High nitrogen type volatile solvent colloid gunpowder

A technology of volatile solvents and colloids, which is applied in the field of colloidal gunpowder with high nitrogen volatile solvents, can solve the problems of low safety, poor moisture resistance, and low moisture absorption rate, and achieve the effects of prolonging storage time, improving moisture resistance, and high safety performance

Inactive Publication Date: 2018-11-30
浏阳象形精品烟花出口制造有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems existing in the traditional drug formulation technology used in the fireworks pharmaceutical composition in the prior art, and propose a colloidal gunpowder with a high nitrogen type volatile solvent. The relevant raw and auxiliary materials of pyrotechnic drugs have been repeatedly researched and tested, hoping to overcome the shortcomings of the existing fireworks composition, such as low safety, poor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High nitrogen type volatile solvent colloid gunpowder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Take 60 parts by weight of ammonium perchlorate, 10 parts by weight of nitroguanidine, 30 parts by weight of ammonium dichromate, 50 parts by weight of nitrated starch, 40 parts by weight of NC, 1 part by weight of diphenylamine, 1 part by weight of camphor oil, and 1 part by weight of water. Parts by weight. The above-mentioned components are mixed and processed according to the preparation process to obtain the present invention.

Embodiment 2

[0025] Take 30 parts by weight of ammonium perchlorate, 20 parts by weight of nitroguanidine, 60 parts by weight of ammonium dichromate, 80 parts by weight of nitrated starch, 70 parts by weight of NC, 1.5 parts by weight of diphenylamine, 1.5 parts by weight of camphor oil, and 1.5 parts by weight of water. Parts by weight. The above-mentioned components are mixed and processed according to the preparation process to obtain the present invention.

[0026] Among the above components, nitroguanidine CH 4 N 4 O 2 It is a strong oxidant, also a high-nitrogen substance, with a nitrogen content of 53.8%. It has the characteristics of not dissolving moisture in the air, not absorbing moisture, and decomposing and exploding at high temperature. It has higher stability after being added to the compatibility of firework agents. Increasing the energy of the pharmaceutical composition is a usable component of the high-energy mixture. At the same time, it can also be used as a smokeless red...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Flash pointaaaaaaaaaa
Melting pointaaaaaaaaaa
Login to view more

Abstract

The invention discloses a high nitrogen type volatile solvent colloid gunpowder. The high nitrogen type volatile solvent colloid gunpowder comprises, by weight, 30 to 60 parts of ammonium perchlorate,10 to 20 parts of nitroguanidine, 30 to 60 parts of ammonium dichromate, 50 to 80 parts of nitrostarch, 40 to 70 parts of NC, 1 to 1.5 parts of diphenylamine, 1 to 1.5 parts of camphor oil, and 1 to1.5 parts of water. The high nitrogen type volatile solvent colloid gunpowder is excellent in safety performance, high in stability, is low in smoke performance, is friendly to the environment, is suitable to be added into various firework firecracker products, and is low in cost.

Description

Technical field [0001] The invention belongs to the technical field of fireworks, and particularly relates to a colloidal gunpowder with a high nitrogen type volatile solvent. Background technique [0002] Safety, low-carbon, environmental protection, and green are the basic needs of human survival. However, in real life, safety and environmental protection have not attracted people's attention in many fields. As far as people like fireworks and firecrackers, they are mainly manifested in fireworks. The safety hazards in the processing and production of firecrackers and product transportation and storage not only occur from time to time, but also cause large property losses to the production enterprise. What is more serious is the large amount of black smoke and residues when the fireworks are set off. A large amount of sulfur, potassium, carbon and other oxide dust and metal residues in the air seriously pollute the natural environment. [0003] At present, the fireworks industry...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C06B29/22
CPCC06B29/22
Inventor 周健周正江周正凯周正兴李佳
Owner 浏阳象形精品烟花出口制造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap