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Aqueous-base type airfield runway degumming liquid

An airport runway, water-based technology, applied in the direction of chemical paint/ink remover, coating, etc., can solve problems such as adverse consequences, and achieve the effect of safe storage and low content

Inactive Publication Date: 2005-06-29
桂永全
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

The problem to be solved by the present invention is to avoid the adverse consequences brought by the use of organic solvents

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Taking the processing of 100kg glue remover as an example, non-limiting examples are described as follows.

[0026] 1. Take 0.1kg of terpene, 0.05kg of cyclohexane, 0.02kg of stearyl polyoxyethylene ether, and the rest is water, and stir evenly.

[0027] 2. Take 10kg of dipentene, 10kg of pine oil, 4kg of pentane, 3kg of cyclopentane, 4kg of diisopropyl ether, 4kg of ethyl butyl ether, 8kg of nonylphenol polyoxyethylene ether, and 7kg of sodium secondary alcohol sulfate. The rest is water, stir well.

[0028] 3. Take 1 kg of α-pinene, 0.5 kg of tetrahydrofuran, 0.2 kg of sodium lauryl sulfate, and the rest is water, and stir evenly.

[0029] 4. Take terpene diene 5kg, turpentine 10kg, octane 3kg, 1,2-dichloropropane 2kg, dipropyl ether 2kg, ethylene glycol dimethyl ether 3kg, lauryl polyoxyethylene ether 5kg, dodecylbenzene Sodium sulfonate 5kg, the rest is water, stir well.

[0030] 5. Take 0.5kg of turpentine, 0.1kg of diethylene glycol diethyl ether, 0.05kg of oct...

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PUM

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Abstract

A sullage ciearing agent for runway,uses water as dispersion medium of dispersion system which contains terpene compound(0.1-20%), hydrocarbon and another compound compound (0.05-15%),no ion and / or negetive ion surface active agent the other is water spray the sullage ciearing agent on sullage of runway and taxitrack of airport,after one hour,the sullage is immersed, expanded and becomes unstable to fall off from the surface,which can be washed to be clean. It is suitable dor clearing sullage on runway of concrete and bitumen,has good effect,convenient operation,is friendly to the environment,as well as will not destroy mark paint, lighting fixture of runway.

Description

1. Technical field [0001] The invention relates to an industrial cleaning agent, in particular to a water-based glue remover for airport runways. 2. Background technology [0002] The friction coefficient of the airport runway directly affects the safety of the aircraft when it takes off and lands. The coefficient of friction of a runway is determined by the selected surface material and surface microstructure. There are two types of surface materials: cement concrete and asphalt concrete. The surface of the runway is artificially roughened and grooved to meet the needs of increasing friction coefficient and drainage functions. Aircraft tires are worn by high temperature and high pressure generated by intense friction with the ground during take-off and landing, and the worn rubber components are deposited on the surface of the runway, thereby reducing the friction coefficient of the runway. The Civil Aviation Administration of my country and foreign aviation management de...

Claims

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Application Information

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IPC IPC(8): C09D9/04
Inventor 桂永全林民仁王梅高国华
Owner 桂永全
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