CN1098735A - A kind of solid fuel with flame color - Google Patents
A kind of solid fuel with flame color Download PDFInfo
- Publication number
- CN1098735A CN1098735A CN 93116471 CN93116471A CN1098735A CN 1098735 A CN1098735 A CN 1098735A CN 93116471 CN93116471 CN 93116471 CN 93116471 A CN93116471 A CN 93116471A CN 1098735 A CN1098735 A CN 1098735A
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- CN
- China
- Prior art keywords
- solid fuel
- flame
- flame color
- color
- colorant
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Abstract
The present invention relates to a kind of solid fuel, send corresponding flame color during burning with flame color.This solid fuel contains stearic acid, modified waxes, urethane and can produce the colorant of flame color.Wherein modified waxes is common paraffin to be placed in the ozone generator react, and the content of Sauerstoffatom in the stone film is increased, thereby strengthened molecular polarity, makes it to dissolve each other with colorant, and coagulation forming is promptly made the solid fuel of wounded flame.Raw material of the present invention is easy to get, and is smokelessly nontoxic, cheap, safe in utilization.Be equipped with wick, just can become color flame candle, satisfy people's the demand of viewing and admiring.
Description
The present invention relates to a kind of solid fuel with flame color.
Common illuminating solid fuel as candle, is mixtures such as saturated aliphatic hydrocarbon, higher fatty acid, high fatty alcohol mostly.Carbon content is big in the paraffin wax of this candle, oxygen supply deficiency during burning, and the uncombined carbon of red heat is more, so flame is yellow or orange mostly.The metallic compound or the nonmetallic compound of some band flame colors can not directly be dissolved in the paraffin, make common candle can not send the flame of other colors.
Japan's disclosed patent in 1986, the clear 61-16990 of publication number, the light fixture fuel of band flame color is that basic metal, alkaline-earth metal, boron etc. can be produced the substance dissolves of coloured flame in alcohol solution, mainly be to be dissolved in to form liquid fuel in the methanol solution, can produce band look flame during burning.Its weak point is that liquid fuel will use inconvenience by light fixture, and another weak point is that used alcoholic solvent such as methyl alcohol has toxicity, and safety coefficient is low.
Other has a Japan flat 4-63892 of disclosed patent in 1992, a kind of solid fuel with flame color is disclosed, its inventive point is that amino acid series oleogel agent adding is dissolved with in more than one organic solvents that flame reaction metal can take place, and makes the solvent solidification forming, forms band flame color solid fuel.Its weak point is that used main raw material is an amino acid series, and cost is higher.
The objective of the invention is to invent a kind of solid fuel of safe in utilization, with low cost, smokeless nontoxic band flame color, can make practical candle, satisfy people's the demand of viewing and admiring.
The present invention remove contain stearic acid, urethanum is urethane, modified waxes, also contains the material (colorant) that basic metal, alkaline-earth metal or boron etc. can produce characteristic flame.The present invention replaces used paraffin wax usually with modified waxes, and it can dissolve each other with the colorant that can produce flame color, finally is frozen into the solid fuel of band flame color.
The solid fuel of this band flame color is the composition that contains following material (following all be weight percentage):
Stearic acid 20-90%
Modified waxes 1-20%
Urethane 1-80%
Colorant 1-15%
The red stain addition that produces blushed flame is 1-10%, described red stain can be lithium acetate (or rubidium or lithium), lithium hydroxide (or calcium, rubidium, strontium), cyclohexyl butyric acid lithium (or rubidium or calcium or strontium), naphthenic acid lithium (or rubidium or calcium or strontium), wherein most economical with lithium acetate, addition commonly used is 4-6%.The green material addition that produces green flame is 1-10%, and described green material can be venus crystals, boroglyceride B(O
3)
, boric acid, hydrated barta etc., wherein the most desirable most economical with the boroglyceride effect, addition commonly used is 4-6%.
The yellow material that produces yellow flame can be sodium hydroxide, sodium acetate or sodium-chlor, and addition is 1-5%.Sodium-chlor addition commonly used is 1-2%.
The purple material addition that produces purple flame is 1-15%, and described purple material can be potassium hydroxide, cesium hydroxide, potassium acetate, cyclohexyl potassium butyrate, selects for use potassium hydroxide or potassium acetate more satisfactory, economical, and addition commonly used is 7-9%.
Urethanum used in the present invention: molecular formula CH
3(CH
2)
16COOH, the popular name urethane has another name called Ethylurethanm, and itself is nontoxic, 49 ℃ of fusing points, 180 ℃ of boiling points, flame does not produce toxic gas near colourless after the burning.Urethane used in the present invention and hard ester acid all have commercially available.
Modified waxes used in the present invention is the paraffin that has changed character, is about to common paraffin and places in the ozone generator and react, and the content of Sauerstoffatom in the paraffin composition is increased, and strengthens its polarity, and this wax can be dissolved each other by the metallizing thing.Usually it is the flakey solid, and fusing point 60-65 ℃, water insoluble, be dissolved in ethanol.Product is gone on the market by universities and colleges' Laboratory Production.
Making flow process of the present invention is as follows:
(1) batching: by above formula rate separately, various raw materials are mixed, place in the container.
(2) fusion: the mixture heating up with in the container, heat while stirring, temperature is controlled between 70-120 ℃, fusing.
(3) record, demoulding: will fuse completely mixture and irritate while hot in system wax machine, water quench, treating can the demoulding moulding behind the complete solidification forming.
The solid fuel of the band flame color of made of the present invention compared with prior art, raw material is easy to get, smokelessly nontoxic, cheap, safe in utilization, promptly can be made into candle, also this fuel can be made the fuel brick of different shape, as the animal of various forms, or different geometrical shapies, to people's life increasing colour.
Embodiment 1. produces the solid fuel prescription of blushed flame:
Hard ester acid 19%, modified waxes 3%, urethane 75%, lithium acetate 3%.
Embodiment 2. produces the solid fuel prescription of yellow flame:
Hard ester acid 80%, modified waxes 15%, urethane 4%, sodium-chlor 1%.
Embodiment 3. produces the solid fuel prescription of green flame:
Hard ester acid 21%, modified waxes 18%, urethane 56%, boroglyceride 5%.
Embodiment 4. produces the solid fuel prescription of purple flame:
Hard ester acid 50%, modified waxes 10%, urethane 30%, potassium hydroxide 10%.
When more than being made into candle, in recording, to be equipped with wick, because plasticity not as common candle, so also must immerse in the hard ester acid or mineral tallow of dissolving, is mentioned rapidly, get final product after the cooling behind the demoulding.
Claims (6)
1, a kind of solid fuel with flame color is characterized in that containing in the component (weight percent):
Stearic acid 20-90%
Modified waxes 1-20%
Urethane 1-80%
Add 1-15% again and can produce the colorant of flame color.
2, the solid fuel of band flame color according to claim 1 is characterized in that said colorant can be selected from the red stain of one of following four kinds (weight percent): 1-10%; The green material of 1-10%; The yellow material of 1-5%; The purple material of 1-15%.
3, the solid fuel of band flame color according to claim 2 is characterized in that said red stain is (weight percent) 4-6% lithium acetate.
4, the solid fuel of band flame color according to claim 2 is characterized in that the boroglyceride of said green material for (weight percent) 4-6%.
5, the solid fuel of band flame color according to claim 2 is characterized in that said yellow material is the sodium-chlor of (weight percent) 1-2%.
6, the solid fuel of band flame color according to claim 2 is characterized in that potassium hydroxide or the potassium acetate of said purple material for (weight percent) 7-9%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93116471 CN1098735A (en) | 1993-08-20 | 1993-08-20 | A kind of solid fuel with flame color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93116471 CN1098735A (en) | 1993-08-20 | 1993-08-20 | A kind of solid fuel with flame color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1098735A true CN1098735A (en) | 1995-02-15 |
Family
ID=4991579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93116471 Pending CN1098735A (en) | 1993-08-20 | 1993-08-20 | A kind of solid fuel with flame color |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1098735A (en) |
-
1993
- 1993-08-20 CN CN 93116471 patent/CN1098735A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |