group A in 45.3kg of ethyl acetate and stir under ultrasonic dispersion conditions 2.5 hours, then continue under stirring state, add 2.38kg zinc laurate soap powder and 5.18kg magnesium stearate powder, stir, make nitrocellulose mixed sol;

[0052] Add 36kg of pentaerythritol tetranitrate powder and 1.92kg of titanate coupling agent to 360kg of acetone and disperse ultrasonically for 50 minutes to obtain mixed solution C; transfer mixed solution C to an ice-water bath for stirring; then add 0.75kg of polyethylene Add the alcohol butyral adhesive to the mixed solution C and stir for 4 hours; transfer the reaction device to an oil bath at 75°C and ...

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Abstract

The invention relates to an eco-friendly antistatic smokeless sulfur-free cold firework chemical, and belongs to the field of environment-friendly pyrotechnic compositions. The cold firework chemicalcomprises the components: nano aluminum powder, modified pentaerythritol tetranitrate, nitrobamboo cellulose, cyclohexanone peroxide, propylene glycol stearate, dimethyl diphenyl urea, magnesium stearate, dibutyl phthalate, zinc laurate soap and shellac. The nano aluminum powder and the modified pentaerythritol tetranitrate powder are used as main components, so that safety and reliability are realized, and the combustion temperature is low; the components do not contain chlorine elements and sulfur elements, cyclohexanone peroxide is introduced, sufficient combustion is guaranteed, no toxic or harmful smoke is generated, and preparation of the smokeless and sulfur-free cold firework chemical can be truly achieved.

Description

technical field [0001] The invention relates to an antistatic treatment of an eco-friendly cold smoke flower agent and a preparation method thereof, belonging to the field of environment-friendly pyrotechnic agents. Background technique [0002] Cold fireworks is a new trend in the current and future development of the fireworks industry. The cold smoke flower has strong market competitiveness due to its remarkable characteristics of low pollution, safety and reliability; moreover, the discharge effect of the cold smoke flower can be controlled by human beings, and the discharge can be carried out indoors or outdoors. Whether it is in large-scale fireworks parties, wedding celebrations, stage modeling, or in bars, KTV, etc., there are always cold fireworks. There is no doubt that the development of cold fireworks has broad market prospects and huge economic benefits. [0003] The main ingredients of today's cold smoke flower potions are ammonium perchlorate, nitrocellulose...

Claims

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Application Information

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IPC IPC(8): C06B27/00C06B25/32C06B23/00
CPCC06B23/009C06B25/32C06B27/00
Inventor 刘吉平李琪军刘克普吉伟生于保藏周天驰
Owner 江西吉润花炮新材料科技有限公司
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