CN103254978A - Anti-rust oil and preparation method thereof - Google Patents
Anti-rust oil and preparation method thereof Download PDFInfo
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- CN103254978A CN103254978A CN2013101330201A CN201310133020A CN103254978A CN 103254978 A CN103254978 A CN 103254978A CN 2013101330201 A CN2013101330201 A CN 2013101330201A CN 201310133020 A CN201310133020 A CN 201310133020A CN 103254978 A CN103254978 A CN 103254978A
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Abstract
The invention discloses anti-rust oil, which consists of the following raw materials in parts by weight: 50-60 parts of kerosene, 10-20 parts of light diesel oil, 1-2 parts of barium petroleum sulfonate, 2-3 parts of triethanolamine oleate, 2-3 parts of stearic acid, 4-5 parts of dioctyl phthalate, 1-3 parts of zinc dialkyl dithiophosphate, 1-2 parts of 2,6-butylated hydroxytoluene, 3-4 parts of alkenyl butanedioic acid, 2-3 parts of coalescing agent, 1-2 parts of 2-aminoethyl heptade-alkenyl imidazoline and 0.2-0.3 part of dimethicone. The anti-rust oil prepared by the invention is difficult to discolor and oxidize, cannot influence the appearance of a workpiece and has hig comprehensive performance, high salt mist resistance, high damp-heat resistance, high aging resistance and high cleanability; by the coalescing agent, the surface tension of an oil film is improved, so that the oil film can be uniformly sprayed; the spreading performance on the surface of a metal workpiece is high; the formed oil film is uniform and stable; and the metal retaining protection effect is enhanced.
Description
Technical field
The present invention relates generally to a kind of oil, relates in particular to a kind of slushing oil and preparation method thereof.
Background technology
Along with present national defence, developing rapidly of industries such as automobile making, demand to sheet metal is increasing, surface quality to sheet material requires also more and more higher, because it is how anticorrosion, be lowered into product, transportation, the loss of storing cost is the most important thing, at present, prevent that generally cooking of metallic corrosion from being that workpiece surface is coated with last layer slushing oil, at present traditional big multicomponent of slushing oil is simple, certain or several specific aspect performance pretty good, but over-all properties is bad, the slushing oil rust-proof life that has is short, the salt fog resistance ability that has, the paint film instability that has is difficult to satisfy antirust demand.
Summary of the invention
The object of the invention is exactly in order to remedy the defective of prior art, a kind of slushing oil and preparation method thereof to be provided.
The present invention is achieved by the following technical solutions:
A kind of slushing oil, it is made up of the raw material of following weight parts:
Kerosene 50-60, solar oil 10-20, barium mahogany sulfonate 1-2, triethanolamine oleate 2-3, stearic acid 2-3, o-phthalic acid dibutyl ester 4-5, zinc dialkyl dithiophosphate 1-3,2,6-ditertbutylparacresol 1-2, alkenyl succinic acid 3-4, film coalescence aid 2-3,2-aminoethyl 17 alkenyl imidazoline 1-2, dimethyl silicone oil 0.2-0.3;
Described film coalescence aid is made up of the raw material of following weight parts:
Chloroprene rubber CR121 50-60, eva resin 20-30, dimethylbenzene 30-40, polyvinyl alcohol 8-10, hydroxyethyl ethylene bis stearamide 1-2,2-n-octyl-4-isothiazoline-3-ketone 3-4, methyl benzotriazazole 2-3, Union carbide A-162 1-2, dodecyl Soxylat A 25-7 2-3, dicumyl peroxide 1-2,2,5-dimethyl-2,5-two (tert-butyl hydroperoxide) hexane 0.8-1;
The preparation of described film coalescence aid may further comprise the steps:
Above-mentioned chloroprene rubber CR121 is added in the Banbury mixer, is to plasticate separately under 70-80 ℃ 10-20 minute in temperature, and discharging is cooled to normal temperature then;
Above-mentioned eva resin, hydroxyethyl ethylene bis stearamide, 2-n-octyl-4-isothiazoline-3-ketone, methyl benzotriazazole, dodecyl Soxylat A 25-7 are mixed, reacted 1-2 hour down at 90-100 ℃, add the chloroprene rubber after above-mentioned the plasticating, reducing temperature is 80-90 ℃, continue reaction 40-50 minute, add each raw material of residue again, be 60-70 ℃ in temperature and reacted 4-5 hour down.
A kind of preparation method of slushing oil may further comprise the steps:
(1) above-mentioned kerosene, solar oil are joined in the reactor, stir, be heated to 110-120 ℃;
(2) add above-mentioned barium mahogany sulfonate, heated and stirred makes its dissolving;
(3) add above-mentioned zinc dialkyl dithiophosphate, 2,6-ditertbutylparacresol, alkenyl succinic acid, stearic acid, continuously dehydrating 1-1.5 hour, cooling was as for 55-60 ℃;
(4) add above-mentioned 2-aminoethyl 17 alkenyl imidazolines, o-phthalic acid dibutyl ester, at 55-60 ℃ of following insulated and stirred 3-4 hour;
(5) add each raw material of residue, fully stir, reduce temperature to 35-38 ℃, filter discharging.
Advantage of the present invention is:
The slushing oil that the present invention produces is not easy to change; be difficult for oxidation, do not influence the outward appearance of workpiece, excellent combination property; have high salt fog resistance, humidity resistance, ageing resistance etc.; performance capable of washing is good, by the film coalescence aid that adds, has improved the surface tension of oil film; make spraying evenly; good in metal works surface spreading performance, the oil film of formation is uniform and stable, has improved the provide protection that metal is kept.
Embodiment
Embodiment 1
A kind of slushing oil, it is made up of the raw material of following weight parts (kilogram):
Kerosene 60, solar oil 20, barium mahogany sulfonate 2, triethanolamine oleate 3, stearic acid 3, o-phthalic acid dibutyl ester 5, zinc dialkyl dithiophosphate 3,2,6-ditertbutylparacresol 2, alkenyl succinic acid 4, film coalescence aid 3,2-aminoethyl 17 alkenyl imidazolines 2, dimethyl silicone oil 0.3;
Described film coalescence aid is made up of the raw material of following weight parts:
Chloroprene rubber CR121 60, eva resin (VA content 28) 30, dimethylbenzene 40, polyvinyl alcohol 10, hydroxyethyl ethylene bis stearamide 1,2-n-octyl-4-isothiazoline-3-ketone 4, methyl benzotriazazole 3, Union carbide A-162 2, dodecyl Soxylat A 25-7 3, dicumyl peroxide 2,2,5-dimethyl-2,5-two (tert-butyl hydroperoxide) hexane 0.8;
The preparation of described film coalescence aid may further comprise the steps:
Above-mentioned chloroprene rubber CR121 is added in the Banbury mixer, is to plasticate separately under 80 ℃ 20 minutes in temperature, and discharging is cooled to normal temperature then;
Above-mentioned eva resin, hydroxyethyl ethylene bis stearamide, 2-n-octyl-4-isothiazoline-3-ketone, methyl benzotriazazole, dodecyl Soxylat A 25-7 are mixed, reacted 2 hours down at 100 ℃, add the chloroprene rubber after above-mentioned the plasticating, reducing temperature is 90 ℃, continue reaction 50 minutes, add each raw material of residue again, be 70 ℃ in temperature and reacted 5 hours down.
A kind of preparation method of slushing oil may further comprise the steps:
(1) above-mentioned kerosene, solar oil are joined in the reactor, stir, be heated to 120 ℃;
(2) add above-mentioned barium mahogany sulfonate, heated and stirred makes its dissolving;
(3) add above-mentioned zinc dialkyl dithiophosphate, 2,6-ditertbutylparacresol, alkenyl succinic acid, stearic acid, continuously dehydrating 1.5 hours, cooling is as for 60 ℃;
(4) add above-mentioned 2-aminoethyl 17 alkenyl imidazolines, o-phthalic acid dibutyl ester, 60 ℃ of following insulated and stirred 4 hours;
(5) add each raw material of residue, fully stir, reduce temperature to 38 ℃, filter discharging.
Performance test:
Apparent: nothing precipitation, no layering, no crystallisate are separated out;
Salt spray resistance experiment: 35 ℃, 150 hours, do not have corrosion;
Moisture-proof heat experiment: 50 ℃, 700 hours, do not have corrosion.
The weathering resistance experiment: the experiment workpiece is 100 blocks of 45# steel, size is 200mm*200mm*10mm, the surface non-corroding, wherein 50 workpiece are used traditional slushing oil, and 50 workpiece are used slushing oil of the present invention, as for same indoor, experimental period 2 years, after tested, use the workpiece corrosion degree of slushing oil of the present invention the highest be 1.0%, what extent of corrosion was minimum is 0.4%, and average corrosion rate is 0.63%; Use the workpiece corrosion degree of traditional slushing oil the highest be 3.4%, what extent of corrosion was minimum is 2.6%, average corrosion rate is 2.97%.
Claims (2)
1. slushing oil is characterized in that what it was made up of the raw material of following weight parts:
Kerosene 50-60, solar oil 10-20, barium mahogany sulfonate 1-2, triethanolamine oleate 2-3, stearic acid 2-3, o-phthalic acid dibutyl ester 4-5, zinc dialkyl dithiophosphate 1-3,2,6-ditertbutylparacresol 1-2, alkenyl succinic acid 3-4, film coalescence aid 2-3,2-aminoethyl 17 alkenyl imidazoline 1-2, dimethyl silicone oil 0.2-0.3;
Described film coalescence aid is made up of the raw material of following weight parts:
Chloroprene rubber CR121 50-60, eva resin 20-30, dimethylbenzene 30-40, polyvinyl alcohol 8-10, hydroxyethyl ethylene bis stearamide 1-2,2-n-octyl-4-isothiazoline-3-ketone 3-4, methyl benzotriazazole 2-3, Union carbide A-162 1-2, dodecyl Soxylat A 25-7 2-3, dicumyl peroxide 1-2,2,5-dimethyl-2,5-two (tert-butyl hydroperoxide) hexane 0.8-1;
The preparation of described film coalescence aid may further comprise the steps:
Above-mentioned chloroprene rubber CR121 is added in the Banbury mixer, is to plasticate separately under 70-80 ℃ 10-20 minute in temperature, and discharging is cooled to normal temperature then;
Above-mentioned eva resin, hydroxyethyl ethylene bis stearamide, 2-n-octyl-4-isothiazoline-3-ketone, methyl benzotriazazole, dodecyl Soxylat A 25-7 are mixed, reacted 1-2 hour down at 90-100 ℃, add the chloroprene rubber after above-mentioned the plasticating, reducing temperature is 80-90 ℃, continue reaction 40-50 minute, add each raw material of residue again, be 60-70 ℃ in temperature and reacted 4-5 hour down.
2. the preparation method of a slushing oil as claimed in claim 1 is characterized in that may further comprise the steps:
(1) above-mentioned kerosene, solar oil are joined in the reactor, stir, be heated to 110-120 ℃;
(2) add above-mentioned barium mahogany sulfonate, heated and stirred makes its dissolving;
(3) add above-mentioned zinc dialkyl dithiophosphate, 2,6-ditertbutylparacresol, alkenyl succinic acid, stearic acid, continuously dehydrating 1-1.5 hour, cooling was as for 55-60 ℃;
(4) add above-mentioned 2-aminoethyl 17 alkenyl imidazolines, o-phthalic acid dibutyl ester, at 55-60 ℃ of following insulated and stirred 3-4 hour;
(5) add each raw material of residue, fully stir, reduce temperature to 35-38 ℃, filter discharging.
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| CN201310133020.1A CN103254978B (en) | 2013-04-16 | 2013-04-16 | Anti-rust oil and preparation method thereof |
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| CN201310133020.1A CN103254978B (en) | 2013-04-16 | 2013-04-16 | Anti-rust oil and preparation method thereof |
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| CN103254978B CN103254978B (en) | 2014-07-02 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450754A (en) * | 2013-08-23 | 2013-12-18 | 吴江龙硕金属制品有限公司 | Metal antirust emulsion and preparation method thereof |
| CN103992849A (en) * | 2014-04-17 | 2014-08-20 | 天长市润达金属防锈助剂有限公司 | Metal phosphate rust prevention oil |
| CN103992860A (en) * | 2014-04-25 | 2014-08-20 | 蚌埠市鸿安精密机械有限公司 | Multifunctional composite antirust oil |
| CN104831283A (en) * | 2015-04-27 | 2015-08-12 | 江苏天威变压器有限公司 | Transformer iron core antirust liquid |
| WO2016033760A1 (en) * | 2014-09-03 | 2016-03-10 | 陈建斌 | Metal rust-preventive oil for boat use |
| CN106543874A (en) * | 2016-10-31 | 2017-03-29 | 程志鹏 | A kind of mechanical protection paint and preparation method thereof |
| CN108753413A (en) * | 2018-07-20 | 2018-11-06 | 郦璋 | A kind of salt spray resistance type antirust oil |
| CN108774566A (en) * | 2018-08-14 | 2018-11-09 | 苏州功业肆点零智能科技有限公司 | A kind of preparation method of rapid-curing cutback long-acting antirust oil |
| CN108893181A (en) * | 2018-08-14 | 2018-11-27 | 苏州功业肆点零智能科技有限公司 | A kind of preparation method of the antirust oil of high-strength corrosion-resisting |
| CN114164032A (en) * | 2021-12-09 | 2022-03-11 | 安美科技股份有限公司 | Dehydrating bearing antirust agent composition |
Citations (3)
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|---|---|---|---|---|
| EP0282079A2 (en) * | 1987-03-12 | 1988-09-14 | Nippon Oil And Fats Company, Limited | Coating composition with improved rust-preventing properties for use in preparing lubricated steel products |
| CN102977982A (en) * | 2012-10-31 | 2013-03-20 | 铜陵瑞莱科技有限公司 | Ammonium benzoate gas-phase slow-release rust preventive oil and preparation method thereof |
| CN102977981A (en) * | 2012-10-31 | 2013-03-20 | 铜陵瑞莱科技有限公司 | Ferrocene gas-phase slow-release rust preventive oil and preparation method thereof |
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2013
- 2013-04-16 CN CN201310133020.1A patent/CN103254978B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0282079A2 (en) * | 1987-03-12 | 1988-09-14 | Nippon Oil And Fats Company, Limited | Coating composition with improved rust-preventing properties for use in preparing lubricated steel products |
| CN102977982A (en) * | 2012-10-31 | 2013-03-20 | 铜陵瑞莱科技有限公司 | Ammonium benzoate gas-phase slow-release rust preventive oil and preparation method thereof |
| CN102977981A (en) * | 2012-10-31 | 2013-03-20 | 铜陵瑞莱科技有限公司 | Ferrocene gas-phase slow-release rust preventive oil and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450754A (en) * | 2013-08-23 | 2013-12-18 | 吴江龙硕金属制品有限公司 | Metal antirust emulsion and preparation method thereof |
| CN103992849A (en) * | 2014-04-17 | 2014-08-20 | 天长市润达金属防锈助剂有限公司 | Metal phosphate rust prevention oil |
| CN103992860A (en) * | 2014-04-25 | 2014-08-20 | 蚌埠市鸿安精密机械有限公司 | Multifunctional composite antirust oil |
| CN103992860B (en) * | 2014-04-25 | 2016-05-18 | 蚌埠市鸿安精密机械有限公司 | A kind of multi-functional composite antirust oil |
| WO2016033760A1 (en) * | 2014-09-03 | 2016-03-10 | 陈建斌 | Metal rust-preventive oil for boat use |
| CN104831283A (en) * | 2015-04-27 | 2015-08-12 | 江苏天威变压器有限公司 | Transformer iron core antirust liquid |
| CN106543874A (en) * | 2016-10-31 | 2017-03-29 | 程志鹏 | A kind of mechanical protection paint and preparation method thereof |
| CN108753413A (en) * | 2018-07-20 | 2018-11-06 | 郦璋 | A kind of salt spray resistance type antirust oil |
| CN108774566A (en) * | 2018-08-14 | 2018-11-09 | 苏州功业肆点零智能科技有限公司 | A kind of preparation method of rapid-curing cutback long-acting antirust oil |
| CN108893181A (en) * | 2018-08-14 | 2018-11-27 | 苏州功业肆点零智能科技有限公司 | A kind of preparation method of the antirust oil of high-strength corrosion-resisting |
| CN114164032A (en) * | 2021-12-09 | 2022-03-11 | 安美科技股份有限公司 | Dehydrating bearing antirust agent composition |
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| CN103254978B (en) | 2014-07-02 |
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