CN103146238B - A kind of rust-proof oil containing Tripolyglycerol monostearates - Google Patents
A kind of rust-proof oil containing Tripolyglycerol monostearates Download PDFInfo
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- CN103146238B CN103146238B CN201310043829.5A CN201310043829A CN103146238B CN 103146238 B CN103146238 B CN 103146238B CN 201310043829 A CN201310043829 A CN 201310043829A CN 103146238 B CN103146238 B CN 103146238B
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Abstract
The invention discloses a kind of rust-proof oil containing Tripolyglycerol monostearates, it is obtained by the raw material of following weight parts: zinc naphthenate 0.2-0.3, benzotriazole 0.4-0.6, 2-aminoethyl 17 alkenyl imidazoline 1.3-1.6, No. 120 solvent oil 105-115, Propenoic acid, 2-methyl, isobutyl ester 1-2, silane coupling agent KH540? 1.2-2.4, lanolin magnesium soap 1.5-2.7, barium mahogany sulfonate 0.5-0.7, antioxidant BHT? 0.5-0.7, alcohol ether glucoside 0.6-0.8, triethanolamine oleate 0.4-0.6, Tripolyglycerol monostearates 1.1-1.4, methyl alcohol 0.4-0.5, Silane coupling agent KH550? 0.2-0.4, composite membrane-forming material 6-8, modified Nano feldspar in powder 0.3-0.5, oxidation inhibitor 626? 0.1-0.2.The present invention has excellent contact rustless property and good volatile rust prevention effect, and the present invention has good volatile rust prevention effect and contact rust-proof effect to steel class and brass.
Description
Technical field
The present invention relates to metal conditioner field, is exactly a kind of rust-proof oil containing Tripolyglycerol monostearates.
Background technology
Metal conditioner refers to the general name of chemical agent metallic surface being carried out to various process.Metal finishing includes oil removing, rust cleaning, phosphatization, the substrate pretreatment such as antirust, and for metal coating techniques, metal protection technology are prepared, the use of substrate pretreatment quality to after this coating preparation and metal has a great impact.
Oil-soluble antirust agent is also known as oil-soluble inhibitor.Great majority are for having the Long carbon chain organic compound of polar group.Polar group in its molecule relies on charge effect closely to adsorb on the metal surface; Non-polar group Long carbon chain hydrocarbon, then towards the outside of metallic surface, and together with dissolving each other with oils, thus makes rust-preventive agent molecular orientation be arranged in metallic surface, forms adsorptivity protective membrane, make metal not be subject to the erosion of water and oxygen.Can be divided into five classes by its polar group: 1. Sulfonates, chemical general formula is (R-SO3.Generally use basic metal or the alkaline-earth metal salt of mahogany acid, as barium mahogany sulfonate, petroleum sodium sulfonate, dinonyl naphthalene sulfonate barium etc.2. carboxylic acid and soap class thereof, chemical general formula is R-COOH and (R-COO) nMm.Carboxylic acid as rust-preventive agent has the lipid acid of vegetable and animals oils, as stearic acid, oleic acid etc., separately has the carboxylic acid that oxidized petrolatum, alkenyl succinic acid etc. synthesize, and also has petroleum products naphthenic acid etc.The polarity of the metallic soap of carboxylic acid is stronger than corresponding carboxylic acid, therefore rust-proof effect is better, but oil soluble is less.And chance water can be hydrolyzed, when disperseing in oil, stability is poor, sometimes separates out from oil.3. ester class, chemical general formula is RCOOR '.Lanolin, beeswax are natural ester compounds, are also good metal rust preventing sealing-up materials.The ester class rust-proof effect of polyvalent alcohol is fine, and such as single pentaerythritol oleate, sorbitan monooleate (Span-80), be all good metal antirusting agent, applies comparatively extensive.4. amine, chemical general formula is R-NH2, such as stearylamine etc.But the rust-proof effect of simple amine in mineral oil is good not, and conventional be the amine salt that generates of amine and organic acid or other mixtures, as oleic acid octadecylamine, stearic acid hexahydroaniline etc.5. sulphur, nitrogen heterocyclic, being sulfur-bearing or nitrogenous heterocycle and some derivative, is also good metal antirusting agent, the alkyl phosphate salt of such as tetrahydroglyoxaline, benzotriazole and alpha-mercapto benzothiazole etc.Imidazolines can be used for ferrous metal and non-ferrous metal is antirust, and it is antirust that benzotriazole etc. are then mainly used in the non-ferrous metals such as copper material.
Summary of the invention
The object of the present invention is to provide one can form multilayer film in metallic surface, this rete and metal adhesion by force, make the rust-proof oil containing Tripolyglycerol monostearates of metallic surface good antirust property simultaneously.
Above-mentioned purpose is realized by following scheme:
A rust-proof oil containing Tripolyglycerol monostearates, is characterized in that: it is obtained by the raw material of following weight parts:
Zinc naphthenate 0.2-0.3, benzotriazole 0.4-0.6,2-aminoethyl 17 alkenyl imidazoline 1.3-1.6, No. 120 solvent oil 105-115, Propenoic acid, 2-methyl, isobutyl ester 1-2, silane coupling agent KH5401.2-2.4, lanolin magnesium soap 1.5-2.7, barium mahogany sulfonate 0.5-0.7, antioxidant BHT 0.5-0.7, alcohol ether glucoside 0.6-0.8, triethanolamine oleate 0.4-0.6, Tripolyglycerol monostearates 1.1-1.4, methyl alcohol 0.4-0.5, Silane coupling agent KH550 0.2-0.4, composite membrane-forming material 6-8, modified Nano feldspar in powder 0.3-0.5, oxidation inhibitor 6260.1-0.2;
Described composite membrane-forming material is prepared from by the raw material of following weight part: 145 Gum Rosin 35-40, fatty alcohol-polyoxyethylene ether 8-10, methyl acetate 2-4, ethyl acetate 1-2, No. 120 solvent oil 68-72, butyl acrylate 2-3, dimethyl silicone oil 1-2;
The preparation method of described modified Nano feldspar in powder is: feldspar in powder concentration is the salt acid soak 3-4 hour of 7-9%, dry, add wherein be equivalent to its weight 1-2% Tritolyl Phosphate, 1-2% linking agent TAC, 3500-3800 rev/min of lower high-speed stirring 30-40 minute, dry, grind to form nanometer powder, to obtain final product.
Described a kind of rust-proof oil containing Tripolyglycerol monostearates, is characterized in that: preparation method comprises the following steps:
(1), 145 Gum Rosins, No. 120 solvent oils, fatty alcohol-polyoxyethylene ether are mixed by the weight part preparing each raw material needed for composite membrane-forming material, 30-40 minute is stirred with the speed of 500-600 rev/min at 55-60 DEG C, add all the other again and prepare composite membrane-forming material desired raw material, after be warmed up to after 65-75 DEG C with the speed of 500-600 rev/min stir 20-30 minute stop heating, namely obtain composite membrane-forming material after cooling;
(2), by preparation containing each raw material of rust-proof oil of Tripolyglycerol monostearates at 80-90 DEG C with the speed mix and blend 30-40 minute of 300-400 rev/min, stop stirring, be incubated after 1-2 hour, cool and get final product.
Beneficial effect of the present invention is: the present invention has excellent contact rustless property and good volatile rust prevention effect, and the present invention has good volatile rust prevention effect and contact rust-proof effect to steel class and brass.
Accompanying drawing explanation
Fig. 1 is that static state of the present invention does not contact acceleration test apparatus figure.
Embodiment
A rust-proof oil containing Tripolyglycerol monostearates, it is obtained by the raw material of following weight parts (kg):
Zinc naphthenate 0.3, benzotriazole 0.6,2-aminoethyl 17 alkenyl imidazoline 1.6, No. 120 solvent oils 115, Propenoic acid, 2-methyl, isobutyl ester 2, silane coupling agent KH5402.4, lanolin magnesium soap 2.7, barium mahogany sulfonate 0.7, antioxidant BHT 0.7, alcohol ether glucoside 0.8, triethanolamine oleate 0.6, Tripolyglycerol monostearates 1.4, methyl alcohol 0.5, Silane coupling agent KH550 0.4, composite membrane-forming material 6, modified Nano feldspar in powder 0.5, oxidation inhibitor 6260.2;
Described composite membrane-forming material is prepared from by the raw material of following weight part: 145 Gum Rosins 38, fatty alcohol-polyoxyethylene ether 10, methyl acetate 4, ethyl acetate 1, No. 120 solvent oils 72, butyl acrylate 3, dimethyl silicone oils 2;
The preparation method of described modified Nano feldspar in powder is: feldspar in powder concentration is the salt acid soak 3 hours of 9%, dry, add wherein be equivalent to its weight 1.3% Tritolyl Phosphate, 1.5% linking agent TAC, 3800 revs/min of lower high-speed stirring 40 minutes, dry, grind to form nanometer powder, to obtain final product.
Described a kind of rust-proof oil containing Tripolyglycerol monostearates, preparation method comprises the following steps:
(1), 145 Gum Rosins, No. 120 solvent oils, fatty alcohol-polyoxyethylene ether are mixed by the weight part preparing each raw material needed for composite membrane-forming material, 40 minutes are stirred with the speed of 600 revs/min at 55 DEG C, add all the other again and prepare composite membrane-forming material desired raw material, after be warmed up to 75 DEG C after with the speed of 600 revs/min stir 30 minutes stop heating, namely obtain composite membrane-forming material after cooling;
(2), by preparation containing each raw material of rust-proof oil of Tripolyglycerol monostearates at 85 DEG C with the speed mix and blend 40 minutes of 350 revs/min, stop stirring, be incubated after 2 hours, cool and get final product.
The slushing oil performance test of the present embodiment slushing oil
(1) static state does not contact accelerated test
This testing apparatus is the test method of reference standard: static state does not contact acceleration test apparatus, through what convert.Testing apparatus as shown in Figure 1, in figure: 1 is metal testing plate, 2 be breather hole, 3 for the gas-phase slow-release rust preventive oil, 4 being loaded on the present embodiment in small beaker be the electric heating cover of electrolyte solution, 5 indicating gauges with voltage and voltage-regulation knob.
Respectively the present embodiment of 5ml and 10ml is placed in small beaker, the method process that metal testing plate (50mm × 25mm × 2mm) specifies by GB/T4879-1999 is placed in device, containing HCO in electrolyte solution
3 -1000mg/L, SO
4 2-2500mg/L, C1
-1500mg/L, puts into large burning and cherishes, electrolyte solution is remained 40 DEG C, and the small beaker being placed with the present embodiment is placed in large cup less, is positioned at immediately below metal testing plate, and ambient temperatare puts the time of observing each material and occurring corroding.In addition, the test of slushing oil as blank is not put.Test-results is shown in Table 1.
table 1 static state does not contact accelerated test result
All there is corrosion in the steel class test piece 1h as shown in Table 1 without the blank test of slushing oil, also there is variable color and corrosion in brass 2h, and for when using the slushing oil of 5ml the present embodiment, no matter be that the test piece of steel class or other test piece antirust time all rise appreciably, and when using the slushing oil of 10ml the present embodiment, rust-proof effect is more obvious.Do not contact accelerated test by static state, prove that slushing oil of the present invention has volatile rust prevention effect, gas-phase slow-release rust preventive oil of the present invention has good rust-proof effect to steel class and brass.
(2) salt fog cabinet accelerated corrosion test
Test method is with reference to SH/T0081-1991.After the method process specified by GB/T4879-1999 by metal testing plate 50mm × 25mm × 2mm, carry out salt fog cabinet accelerated corrosion test
As shown in Table 2, replace the blank test result of the present embodiment slushing oil to compare with No. 120 solvent oils, this slushing oil has and contacts rust-proof effect very well, and salt spray corrosion resistance is better, and all has good effect to various metals.
table 2 salt fog cabinet accelerated corrosion test result
| 45 steel | 20 steel | Brass | |
| There is etching time (h) in blank | 18 | 19 | 25 |
| There is etching time (h) in the present embodiment | 229 | 208 | 3022 |
Conclusion: do not contact accelerated test and salt fog cabinet accelerated corrosion test by static state, show that this gas-phase slow-release rust preventive oil has good antirust, have again excellent contact rust-proof effect, thus it can be widely used in the antirust of the inner chambers such as mechanical means or other contact or non-contacting metal.
Claims (2)
1. the rust-proof oil containing Tripolyglycerol monostearates, is characterized in that: it is obtained by the raw material of following weight parts:
Zinc naphthenate 0.2-0.3, benzotriazole 0.4-0.6, 2-aminoethyl 17 alkenyl imidazoline 1.3-1.6, No. 120 solvent oil 105-115, Propenoic acid, 2-methyl, isobutyl ester 1-2, silane coupling agent KH5401.2-2.4, lanolin magnesium soap 1.5-2.7, barium mahogany sulfonate 0.5-0.7, antioxidant BHT 0.5-0.7, alcohol ether glucoside 0.6-0.8, triethanolamine oleate 0.4-0.6, Tripolyglycerol monostearates 1.1-1.4, methyl alcohol 0.4-0.5, Silane coupling agent KH550 0.2-0.4, composite membrane-forming material 6-8, modified Nano feldspar in powder 0.3-0.5, oxidation inhibitor 6260.1-0.2,
Described composite membrane-forming material is prepared from by the raw material of following weight part: 145 Gum Rosin 35-40, fatty alcohol-polyoxyethylene ether 8-10, methyl acetate 2-4, ethyl acetate 1-2, No. 120 solvent oil 68-72, butyl acrylate 2-3, dimethyl silicone oil 1-2;
The preparation method of described modified Nano feldspar in powder is: feldspar in powder concentration is the salt acid soak 3-4 hour of 7-9%, dry, add wherein be equivalent to its weight 1-2% Tritolyl Phosphate, 1-2% linking agent TAC, 3500-3800 rev/min of lower high-speed stirring 30-40 minute, dry, grind to form nanometer powder, to obtain final product.
2. a kind of rust-proof oil containing Tripolyglycerol monostearates according to claim 1, is characterized in that: preparation method comprises the following steps:
(1), 145 Gum Rosins, No. 120 solvent oils, fatty alcohol-polyoxyethylene ether are mixed by the weight part preparing each raw material needed for composite membrane-forming material, 30-40 minute is stirred with the speed of 500-600 rev/min at 55-60 DEG C, add all the other again and prepare composite membrane-forming material desired raw material, after be warmed up to after 65-75 DEG C with the speed of 500-600 rev/min stir 20-30 minute stop heating, namely obtain composite membrane-forming material after cooling;
(2), by preparation containing each raw material of rust-proof oil of Tripolyglycerol monostearates at 80-90 DEG C with the speed mix and blend 30-40 minute of 300-400 rev/min, stop stirring, be incubated after 1-2 hour, cool and get final product.
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| CN103146238B true CN103146238B (en) | 2015-11-18 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103421393B (en) * | 2013-08-23 | 2016-01-06 | 苏州长盛机电有限公司 | A kind of Rust prevention liquid for steel |
| CN104312657A (en) * | 2014-10-29 | 2015-01-28 | 合肥市华阳工程机械有限公司 | Anti-rust oil for auto parts and preparation method thereof |
| CN107011976A (en) * | 2017-04-27 | 2017-08-04 | 马鞍山常裕机械设备有限公司 | A kind of ironcasting long-acting antirust oil and preparation method thereof |
| CN108677205A (en) * | 2018-07-25 | 2018-10-19 | 泾县狸宣文化用品有限公司 | A kind of preparation method and application method of Deruster for metal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000037592A1 (en) * | 1998-12-22 | 2000-06-29 | Exxon Research & Engineering Company | Non-sludging, high temperature resistant food compatible lubricant for food processing machinery |
| CN101875877A (en) * | 2009-04-30 | 2010-11-03 | 中国石油天然气股份有限公司 | Rust preventive oil containing oil soluble aniline polymer |
| CN102102046A (en) * | 2009-12-18 | 2011-06-22 | 中国石油天然气股份有限公司 | Non-barium metal rust preventive oil of compound containing rare earth cerium |
| CN102329543A (en) * | 2011-09-22 | 2012-01-25 | 上海九盛实业有限公司 | Hard film rust inhibiting oil for metal rust inhibition of nuclear power equipment and preparation method thereof |
| CN102634270A (en) * | 2012-03-27 | 2012-08-15 | 马鞍山采石矶涂料有限公司 | Hard film rust preventive oil for train hub rust prevention and preparation method of hard film rust preventive oil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009275084A (en) * | 2008-05-13 | 2009-11-26 | Japan Energy Corp | Fluid for coupling |
-
2013
- 2013-02-04 CN CN201310043829.5A patent/CN103146238B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000037592A1 (en) * | 1998-12-22 | 2000-06-29 | Exxon Research & Engineering Company | Non-sludging, high temperature resistant food compatible lubricant for food processing machinery |
| CN101875877A (en) * | 2009-04-30 | 2010-11-03 | 中国石油天然气股份有限公司 | Rust preventive oil containing oil soluble aniline polymer |
| CN102102046A (en) * | 2009-12-18 | 2011-06-22 | 中国石油天然气股份有限公司 | Non-barium metal rust preventive oil of compound containing rare earth cerium |
| CN102329543A (en) * | 2011-09-22 | 2012-01-25 | 上海九盛实业有限公司 | Hard film rust inhibiting oil for metal rust inhibition of nuclear power equipment and preparation method thereof |
| CN102634270A (en) * | 2012-03-27 | 2012-08-15 | 马鞍山采石矶涂料有限公司 | Hard film rust preventive oil for train hub rust prevention and preparation method of hard film rust preventive oil |
Non-Patent Citations (2)
| Title |
|---|
| 快干硬膜防锈油的研制及其应用;刘长春 等;《材料保护》;20030731;第36卷(第7期);第56页 * |
| 防锈油的研究开发与应用;陈红星 等;《表面技术》;20050430;第34卷(第2期);第74-77页 * |
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Inventor after: Li Rongzhong Inventor before: Shen Shenghao |
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Effective date of registration: 20170515 Address after: 515000 Guangdong province Haojiang District Shantou City Road Binhai Industrial Zone Patentee after: Guangdong Huatai Steel Structure Co., Ltd. Address before: Wuhu City asan Fanchang County Industrial Park of Anhui province 241200 Patentee before: Anhui Fanchang County Wannan Valve Casting Co.,Ltd. |
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Granted publication date: 20151118 Termination date: 20210204 |