CN102795949A - Smokeless cellulose - Google Patents
Smokeless cellulose Download PDFInfo
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- CN102795949A CN102795949A CN201210334268XA CN201210334268A CN102795949A CN 102795949 A CN102795949 A CN 102795949A CN 201210334268X A CN201210334268X A CN 201210334268XA CN 201210334268 A CN201210334268 A CN 201210334268A CN 102795949 A CN102795949 A CN 102795949A
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- camphor
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- 239000001913 cellulose Substances 0.000 title claims abstract description 24
- 229920002678 cellulose Polymers 0.000 title claims abstract description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 44
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 40
- 239000000835 fiber Substances 0.000 claims abstract description 25
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims abstract description 22
- 241000723346 Cinnamomum camphora Species 0.000 claims abstract description 22
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229960000846 camphor Drugs 0.000 claims abstract description 22
- 229930008380 camphor Natural products 0.000 claims abstract description 22
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 20
- 240000008042 Zea mays Species 0.000 claims abstract description 19
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 19
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 19
- 235000005822 corn Nutrition 0.000 claims abstract description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 230000000802 nitrating effect Effects 0.000 claims abstract description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 8
- 240000000111 Saccharum officinarum Species 0.000 claims abstract description 8
- 235000007201 Saccharum officinarum Nutrition 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 240000008790 Musa x paradisiaca Species 0.000 claims abstract 3
- 235000013311 vegetables Nutrition 0.000 claims description 34
- 239000003814 drug Substances 0.000 claims description 27
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N pentanoic acid group Chemical group C(CCCC)(=O)O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 20
- 235000017550 sodium carbonate Nutrition 0.000 claims description 19
- 241001330002 Bambuseae Species 0.000 claims description 10
- 239000002023 wood Substances 0.000 claims description 10
- 238000006396 nitration reaction Methods 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 235000021015 bananas Nutrition 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 240000006240 Linum usitatissimum Species 0.000 claims description 4
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 abstract 4
- 235000017060 Arachis glabrata Nutrition 0.000 abstract 1
- 244000105624 Arachis hypogaea Species 0.000 abstract 1
- 235000010777 Arachis hypogaea Nutrition 0.000 abstract 1
- 235000018262 Arachis monticola Nutrition 0.000 abstract 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 abstract 1
- 244000082204 Phyllostachys viridis Species 0.000 abstract 1
- 125000003158 alcohol group Chemical group 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 235000020232 peanut Nutrition 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- 230000008030 elimination Effects 0.000 description 6
- 238000003379 elimination reaction Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 241000234295 Musa Species 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000008104 plant cellulose Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZHLKXBJTJHRTTE-UHFFFAOYSA-N Chlorobenside Chemical compound C1=CC(Cl)=CC=C1CSC1=CC=C(Cl)C=C1 ZHLKXBJTJHRTTE-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention discloses a smokeless cellulose which is used for preparing fireworks. The smokeless cellulose is a solid-state micropowder or particle agent. The invention is characterized in that the smokeless cellulose is prepared by nitrating plant fiber and comprises the following components in parts by weight: 100 parts of plant fiber, 40-80 parts of 60-98% nitric acid, 10-50 parts of 60-98% sulfuric acid, 0.5-5 parts of diphenylamine, 0.5-5 parts of camphor, 1-10 parts of sodium carbonate and 50-100 parts of solvent, wherein the plant fiber is one or mixture of pulverized corn cob, corn stalk, bamboo, boon, peanut shell, reed and sugar cane waste residue in any weight ratio; the mixture of nitric acid and sulfuric acid is used as a nitrating agent; the mixture of diphenylamine and camphor is used as a stabilizer; and the solvent is alcohol, banana oil, aether or acetone. The invention has the advantages of high safety, high stability, no smoke, no smell, no toxicity, no dust, environmental protection and the like.
Description
Technical field
The present invention relates to a kind of quick-fried medicament of firworks string that is used to prepare, especially relate to a kind of smokeless Mierocrystalline cellulose.
Background technology
The quick-fried production history of firworks string at the existing more than one thousand years of China; The product of its production is seted off and has been brought the incomparable joy of people and lucky; Simultaneously also brought considerable society and economic benefit, yet manufacturing enterprise has also paid huge life and property loss for this reason, shown that mainly the casualty accident that causes because of blast in production and the storage and transport process of firework product happens occasionally; One of them important reasons is to produce quick-fried drug material friction sensitivity of firworks string and impact sensitivity height; When manual or machinery mix compounding pharmaceutical because friction or bump, the casualty accident of very easily blasting, produce and use and transport in very dangerous.Though characteristics such as uses at present that the main raw material of preparation firework product has that oxidation susceptibility is good, inflammableness and explosiveness are strong, because the more dense smoke of generation when setting off not only influences and sets off visual effect and serious environment pollution.
At present; Develop to the high-performance environment-friendly safety type along with environmental requirement with to the quick-fried inherent medicine of firworks string; Product is to form development such as indoor, smokeless, and the quick-fried manufacturing enterprise of firworks string produces a large amount of smog in order to reduce to set off, and improves the visual effect that product is seted off; In the different medicaments of many products, use the expired rifle of scrapping of military project, shell to use single-base powder, like propelling charge, ignition powder, the preparation of opening luxuriant medicine, spraying decoration medicine etc.Though single-base powder can reduce a large amount of smog in the firework product, because single-base powder belongs to military control, unsuitable civilian popularization; And supply limited; On the high side, product cost is increased, the supply quantity of existing smokeless gun propellant can't satisfy the needs of the quick-fried production of firworks string.Upgrade with exploitation for this reason and make the necessary and prospect of a kind of quick-fried novel material medicament of firworks string safe, efficient, environment-friendly type.
Summary of the invention
The objective of the invention is problem, on the basis of existing pharmaceutical formulation techniques, the drug material that can be used as the quick-fried usefulness of firworks string has been carried out research trial repeatedly to the quick-fried application conventional medicament of the firworks string material technology existence of knowing; Hope can overcome the existing firework powder production preparation accident of blasting easily, and the dense shortcoming of cigarette thickness when being used to prepare firework product and setting off is through technological innovation and integration; And a kind of quick-fried smokeless Mierocrystalline cellulose of firworks string that is used to prepare is provided, this smokeless preparation of cellulose technology is easy, and is safe; Shock resistance, friction and highly compressed ability are strong; Physics stability and chemical stability are good, and firework display effect is better, the low and low characteristics of cost of rate of moisture absorption; And it is smokeless, dustless, tasteless, nontoxic; Safety, environmental protection meet country about the quick-fried safety standards of firworks string, can be widely used in the propelling charge or the ignition powder of various firework products or open luxuriant medicine or the needs of preparation such as spraying decoration medicine.
The object of the invention can be realized through following technical solution:
A kind of smokeless Mierocrystalline cellulose, it is quick-fried to be used to prepare firworks string, is solid-state micro mist shape or microgranular medicament, and its special character is, and it is made through the nitrating agent nitration reaction by vegetable fibre, and its component and ratio of weight and number are:
Vegetable fibre: be meant corn cob, corn stalk, bamboo wood, waste of flax, Pericarppium arachidis hypogaeae, reed tail, sugarcane waste residue through pulverizing, wherein any or multiple any ratio of weight and number mixture, consumption is 100 weight parts;
Nitrating agent: said nitrating agent is nitric acid and sulfuric acid mixture, and wherein concentration of nitric acid is 60-98%, and consumption is the 40-80 weight part, and sulfuric acid concentration is 60-98%, and consumption is the 10-50 weight part;
Stablizer: said stablizer is the mixture of pentanoic and camphor, and consumption is pentanoic 0.5-5 weight parts, camphor 0.5-5 weight parts.
Soda ash: consumption is the 1-10 weight part;
Solvent: alcohol or oil of bananas or ether or acetone wherein a kind of, consumption is the 50-100 weight part.
Smokeless Mierocrystalline cellulose of the present invention; Make 100 weight part vegetable fibres fully, preferred following component by its ratio of weight and number is: get corn cob 100 weight parts, nitric acid 80 weight parts, sulfuric acid 50 weight parts, pentanoic 5 weight parts, camphor 5 weight parts, soda ash 3 weight parts, alcohol 90 weight parts.
Make 100 weight part vegetable fibres fully, preferential component and ratio of weight and number are: get corn stalk 50 weight parts, bamboo wood 50 weight parts, nitric acid 40 weight parts, sulfuric acid 10 weight parts, pentanoic 1 weight part, camphor 1 weight part, soda ash 9 weight parts, oil of bananas 55 weight parts.
Make 100 weight part vegetable fibres fully, preferential component and ratio of weight and number are: get corn cob 60 weight parts, sugarcane waste residue 40 weight parts, nitric acid 65 weight parts, sulfuric acid 26 weight parts, pentanoic 2 weight parts, camphor 2 weight parts, soda ash 6 weight parts, ether 80 weight parts.
Make 100 weight part vegetable fibres fully, preferential component and ratio of weight and number are: get bamboo wood 40 weight parts, numb alkali 20 weight parts, reed tail 30 weight parts, nitric acid 60 weight parts, sulfuric acid 30 weight parts, pentanoic 1.5 weight parts, camphor 1.5 weight parts, soda ash 5 weight parts, acetone 70 weight parts.
Smokeless preparation of cellulose method of the present invention comprises that the following step gathers:
1. raw material screening classification is classified as one-level 120 orders, secondary 60-100 order with the various vegetable fibre Powder screen choosings of pulverizing;
2. soak respectively with soda ash, add the soda ash of adaptive weight part in water 600 weight parts and the above-mentioned preferred component by the vegetable fibre of 100 weight parts, the back soak at room temperature 72 hours of stirring mainly is impurity elimination, grease removal through soaking, remove starch;
3. clear water washing, dry, with above-mentioned immersion impurity elimination, grease removal, remove behind the starch plant one after another with the clear water washing to the neutrals that does not have alkalescence, adopt the test paper test, the vegetable fibre with rinsing dries then, water cut can be in 10%;
4. nitration reaction with vegetable fibre 100 weight parts after the drying, adds by ratio of weight and the number of copies nitric acid and sulfuric acid mix acid liquor, puts into reaction kettle and stirs, and temperature that the temperature remains within the normal range was reacted 1 hour, generated the itrated compound vegetable fibre;
5. rinsing is carried out rinsing with the vegetable fibre of nitration reaction, disacidify, impurity elimination, rinsing is four times at least, with the test paper test to complete neutral standard;
6. the centrifugal drying of drying, the itrated compound vegetable fibre after the rinsing carries out centrifugal drying, and adopts steam drying, and 30 minutes to 2 hours time, vapor temperature is 60 °-150 °, makes the water cut in the itrated compound plant cellulose be lower than 2%;
7. adding the stablizer preparation pulverizes; In the centrifugal dried itrated compound vegetable fibre that dries, add 0.5-5 weight part pentanoic and 0.5-5 weight part camphor again; And after the dissolution with solvents through by ratio of weight and the number of copies is atomized into mixture; Mix, be ground into 120 orders and promptly get the quick-fried medicament of said smokeless Mierocrystalline cellulose firworks string.
Advantage and positively effect that the present invention has are:
1, because employing is a fireworks medicament through the plant cellulose of nitration treatment; Can not produce smog during the afterfire of preparation firework powder; Efficiently solve the difficult problem that cigarette was big, cigarette is dense when traditional firworks string detonation was put, the present invention is chloracid potassium not, the product of not chloride hydrochlorate composition; So safety performance is high, in production, transportation and the storage of preparation firework product and set off bump general in the process and friction can not exploded and had an accident.
2, friction sensitivity is surveyed 6-34% less than 60%; Impact sensitivity is surveyed 30-40% less than 50%; Rate of moisture absorption is low, and less than 2%, actual measurement 1.2-1.4% all is superior to national standard, the security that has therefore improved firework product production greatly and seted off, and its medicament good stability makes not moisture-sensitive of firework product, has improved the quality of the quick-fried product of firworks string.
3, because the present invention is that corn cob, corn stalk, waste of flax, Pericarppium arachidis hypogaeae, sugarcane waste residue, reed tail and the bamboo wood that adopts farm crop to abandon is main raw material, so raw material sources are extensive, and are inexpensive, can reduce firework product cost 20-30%; Make the depleted plant resources be able to regenerated using simultaneously, opened up new approach, increased huge social and economic benefit for making full use of of rural resource.
Smokeless, tasteless, nontoxic, dustless dying when 4, the firework product of the present invention's preparation is seted off; Meet environment protection requirement; Improved the visual effect of firework display simultaneously; Make the pattern modelling of setting off product more clear, gorgeous colorful, be applicable to the preparation production of various fireworks series product, like various display shells, combined firework, cold light fireworks, subtitling firework, toy fireworks, Fireworks on water etc.; Can outdoorly set off or indoor setting off; Its medicament can be processed as micro mist shape medicament according to the preparation needs of firework product medicine or be microgranular medicament or sheet medicament, so smokeless Mierocrystalline cellulose component of the present invention is simple, preparation is convenient, and cost is low.
The present invention sees table 1, table 2 as the quick-fried with medicament of firworks string respectively through national fireworks and firecrackers product quality supervision and inspection center and fireworks and firecrackers quality supervision and test test center of Ministry of Agriculture detected result:
Table 1: the quick-fried safety performance survey report of national fireworks and firecrackers product quality supervision and inspection center firworks string.
Check numbering: WA20122336 client or individual: Pan Xiaoqiu
Table 2: the quick-fried safety performance survey report of fireworks and firecrackers quality supervision and test test center of Ministry of Agriculture firworks string.
Check numbering: №: 2012-15-220 client or individual: Pan Xiaoqiu
Embodiment:
To combine specific embodiment that the present invention is done further explain below.
Smokeless Mierocrystalline cellulose of the present invention, it is quick-fried to be used to prepare firworks string, for solid-state micro mist shape or microgranular medicament, it is characterized in that it is made through nitration reaction by vegetable fibre, and its component and ratio of weight and number are:
Vegetable fibre: be meant corn cob, corn stalk, bamboo wood, waste of flax, Pericarppium arachidis hypogaeae, reed tail, sugarcane waste residue through pulverizing, wherein any or multiple any ratio of weight and number mixture, consumption is 100 weight parts;
Nitrating agent: said nitrating agent is nitric acid and sulfuric acid mixture, and wherein concentration of nitric acid is 60-98%, and consumption is the 40-80 weight part, and sulfuric acid concentration is 60-98%, and consumption is the 10-50 weight part;
Stablizer: said stablizer is the mixture of pentanoic and camphor, and consumption is pentanoic 0.5-5 weight parts, camphor 0.5-5 weight parts.
Soda ash: consumption is the 1-10 weight part;
Solvent: alcohol or oil of bananas or ether or acetone wherein a kind of, consumption is the 50-100 weight part.
Embodiment 1
Make 100 weight part vegetable fibres fully, preferred following component by its ratio of weight and number is: get corn cob 100 weight parts, nitric acid 80 weight parts, sulfuric acid 50 weight parts, pentanoic 5 weight parts, camphor 5 weight parts, soda ash 3 weight parts, alcohol 90 weight parts.
Smokeless preparation of cellulose method of the present invention comprises that the following step gathers:
1. raw material screening classification is classified as one-level 120 orders, secondary 60-100 order with the various vegetable fibre Powder screen choosings of pulverizing;
2. soak respectively with soda ash, add the soda ash of adaptive weight part in water 600 weight parts and the above-mentioned preferred component by the vegetable fibre of 100 weight parts, the back soak at room temperature 72 hours of stirring mainly is impurity elimination, grease removal through soaking, remove starch;
3. clear water washing, dry, with above-mentioned immersion impurity elimination, grease removal, remove behind the starch plant one after another with the clear water washing to the neutrals that does not have alkalescence, adopt the test paper test, the vegetable fibre with rinsing dries then, water cut can be in 10%;
4. nitration reaction with vegetable fibre 100 weight parts after the drying, adds the nitric acid of 40-80 weight part and the sulfuric acid mix acid liquor of 10-50 weight part, puts into reaction kettle and stirs, and temperature that the temperature remains within the normal range was reacted 1 hour, generated the itrated compound vegetable fibre;
5. rinsing is carried out rinsing with the vegetable fibre of nitration reaction, disacidify, impurity elimination, rinsing is four times at least, with the test paper test to complete neutral standard;
6. the centrifugal drying of drying, the itrated compound vegetable fibre after the rinsing carries out centrifugal drying, and seasoning makes the water cut in the itrated compound plant cellulose be lower than 2%;
7. adding the stablizer preparation pulverizes; In the centrifugal dried itrated compound vegetable fibre that dries, add 0.5-5 weight part pentanoic and 0.5-5 weight part camphor again; And after the dissolution with solvents through by ratio of weight and the number of copies is atomized into mixture; Mix, be ground into 120 orders and promptly get the quick-fried medicament of said smokeless Mierocrystalline cellulose firworks string.
Embodiment 2
Make and be equipped with 100 weight part vegetable fibres; Preferred following component by its ratio of weight and number is: get corn stalk 50 weight parts, bamboo wood 50 weight parts, nitric acid 40 weight parts, sulfuric acid 10 weight parts, pentanoic 1 weight part, camphor 1 weight part, soda ash 9 weight parts, oil of bananas 55 weight parts, use with embodiment 1 identical preparation method and make the quick-fried medicament of smokeless Mierocrystalline cellulose firworks string of the present invention.
Embodiment 3
Make and be equipped with 100 weight part vegetable fibres; Preferred following component by its ratio of weight and number is: get corn cob 50 weight parts, Pericarppium arachidis hypogaeae 30 weight parts, sugarcane waste residue 20 weight parts, nitric acid 65 weight parts, sulfuric acid 26 weight parts, pentanoic 2 weight parts, camphor 2 weight parts, soda ash 6 weight parts, ether 80 weight parts, use with embodiment 1 identical preparation method and make the quick-fried medicament of smokeless Mierocrystalline cellulose firworks string of the present invention.
Embodiment 4
Make and be equipped with 100 weight part vegetable fibres; Preferred following component by its ratio of weight and number is: get bamboo wood 40 weight parts, numb alkali 20 weight parts, reed tail 30 weight parts, nitric acid 60 weight parts, sulfuric acid 30 weight parts, pentanoic 1.5 weight parts, camphor 1.5 weight parts, soda ash 5 weight parts, acetone 70 weight parts, use with embodiment 1 identical preparation method and make the quick-fried medicament of smokeless Mierocrystalline cellulose firworks string of the present invention.
Claims (5)
1. smokeless Mierocrystalline cellulose, it is quick-fried to be used to prepare firworks string, for solid-state micro mist shape or microgranular medicament, it is characterized in that it is made through nitration reaction by vegetable fibre, and its component and ratio of weight and number are:
Vegetable fibre: be meant corn cob, corn stalk, bamboo wood, waste of flax, Pericarppium arachidis hypogaeae, reed tail, sugarcane waste residue through pulverizing, wherein any or multiple any ratio of weight and number mixture, consumption is 100 weight parts;
Nitrating agent: said nitrating agent is nitric acid and sulfuric acid mixture, and wherein concentration of nitric acid is 60-98%, and consumption is the 40-80 weight part, and sulfuric acid concentration is 60-98%, and consumption is the 10-50 weight part;
Stablizer: said stablizer is the mixture of pentanoic and camphor, and consumption is a pentanoic 0.5-5 weight part, camphor 0.5-5 weight part;
Soda ash: consumption is the 1-10 weight part;
Solvent: alcohol or oil of bananas or ether or acetone wherein a kind of, consumption is the 50-100 weight part.
2. smokeless Mierocrystalline cellulose according to claim 1; It is characterized in that; Its component and ratio of weight and number are: make 100 weight part vegetable fibres fully, get corn cob 100 weight parts, nitric acid 80 weight parts, sulfuric acid 50 weight parts, pentanoic 5 weight parts, camphor 5 weight parts, soda ash 3 weight parts, alcohol 90 weight parts.
3. smokeless Mierocrystalline cellulose according to claim 1; It is characterized in that; Its component and ratio of weight and number are: make 100 weight part vegetable fibres fully, get corn stalk 50 weight parts, bamboo wood 50 weight parts, nitric acid 40 weight parts, sulfuric acid 10 weight parts, pentanoic 1 weight part, camphor 1 weight part, soda ash 9 weight parts, oil of bananas 55 weight parts.
4. smokeless Mierocrystalline cellulose according to claim 1; It is characterized in that; Its component and ratio of weight and number are: make 100 weight part vegetable fibres fully, get corn cob 50 weight parts, sugarcane waste residue 20 weight parts, Pericarppium arachidis hypogaeae 30 weight parts, nitric acid 65 weight parts, sulfuric acid 26 weight parts, pentanoic 2 weight parts, camphor 2 weight parts, soda ash 6 weight parts, ether 80 weight parts.
5. smokeless Mierocrystalline cellulose according to claim 1; It is characterized in that; Its component and ratio of weight and number are: make 100 weight part vegetable fibres fully, get bamboo wood 40 weight parts, numb alkali 20 weight parts, reed tail 30 weight parts, nitric acid 60 weight parts, sulfuric acid 30 weight parts, pentanoic 1.5 weight parts, camphor 1.5 weight parts, soda ash 5 weight parts, acetone 70 weight parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334268.XA CN102795949B (en) | 2012-09-12 | 2012-09-12 | Smokeless cellulose |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334268.XA CN102795949B (en) | 2012-09-12 | 2012-09-12 | Smokeless cellulose |
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| CN102795949A true CN102795949A (en) | 2012-11-28 |
| CN102795949B CN102795949B (en) | 2015-04-01 |
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| CN201210334268.XA Expired - Fee Related CN102795949B (en) | 2012-09-12 | 2012-09-12 | Smokeless cellulose |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104003825A (en) * | 2014-05-30 | 2014-08-27 | 泸州北方化学工业有限公司 | Wood pulp nitrocellulose single-base propellant and preparation method thereof |
| CN104817417A (en) * | 2015-04-13 | 2015-08-05 | 喻自达 | Bamboo charcoal fiber cotton |
| CN108191588A (en) * | 2018-02-26 | 2018-06-22 | 湖南省浏阳金生花炮有限公司 | Bamboo cellulose propellant powder |
| CN108559103A (en) * | 2018-02-08 | 2018-09-21 | 潘小秋 | A kind of nitro stalk element preparation method and product |
| CN108774096A (en) * | 2018-08-30 | 2018-11-09 | 浏阳象形精品烟花出口制造有限公司 | A kind of micro- pyrotechnic composition of colloid and its preparation process of hardly possible solvent flashing |
| CN109369926A (en) * | 2018-11-26 | 2019-02-22 | 潘小秋 | Smokeless lignocellulosic of nitro and preparation method thereof |
| CN109764762A (en) * | 2019-03-07 | 2019-05-17 | 浏阳东顺花炮新材料技术开发有限公司 | The continuous process system and its production technology of novel firework biology powder |
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| CN111533629A (en) * | 2020-05-27 | 2020-08-14 | 湖南坤普科技有限公司 | Firework and firecracker containing nitrocellulose and method for improving burning speed of firework and firecracker |
| CN111848823A (en) * | 2020-08-18 | 2020-10-30 | 潘小秋 | Ester alcohol bamboo wood cellulose and preparation method thereof |
| CN116497465A (en) * | 2023-05-17 | 2023-07-28 | 中应国强安全科技(北京)有限公司 | Amaranth plant fiber, preparation method thereof and firework |
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| CN104003825B (en) * | 2014-05-30 | 2016-08-24 | 泸州北方化学工业有限公司 | Wood pulp nitrocellulose single-base gun propellant and preparation method thereof |
| CN104003825A (en) * | 2014-05-30 | 2014-08-27 | 泸州北方化学工业有限公司 | Wood pulp nitrocellulose single-base propellant and preparation method thereof |
| CN104817417A (en) * | 2015-04-13 | 2015-08-05 | 喻自达 | Bamboo charcoal fiber cotton |
| CN104817417B (en) * | 2015-04-13 | 2017-12-12 | 湖南浏花烟花有限公司 | A kind of method for preparing bamboo charcoal fiber cotton |
| CN108559103B (en) * | 2018-02-08 | 2020-11-06 | 潘小秋 | Preparation method of nitro-straw extract and product |
| CN108559103A (en) * | 2018-02-08 | 2018-09-21 | 潘小秋 | A kind of nitro stalk element preparation method and product |
| CN108191588A (en) * | 2018-02-26 | 2018-06-22 | 湖南省浏阳金生花炮有限公司 | Bamboo cellulose propellant powder |
| CN108774096A (en) * | 2018-08-30 | 2018-11-09 | 浏阳象形精品烟花出口制造有限公司 | A kind of micro- pyrotechnic composition of colloid and its preparation process of hardly possible solvent flashing |
| CN109369926A (en) * | 2018-11-26 | 2019-02-22 | 潘小秋 | Smokeless lignocellulosic of nitro and preparation method thereof |
| CN109369926B (en) * | 2018-11-26 | 2021-07-27 | 潘小秋 | Nitro smokeless lignocellulose and preparation method thereof |
| CN109764762A (en) * | 2019-03-07 | 2019-05-17 | 浏阳东顺花炮新材料技术开发有限公司 | The continuous process system and its production technology of novel firework biology powder |
| CN111056884A (en) * | 2019-11-27 | 2020-04-24 | 江西吉润花炮新材料科技有限公司 | Safe smokeless and sulfur-free moisture-proof agent and preparation method thereof |
| CN111056884B (en) * | 2019-11-27 | 2023-04-25 | 江西吉润花炮新材料科技有限公司 | Safe, smokeless and sulfur-free dampproof agent and preparation method thereof |
| CN111533629A (en) * | 2020-05-27 | 2020-08-14 | 湖南坤普科技有限公司 | Firework and firecracker containing nitrocellulose and method for improving burning speed of firework and firecracker |
| CN111848823A (en) * | 2020-08-18 | 2020-10-30 | 潘小秋 | Ester alcohol bamboo wood cellulose and preparation method thereof |
| CN116497465A (en) * | 2023-05-17 | 2023-07-28 | 中应国强安全科技(北京)有限公司 | Amaranth plant fiber, preparation method thereof and firework |
| CN116497465B (en) * | 2023-05-17 | 2024-05-07 | 中应国强安全科技(北京)有限公司 | Amaranth plant fiber, preparation method thereof and firework |
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