CN1632004A - Aqueous-base type airfield runway degumming liquid - Google Patents
Aqueous-base type airfield runway degumming liquid Download PDFInfo
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- CN1632004A CN1632004A CN 200410065423 CN200410065423A CN1632004A CN 1632004 A CN1632004 A CN 1632004A CN 200410065423 CN200410065423 CN 200410065423 CN 200410065423 A CN200410065423 A CN 200410065423A CN 1632004 A CN1632004 A CN 1632004A
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- Prior art keywords
- glue
- ether
- runway
- removes according
- removes
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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
One, technical field
The present invention relates to a kind of industrial cleaning agent, exactly is a kind of aqueous-base type airfield runway degumming liquid.
Two, background technology
Safety when the frictional coefficient of airfield runway directly influences takeoff and landing.The frictional coefficient of runway is determined by selected surfacing and surface microstructure.Surfacing has two kinds of cement concrete and bituminous concretes, and the runway surface is to increase frictional coefficient and drain function etc. and manually be arranged to uneven surface and cutting for satisfying.Plane tyre when takeoff and landing by and ground between violent fricative High Temperature High Pressure wear and tear, the alluvial of the rubber constituent of wearing and tearing on the runway surface, thereby reduced the frictional coefficient of runway.All there are special regulation in China CAAC and foreign aviation administrative authority to this, when the frictional coefficient of runway drops to certain numerical value, require in time to remove silt glue.
Runway removes glue has chemistry to remove glue method, high-pressure water irrigation and mechanical grinding method usually.Chemistry removes the glue method and starts from the sixties, but fail extensively to promote, because used a large amount of organic solvents, one comes solvent volatile, inflammable, explosive, two use time harm environment and operator's health, also can damage signal paint on the runway, lighting, swelling sealing material etc. simultaneously.Up to middle nineteen nineties, because high-pressure water irrigation and mechanical grinding method rapid wear bad track face, reduce drawbacks such as frictional coefficient, chemistry removes the glue method and is re-recognized and pay attention to by relevant authorities, but for an organic solvent, made restrictive regulation again, such as Directorate of Air of the United States Federal (Federal Aviation Administration) at Advisory Circulars file (AC150/5320-12C, 1997) in, method regulation for chemical scavenging silt glue: (1) any chemical products that is used for runway, at first must satisfy country, state and local environmental requirement.(2), use acidic chemical medicament and benzene class organic solvent usually for the runway of concrete material; For the bituminous material runway, generally use the alkali electroless medicament.(3) has volatility and toxicity owing to remove the organic solvent of glue, so require during use and on the treatment measures afterwards, the user must be very careful; (4) must grasp, in time remove the glue that removes on the runway, avoid it may cause damage for runway and signal paint except that the glue time; (5) need with a large amount of flushing with clean water runways except that behind the glue, dilution removes glue to avoid its biology that destroys the airport surrounding environment, water exhaust system, river etc.
Chemistry removes the glue method and must solve with an organic solvent problem in a word.
JP92-91149 discloses a kind of rubber extruded machine scavenger specially, mixes back compressing tablet or granulation by ethylene/propene copolymer, calcium sulfate and alkyl sodium sulfonate, is used for cleaning the carbon black silicon rubber that rubber extruded machine inwall stains.
CN1134977A discloses a kind of preparation method and runway washing out method of efficient airfield runway clean-out system, this clean-out system is mixed by ethylene dichloride or trichloroethane 35～62%, 22.7～48.7%, No. 2 solvent oils 6.7～12.8% of toluene, N, N '-diphenyl thiourea 0.5～1.2%, surfactant A S 0.8～1.0%, OP-10 0.1% and formic acid 1.2～2.2%.Main component is halogenated alkane, toluene and solvent oil in this clean-out system, and these all are volatile, inflammable, explosive and deleterious organic solvents, have danger in storage, transportation and use.
Three, summary of the invention
Chemistry removes glue and be unable to do without organic solvent.Problem to be solved by this invention is the adverse consequences of avoiding with an organic solvent being brought.The basic ideas that address this problem are that organic solvent is dispersed in the water, and forming with water is the dispersion system of matrix.Specifically, this removes glue is to be dispersion medium (solvent) with water, and organic solvent is a disperse phase, finely dispersed multi-component dispersion system under the effect of tensio-active agent.Following component and weight percent thereof are contained in this dispersion system:
Terpene compound 0.1～20%
Hydro carbons and/or ether compound 0.05～15%
Non-ionic type and/or aniorfic surfactant 0.02～15%
All the other are water.
The preferred weight percent of above-mentioned organic solvent is followed successively by 1～15%, 0.5～10%, and tensio-active agent is preferred 0.2～10%, and all the other are water.
Described terpene compound comprises monoterpene or polyterpene or mixes terpenes.As terpadiene, α-Pai Xi, kautschin, turps, fir needle oil, petit grain oil, pine tree wet goods.
Described hydrocarbon compound comprises liquid alkane, naphthenic hydrocarbon, alkene, halohydrocarbon, the perhaps hydrocarbon mixture as usually said gasoline, solvent wet goods.As C
5～C
10(carbonatoms) straight or branched alkane, alkene or naphthenic hydrocarbon or C down together
2～C
8Haloalkane or gasoline, solvent wet goods.
Described ether compound comprises aliphatic ether or aliphatic diether and three ethers or polyol ethers or cyclic ethers (tetrahydrofuran (THF)), ring diether (1, the 4-diox) or cloroecther (2,2 '-dichloro alkyl oxide) or acetal (general formula R CH (OR ')
2, be the special aliphatic diether of a class) etc.As one or more mixed ethers in dipropyl ether, diisopropyl ether, diamyl ether, ethyl-butyl ether, glycol dimethyl ether, ethylene glycol diethyl ether, dibutyl ethylene glycol ether, tetrahydrofuran (THF), the different propane ether of 2,2 '-dichloro, methylal, the acetal etc.
The alternative kind of tensio-active agent is a lot.Should select existing dissemination that wetting, chemosmotic tensio-active agent is arranged again in the present invention, such tensio-active agent mostly be non-ionic type with anionic.As nonionic surface active agent such as fatty alcohol-polyoxyethylene ether, alkylphenol polyvinyl chloride ether, SPAN series and Tween series, aniorfic surfactant such as aliphatic alcohol sulfate, alkylsulfonate, alkylbenzene sulfonate etc.
Can also add ester class organic solvent above-mentioned removing in the glue, as manthanoate, acetic ester, lactate, carbonic ether and C
12～C
20One or more mixed esters in the high-grade aliphatic ester, add-on are 0.2～8%.
Remove glue efficient for improving, this removes in the glue can also add synergistic agent, and as EDTA, tripoly phosphate sodium STPP, Starso etc., add-on is 0.05～5%.
This removes in the glue can also add mineral acid or mineral alkali, add-on≤0.5%, and alkalescence is applicable to the bituminous concrete runway, acidity is applicable to concrete track.Mineral acid and mineral alkali must not exist simultaneously; Also should not exist simultaneously, because ester can hydrolysis under acidity or alkaline condition with ester class organic solvent.
It is simple that this removes glue processing.The each component that measures is evenly got final product in container for stirring.Can on-the-spot prepare, what need, what are joined, very convenient.
It is as follows to remove the glue process: will remove that glue is sprayed at runway or taxiway rubber accumulates on the silt glue in district, silt glue is at first soaked into, infiltration, swelling, loosening gradually then, at last and the sur-face peeling of runway, coming off is the fine particle shape.This process approximately needs 0.5～1 hour.After this glue just used water flushing or scrub become silted up.This removes the glue non-volatility, does not also have bad smell, so also can manually pour down or forth on silt glue.Its convenience is can be according to the difference of different sections on the runway gluey condition of becoming silted up, or the mechanized operation construction removes glue, or all the artificial construction removes glue.
This removes the rigidity runway that glue both had been applicable to concrete material, is applicable to the flexible runway of bituminous material again.Owing to only silt glue is worked, so it is thorough not only to remove glue, and does not damage the runway surface, do not influence the frictional coefficient of runway, thereby prolong the life cycle of runway.
This content that removes organic solvent in the glue is low, can not damage other affiliated facilities such as signal paint on the runway, lighting when removing the glue construction.In removing the glue process, diluted by a large amount of wash-down waters again, therefore environmentally friendly, to ecological safety, meet requirements of green environmental protection.
This removes in the glue and contains a large amount of water, and non-volatility, no burning, explosion hazard, preparation, use and transportation, storage are all very safe.Nontoxic substantially (mouse, percutaneous toxicity LD50＞8g/kg), harmless to people, operator's health.
Four, embodiment
Removing glue with processing 100kg is example, and non-limiting examples is described below.
1, get terpadiene 0.1kg, hexanaphthene 0.05kg, Stearyl alcohol Soxylat A 25-7 0.02kg, Yu Weishui stirs.
2, get kautschin 10kg, pine-tree oil 10kg, pentane 4kg, pentamethylene 3kg, diisopropyl ether 4kg, ethyl-butyl ether 4kg, polyoxyethylene nonylphenol ether 8kg, secondary alcohol groups sodium sulfate 7kg, Yu Weishui stirs.
3, get α-Pai Xi 1kg, tetrahydrofuran (THF) 0.5kg, bay alcohol radical sodium sulfate 0.2kg, Yu Weishui stirs.
4, get terpadiene 5kg, turps 10kg, octane 3kg, 1,2-propylene dichloride 2kg, dipropyl ether 2kg, glycol dimethyl ether 3kg, ethoxylated dodecyl alcohol 5kg, Sodium dodecylbenzene sulfonate 5kg, Yu Weishui stirs.
5, get turps 0.5kg, diethylene glycol diethyl ether 0.1kg, polyoxyethylene octylphenol ether 0.05kg, Yu Weishui stirs.
6, get terpadiene 3kg, kautschin 2kg, 1,2,3-trichloropropane 1kg, α-sodium olefin sulfonate 0.15kg, Yu Weishui stirs.
7, get terpadiene 3kg, α-Pai Xi 3kg, turps 4kg, solvent oil 3kg, Polyglycerine 2kg, sorbitan ester Soxylat A 25-7 3kg, Sodium dodecylbenzene sulfonate 2kg, Yu Weishui stirs.
8, get turps 0.6kg, gasoline 3kg, isopropyl acetate 2kg, secondary alcohol groups Soxylat A 25-7 0.5kg, Yu Weishui stirs.
9, get terpadiene 0.5kg, turps 0.5kg, sorbyl alcohol methyl ether 4kg, ethyl lactate 3kg, α-ethylhexanol base sodium sulfate 2kg, Yu Weishui stirs.
10, get terpadiene 2kg, α-Pai Xi 1kg, 1,2-ethylene dichloride 3kg, 2,2 '-dichloroethyl ether 4kg, Stearinsaeure glycol ether ester 3kg, tert-butyl phenol Soxylat A 25-7 3kg, sodium butylnaphthalenesulfonate 2kg, Yu Weishui stirs.
11, get turps 4kg, solvent oil 7kg, ethylal 5kg, nitrilotriacetic glyceride 3kg, SPAN-20 5kg, Tween-60 5kg, Yu Weishui stirs.
Claims (10)
1, a kind of aqueous-base type airfield runway degumming liquid is characterized in that: contain following component and weight percent thereof:
Terpene compound 0.1～20%
Hydro carbons and/or ether compound 0.05～15%
Non-ionic type and/or aniorfic surfactant 0.02～15%
All the other are water.
2, the glue that removes according to claim 1 is characterized in that:
Terpene compound 1～15%
Hydro carbons and/or ether compound 0.5～10%
Non-ionic type and/or aniorfic surfactant 0.2～10%
All the other are water.
3, the glue that removes according to claim 1 and 2 is characterized in that: remove in the glue and also contain 0.2～8% ester class organic solvent.
4, the glue that removes according to claim 3 is characterized in that: remove in the glue and also contain 0.05～5% synergistic agent.
5, the glue that removes according to claim 1 and 2 is characterized in that: described terpene compound comprises monoterpene or polyterpene or mixes terpenes.
6, the glue that removes according to claim 1 and 2, it is characterized in that: described hydrocarbon compound comprises C
5～C
10Straight or branched alkane, alkene or naphthenic hydrocarbon or C
2～C
8Haloalkane or gasoline, solvent oil.
7, the glue that removes according to claim 1 and 2 is characterized in that: described ether compound comprises aliphatic ether or aliphatic diether and three ethers or polyol ethers or cyclic ethers, ring diether or cloroecther or acetal.
8, the glue that removes according to claim 1 and 2, it is characterized in that: described nonionic surface active agent is fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene; Described aniorfic surfactant is aliphatic alcohol sulfate, alkylsulfonate, alkylbenzene sulfonate.
9, the glue that removes according to claim 3, it is characterized in that: described ester class organic solvent is manthanoate, acetic ester, lactate, carbonic ether and C
12～C
20One or more mixed esters in the high-grade aliphatic ester.
10, the glue that removes according to claim 4, it is characterized in that: described synergistic agent is one or more synergistic blend agent in EDTA, tri-polyphosphate, the Starso.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100654238A CN1317374C (en) | 2004-11-30 | 2004-11-30 | Aqueous-base type airfield runway degumming liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100654238A CN1317374C (en) | 2004-11-30 | 2004-11-30 | Aqueous-base type airfield runway degumming liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1632004A true CN1632004A (en) | 2005-06-29 |
| CN1317374C CN1317374C (en) | 2007-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100654238A Expired - Fee Related CN1317374C (en) | 2004-11-30 | 2004-11-30 | Aqueous-base type airfield runway degumming liquid |
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| CN (1) | CN1317374C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100376661C (en) * | 2006-09-12 | 2008-03-26 | 中国民航大学 | Agent for cleaning out oil stain on road surface of airport |
| CN101553560B (en) * | 2006-12-14 | 2012-07-04 | 波音公司 | Gelled adhesive remover composition and method of use |
| CN103160157A (en) * | 2011-12-16 | 2013-06-19 | 天津立昌科技有限公司 | Paint remover |
| CN105316133A (en) * | 2015-11-26 | 2016-02-10 | 广东新球清洗科技股份有限公司 | ABS wax removing hydrocarbon cleaning agent and cleaning method thereof |
| CN105887736A (en) * | 2016-04-21 | 2016-08-24 | 中国民航大学 | Automatic airfield runway glue removal system |
| CN106833926A (en) * | 2016-11-23 | 2017-06-13 | 北京百耐尔防水工程有限公司 | A kind of pitch cleaning agent and preparation method thereof |
| CN110204949A (en) * | 2019-06-21 | 2019-09-06 | 佛山市高明德健五金有限公司 | A kind of metal surface pressure sensitive membrane remover and preparation method thereof |
| CN110699195A (en) * | 2019-09-30 | 2020-01-17 | 义乌欧风汽车用品有限公司 | Degumming composition and preparation method and application thereof |
| CN110777011A (en) * | 2019-09-11 | 2020-02-11 | 清研高装科技(天津)有限公司 | Adhesive remover and application thereof in rail transit vehicle window maintenance |
| CN111100765A (en) * | 2019-12-23 | 2020-05-05 | 张艳 | Preparation method of degumming agent |
| CN111100771A (en) * | 2019-12-17 | 2020-05-05 | 广州保赐利化工有限公司 | Viscose removing agent and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2526167B2 (en) * | 1990-08-06 | 1996-08-21 | チッソ株式会社 | Method for processing detergent composition for rubber processing machine |
| CN1049451C (en) * | 1996-01-18 | 2000-02-16 | 华南理工大学 | Method for prepn. of high efficiency detergent for cleaning runway in air-port, and method for cleaning |
| CN1450155A (en) * | 2003-04-18 | 2003-10-22 | 司徒卫光 | Pressure-sensitive adhesive trace cleaning agent |
| CN100335603C (en) * | 2003-09-15 | 2007-09-05 | 李伟光 | Multifunctional scrubbing cleanser |
| CN1253546C (en) * | 2003-12-08 | 2006-04-26 | 中国医学科学院放射医学研究所 | Serial cleaning agent for removing gum stain |
-
2004
- 2004-11-30 CN CNB2004100654238A patent/CN1317374C/en not_active Expired - Fee Related
Cited By (14)
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| CN100376661C (en) * | 2006-09-12 | 2008-03-26 | 中国民航大学 | Agent for cleaning out oil stain on road surface of airport |
| CN101553560B (en) * | 2006-12-14 | 2012-07-04 | 波音公司 | Gelled adhesive remover composition and method of use |
| CN103160157A (en) * | 2011-12-16 | 2013-06-19 | 天津立昌科技有限公司 | Paint remover |
| CN105316133B (en) * | 2015-11-26 | 2018-11-13 | 广东新球清洗科技股份有限公司 | A kind of ABS paraffin removals agent for carbon hydrogen detergent and its cleaning method |
| CN105316133A (en) * | 2015-11-26 | 2016-02-10 | 广东新球清洗科技股份有限公司 | ABS wax removing hydrocarbon cleaning agent and cleaning method thereof |
| CN105887736A (en) * | 2016-04-21 | 2016-08-24 | 中国民航大学 | Automatic airfield runway glue removal system |
| CN106833926A (en) * | 2016-11-23 | 2017-06-13 | 北京百耐尔防水工程有限公司 | A kind of pitch cleaning agent and preparation method thereof |
| CN110204949A (en) * | 2019-06-21 | 2019-09-06 | 佛山市高明德健五金有限公司 | A kind of metal surface pressure sensitive membrane remover and preparation method thereof |
| CN110777011A (en) * | 2019-09-11 | 2020-02-11 | 清研高装科技(天津)有限公司 | Adhesive remover and application thereof in rail transit vehicle window maintenance |
| CN110699195A (en) * | 2019-09-30 | 2020-01-17 | 义乌欧风汽车用品有限公司 | Degumming composition and preparation method and application thereof |
| CN110699195B (en) * | 2019-09-30 | 2021-08-17 | 义乌欧风汽车用品有限公司 | Degumming composition and preparation method and application thereof |
| CN111100771A (en) * | 2019-12-17 | 2020-05-05 | 广州保赐利化工有限公司 | Viscose removing agent and preparation method thereof |
| CN111100771B (en) * | 2019-12-17 | 2021-06-08 | 广州保赐利化工有限公司 | Viscose removing agent and preparation method thereof |
| CN111100765A (en) * | 2019-12-23 | 2020-05-05 | 张艳 | Preparation method of degumming agent |
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| Publication number | Publication date |
|---|---|
| CN1317374C (en) | 2007-05-23 |
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Granted publication date: 20070523 Termination date: 20121130 |