CN109704894A - A kind of firework coating medicine - Google Patents
A kind of firework coating medicine Download PDFInfo
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- CN109704894A CN109704894A CN201711010375.6A CN201711010375A CN109704894A CN 109704894 A CN109704894 A CN 109704894A CN 201711010375 A CN201711010375 A CN 201711010375A CN 109704894 A CN109704894 A CN 109704894A
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- parts
- charcoal
- firework
- mixing
- medicine
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Abstract
The invention discloses a kind of fireworks to coat medicine, is made of following material by weight: 25 ~ 42 parts of potassium hyperchlorate, 20 ~ 40 parts of strontium nitrate, mixing 8 ~ 15 parts of charcoal, 5 ~ 10 parts of shellac, 1 ~ 5 part of rice starch, 1 ~ 3 part of paraffin, 1 ~ 5 part of potassium hydrogen terephthalate；Firework of the invention coats medicine, when setting off, also has coating wire-drawing effect while generating red comet celestial body shape effect, form is changeable；And the time is seted off in the mixing charcoal component that setting is different, speed when controllable firework is seted off, delay or shortening；In addition, addition potassium hydrogen terephthalate enables firework to generate melodious whistle when setting off, can better adapt to the market demand as sibilant rale agent.
Description
Technical field
The present invention relates to a kind of fireworks, and in particular to a kind of firework coating medicine belongs to firework technical field.
Background technique
With the increasing living standards of the people with the continuous development of science and technology, to used in the occasions such as red-letter day is celebrating
The safeties of fireworks, entertainment and technical requirements it is also higher and higher；In the prior art, fireworks mainly use potassium chlorate, sulphur
The raw materials such as sulphur, scum are formulated, and potassium chlorate is most common oxidant in fireworks and firecrackers production, belong to strong oxidizer, heat
Decomposable process is exothermic reaction, and decomposition temperature is low, inflammable, explosive good, due to these physicochemical characteristics of the component, is removed
Outside disturbance factor existing for formulated and storage and transport process, when setting off also usually because of the unreasonable so that firing of each component ratio
Product blocks fireworks hole after burning, has not only influenced setting off to have and easily setting off an explosion for fireworks, but also cause body to consumer and the surrounding masses
Body injury；Chinese Patent Application No.: 201410802049.9 disclose a kind of no sulphur fireworks, which includes following without sulphur fireworks
The component of parts by weight: it 7 ~ 12 parts of oxidant, 15 ~ 22 parts of carbon black, 3 ~ 6 parts of sodium particle, 3 ~ 6 parts of aluminium powder, 0.1 ~ 1 part of filler, glues
6 ~ 12 parts of mixture；The group of the oxidant is divided into potassium permanganate and barium nitrate, the mass ratio of potassium permanganate and barium nitrate be 1:1 ~
1:1.5；Safety in the technical solution is simple without sulphur fireworks formula, easily manufactured, low in cost, good product quality, and is formulated
Not sulfur-bearing, non-pollution safety is high, effectively reduces a possibility that accident occurs；But these metal powders in above-mentioned technical proposal
End is graininess, and under the action of gunpowder explosion shock wave, track is more straight, or is in simple arc line shaped, whole vision skill
Art effect is bad；Therefore, in order to solve problem above, design that a kind of safety is good, and the Novel firework of posture multiplicity.
Summary of the invention
To solve the above problems, the invention proposes a kind of fireworks to coat medicine, highly-safe, form is changeable；And it is controllable
The time is seted off in speed when firework is seted off, delay or shortening；Melodious whistle can also be generated, the market demand can be better adapted to.
Firework of the invention coats medicine, is made of following material by weight:
25 ~ 42 parts of potassium hyperchlorate,
20 ~ 40 parts of strontium nitrate,
8 ~ 15 parts of charcoal of mixing,
5 ~ 10 parts of shellac,
1 ~ 5 part of rice starch,
1 ~ 3 part of paraffin,
1 ~ 5 part of potassium hydrogen terephthalate.
As preferred embodiment, it is made of following material by weight: 33 parts of potassium hyperchlorate, 34 parts of strontium nitrate,
13 parts of charcoal, 10 parts of shellac, 1 part of rice starch, 2 parts of paraffin, 1 part of potassium hydrogen terephthalate of mixing.
As preferred embodiment, it is made of following material by weight: 41 parts of potassium hyperchlorate, 22 parts of strontium nitrate,
10 parts of charcoal, 8 parts of shellac, 5 parts of rice starch, 1 part of paraffin, 2 parts of potassium hydrogen terephthalate of mixing.
As preferred embodiment, it is made of following material by weight: 29 parts of potassium hyperchlorate, 38 parts of strontium nitrate,
11 parts of charcoal, 7 parts of shellac, 3 parts of rice starch, 2 parts of paraffin, 2 parts of potassium hydrogen terephthalate of mixing.
Further, the mixing charcoal includes in one in thin charcoal powder, middle charcoal powder and thick charcoal powder or a variety of.
Still further, the mixing charcoal includes thin charcoal powder.
Still further, the mixing charcoal includes thin charcoal powder and middle charcoal powder, and its weight ratio is 7:1.
Still further, the mixing charcoal includes thin charcoal powder, middle charcoal powder and thick charcoal powder, and its weight ratio is 6:
1:1。
Compared with prior art, firework of the invention coats medicine to the present invention, and it is strong not contain potassium chlorate, sulphur etc. in formula
Oxidant, it is pollution-free and highly-safe；When setting off, also there is coating wire drawing effect while generating red comet celestial body shape effect
Fruit, form are changeable；And the mixing charcoal component that setting is different, speed when controllable firework is seted off, when delay or shortening are seted off
Between；In addition, addition potassium hydrogen terephthalate enables firework to generate melodious whistle when setting off as sibilant rale agent, it can be more preferable
Ground meets the market requirement.
Specific embodiment
Firework of the invention coats medicine, is made of following material by weight:
25 ~ 42 parts of potassium hyperchlorate,
20 ~ 40 parts of strontium nitrate,
8 ~ 15 parts of charcoal of mixing,
5 ~ 10 parts of shellac,
1 ~ 5 part of rice starch,
1 ~ 3 part of paraffin,
1 ~ 5 part of potassium hydrogen terephthalate.
Wherein, the mixing charcoal includes in one in thin charcoal powder, middle charcoal powder and thick charcoal powder or a variety of.
Embodiment 1:
Firework of the invention coats medicine, is made of following material by weight: 33 parts of potassium hyperchlorate, 34 parts of strontium nitrate, and mixing
13 parts of charcoal, 10 parts of shellac, 1 part of rice starch, 2 parts of paraffin, 1 part of potassium hydrogen terephthalate.
Wherein, the mixing charcoal includes thin charcoal powder.
Embodiment 2:
Firework of the invention coats medicine, is made of following material by weight: 41 parts of potassium hyperchlorate, 22 parts of strontium nitrate, and mixing
10 parts of charcoal, 8 parts of shellac, 5 parts of rice starch, 1 part of paraffin, 2 parts of potassium hydrogen terephthalate.
Wherein, the mixing charcoal includes thin charcoal powder and middle charcoal powder, and its weight ratio is 7:1.
Embodiment 3:
Firework of the invention coats medicine, is made of following material by weight: 29 parts of potassium hyperchlorate, 38 parts of strontium nitrate, and mixing
11 parts of charcoal, 7 parts of shellac, 3 parts of rice starch, 2 parts of paraffin, 2 parts of potassium hydrogen terephthalate.
Wherein, the mixing charcoal includes thin charcoal powder, middle charcoal powder and thick charcoal powder, and its weight ratio is 6:1:1.
Firework of the invention coats medicine, and the strong oxidizers such as potassium chlorate, sulphur are not contained in formula, pollution-free, and safety
It is high；When setting off, also there is coating wire-drawing effect while generating red comet celestial body shape effect, form is changeable；And setting is different
Mixing charcoal component, speed when controllable firework is seted off, delay or shorten set off the time；In addition, addition terephthalic acid (TPA)
Hydrogen potassium enables firework to generate melodious whistle when setting off as sibilant rale agent, can better adapt to the market demand.
Above-described embodiment is only better embodiment of the invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (8)
1. a kind of firework coats medicine, it is characterised in that: be made of following material by weight:
25 ~ 42 parts of potassium hyperchlorate,
20 ~ 40 parts of strontium nitrate,
8 ~ 15 parts of charcoal of mixing,
5 ~ 10 parts of shellac,
1 ~ 5 part of rice starch,
1 ~ 3 part of paraffin,
1 ~ 5 part of potassium hydrogen terephthalate.
2. firework according to claim 1 coats medicine, it is characterised in that: be made of following material by weight: high chlorine
33 parts of sour potassium, 34 parts of strontium nitrate, 13 parts of charcoal of mixing, 10 parts of shellac, 1 part of rice starch, 2 parts of paraffin, potassium hydrogen terephthalate 1
Part.
3. firework according to claim 1 coats medicine, it is characterised in that: be made of following material by weight: high chlorine
41 parts of sour potassium, mixes 10 parts of charcoal, 8 parts of shellac, 5 parts of rice starch, 1 part of paraffin, 2 parts of potassium hydrogen terephthalate by 22 parts of strontium nitrate.
4. firework according to claim 1 coats medicine, it is characterised in that: be made of following material by weight: high chlorine
29 parts of sour potassium, mixes 11 parts of charcoal, 7 parts of shellac, 3 parts of rice starch, 2 parts of paraffin, 2 parts of potassium hydrogen terephthalate by 38 parts of strontium nitrate.
5. firework according to claim 1 coats medicine, it is characterised in that: the mixing charcoal includes thin charcoal powder, middle wood
In powdered carbon and thick charcoal powder one in or it is a variety of.
6. firework according to claim 5 coats medicine, it is characterised in that: the mixing charcoal includes thin charcoal powder.
7. firework according to claim 5 coats medicine, it is characterised in that: the mixing charcoal includes thin charcoal powder and middle wood
Powdered carbon, and its weight ratio is 7:1.
8. firework according to claim 5 coats medicine, it is characterised in that: the mixing charcoal includes thin charcoal powder, middle wood
Powdered carbon and thick charcoal powder, and its weight ratio is 6:1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010375.6A CN109704894A (en) | 2017-10-26 | 2017-10-26 | A kind of firework coating medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010375.6A CN109704894A (en) | 2017-10-26 | 2017-10-26 | A kind of firework coating medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109704894A true CN109704894A (en) | 2019-05-03 |
Family
ID=66252468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010375.6A Pending CN109704894A (en) | 2017-10-26 | 2017-10-26 | A kind of firework coating medicine |
Country Status (1)
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| CN (1) | CN109704894A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56145193A (en) * | 1980-04-07 | 1981-11-11 | Kaiitsu Oo | Whistling gunpowder for toy rocket firework |
| CN101298406A (en) * | 2008-01-24 | 2008-11-05 | 浏阳市余氏科技环保烟花厂 | Firework electric igniter gunpowder |
| US20090120545A1 (en) * | 2005-07-06 | 2009-05-14 | Nederlandse Organisatie Voor Toegepast- Natuurweten-Schappelijk Onderzoek Tno | Infra-Red Decoy Flare |
| CN103396276A (en) * | 2013-08-07 | 2013-11-20 | 醴陵恒达烟花有限公司 | Propellant for fireworks and crackers |
| CN103626612A (en) * | 2013-12-02 | 2014-03-12 | 湖南明义烟花集团有限公司 | Environment-friendly sulfur-free propellant formula |
| CN103739412A (en) * | 2013-12-17 | 2014-04-23 | 江西省李渡烟花集团有限公司 | Sulfur-free firework propellant |
| CN103739413A (en) * | 2013-12-17 | 2014-04-23 | 江西省李渡烟花集团有限公司 | Novel firework bursting charge |
| CN103819293A (en) * | 2014-01-02 | 2014-05-28 | 万载县建坤化工有限公司 | Firework propellant |
| CN105481618A (en) * | 2015-12-29 | 2016-04-13 | 钟祥市丰山烟花有限责任公司 | Sulfur-free shoot charge for fireworks and preparation method thereof |
-
2017
- 2017-10-26 CN CN201711010375.6A patent/CN109704894A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56145193A (en) * | 1980-04-07 | 1981-11-11 | Kaiitsu Oo | Whistling gunpowder for toy rocket firework |
| US20090120545A1 (en) * | 2005-07-06 | 2009-05-14 | Nederlandse Organisatie Voor Toegepast- Natuurweten-Schappelijk Onderzoek Tno | Infra-Red Decoy Flare |
| CN101298406A (en) * | 2008-01-24 | 2008-11-05 | 浏阳市余氏科技环保烟花厂 | Firework electric igniter gunpowder |
| CN103396276A (en) * | 2013-08-07 | 2013-11-20 | 醴陵恒达烟花有限公司 | Propellant for fireworks and crackers |
| CN103626612A (en) * | 2013-12-02 | 2014-03-12 | 湖南明义烟花集团有限公司 | Environment-friendly sulfur-free propellant formula |
| CN103739412A (en) * | 2013-12-17 | 2014-04-23 | 江西省李渡烟花集团有限公司 | Sulfur-free firework propellant |
| CN103739413A (en) * | 2013-12-17 | 2014-04-23 | 江西省李渡烟花集团有限公司 | Novel firework bursting charge |
| CN103819293A (en) * | 2014-01-02 | 2014-05-28 | 万载县建坤化工有限公司 | Firework propellant |
| CN105481618A (en) * | 2015-12-29 | 2016-04-13 | 钟祥市丰山烟花有限责任公司 | Sulfur-free shoot charge for fireworks and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 国家安全生产监督管理总局安全生产协调司等: "《全国中小企业安全生产教育读本（下）》", 30 November 2007, 煤炭工业出版社 * |
| 本书编写组: "《安全生产法制教育读本》", 31 May 2007, 南海出版社 * |
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Application publication date: 20190503 |