CN100417715C - Airplane cleaning agent and preparation method thereof - Google Patents

Abstract

The invention relates the airplane cleaning agent and preparing method, comprising 20-50 parts terpineol, 10-25 parts limonene, 5-15 parts acetyl benzene, 5-10 parts nonyl phenol polyoxyethylene ether(OP-10), 5-25 parts RCON(CH2CH2OH)2.NH(CH2CH2OH)2, 5-15 parts sorbic alcohol geoceric acid polyoxyethylene thioether ether(T-60), and 0.002-0.004 parts propyl benzene triazole. The method comprising the following steps: 1 adding terpineol, limonene, acetophenone, mixing, heating to 40-60Deg.C; 2 adding RCON(CH2CH2OH)2.NH(CH2CH2OH)2, nonyl phenol polyoxyethylene ether and sorbic alcohol geoceric acid polyoxyethylene thioether ether; 3 cooling, adding propyl benzene triazole, and mixing. The cleaning agent has advantages of safety, strong detersive power, simple technology and low cost.

Description

Airplane cleaning agent and preparation method thereof

Technical field

The present invention relates to a kind of chemical and preparation method thereof, particularly a kind of airplane cleaning agent and preparation method thereof.

Background technology

Aircraft aloft flies, and can be subjected to wind and rain and topsoil and is infected with dirt dust.The own fuel oil of aircraft in addition, the leakage of lubricating oil is spattered, and the crock of engine combustion etc. also can form greasy dirt.So aircraft is after flight for some time, its fuselage will carry out necessary cleaning.At present, cleaning common clean-out system, i.e. solvent based cleaning agent and the soda acid based cleaning agents of adopting that are used for aircraft more; Quantity of solvent is big, and cost is higher, and the solvent in the component mostly is the organic solvent that contains the benzene class, and corrodibility is big, wherein contains in a large number to the poisonous and hazardous material of human body the eubiosis that will endanger the Nature when serious infringement people are healthy; All potential potential safety hazard in preparation and use simultaneously.

Summary of the invention

The objective of the invention is to overcome above-mentioned weak point, provide that a kind of preparation is simple, strong detergency, environment friendly and pollution-free, use reliable airplane cleaning agent of storage safe and preparation method thereof.

The technical solution adopted in the present invention is for achieving the above object: a kind of airplane cleaning agent is characterized in that composed of the following components by weight; Solvent Terpineol 350 20-50 part, limonene 10-25 part, methyl phenyl ketone 5-15 part, tensio-active agent polyoxyethylene nonylphenol ether (OP-10) 5-10 part, RCON (CH ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol) 5-25 part, sorbitol ester monostearate Soxylat A 25-7 (T-60) 5-15 part; Add the phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA) 0.002-0.004 part is a copper metallic combination inhibiter.

The preparation method of airplane cleaning agent according to claim 1 is characterized in that the preparation method is as follows:

(1) in reactor, adds Terpineol 350, limonene, methyl phenyl ketone mixing post-heating to 40-60 ℃ by limiting parts by weight;

(2) add polyoxyethylene nonylphenol ether (OP-10), RCON (CH successively ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol), sorbitol ester monostearate Soxylat A 25-7 (T-60) are treated to dissolve fully;

(3) reduce to room temperature and add phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA), mix.

Detection method and result:

Detection method: detect by Chinese civil aviation industry standard.

Physicochemical property: comprise insolubles, biological degradability, flash-point, pH value, thermostability, cold stability, influence to metallic substance: clear and melodious, sandwich corrosion, soak burn into entirely and remove cadmium, influence to coatingsurface, influence to acrylplastics, extended storage stability detects the standard that reaches fully.Cleaning efficiency surpasses similar clean-out system and exceeds standard 30%.(standard is:＞90%, and the present invention is:＞123%).

The invention has the beneficial effects as follows: this airplane cleaning agent is a kind of environmentally-friendly water-based airplane cleaning agent of developing specially according to the characteristics of the speciality of dirt and fuselage aluminium, does not pollute water layer, atmosphere, river and other water source.Have strong detergency, can thoroughly remove degrease, advantages such as greasy dirt; Corroding metal is not the favorable substitutes of solvent based cleaning agent and soda acid based cleaning agent; Use storage convenient and safe, under cold and hot temperature, use stable performance.Preparation technology of the present invention is simple, easy and simple to handle, and the production environment condition is loose, need not specific equipment and the supporting facility that decontaminates, and has significant practical value and economic benefit.The composite adding kinds of surface of the present invention promoting agent, more outstanding at all kinds of smeary cleaning performances, and have the general characteristic of each type, damage can be do not caused to rubber parts in the aircraft and plastic component such as vinylformic acid, polyethylene, and use cost can be effectively reduced.

Embodiment

Below in conjunction with preferred embodiment, to details are as follows according to embodiment provided by the invention:

Embodiment 1

Take by weighing component and be (by weight) solvent Terpineol 350 20kg, limonene 10kg, methyl phenyl ketone 5kg, tensio-active agent polyoxyethylene nonylphenol ether (OP-10) 5kg, RCON (CH ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol) 5kg, this component also has the effect of washing composition, metal inhibitor and water modifier, sorbitol ester monostearate Soxylat A 25-7 (T-60) 5kg; Add the phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA) 2g is a copper metallic combination inhibiter.The all optional industrial goods of using of said components.

Concrete preparation method is as follows:

(1) in reactor, adds Terpineol 350, limonene, methyl phenyl ketone mixing post-heating to 40 ℃ by limiting parts by weight;

(2) add polyoxyethylene nonylphenol ether (OP-10), RCON (CH successively ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol), sorbitol ester monostearate Soxylat A 25-7 (T-60) are treated to dissolve fully;

(3) reduce to room temperature and add phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA), mix, the pH value is 7-10.

Embodiment 2

Take by weighing component and be (by weight) solvent Terpineol 350 50kg, limonene 25kg, methyl phenyl ketone 15kg, tensio-active agent polyoxyethylene nonylphenol ether (OP-10) 10kg, RCON (CH ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol) 25kg, sorbitol ester monostearate Soxylat A 25-7 (T-60) 15kg; Add the phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA) 4g is a copper metallic combination inhibiter.

Concrete preparation method is as follows:

(1) in reactor, adds Terpineol 350, limonene, methyl phenyl ketone mixing post-heating to 60 ℃ by limiting parts by weight;

(2) add polyoxyethylene nonylphenol ether (OP-10), RCON (CH successively ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol), sorbitol ester monostearate Soxylat A 25-7 (T-60) are treated to dissolve fully;

(3) reduce to room temperature and add phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA), mix.

Other is with embodiment 1.

Embodiment 3

Take by weighing component and be (by weight) solvent Terpineol 350 35kg, limonene 17.5kg, methyl phenyl ketone 10kg, tensio-active agent polyoxyethylene nonylphenol ether (OP-10) 7.5kg, RCON (CH ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol) 15kg, sorbitol ester monostearate Soxylat A 25-7 (T-60) 10kg; Add the phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA) 3g is a copper metallic combination inhibiter.

Concrete preparation method is as follows:

(1) in reactor, adds Terpineol 350, limonene, methyl phenyl ketone mixing post-heating to 50 ℃ by limiting parts by weight;

(2) add polyoxyethylene nonylphenol ether (OP-10), RCON (CH successively ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol), sorbitol ester monostearate Soxylat A 25-7 (T-60) are treated to dissolve fully;

(3) reduce to room temperature and add phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA), mix.

Other is with embodiment 1.

Characteristics of the present invention and purposes:

(1) to adopt polyoxyethylene nonylphenol ether (OP-10) be tensio-active agent in the present invention, with dispersion, emulsification, the soil removability that improves this agent.

(2) the present invention adopts RCON (CH ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol) is tensio-active agent, has the effect of washing composition, metal inhibitor and water modifier simultaneously.

(3) to adopt sorbitol ester monostearate Soxylat A 25-7 (T-60) be tensio-active agent in the present invention, to improve soil removability.

(4) to adopt Terpineol 350, methyl phenyl ketone, limonene be solvent in the present invention, improving ability of cleaning greasy dirt, and environment friendly and pollution-free.

(5) the present invention adopts the phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA) be copper metallic combination inhibiter, to improve anti-corrosion capability.

Using method:

Select 1: 9-1: 20 ratios, with the clear water dilution, evenly spray then or be brushed to each position of aircraft that will clean, kept 5-10 minute, get final product with clear water is clean again; Safe Dilution ratio height, cleaning performance is remarkable; Storage leave standstill do not precipitate, not stratified, can directly use, needn't shake up by restir, extremely easy to use.

Above-mentioned detailed description of the present invention being carried out with reference to embodiment; be illustrative rather than determinate; can enumerate several embodiment according to set of dispense than qualification scope,, should belong within protection scope of the present invention therefore in the variation and the modification that do not break away under the general plotting of the present invention.

Claims (2)

1. an airplane cleaning agent is characterized in that composed of the following components by weight: solvent Terpineol 350 20-50 part, limonene 10-25 part, methyl phenyl ketone 5-15 part, tensio-active agent polyoxyethylene nonylphenol ether (OP-10) 5-10 part, RCON (CH ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol) 5-25 part, sorbitol ester monostearate Soxylat A 25-7 (T-60) 5-15 part; Add the phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA) 0.002-0.004 part is a copper metallic combination inhibiter.

2. the preparation method of airplane cleaning agent according to claim 1 is characterized in that the preparation method is as follows:

(1) in reactor, adds Terpineol 350, limonene, methyl phenyl ketone mixing post-heating to 40-60 ℃ by limiting parts by weight;

(2) add polyoxyethylene nonylphenol ether (OP-10), RCON (CH successively ₂CH ₂OH) ₂NH (CH ₂CH ₂OH) ₂(Ninol), sorbitol ester monostearate Soxylat A 25-7 (T-60) are treated to dissolve fully;

(3) reduce to room temperature and add phenylpropyl alcohol triazole, molecular formula: C ₆H ₅N ₃(BTA), mix.