CN1182722A - Raw slurry of identifying-code for car theft-proof and preparing method thereof - Google Patents
Raw slurry of identifying-code for car theft-proof and preparing method thereof Download PDFInfo
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- CN1182722A CN1182722A CN 97108819 CN97108819A CN1182722A CN 1182722 A CN1182722 A CN 1182722A CN 97108819 CN97108819 CN 97108819 CN 97108819 A CN97108819 A CN 97108819A CN 1182722 A CN1182722 A CN 1182722A
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- identifying
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- car theft
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Abstract
The present invention relates to a raw material paste for making theft-resisting identification code of car and its preparatio process. Its composition is composed of (wt%) 2.5-3.5% of sulfuric acid, 1.5-2.5% of nitric acid, 13-17% of fluorite powder, 3.5-4.5% of boric acid, 5-7% of silver nitrate, 28-32% of fluoride salt, 6-8% of sodium carbonate, 4-6% of iro nblue, 0.5-1.5% of iron oxide brown and 1.5-2.5% of distilled water. Its preparation process includes the following steps: adding fluorite powder, boric acid ,refined sodium carbonate, fluoride slat, refined sulfuric acid, refined nitric acid, catalyst, adjuvant, iron blue, iron oxide brown and a proper quantity of water in turn, fully stirring, reacting for 4 hr. at 70-80 deg. C, taking out and adding a proper quantity of water, standing still for a week and curing ,and then using water to regulate viscosity.
Description
The present invention relates to the automobile burglar equipment.
China is to brand on one's body horses for thousands of years for to prevent the stolen of horses, with as nonvolatil mark.And antitheft for automobile under it inspires, has machinery to sandblast already, forms permanent marker and can't eliminate on vehicle glass, to have reached antitheft purpose.But the facility investment of sandblasting is big, the palpus fixed-point operation, and font is unclear, depth as shallow, operating time is long, controlled by the strictness of weather, temperature, humidity, can not control font size, car nationality data all-key can not shown, can not show by Chinese, so these blemisies in an otherwise perfect thing that to be machinery sandblast.
The purpose of this invention is to provide a kind of can be in the magma and the manufacture method thereof of carving permanent marks of opening up on glass, its less investment need not fixed-point operation, font is clear, the degree of depth is dark, the operating time is short, round-the-clock application can show arbitrarily.
Technical solution of the present invention is, raw slurry of identifying-code for car theft-proof consist of (weight ratio w/w meter), sulfuric acid 2.5～3.5, nitric acid 1.5～2.5, fluorite 13～17, boric acid 3.5～4.5, Silver Nitrate 5～7, fluoride salt 28～32, yellow soda ash 6～8, iron orchid 4～6, cologne earth 0.5～1.5, distilled water 1.5～2.5.
The manufacture method of raw slurry of identifying-code for car theft-proof of the present invention, its processing and step are: add in turn and grind the fluorite powder sieved, boric acid, prepared calcium carbonate sodium, fluoride salt, POV, refining nitric acid, iron orchid, cologne earth, suitable quantity of water fully stirs, and reacts 4 hours, its temperature is 70～80 ℃, add suitable quantity of water at last and form, leave standstill all slakings, can add suitable quantity of water and regulate viscosity.
Use of the present invention be template proximate with computer carving on vehicle glass, then raw slurry of identifying-code for car theft-proof is applied on the template, peelable etching template after about ten minutes is removed resistates with clear water, the degree of depth 1～5m does not freeze at subzero 18 ℃.
Advantage of the present invention is a less investment, and font is clear, but all-key shows that construction need not fixed-point operation flexibly, but the application of all-weather, and manufacture method is simple, is easy to promote.
Below be described with regard to embodiments of the invention.
Raw slurry of identifying-code for car theft-proof of the present invention, its composition are (weight percent W/W meters), nitric acid 2, fluorite 15, boric acid 4, Silver Nitrate 6, fluorate 30, sodium sulfate 7, iron orchid 5, cologne earth 1, distilled water 2.
The manufacture method of raw slurry of identifying-code for car theft-proof of the present invention, its treatment step is: be to add in turn to grind the fluorite powder sieved, boric acid, prepared calcium carbonate sodium, fluoride salt, POV, refining nitric acid, iron orchid, cologne earth, suitable quantity of water fully stirs, and reaction 4 in a small amount, its temperature is 70～80 ℃, add suitable quantity of water at last and form, leave standstill all slakings, can add the suitable quantity of water attemperation.
The method of POV of the present invention is: sulfuric acid left standstill 4 days after adding 2 ‰ barium sulfate, added potassium permanganate again to purple, left standstill 1 day, dewater through distillation again, and decon, 100～200 ℃ of distillation temperatures reach 350 ℃ at last.
The method of refining nitric acid of the present invention is: nitric acid adds a small amount of Silver Nitrate, and vacuum distilling is refining, abandons head, abandons tail, gets the stage casing.
The method of above-described prepared calcium carbonate sodium of the present invention is: the yellow soda ash heating is dissolved in the distilled water, and the cooling recrystallization filters, the infrared drying dehydration.
Claims (6)
1, raw slurry of identifying-code for car theft-proof, it consists of (weight ratio W/W meter), sulfuric acid 2.5～3.5, nitric acid 1.5～2.5, fluorite 13～17, boric acid 3.5～4.5, Silver Nitrate 5～7, fluoride salt 28～32, yellow soda ash 6～8, iron orchid 4～6, cologne earth 0.5～1.5, distilled water 1.5～2.5.
2, raw slurry of identifying-code for car theft-proof according to claim 1, it forms preferably (weight percent w/w meter)
Sulfuric acid 3, nitric acid 2, fluorite 15, boric acid 4, Silver Nitrate 6, fluorate 30, yellow soda ash 7, iron orchid 5, cologne earth 1, distilled water 2.
3, the manufacture method of raw slurry of identifying-code for car theft-proof, its processing and step are:
Add in turn to grind and sieved fluorite powder, boric acid, prepared calcium carbonate sodium, fluoride salt, POV, refining nitric acid, the iron orchid, cologne earth, suitable quantity of water fully stirs, and reacts 4 hours, its temperature is 70～80 ℃, adds suitable quantity of water at last and forms, and leaves standstill all slakings, can add suitable quantity of water and regulate viscosity.
4, the manufacture method of raw slurry of identifying-code for car theft-proof according to claim 3, the method for its POV is: sulfuric acid adds 2 ‰, leaves standstill behind the barium sulphide 4 days, add potassium permanganate again to purple, left standstill 1 day, again through the distillation decon that dewaters, 100～200 ℃ of distillation temperatures reach 350 ℃ at last.
5, the manufacture method of raw slurry of identifying-code for car theft-proof according to claim 3, the method for its refining nitric acid is: nitric acid adds a small amount of Silver Nitrate, and vacuum distilling is refining, abandons head, abandons tail, gets the stage casing.
6, the manufacture method of raw slurry of identifying-code for car theft-proof according to claim 3, the method for its prepared calcium carbonate sodium is: the yellow soda ash heating is dissolved in the distilled water, and the cooling recrystallization filters the infrared drying dehydration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97108819 CN1182722A (en) | 1997-01-27 | 1997-01-27 | Raw slurry of identifying-code for car theft-proof and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97108819 CN1182722A (en) | 1997-01-27 | 1997-01-27 | Raw slurry of identifying-code for car theft-proof and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1182722A true CN1182722A (en) | 1998-05-27 |
Family
ID=5170666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97108819 Pending CN1182722A (en) | 1997-01-27 | 1997-01-27 | Raw slurry of identifying-code for car theft-proof and preparing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1182722A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457660C (en) * | 2004-12-21 | 2009-02-04 | 陈荷丽 | Etching agent of motor-driven vehicle glass and applying method thereof |
-
1997
- 1997-01-27 CN CN 97108819 patent/CN1182722A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457660C (en) * | 2004-12-21 | 2009-02-04 | 陈荷丽 | Etching agent of motor-driven vehicle glass and applying method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |