CN113135811A - Effective medicament for disintegrating micro-smoke firework powder - Google Patents
Effective medicament for disintegrating micro-smoke firework powder Download PDFInfo
- Publication number
- CN113135811A CN113135811A CN202010055839.0A CN202010055839A CN113135811A CN 113135811 A CN113135811 A CN 113135811A CN 202010055839 A CN202010055839 A CN 202010055839A CN 113135811 A CN113135811 A CN 113135811A
- Authority
- CN
- China
- Prior art keywords
- parts
- micro
- smoke
- nitroguanidine
- effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/32—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound
- C06B31/52—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition
- C06B31/54—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound the compound being nitrocellulose present as 10% or more by weight of the total composition with other nitrated organic compound
Abstract
The invention discloses an effect medicament for disintegrating a micro-smoke firework powder body. Is characterized in that: the composite material comprises nitroguanidine, a catalyst, biological powder, nitrolignocellulose, nitrobamboo cellulose, a stable adhesive, a coloring agent and an effect agent, wherein the components are mixed according to the parts by weight: 15-35 parts of nitroguanidine, 5-15 parts of catalyst, 1-20 parts of biological powder, 10-20 parts of nitrolignocellulose, 25-45 parts of nitrobamboo cellulose, 5-20 parts of stable adhesive, 5-25 parts of colorant and 25-35% of effect agent. In the technical scheme of the invention, nitroguanidine is adopted, has the chemical properties of white needle-shaped crystal, does not absorb moisture, does not volatilize at room temperature, can be used for preparing explosives and gunpowder, has a propelling effect on the emission of fireworks products, and has good moisture resistance and stable drug performance when added into the drug components.
Description
Technical Field
The invention belongs to the technical field of fireworks, and particularly relates to an effect medicament for disintegrating a micro-smoke firework powder body.
Background
In recent years, fireworks and crackers greatly improve and innovate traditional products in the aspect of safety and environmental protection, develop new technologies, new materials and new processes which can replace traditional medicine materials and production processes, particularly invest a large amount of expenses for smokeless projects around fireworks products, and build many scientific research teams for year-round research and development. Nevertheless, the ideal effect has not been achieved yet, and the main factor is the combination of potassium salt and ammonium salt as the oxidant and the metal combustible agent, so that these developments result, although the smoke is reduced, still have a lot of smoke, some medicament compositions have poor stability, some new materials have too high material cost and production cost, and cannot be used in large quantities, in summary, from the analysis of new products developed at present, it is difficult to apply to the production of fireworks because of the existence of many defects and potential safety hazards.
In the prior art, a large amount of smoke and metal drug residues are generated after the firework explosive is set off, so that the air quality and the natural environment of the ground are seriously polluted. Therefore, it is necessary to develop an effective agent for fireworks powder with slight smoke and distinct color.
Disclosure of Invention
In view of the problems in the prior art, the invention aims to provide an effect medicament for disintegrating micro-smoke fireworks, which has good stability and safe preparation and processing.
In order to achieve the purpose, the invention is realized by the following technical solutions:
according to the purpose of the invention, the effect medicament for disintegrating the micro-smoke firework powder body is mainly used for bouquet fireworks, display shells and pot flowers, and is characterized in that: the composite material comprises nitroguanidine, a catalyst, biological powder, nitrolignocellulose, nitrobamboo cellulose, a stable adhesive, a coloring agent and an effect agent, wherein the components are mixed according to the parts by weight: 15-35 parts of nitroguanidine, 5-15 parts of catalyst, 1-20 parts of biological powder, 10-20 parts of nitrolignocellulose, 25-45 parts of nitrobamboo cellulose, 5-20 parts of stable adhesive, 5-25 parts of colorant and 25-35% of effect agent.
Further, the colorant includes red, green, yellow, blue, gold and silver, or other desired colors.
Further, the effect agent is a burst flash effect agent.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 15 parts of nitroguanidine, 15 parts of catalyst, 20 parts of nitrolignocellulose, 25 parts of nitrobamboo cellulose, 5 parts of stable adhesive, 20 parts of biological powder and 15 parts of red colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 35 parts of nitroguanidine, 5 parts of catalyst, 10 parts of nitrolignocellulose, 45 parts of nitrobamboo cellulose, 10 parts of stable adhesive, 20 parts of biological powder and 25 parts of green colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 20 parts of nitroguanidine, 10 parts of catalyst, 15 parts of nitrolignocellulose, 30 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 12 parts of yellow colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrolignocellulose, 28 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 15 parts of blue colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrolignocellulose, 28 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 20 parts of gold and silver colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrocellulose, 28 parts of nitrocellulose, 8 parts of stable adhesive, 20 parts of biological powder and 25 parts of burst flash effect agent.
More preferably, the biological powder is bone glue powder.
In the invention, the catalyst is a known special catalytic agent which plays a catalytic role on bamboo and wood fibers.
In the invention, the nitroguanidine is military nitroguanidine and is an organic synthetic raw material, and is prepared by mixing and dissolving guanidine nitrate, urea and ammonium nitrate in a scientific ratio and then siliconizing and refining at about 200 ℃.
The bamboo fiber is cellulose fiber extracted from naturally growing bamboos, and has the characteristics of good air permeability, instant water absorption, strong wear resistance, good dyeing property and the like, the chemical components mainly comprise cellulose, hemicellulose and lignin, the content of the bamboo cellulose is more than or equal to 90 percent, the density of nitrocellulose is 1.65-1.67g/ml, the moisture content of the nitrocellulose is more than or equal to about 4 percent, the moisture absorption rate of the nitrocellulose is more than or equal to about 4 percent, the stability of the nitrocellulose is 75 ℃ for 48 hours, the bamboo fiber is free from combustion and explosion, the specific heat of the nitrocellulose is 1.64i/g.k, the electrostatic sensitivity E of the nitrocellulose is more than or equal to 0.15ml, the acid content of the nitrocellulose is less than 0.2 percent, the alkali content of the nitrocellulose is less than 0.25 percent, and the ash content of the nitrocellulose is less than 0.5 percent.
In the invention, the nitrocellulose is an organic flocculent fiber substance obtained by chemical treatment and mechanical processing of natural renewable wood, the fiber length is 0.5-3mm, the nitrocellulose is resistant to high temperature of 800 ℃ and flame retardant, the bulk density is about 20g/cm3, and the nitrocellulose is nontoxic, tasteless, pollution-free and radioactivity-free.
Advantageous effects
The invention has the main advantages and beneficial effects that:
1. in the technical scheme of the invention, nitroguanidine is adopted, has the chemical properties of white needle-shaped crystal, does not absorb moisture, does not volatilize at room temperature, can be used for preparing explosives and gunpowder, has a propelling effect on the emission of fireworks products, and has good moisture resistance and stable drug performance when added into the drug components.
2. In the technical scheme of the invention, as the mixture with the main medicinal components of the nitrated bamboo cellulose and the nitrated wood cellulose is adopted, the effective medicament does not contain chlorate components and has low sensitivity, so that the safety performance is high, and the explosion accident can not happen due to general impact and friction; in particular to the preparation of the bouquet fireworks and the display shells, the products of the bouquet fireworks and the display shells have no smoke, sulfur and metal dust during the air combustion, and the problems of big smoke, dense smoke, sulfur and metal dust residue and potential safety hazard after the gunpowder is combusted in the prior art are solved.
3. By adopting the technical scheme of the invention, the product has bright set-off color, strong aesthetic feeling of set-off effect, clear modeling pattern and good ornamental effect, and can completely replace the existing smoke-containing medicament used for bouquet fireworks, display shells and pot flowers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is implemented by the following preferred embodiments, and the specific structural characteristics are as follows:
according to the purpose of the invention, the effect medicament for disintegrating the micro-smoke firework powder body is mainly used for bouquet fireworks, display shells and pot flowers, and is characterized in that: the composite material comprises nitroguanidine, a catalyst, biological powder, nitrolignocellulose, nitrobamboo cellulose, a stable adhesive, a coloring agent and an effect agent, wherein the components are mixed according to the parts by weight: 15-35 parts of nitroguanidine, 5-15 parts of catalyst, 1-20 parts of biological powder, 10-20 parts of nitrolignocellulose, 25-45 parts of nitrobamboo cellulose, 5-20 parts of stable adhesive, 5-25 parts of colorant and 25-35% of effect agent.
Further, the colorant of the present invention includes red, green, yellow, blue, gold and silver, or other desired colors.
Further, the effect agent is a burst flash effect agent.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 15 parts of nitroguanidine, 15 parts of catalyst, 20 parts of nitrolignocellulose, 25 parts of nitrobamboo cellulose, 5 parts of stable adhesive, 20 parts of biological powder and 15 parts of red colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 35 parts of nitroguanidine, 5 parts of catalyst, 10 parts of nitrolignocellulose, 45 parts of nitrobamboo cellulose, 10 parts of stable adhesive, 20 parts of biological powder and 25 parts of green colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 20 parts of nitroguanidine, 10 parts of catalyst, 15 parts of nitrolignocellulose, 30 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 12 parts of yellow colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrolignocellulose, 28 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 15 parts of blue colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrolignocellulose, 28 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 20 parts of gold and silver colorant.
Preferably, the preferred parts by weight of the components of the micro-smoke firework effect agent are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrocellulose, 28 parts of nitrocellulose, 8 parts of stable adhesive, 20 parts of biological powder and 25 parts of burst flash effect agent.
More preferably, the biological powder is bone glue powder.
In the invention, the catalyst is a known special catalytic agent which plays a catalytic role on bamboo and wood fibers.
In the invention, the nitroguanidine is military nitroguanidine and is an organic synthetic raw material, and is prepared by mixing and dissolving guanidine nitrate, urea and ammonium nitrate in a scientific ratio and then siliconizing and refining at about 200 ℃.
The bamboo fiber is cellulose fiber extracted from naturally growing bamboos, and has the characteristics of good air permeability, instant water absorption, strong wear resistance, good dyeing property and the like, the chemical components mainly comprise cellulose, hemicellulose and lignin, the content of the bamboo cellulose is more than or equal to 90 percent, the density of nitrocellulose is 1.65-1.67g/ml, the moisture content of the nitrocellulose is more than or equal to about 4 percent, the moisture absorption rate of the nitrocellulose is more than or equal to about 4 percent, the stability of the nitrocellulose is 75 ℃ for 48 hours, the bamboo fiber is free from combustion and explosion, the specific heat of the nitrocellulose is 1.64i/g.k, the electrostatic sensitivity E of the nitrocellulose is more than or equal to 0.15ml, the acid content of the nitrocellulose is less than 0.2 percent, the alkali content of the nitrocellulose is less than 0.25 percent, and the ash content of the nitrocellulose is less than 0.5 percent.
The nitrocellulose is an organic flocculent fiber substance obtained by chemical treatment and mechanical processing of natural renewable wood, the fiber length is 0.5-3mm, the nitrocellulose is resistant to high temperature of 800 ℃ and flame retardant, the bulk density is about 20g/cm3, and the nitrocellulose is tasteless, pollution-free and radioactivity-free.
The effect medicament for disintegrating the micro-smoke firework powder body is verified by hundreds of times of use of users, and the result is as follows: the moisture absorption rate is 1.8, the friction sensitivity is 40.2, the impact sensitivity is 30.4, the flame sensitivity is 10.3, and the particle light transmittance is 36.9, and all the indexes meet the national technical standards of fireworks and crackers.
The above-described embodiments of the present invention are only for illustrating the technical solutions of the present invention and should not be construed as limiting the present invention in any way. It will be understood by those skilled in the art that the present invention has various known material substitutions and alterations without departing from the spirit of the invention, and all such substitutions and alterations are intended to be encompassed within the scope of the invention.
Claims (10)
1. The utility model provides an effect medicament for disintegrating slight smoke fireworks powder body, mainly used bouquet fireworks, display shell, potted flower which characterized in that: the composite material comprises nitroguanidine, a catalyst, biological powder, nitrolignocellulose, nitrobamboo cellulose, a stable adhesive, a coloring agent and an effect agent, wherein the components are mixed according to the parts by weight: 15-35 parts of nitroguanidine, 5-15 parts of catalyst, 1-20 parts of biological powder, 10-20 parts of nitrolignocellulose, 25-45 parts of nitrobamboo cellulose, 5-20 parts of stable adhesive, 5-25 parts of colorant and 25-35% of effect agent.
2. An effect agent for disintegration of micro-smoke fireworks powder according to claim 1 characterized in that: the colorant comprises red, green, yellow, blue and gold and silver.
3. An effect agent for disintegration of micro-smoke fireworks powder according to claim 1 characterized in that: the effect agent is a burst flashing effect agent.
4. An effect agent for disintegration of micro-smoke fireworks powder according to claim 1 characterized in that: the preferable weight parts of the micro-smoke firework effect medicament components are as follows: 15 parts of nitroguanidine, 15 parts of catalyst, 20 parts of nitrolignocellulose, 25 parts of nitrobamboo cellulose, 5 parts of stable adhesive, 20 parts of biological powder and 15 parts of red colorant.
5. An effect agent for disintegration of micro-smoke fireworks powder according to claim 1 characterized in that: the preferable weight parts of the micro-smoke firework effect medicament components are as follows: 35 parts of nitroguanidine, 5 parts of catalyst, 10 parts of nitrolignocellulose, 45 parts of nitrobamboo cellulose, 10 parts of stable adhesive, 20 parts of biological powder and 25 parts of green colorant.
6. An effect agent for disintegration of micro-smoke fireworks powder according to claim 1 characterized in that: the preferable weight parts of the micro-smoke firework effect medicament components are as follows: 20 parts of nitroguanidine, 10 parts of catalyst, 15 parts of nitrolignocellulose, 30 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 12 parts of yellow colorant.
7. An effect agent for disintegration of micro-smoke fireworks powder according to claim 1 characterized in that: the preferable weight parts of the micro-smoke firework effect medicament components are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrolignocellulose, 28 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 15 parts of blue colorant.
8. An effect agent for disintegration of micro-smoke fireworks powder according to claim 1 characterized in that: the preferable weight parts of the micro-smoke firework effect medicament components are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrolignocellulose, 28 parts of nitrobamboo cellulose, 8 parts of stable adhesive, 20 parts of biological powder and 20 parts of gold and silver colorant.
9. An effect agent for disintegration of micro-smoke fireworks powder according to claim 1 characterized in that: the preferable weight parts of the micro-smoke firework effect medicament components are as follows: 15 parts of nitroguanidine, 8 parts of catalyst, 12 parts of nitrocellulose, 28 parts of nitrocellulose, 8 parts of stable adhesive, 20 parts of biological powder and 25 parts of burst flash effect agent.
10. An effect agent for disintegration of micro-smoke fireworks powder according to any of claims 1, 4, 5, 6, 7, 8, 9 characterized in that: the biological powder is bone glue powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010055839.0A CN113135811A (en) | 2020-01-17 | 2020-01-17 | Effective medicament for disintegrating micro-smoke firework powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010055839.0A CN113135811A (en) | 2020-01-17 | 2020-01-17 | Effective medicament for disintegrating micro-smoke firework powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113135811A true CN113135811A (en) | 2021-07-20 |
Family
ID=76808634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010055839.0A Pending CN113135811A (en) | 2020-01-17 | 2020-01-17 | Effective medicament for disintegrating micro-smoke firework powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113135811A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013230950A (en) * | 2012-04-27 | 2013-11-14 | Asahi Kasei Chemicals Corp | Propellant composition |
| CN104276908A (en) * | 2013-07-10 | 2015-01-14 | 周健 | Safe environment-friendly novel pyrotechnic composition |
| CN108911933A (en) * | 2018-08-30 | 2018-11-30 | 浏阳象形精品烟花出口制造有限公司 | A kind of colloid gunpowder of high nitrogen type solvent flashing |
| CN108976097A (en) * | 2018-08-30 | 2018-12-11 | 浏阳象形精品烟花出口制造有限公司 | A kind of fireworks safety and environmental protection colloid gunpowder and preparation method thereof |
| CN109369926A (en) * | 2018-11-26 | 2019-02-22 | 潘小秋 | Smokeless lignocellulosic of nitro and preparation method thereof |
-
2020
- 2020-01-17 CN CN202010055839.0A patent/CN113135811A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013230950A (en) * | 2012-04-27 | 2013-11-14 | Asahi Kasei Chemicals Corp | Propellant composition |
| CN104276908A (en) * | 2013-07-10 | 2015-01-14 | 周健 | Safe environment-friendly novel pyrotechnic composition |
| CN108911933A (en) * | 2018-08-30 | 2018-11-30 | 浏阳象形精品烟花出口制造有限公司 | A kind of colloid gunpowder of high nitrogen type solvent flashing |
| CN108976097A (en) * | 2018-08-30 | 2018-12-11 | 浏阳象形精品烟花出口制造有限公司 | A kind of fireworks safety and environmental protection colloid gunpowder and preparation method thereof |
| CN109369926A (en) * | 2018-11-26 | 2019-02-22 | 潘小秋 | Smokeless lignocellulosic of nitro and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101633592B (en) | Formula of firecracker | |
| CN102795949B (en) | Smokeless cellulose | |
| CN101270014B (en) | Blast black powder for fireworks | |
| CN101279867A (en) | Non-sulphur firecracker components and preparation thereof | |
| CN109956843A (en) | A kind of smokeless propellant and preparation method thereof | |
| CN111689823A (en) | Micro-smoke lead formula and preparation process thereof | |
| CN101337855B (en) | Oxydant of potassium perchlorate type special for fireworks and method for preparing same | |
| CN113135811A (en) | Effective medicament for disintegrating micro-smoke firework powder | |
| CN103641671A (en) | Smokeless emission chemical for fireworks | |
| CN107131799A (en) | A kind of fireworks inner tank for adding rice-straw fibre | |
| CN104761417B (en) | Sulfur-free fireworks firecracker propellant | |
| CN101298405B (en) | Smokeless odorless firework gunpowder | |
| CN104860787A (en) | Safe and environment-friendly slight-smoke colored spraying fireworks | |
| CN106316724A (en) | Safe and environmentally-friendly firework propellant powder | |
| CN100999429A (en) | Glowing ray flash star for fireworks and its making method | |
| CN1054058A (en) | Smoke less fire cracker | |
| CN110117211A (en) | One kind is solid can nailing tablet and its preparation process | |
| CN1795771A (en) | Fireproof self-extinguishing safe type cigarette and preparation method | |
| CN1194943C (en) | Safety type compound oxidant | |
| CN103664425A (en) | Nitrified maize-core smokeless fireworks powder | |
| CN109721446B (en) | Micro-pyrotechnic composition and application thereof | |
| CN110981664A (en) | Environment-friendly firing cable and preparation method thereof | |
| CN100405000C (en) | Smokeless fireworks | |
| CN100554223C (en) | Composite oxidant for fireworks and crackers and preparation method thereof | |
| CN110981668A (en) | Moisture-proof smokeless sulfur-free cold firework chemical and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |