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Environment-friendly ignition harness and preparation method thereof

A kind of fuse and environment-friendly technology, applied in the direction of detonating cord, explosives, etc., can solve the problems such as the storage stability of biological enzymes to be discussed, and achieve the effect of high yield, low cost and cost saving

Pending Publication Date: 2020-04-10
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

However, the cost of this kind of bio-enzyme fireworks is undoubtedly much higher than the cost of existing fireworks, and non-civilian industries can afford it. In addition, the storage stability of bio-enzyme is still open to question

Method used

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  • Environment-friendly ignition harness and preparation method thereof
  • Environment-friendly ignition harness and preparation method thereof
  • Environment-friendly ignition harness and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of environmental protection fuse, each component and mass percentage are as follows:

[0027]

[0028] A kind of preparation method of environment-friendly fuse, concrete steps are as follows:

[0029] Step 1: Dissolve 125g of diphenylamine in 200ml of ethanol solvent, sonicate for 10 minutes with an ultrasonic pulverizer, then add 100g of p-tert-butylphenol, raise the temperature to 25°C, stir for 2 hours with a magnetic stirrer, and filter The product was collected, washed several times with ethanol, and finally the obtained product was dried at room temperature to constant weight for use.

[0030] Step 2: Mix 25g of vaseline, 50g of sodium bicarbonate, 50g of aluminum hydroxide, 50g of magnesium hydroxide, and 100g of polyvinylpyrrolidone with a glass rod according to mass percentage, and sieve through a 200-mesh copper sieve to collect the mixed medicine for later use.

[0031] Step 3: Mix the product obtained in Step 1 and Step 2 with 500g of ammonium ni...

Embodiment 2

[0036] A kind of environmental protection fuse, each component and mass percentage are as follows:

[0037]

[0038]

[0039] A kind of preparation method of environment-friendly fuse, concrete steps are as follows:

[0040] Step 1: Dissolve 27.5g of diphenylamine in 150ml of ethanol solvent, sonicate for 20 minutes with an ultrasonic pulverizer, then add 15g of p-tert-butylphenol, raise the temperature to 30°C, and stir for 3 hours with a magnetic stirrer. The product was collected by filtration, washed several times with ethanol, and finally the obtained product was dried at room temperature to constant weight for use.

[0041] Step 2: Mix 20g of synthetic resin, 5g of aluminum hydroxide, 7.5g of magnesium hydroxide, 10g of ammonium octamolybdate, 15g of polyvinyl alcohol and 10g of sodium dodecylbenzenesulfonate with a glass rod according to the mass percentage, and use a 200-mesh Sieve through a copper sieve to collect the mixed medicine for later use.

[0042] Ste...

Embodiment 3

[0047] A kind of environmental protection fuse, each component and mass percentage are as follows:

[0048]

[0049]

[0050] A kind of preparation method of environment-friendly fuse, concrete steps are as follows:

[0051] Step 1: Dissolve 150g of diphenylamine in 250ml of ethanol solvent, sonicate for 30 minutes with an ultrasonic pulverizer, then add 50g of p-tert-butylphenol into it, raise the temperature to 40°C, stir with a magnetic stirrer for 4 hours, and filter The product was collected, washed several times with ethanol, and finally the obtained product was dried at room temperature to constant weight for use.

[0052] Step 2: Mix 25g vaseline, 50g synthetic resin, 75g sodium bicarbonate, 50g ammonium octamolybdate, 50g sodium dodecylbenzenesulfonate, 50g polyvinylpyrrolidone and 50g polyvinyl alcohol with a glass rod by mass percentage, Sieve with a 200-mesh copper sieve to collect the mixed medicine for later use.

[0053] Step 3: Mix the product obtained in...

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Abstract

The invention relates to an environment-friendly ignition harness and a preparation method thereof, and belongs to the field of environment-friendly pyrotechnic compositions. A chemical of the ignition harness is composed of the following raw materials by mass: nitrocellulose powder, ammonium nitrate, diphenylamine, p-tert-butylphenol, a desensitizer, a smoke suppressor and an anti-caking agent. According to the preparation method of the environment-friendly ignition harness, required experimental raw materials are low in cost and easy to obtain, the production and preparation process is simple, the operation is safe and reliable, and mass production can be achieved. The environment-friendly ignition harness is quite high in yield, and the cost is saved. Harmful substances are not releasedto harm air, soil and water sources in the ignition process. And moreover, environmental protection and health are achieved, and the ornamental value of the fireworks and crackers in the ignition process is not influenced.

Description

technical field [0001] The invention relates to an environment-friendly fuse and a preparation method thereof, belonging to the field of environment-friendly pyrotechnics. Background technique [0002] The appearance of firecrackers can be traced back to the Southern and Northern Dynasties, and fireworks were born in the Tang Dynasty. Today, it has been a part of the traditional culture of the Chinese nation for more than a thousand years. People are used to lighting fireworks and firecrackers to add to the festive atmosphere when celebrating festivals. However, with the development of society, in recent years, "bans on release orders" have appeared in major cities one after another, and the atmosphere of festival celebration has become less and less. The reason why it is "banned" is not only because setting off fireworks and firecrackers will cause fire hazards in dense urban agglomerations, but more importantly, when setting off fireworks and firecrackers, a lot of smoke ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C06B31/52C06C5/04
CPCC06B31/52C06C5/04
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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