CN101451088A - Novel condensing lubricant oil and preparation method thereof - Google Patents
Novel condensing lubricant oil and preparation method thereof Download PDFInfo
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- CN101451088A CN101451088A CN 200710180575 CN200710180575A CN101451088A CN 101451088 A CN101451088 A CN 101451088A CN 200710180575 CN200710180575 CN 200710180575 CN 200710180575 A CN200710180575 A CN 200710180575A CN 101451088 A CN101451088 A CN 101451088A
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- fatty acid
- extreme pressure
- synthetic fatty
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- 239000000314 lubricant Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 14
- 229930195729 fatty acid Natural products 0.000 claims abstract description 14
- 239000000194 fatty acid Substances 0.000 claims abstract description 14
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 14
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 14
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 14
- 238000005260 corrosion Methods 0.000 claims abstract description 13
- 230000007797 corrosion Effects 0.000 claims abstract description 13
- 150000002148 esters Chemical class 0.000 claims abstract description 13
- 239000003112 inhibitor Substances 0.000 claims abstract description 12
- 230000003647 oxidation Effects 0.000 claims abstract description 12
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 10
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims abstract description 8
- TZHYBRCGYCPGBQ-UHFFFAOYSA-N [B].[N] Chemical class [B].[N] TZHYBRCGYCPGBQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 26
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims description 12
- 239000002199 base oil Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- NQBWNECTZUOWID-UHFFFAOYSA-N (E)-cinnamyl (E)-cinnamate Natural products C=1C=CC=CC=1C=CC(=O)OCC=CC1=CC=CC=C1 NQBWNECTZUOWID-UHFFFAOYSA-N 0.000 claims description 3
- NQBWNECTZUOWID-QSYVVUFSSA-N cinnamyl cinnamate Chemical compound C=1C=CC=CC=1\C=C/C(=O)OC\C=C\C1=CC=CC=C1 NQBWNECTZUOWID-QSYVVUFSSA-N 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 abstract 2
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 abstract 1
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000003064 anti-oxidating effect Effects 0.000 abstract 1
- 229930016911 cinnamic acid Natural products 0.000 abstract 1
- 235000013985 cinnamic acid Nutrition 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 5
- 239000004519 grease Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The invention discloses novel condensed lubricant and a preparation method thereof. The novel condensed lubricant is prepared from the following raw materials by weight portion: 5 to 15 portions of esters, 30 to 50 portions of hydrocarbons, 30 to 40 portions of tertiary basic oil, 3 to 8 portions of synthetic fatty acid, 3 to 6 portions of oiliness agent, 1 to 3 portions of oxidation and corrosion inhibitor, 0.5 to 2.5 portions of antifriction and 1 to 3 portions of extreme pressure agent, wherein the ethers are one or more than one selected from NP343, NP372 and P81; the hydrocarbons are one or more than one selected from PA08, PA06 and PA012; the tertiary basic oil is one or more than one selected from 150N, 75N and HL-68; the synthetic fatty acid is one or more than one selected from azelaic acid, sebacic acid and cinnamic acid; the oiliness agent is one or more than one selected from T405A, T403 and T405; the oxidation and corrosion inhibitor is one or two selected from T203 and T204; the antifriction is one or more than one selected from boron-nitrogen compounds, T304, T301 and 309; and the extreme pressure agent is one or two selected from T361A and 3745P. The novel condensed lubricant has superior high-temperature stability, antioxidation stability, abrasion resistance, corrosion resistance and anti-rust performance, strong adhesivity and permeability and small volatility, can form a solid lubricant membrane on the surface of metal, effectively reduce energy consumption and splash, and prolong the service life of equipment, and does not pollute the working environment.
Description
Technical field
The invention belongs to field of lubricant, particularly a kind of novel condensing lubricant oil and preparation method thereof.
Background technology
The classification of lubricant has: solid lubricant, liquid lubricant, gas lubricant and semi-solid lubricants.Although the lubricant of so multiple class is arranged, because the difference of the kind of equipment, structure, operation conditions, so the lubricating system of equipment is also different with the requirement to lubricant.Especially some revolves the lubricated of sky wheel chain at a high speed, lubricated difficult problem that is difficult to overcome exactly: the centrifugal force that uses the very fast meeting of grease lubrication to be produced by running up gets rid of, and uses lubricating grease, can't effectively protect equipment because of the poor permeability of lubricating grease; With oil lubrication, because of the little and difficult formation oil film of viscosity and run off, cause waste, contaminate environment easily.How can guarantee good perviousness, also to have good adhesive, to form good oil film again be that lubricated industry is difficult to a pair of contradiction that solves all the time.
At present, various chain equipment lubricated, what all use is lubricating grease and full-bodied lube product.This can only satisfy the surface lubrication demand of equipment component, can not well participate in the internal lubrication of parts because of the penetrating quality difference.Moreover the viscosity with oil product increases and resistance of motion increase.How can guarantee effectively lubricating, can reduce the resistance of motion again and reach save energy, be that lubricated industry is difficult to the problem that solves always.
Summary of the invention
The objective of the invention is: develop the effectively lubricating of the equipment that can not only under low viscosity, guarantee, the novel condensing lubricant oil of resistance and preparation method thereof of can also effectively reducing friction.
Technical scheme of the present invention is: a kind of novel condensing lubricant oil, make by the raw material of following weight part:
Base oil: ester class 5-15, hydro carbons 30-50, three class base oil 30-40,
Additive: synthetic fatty acid 3-8, oiliness improver 3-6, oxidation and corrosion inhibitor 1-3, low friction compound 0.5-2.5, extreme pressure agent 1-3.
Above-mentioned novel condensing lubricant oil, the ester class is NP343, among NP372 and the P81 one or more, hydro carbons is PA08, among PA06 and the PA012 one or more, three class oil are 150N, among 75N and the HL-68 one or more, synthetic fatty acid is a nonane diacid, in sebacic acid and the styracin one or more, oiliness improver is T405A, among T403 and the T405 one or more, oxidation and corrosion inhibitor is one or both among T203 and the T204, low friction compound is a boron-nitrogen compound, T304, among the T301 and 309 one or more, extreme pressure agent are one or both among T361A and the 3745P.
Above-mentioned novel condensing lubricant oil, the ester class is NP343, and hydro carbons is PA08, and three class oil are 150N, and synthetic fatty acid is a nonane diacid, and oiliness improver is T405A, and oxidation and corrosion inhibitor is T203, and low friction compound is a boron-nitrogen compound, extreme pressure agent is T361A.
Above-mentioned novel condensing lubricant oil is made by the raw material of following weight part: base oil: ester class 10, hydro carbons 40, three class base oils 35, additive: synthetic fatty acid 5, oiliness improver 4.5, oxidation and corrosion inhibitor 2, low friction compound 1.5, extreme pressure agent 2.
The preparation method of above-mentioned novel condensing lubricant oil, by following steps:
A. by above-mentioned weight part ester class, hydro carbons and three class base oils are joined in the container, be heated to 50 ℃-90 ℃, mixed 50-70 minute;
B, add synthetic fatty acid, oiliness improver, low friction compound and extreme pressure agent by weight in the container of A step, Hybrid Heating 30-40 minute, the chemical examination physical and chemical index made product LB-32 and LB-46;
C, step B products obtained therefrom is reduced to normal temperature, filter packing.
The preparation method of above-mentioned novel condensing lubricant oil, described step is heated to 70 ℃, mixes described step B Hybrid Heating 35 minutes 60 minutes.
Beneficial effect of the present invention: the present invention has excellent high-temperature stability, anti-oxidative stability and wear-resistant, anti-corruption and rustless property, can keep excellent lubrication under the high temperature and high speed operational condition; Extremely strong adhesivity and perviousness are arranged, can form a kind of firm oil-bound film in the metallic surface, effectively cut down the consumption of energy, minimizing is splashed, and volatility is little, does not pollute Working environment, prolongs the work-ing life of equipment.
Description of drawings
Fig. 1 is a process flow sheet of the present invention
Embodiment
Embodiment 1: take by weighing following raw material: NP343 5kg, PA08 30kg and 150N 30kg are added to heating mixing in the container, the temperature end, is raised to 70 ℃ and continues heating 50 minutes, added nonane diacid 3kg, T405A3kg, T203 1kg, boron-nitrogen compound 0.5kg and T361A 1kg Hybrid Heating more successively 40 minutes, the chemical examination physical and chemical index, reduce to normal temperature after touching the mark, filter packing.
As table 1 and table 2 are embodiments of the invention tabulations.
Table 1 is the embodiments of the invention tabulation
Table 1
Table 2 is the embodiments of the invention tabulation
Table 2
Can change the ester class among the last table embodiment into NP343, among NP372 and the P81 one or more, hydro carbons can change PA08 into, among PA06 and the PA012 one or more, three class oil can change 150N into, among 75N and the HL-68 one or more, synthetic fatty acid can change nonane diacid into, in sebacic acid and the styracin one or more, oiliness improver can change T405A into, among T403 and the T405 one or more, oxidation and corrosion inhibitor can change one or both among T203 and the T204 into, low friction compound can change boron-nitrogen compound into, T304, among the T301 and 309 one or more, extreme pressure agent can change one or both among T361A and the 3745P into.
Above-mentioned each raw material sources: ester class and hydro carbons supplier are the Mobil Exxon; Three class supply of oil merchants are the two dragons of Korea S; Synthetic fatty acid supplier is Nanjing petrochemical industry; Oiliness improver, oxidation and corrosion inhibitor and extreme pressure agent supplier are Jinzhou petrochemical industry; Low friction compound supplier is Suzhou A Mote.
The key technical indexes of product such as following table 3
| The name of product lab work | LB—32 | LB—46 | Test method |
| Kinematic viscosity (40 ℃), mm 2/s | 28-32 | 42-50 | GB/T265 |
| Viscosity index is not less than | 140 | 140 | GB/T1995 |
| Flash-point (opening) is not less than | 250 | 250 | GB/T3536 |
| Pour point ℃ is not higher than | -30 | -30 | GB/T3535 |
| Moisture, % is not more than vestige | Do not have | Do not have | GB/T260 |
| Copper strip test (100 ℃ 3h) are not more than | 1 | 1 | GB/T5096—85(91) |
Table 3
Claims (6)
1, a kind of novel condensing lubricant oil, make by the raw material of following weight part:
Base oil: ester class 5-15, hydro carbons 30-50, three class base oil 30-40,
Additive: synthetic fatty acid 3-8, oiliness improver 3-6, oxidation and corrosion inhibitor 1-3, low friction compound 0.5-2.5, extreme pressure agent 1-3.
2, novel condensing lubricant oil according to claim 1, it is characterized in that: the ester class is NP343, among NP372 and the P81 one or more, hydro carbons is PA08, among PA06 and the PA012 one or more, three class oil are 150N, among 75N and the HL-68 one or more, synthetic fatty acid is a nonane diacid, in sebacic acid and the styracin one or more, oiliness improver is T405A, among T403 and the T405 one or more, oxidation and corrosion inhibitor is one or both among T203 and the T204, low friction compound is a boron-nitrogen compound, T304, among the T301 and 309 one or more, extreme pressure agent are one or both among T361A and the 3745P.
3, novel condensing lubricant oil according to claim 2 is characterized in that: the ester class is NP343, and hydro carbons is PA08, three class oil are 150N, and synthetic fatty acid is a nonane diacid, and oiliness improver is T405A, oxidation and corrosion inhibitor is T203, and low friction compound is a boron-nitrogen compound, and extreme pressure agent is T361A.
4, according to claim 2 or 3 described novel condensing lubricant oils, it is characterized in that: the raw material by following weight part is made
Base oil: ester class 10, hydro carbons 40, three class base oils 35,
Additive: synthetic fatty acid 5, oiliness improver 4.5, oxidation and corrosion inhibitor 2, low friction compound 1.5, extreme pressure agent 2.
5, a kind of preparation method of novel condensing lubricant oil is characterized in that by following steps:
A. by above-mentioned weight part ester class, hydro carbons and three class base oils are joined in the container, be heated to 50 ℃-90 ℃, mixed 50-70 minute;
B, add synthetic fatty acid, oiliness improver, low friction compound and extreme pressure agent successively by weight in the container of A step and mix, be 10-15 minute pitch time that adds every kind of raw material, and raw material all added afterwards Hybrid Heating 30-40 minute;
C, step B products obtained therefrom is reduced to normal temperature, filter packing.
6, the preparation method of novel condensing lubricant oil according to claim 5 is characterized in that: described step is heated to 70 ℃, mixes 60 minutes, and described step B pitch time is 12 minutes, and raw material all added the back Hybrid Heating 35 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710180575 CN101451088B (en) | 2007-11-29 | 2007-11-29 | Novel condensing lubricant oil and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710180575 CN101451088B (en) | 2007-11-29 | 2007-11-29 | Novel condensing lubricant oil and preparation method thereof |
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| Publication Number | Publication Date |
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| CN101451088A true CN101451088A (en) | 2009-06-10 |
| CN101451088B CN101451088B (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870910A (en) * | 2010-06-23 | 2010-10-27 | 河南省长城特种润滑脂有限公司 | High temperature exposed gear grease and preparation method thereof |
| CN102286305A (en) * | 2010-06-21 | 2011-12-21 | 漯河倍佳贝尔科技化工有限公司 | Efficient energy-saving steam turbine oil and preparation method thereof |
| CN102311842A (en) * | 2011-08-11 | 2012-01-11 | 武汉材料保护研究所 | Additive HT of recyclable waste anti-wear hydraulic oil HM46 |
| CN102746926A (en) * | 2011-04-18 | 2012-10-24 | 漯河倍佳贝尔科技化工有限公司 | Energy-saving hydraulic oil and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034670C (en) * | 1994-01-06 | 1997-04-23 | 王学绍 | Method for preparation of energy saving lubricating oil |
| CA2609652C (en) * | 2005-04-26 | 2013-09-10 | Renewable Lubricants, Inc. | High temperature biobased lubricant compositions comprising boron nitride |
| JP4809626B2 (en) * | 2005-04-28 | 2011-11-09 | 昭和シェル石油株式会社 | Urea-based lubricating grease composition |
-
2007
- 2007-11-29 CN CN 200710180575 patent/CN101451088B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286305A (en) * | 2010-06-21 | 2011-12-21 | 漯河倍佳贝尔科技化工有限公司 | Efficient energy-saving steam turbine oil and preparation method thereof |
| CN101870910A (en) * | 2010-06-23 | 2010-10-27 | 河南省长城特种润滑脂有限公司 | High temperature exposed gear grease and preparation method thereof |
| CN101870910B (en) * | 2010-06-23 | 2013-02-20 | 河南省长城特种润滑脂有限公司 | High temperature exposed gear grease and preparation method thereof |
| CN102746926A (en) * | 2011-04-18 | 2012-10-24 | 漯河倍佳贝尔科技化工有限公司 | Energy-saving hydraulic oil and preparation method thereof |
| CN102746926B (en) * | 2011-04-18 | 2013-12-25 | 漯河倍佳贝尔科技化工有限公司 | Energy-saving hydraulic oil and preparation method thereof |
| CN102311842A (en) * | 2011-08-11 | 2012-01-11 | 武汉材料保护研究所 | Additive HT of recyclable waste anti-wear hydraulic oil HM46 |
| CN102311842B (en) * | 2011-08-11 | 2013-09-18 | 武汉材料保护研究所 | Additive HT of recyclable waste anti-wear hydraulic oil HM46 |
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| CN101451088B (en) | 2012-12-19 |
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