CN1931990A - Rubber dirt detergent for airstrip and its prepn process - Google Patents
Rubber dirt detergent for airstrip and its prepn process Download PDFInfo
- Publication number
- CN1931990A CN1931990A CN 200610015635 CN200610015635A CN1931990A CN 1931990 A CN1931990 A CN 1931990A CN 200610015635 CN200610015635 CN 200610015635 CN 200610015635 A CN200610015635 A CN 200610015635A CN 1931990 A CN1931990 A CN 1931990A
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- CN
- China
- Prior art keywords
- airstrip
- rubber dirt
- dirt detergent
- rubber
- detergent
- 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.)
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Abstract
The present invention is rubber dirt detergent for airstrip and its preparation process. The rubber dirt detergent consists of mandarin oil 70-80 weight portions, N, N'-diphenyl sulforea 1-5 weight portions, sodium petroleum sulfonate 1-3 weight portions and formic acid 1-2 weight portions. The rubber dirt detergent is compounded with mandarin oil containing limonene over 80 % as the main component and several other surfactants, and has relatively low surface tension for effective elimination of rubber dirt. In addition, the rubber dirt detergent has no corrosion to the surface of the washed matter, no harm to human health and environment, high safety, capacity of being recovered and reused, low cost and simple preparation process.
Description
Technical field
The present invention relates to a kind of rubber dirt detergent for airstrip and preparation method thereof, particularly relate to a kind of with natural phant as rubber dirt detergent for airstrip of main raw material and preparation method thereof.
Background technology
Along with the develop rapidly of aviation industry, the quantity of aircraft increases rapidly, and the shutdown berth area on each airport is also in continuous expansion simultaneously.Owing to all having a large amount of aircrafts to take off continually every day on the airport and landing, so wearer that will more residual rubber tyres on the airfield runway, thereby make its surface present rough state, and the ground friction coefficient is reduced, so not only can influence the outside atmosphere on whole airport, take off and the security when landing but also can reduce, thereby have accidents caused hidden danger.Under the prerequisite that guarantees airfield runway safety, physical methods such as main both at home and abroad at present employing high pressure water washing, steel ball friction remove these rubber stains, but tend to make the ground flat degree of airfield runway to be destroyed through such processing, thereby influence the safe falling of aircraft.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of biodegradablely, thereby can reduce environmental pollution, harmless and non-corrosive rubber dirt detergent for airstrip.
Another object of the present invention is to provide a kind of preparation method of above-mentioned rubber dirt detergent for airstrip.
In order to achieve the above object, rubber dirt detergent for airstrip provided by the invention is formed (in weight part) by following raw materials according:
Mandarin oil 70～80
N, N '-diphenyl thiourea 1～5
Petroleum sodium sulfonate (surfactant A S) 1～3
Formic acid 1～2
Limonene content is more than 80% in the described mandarin oil.
The preparation method of rubber dirt detergent for airstrip provided by the invention comprises the following step that carries out in order:
(1) mandarin oil and petroleum sodium sulfonate are mixed in container after according to above-mentioned weight part weighing;
(2) at room temperature will be according to the N of above-mentioned weight part weighing, N '-diphenyl thiourea and formic acid join in the above-mentioned mixed solution and stir and promptly can be made into rubber dirt detergent for airstrip.
Rubber dirt detergent for airstrip provided by the invention is to utilize to contain the mandarin oil of 80% above limonene as main component, and it is composite and make with the kinds of surface promoting agent, it has lower surface tension, thereby can remove rubber dirt effectively, and do not corrode the surface that is cleaned thing, and because mandarin oil is to be subordinated to refine in the orange skin of natural phant to form, so it is harmless to environment and HUMAN HEALTH, and biodegradable and do not burn, do not explode, thereby use fool proof.In addition, because this clean-out system rate of volatilization is relatively low, thus it can be reclaimed behind the clean-out operation, and after distillation, use repeatedly, therefore can reduce cost.In addition, this preparation method is simple and convenient.
Embodiment
Embodiment 1:
70 parts of mandarin oils and 1 part of petroleum sodium sulfonate are mixed in container, and then at room temperature with 1 part of N, N '-diphenyl thiourea and 1 part of formic acid join in the above-mentioned mixed solution and stir and promptly can be made into rubber dirt detergent for airstrip.
Embodiment 2:
75 parts of mandarin oils and 2 parts of petroleum sodium sulfonates are mixed in container, and then at room temperature with 2.5 parts of N, N '-diphenyl thiourea and 1.5 parts of formic acid join in the above-mentioned mixed solution and stir and promptly can be made into rubber dirt detergent for airstrip.
Embodiment 3:
80 parts of mandarin oils and 3 parts of petroleum sodium sulfonates are mixed in container, and then at room temperature with 5 parts of N, N '-diphenyl thiourea and 2 parts of formic acid join in the above-mentioned mixed solution and stir and promptly can be made into rubber dirt detergent for airstrip.
Rubber dirt detergent for airstrip surface tension provided by the invention is 27.23 ± 0.01～25.00mN/m when room temperature, and solvent viscosity is 2.000～1.550mm
2/ s, and flash-point (remaining silent) is 50 ℃～60 ℃, this shows, it is a kind of desirable clean-out system of rubber dirt.
When utilizing rubber dirt detergent for airstrip provided by the invention to clean rubber dirt on the airstrip, at first adopt the airport combined machine that this clean-out system is poured in the work car jar, be sprayed at then on the airstrip that is stained with rubber dirt, reclaim, wash steps such as recovery and wiped clean through polish-brush, absorption at last and can finish clean-out operation, clean-up time is 60～90 minutes.
Claims (3)
1, a kind of rubber dirt detergent for airstrip is characterized in that: described rubber dirt detergent for airstrip is formed (in weight part) by following raw materials according:
Mandarin oil 70～80
N, N '-diphenyl thiourea 1～5
Petroleum sodium sulfonate (surfactant A S) 1～3
Formic acid 1～2
2, rubber dirt detergent for airstrip according to claim 1 is characterized in that: limonene content is more than 80% in the described mandarin oil.
3, a kind of preparation method of rubber dirt detergent for airstrip as claimed in claim 1 is characterized in that: described preparation method comprises the following step that carries out in order:
(1) mandarin oil and petroleum sodium sulfonate are mixed in container after according to above-mentioned weight part weighing;
(2) at room temperature will be according to the N of above-mentioned weight part weighing, N '-diphenyl thiourea and formic acid join in the above-mentioned mixed solution and stir and promptly can be made into rubber dirt detergent for airstrip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610015635 CN1931990A (en) | 2006-09-12 | 2006-09-12 | Rubber dirt detergent for airstrip and its prepn process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610015635 CN1931990A (en) | 2006-09-12 | 2006-09-12 | Rubber dirt detergent for airstrip and its prepn process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1931990A true CN1931990A (en) | 2007-03-21 |
Family
ID=37878022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610015635 Pending CN1931990A (en) | 2006-09-12 | 2006-09-12 | Rubber dirt detergent for airstrip and its prepn process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1931990A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225346B (en) * | 2007-12-21 | 2010-06-16 | 中航材航空新材料有限公司 | Water-based type environment protection cleaning agent and preparation method thereof |
| WO2011113221A1 (en) * | 2010-03-17 | 2011-09-22 | 天津鎏虹科技发展有限公司 | Natural plant detergent |
| CN102787032A (en) * | 2012-08-14 | 2012-11-21 | 中国民航大学 | Environment-friendly cleaning agent containing orange oil and preparation method of environment-friendly cleaning agent |
| CN104307788A (en) * | 2014-09-30 | 2015-01-28 | 武汉大学深圳研究院 | Ice particle, and method and device for removing rubber from airport runway by using ice particles |
-
2006
- 2006-09-12 CN CN 200610015635 patent/CN1931990A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225346B (en) * | 2007-12-21 | 2010-06-16 | 中航材航空新材料有限公司 | Water-based type environment protection cleaning agent and preparation method thereof |
| WO2011113221A1 (en) * | 2010-03-17 | 2011-09-22 | 天津鎏虹科技发展有限公司 | Natural plant detergent |
| CN102787032A (en) * | 2012-08-14 | 2012-11-21 | 中国民航大学 | Environment-friendly cleaning agent containing orange oil and preparation method of environment-friendly cleaning agent |
| CN104307788A (en) * | 2014-09-30 | 2015-01-28 | 武汉大学深圳研究院 | Ice particle, and method and device for removing rubber from airport runway by using ice particles |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |