CN103147079A - Metal rust-preventative oil containing terpene resin T-120 - Google Patents
Metal rust-preventative oil containing terpene resin T-120 Download PDFInfo
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- CN103147079A CN103147079A CN2013100436834A CN201310043683A CN103147079A CN 103147079 A CN103147079 A CN 103147079A CN 2013100436834 A CN2013100436834 A CN 2013100436834A CN 201310043683 A CN201310043683 A CN 201310043683A CN 103147079 A CN103147079 A CN 103147079A
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Abstract
The invention discloses metal rust-preventative oil containing terpene resin T-120. The metal rust-preventative oil containing the terpene resin T-120 is characterized by the following materials, by weight, 100 parts-110 parts of number 120 solvent oil, 0.7 part-1.2 parts of ferrocene, 1.4 parts-2.5 parts of methacrylic acid methyl ester, 1 part-2 parts of a silane coupling agent KH550, 1 part-2 parts of polydimethylsiloxane, 0.9 part-1.2 parts of benzotriazole, 1 part-1.6 parts of 2-aminoethyl-heptadecenyl-imidazoline, 0.5 part-1 part of hydrogenation tallow amine, 2.1 parts-3.4 parts of antioxidant 168, 0.4 part-0.9 part of phthalic acid diisodecyl ester, 0.3 part-0.8 part of lauryl sodium sulfate, 7 parts-8 parts of modified resin, and 1 part-2 parts of modified nanometer bamboo charcoal powder. The metal rust-preventative oil containing the terpene resin T-120 has good contact rust-preventative performance and a good gaseous phase rust-preventative effect. The metal rust-preventative oil containing the terpene resin T-120 has the good gaseous phase rust-preventative effect and a contact rust-preventative effect to steel and brass.
Description
Technical field
The present invention relates to the metal conditioner field, is exactly a kind of rust-proof oil that contains terpine resin T-120.
Background technology
Metal conditioner refers to the metallic surface is carried out the general name of the chemical agent of various processing.Metal finishing has comprised oil removing, rust cleaning, phosphatization, the substrate pretreatment such as antirust, and for metallic coating technology, metal protection technology are prepared, the substrate pretreatment quality has a great impact the use of after this coating preparation and metal.
The oil-soluble antirust agent claims again oil-soluble inhibitor.Great majority are for having the long carbochain organic compound of polar group.Polar group in its molecule relies on charge effect closely to be adsorbed on the metallic surface; Nonpolar group regimental commander carbochain hydrocarbon is towards the outside of metallic surface, and can dissolve each other with oils and be in the same place, thereby makes the rust-preventive agent molecular orientation be arranged in the metallic surface, and formation adsorptivity protective membrane makes metal not be subjected 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.What generally use is 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 are R-COOH and the (nMm of R-COO).The lipid acid that vegetable and animals oils is arranged as the carboxylic acid of rust-preventive agent as stearic acid, oleic acid etc., separately has the synthetic carboxylic acid such as oxidized petrolatum, alkenyl succinic acid, 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 meeting water can be hydrolyzed, and when disperseing in oil, stability is relatively poor, sometimes separates out from oil.3. ester class, chemical general formula is RCOOR '.Lanolin, beeswax are natural ester compounds, are also that metal rust preventing is sealed material up for safekeeping preferably.The ester class rust-proof effect of polyvalent alcohol is fine, and for example single pentaerythritol oleate, sorbitan monooleate (Span-80) are all metal antirusting agents preferably, use 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 commonly used be amine salt or other mixtures that amine and organic acid generate, as oleic acid octadecylamine, stearic acid hexahydroaniline etc.5. sulphur, nitrogen heterocyclic, be sulfur-bearing or nitrogenous heterocycle and some derivative, is also metal antirusting agent preferably, such as alkyl phosphate salt, benzotriazole and the alpha-mercapto benzothiazole etc. of tetrahydroglyoxaline.Imidazolines can be used for ferrous metal and non-ferrous metal is antirust, and it is antirust that benzotriazole etc. are mainly used in the non-ferrous metals such as copper material.
Summary of the invention
The object of the present invention is to provide a kind ofly can form multilayer film in the metallic surface, this rete and metal adhesion are strong, make simultaneously the rust-proof oil that contains terpine resin T-120 of metallic surface good antirust property.
Above-mentioned purpose realizes by following scheme:
A kind of rust-proof oil that contains terpine resin T-120 is characterized in that: it is that raw material by following weight parts makes:
No. 120 solvent oil 100-110, ferrocene 0.7-1.2, methyl methacrylate 1.4-2.5, Silane coupling agent KH550 1-2, polydimethylsiloxane 1-2, benzotriazole 0.9-1.2,2-aminoethyl 17 alkenyl imidazoline 1-1.6, hydrogenated tallow amine 0.5-1, irgasfos 168 2.1-3.4, Di Iso Decyl Phthalate 0.4-0.9, sodium lauryl sulphate 0.3-0.8, modified resin 7-8, modified Nano bamboo charcoal powder 1-2;
Described modified resin is prepared from by the raw material of following weight part: terpine resin T-120 40-45, fatty alcohol-polyoxyethylene ether 18-20, polyvinyl alcohol 2-4, No. 120 solvent oil 130-140, dioctyl sebacate 2-3, dimethyl silicone oil 3-4;
The preparation method of described modified Nano bamboo charcoal powder is: bamboo charcoal powder concentration is salt acid soak 3-4 hour of 6-8%, oven dry, add therein the clorafin that is equivalent to its weight 2-3%, the linking agent TAC of 1-2%, 3500-3800 rev/min lower high-speed stirring 30-40 minute, oven dry, grind to form nanometer powder, and get final product.
Described a kind of multi-function metal slushing oil that contains terpine resin T-120, it is characterized in that: the preparation method comprises the following steps:
(1), terpine resin T-120, No. 120 solvent oils, fatty alcohol-polyoxyethylene ether are pressed the weight part mixing of required each raw material of preparation modified resin, speed with 500-600 rev/min under 45-50 ℃ stirred 20-30 minute, add again all the other preparation modified resin desired raw materials, after the speed that is warmed up to after 65-75 ℃ with 500-600 rev/min stir 20-30 minute stopped heating, namely get modified resin after cooling;
(2), each raw material of multi-function metal slushing oil that preparation is contained terpine resin T-120 with the speed mix and blend of 300-400 rev/min 30-40 minute, stops stirring under 80-90 ℃, is incubated after 1-2 hour, and is cooling 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.
Description of drawings
Fig. 1 is that static state of the present invention does not contact acceleration test apparatus figure.
Embodiment
A kind of rust-proof oil that contains terpine resin T-120, it is that raw material by following weight parts (kg) makes:
No. 120 solvent oils 110, ferrocene 1.2, methyl methacrylate 2.2, Silane coupling agent KH550 1.3, polydimethylsiloxane 2, benzotriazole 1.2,2-aminoethyl 17 alkenyl imidazolines 1.6, hydrogenated tallow amine 0.7, irgasfos 168 2.8, Di Iso Decyl Phthalate 0.9, sodium lauryl sulphate 0.8, modified resin 8, modified Nano bamboo charcoal powder 2;
Described modified resin is prepared from by the raw material of following weight part: terpine resin T-120 45, fatty alcohol-polyoxyethylene ether 20,4, No. 120 solvent oils 140 of polyvinyl alcohol, dioctyl sebacate 3, dimethyl silicone oil 4;
The preparation method of described modified Nano bamboo charcoal powder is: bamboo charcoal powder concentration is 6% salt acid soak 4 hours, and oven dry adds the clorafin that is equivalent to its weight 2.5%, 2% linking agent TAC therein, 3800 rev/mins of lower high-speed stirring 40 minutes, oven dry grinds to form nanometer powder, and get final product.
Described a kind of multi-function metal slushing oil that contains terpine resin T-120, the preparation method comprises the following steps:
(1), terpine resin T-120, No. 120 solvent oils, fatty alcohol-polyoxyethylene ether are pressed the weight part mixing of required each raw material of preparation modified resin, speed with 600 rev/mins under 50 ℃ stirred 30 minutes, add again all the other preparation modified resin desired raw materials, after the speed that is warmed up to after 65 ℃ with 600 rev/mins stir 30 minutes stopped heatings, namely get modified resin after cooling;
(2), each raw material of multi-function metal slushing oil that preparation is contained terpine resin T-120 with the speed mix and blend of 300 rev/mins 40 minutes, stops stirring under 90 ℃, is incubated after 2 hours, and is cooling 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 the electric heating cover of electrolyte solution, 5 indicating gauges with voltage and voltage-regulation knob for the gas phase slowly-releasing slushing oil, 4 that is loaded on the present embodiment in small beaker for breather hole, 3 for metal testing plate, 2.
The present embodiment with 5ml and 10ml is placed in small beaker respectively, and (50mm * 25mm * 2mm) the method processing by the GB/T4879-1999 regulation is placed in device, contains HCO in electrolyte solution with metal testing plate
S -1000mg/L, SO
4 2-2500mg/L, C1
-1500mg/L puts into large burning bosom, and electrolyte solution is remained 40 ℃, and the small beaker that is placed with the present embodiment is placed in large few cup, be positioned at metal testing plate under, place under room temperature and observe the time that corrosion appears in each material.In addition, do not put slushing oil as the test of blank.Test-results is shown in Table 1.
Table 1 static state does not contact the accelerated test result
Corrosion all appears in the steel class test piece 1h without the blank test of slushing oil as shown in Table 1, variable color and corrosion also appear in brass 2h, and when using the slushing oil of 5ml the present embodiment, no matter be all to rise appreciably the test piece of steel class or antirust time of other test piece, and rust-proof effect is more obvious when using the slushing oil of 10ml the present embodiment.Do not contact accelerated test by static state, prove that slushing oil of the present invention has the volatile rust prevention effect, gas phase slowly-releasing slushing 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 metal testing plate 50mm * 25mm * 2mm being pressed the method processing of GB/T4879-1999 regulation, carry out the salt fog cabinet accelerated corrosion test
As shown in Table 2, and replace the blank test result of the present embodiment slushing oil to compare with No. 120 solvent oils, this slushing oil has fine contact rust-proof effect, and salt spray corrosion resistance is better, and various metals is all had good effect.
Table 2 salt fog cabinet accelerated corrosion test result
| ? | 45 steel | 20 steel | Brass |
| Etching time (h) appears in blank | 18 | 19 | 22 |
| Etching time (h) appears in the present embodiment | 220 | 192 | 3002 |
Conclusion: do not contact accelerated test and salt fog cabinet accelerated corrosion test by static state, show that this gas phase slowly-releasing slushing oil has good antirust, have again excellent contact rust-proof effect, thereby it can be widely used in the antirust of the inner chamber such as mechanical means or other contact or non-contacting metal.
Claims (2)
1. rust-proof oil that contains terpine resin T-120 is characterized in that: it is that raw material by following weight parts makes:
No. 120 solvent oil 100-110, ferrocene 0.7-1.2, methyl methacrylate 1.4-2.5, Silane coupling agent KH550 1-2, polydimethylsiloxane 1-2, benzotriazole 0.9-1.2,2-aminoethyl 17 alkenyl imidazoline 1-1.6, hydrogenated tallow amine 0.5-1, irgasfos 168 2.1-3.4, Di Iso Decyl Phthalate 0.4-0.9, sodium lauryl sulphate 0.3-0.8, modified resin 7-8, modified Nano bamboo charcoal powder 1-2;
Described modified resin is prepared from by the raw material of following weight part: terpine resin T-120 40-45, fatty alcohol-polyoxyethylene ether 18-20, polyvinyl alcohol 2-4, No. 120 solvent oil 130-140, dioctyl sebacate 2-3, dimethyl silicone oil 3-4;
The preparation method of described modified Nano bamboo charcoal powder is: bamboo charcoal powder concentration is salt acid soak 3-4 hour of 6-8%, oven dry, add therein the clorafin that is equivalent to its weight 2-3%, the linking agent TAC of 1-2%, 3500-3800 rev/min lower high-speed stirring 30-40 minute, oven dry, grind to form nanometer powder, and get final product.
2. a kind of multi-function metal slushing oil that contains terpine resin T-120 according to claim 1, it is characterized in that: the preparation method comprises the following steps:
(1), terpine resin T-120, No. 120 solvent oils, fatty alcohol-polyoxyethylene ether are pressed the weight part mixing of required each raw material of preparation modified resin, speed with 500-600 rev/min under 45-50 ℃ stirred 20-30 minute, add again all the other preparation modified resin desired raw materials, after the speed that is warmed up to after 65-75 ℃ with 500-600 rev/min stir 20-30 minute stopped heating, namely get modified resin after cooling;
(2), each raw material of multi-function metal slushing oil that preparation is contained terpine resin T-120 with the speed mix and blend of 300-400 rev/min 30-40 minute, stops stirring under 80-90 ℃, is incubated after 1-2 hour, and is cooling and get final product.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351915A (en) * | 2013-06-19 | 2013-10-16 | 安徽富华电子集团有限公司 | Metal wiredrawing lubricant and preparation method thereof |
| CN103525587A (en) * | 2013-10-30 | 2014-01-22 | 合肥市华美光电科技有限公司 | Weak-alkaline water-based circuit board cleaning agent and preparation method thereof |
| CN103540460A (en) * | 2013-10-30 | 2014-01-29 | 合肥市华美光电科技有限公司 | Water-based printed circuit board (PCB) cleaning agent and preparation method thereof |
| CN103540459A (en) * | 2013-10-30 | 2014-01-29 | 合肥市华美光电科技有限公司 | Water-based printed circuit board welding flux cleaning agent and preparation method thereof |
| CN103540463A (en) * | 2013-10-30 | 2014-01-29 | 合肥市华美光电科技有限公司 | Environment-friendly circuit board cleaning agent and preparation method thereof |
| CN103540461A (en) * | 2013-10-30 | 2014-01-29 | 合肥市华美光电科技有限公司 | Water-based printed circuit board cleaning agent and preparation method thereof |
| CN103695915A (en) * | 2013-11-29 | 2014-04-02 | 明光市留香泵业有限公司 | Emulsion-type antirust liquid and preparation method thereof |
| CN106086860A (en) * | 2016-05-30 | 2016-11-09 | 五河县黄淮粮油机械有限公司 | A kind of Semen Maydis flour mill grinding roller bearing surface turns blue anti-corrosion treatment process |
| CN107177400A (en) * | 2017-04-25 | 2017-09-19 | 安徽索立德铸业有限公司 | A kind of hot investment casting part antirust oil and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351915A (en) * | 2013-06-19 | 2013-10-16 | 安徽富华电子集团有限公司 | Metal wiredrawing lubricant and preparation method thereof |
| CN103525587A (en) * | 2013-10-30 | 2014-01-22 | 合肥市华美光电科技有限公司 | Weak-alkaline water-based circuit board cleaning agent and preparation method thereof |
| CN103540460A (en) * | 2013-10-30 | 2014-01-29 | 合肥市华美光电科技有限公司 | Water-based printed circuit board (PCB) cleaning agent and preparation method thereof |
| CN103540459A (en) * | 2013-10-30 | 2014-01-29 | 合肥市华美光电科技有限公司 | Water-based printed circuit board welding flux cleaning agent and preparation method thereof |
| CN103540463A (en) * | 2013-10-30 | 2014-01-29 | 合肥市华美光电科技有限公司 | Environment-friendly circuit board cleaning agent and preparation method thereof |
| CN103540461A (en) * | 2013-10-30 | 2014-01-29 | 合肥市华美光电科技有限公司 | Water-based printed circuit board cleaning agent and preparation method thereof |
| CN103695915A (en) * | 2013-11-29 | 2014-04-02 | 明光市留香泵业有限公司 | Emulsion-type antirust liquid and preparation method thereof |
| CN103695915B (en) * | 2013-11-29 | 2016-05-04 | 明光市留香泵业有限公司 | A kind of emulsion-type antirust solution and preparation method thereof |
| CN106086860A (en) * | 2016-05-30 | 2016-11-09 | 五河县黄淮粮油机械有限公司 | A kind of Semen Maydis flour mill grinding roller bearing surface turns blue anti-corrosion treatment process |
| CN107177400A (en) * | 2017-04-25 | 2017-09-19 | 安徽索立德铸业有限公司 | A kind of hot investment casting part antirust oil and preparation method thereof |
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Application publication date: 20130612 |