CN1260333C - Marine IC engine lube oil - Google Patents

Marine IC engine lube oil Download PDF

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Publication number
CN1260333C
CN1260333C CN 200310104205 CN200310104205A CN1260333C CN 1260333 C CN1260333 C CN 1260333C CN 200310104205 CN200310104205 CN 200310104205 CN 200310104205 A CN200310104205 A CN 200310104205A CN 1260333 C CN1260333 C CN 1260333C
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China
Prior art keywords
liquid
lubricating oil
acid
salt
oil
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Expired - Fee Related
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CN 200310104205
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CN1510115A (en
Inventor
申保安
刘凤梅
刘秀峰
程蔚
王永军
申文培
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SHEN BAO AN
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SHEN BAO AN
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Abstract

The present invention relates to a lubricating oil, particularly to a lubricating oil for a marine internal-combustion engine. The lubricating oil is prepared by the tempering reaction of liquid A comprising base oil and liquid B comprising a lubricating oil additive in different proportions, the reaction temperature is from 60 DEG C to 70 DEG C, and the liquid A and the liquid B are stirred and modulated for 1.3 hours. Various kinds of performance of the lubricating oil, including abrasion resistance, extreme pressure, and the like, exceed the performance of similar products or products with famous brands at home and abroad; the lubricating oil has obvious action of enhancement of the service life of the marine internal-combustion engine., reduction of energy consumption and reduction of environmental pollution, and has obvious economic and social benefit.

Description

Marine diesel lube
Patent application of the present invention is that application number that security personnel among the applicant, Liu Fengmei submitted to Patent Office on December 8th, 2000 is 00134004.2, denomination of invention is divided an application for of the application for a patent for invention of " Jilibao series of lubricant oil ".
One. technical field: the present invention relates to a kind of lubricating oil, particularly relate to a kind of marine diesel lube.
Two. background technology: well-known, lubricating oil is at machinery, chemical industry, building, transportation, aviation, shipping, electric power etc., and industrial or agricultural national economy all departments have extremely extensive use.It guarantees the safety in production of all trades and professions for the normal operation that guarantees mechanical means, cuts down the consumption of energy, and prolongs equipment life, has irreplaceable effect.Along with the industrial or agricultural modernization is advanced by leaps and bounds and is maked rapid progress variation, performance requriements to lubricating oil is more and more higher, all trades and professions are more and more specialized and industry-specific to the performance requriements of lubricating oil, thereby various additives are blended in the base oil in the lubricating oil, to satisfy the different requirements of all trades and professions to lubricating oil.CN1049679A, application number 90104063.0, denomination of invention: lubricating oil composition and enriched material, all kinds of materials as lubricating oil additive have more openly been introduced in this application, and the various production methods of preparation lubricating oil additive, two embodiment of the lubricating oil composition that provides from this piece document, used each additive volume is lower than 10% of lubricating oil volume, anti-oxidant and wear resistance for lubricating oil, from experimental data improvement is arranged, but lubricants performance improves also not fairly obvious outstanding, and production technique is also more numerous and diverse.CN86102536A, denomination of invention: antifriction additive for solid-liquid composite lubricating oil, the major ingredient of this additive is a neutral base oil, makes with polytetrafluoroethylene dispersion liquid and polyethylene glycol type polyol-based non-ionic surfactant and viscosity modifier.It has more obviously improves the abrasion resistance effect, and certain oil-saving effect is arranged.But the CO quantity discharged is not obvious in the reduction tail gas, and the polytetrafluoroethylene dispersion liquid produces difficulty, and energy consumption is big, and production efficiency is lower, gives to implement to promote and brings certain difficulty.
Three. summary of the invention:
The objective of the invention is: utilize homemade base oil and domestic lubricant Additive Production to go out high-wearing feature, the marine diesel lube that overall characteristic is good.
Technical scheme of the present invention is: a kind of marine diesel lube, and the B liquid allotment that A liquid that is reconciled into by base oil and lubricating oil additive are modulated into forms, and it is characterized in that: with the weight part is unit, contains A liquid 9-11 part, B liquid 2-3 part,
(a) 500SN base oil 40-60 part in the A liquid, 650SN base oil 40-60 part,
(b) purification agent 0.6-1 part in the B liquid, rust-preventive agent 0.4-2.4 part, extreme pressure anti-wear additives 0.6-0.9 part, oxidation and corrosion inhibitor 0.8-1.4 part, pour point depressant 1-2 part, dispersion agent 0.2-0.4 part, foam reducing composition 1-100PPM, emulsion splitter 0.05-0.3 part.
Purification agent is: low alkali value calcium mahogany sulfonate T101, or be middle base number calcium mahogany sulfonate T102, or be high base number calcium mahogany sulfonate T103, or be low alkali value calcium alkylbenzenesulfonate T104, or be middle base number calcium alkylbenzenesulfonate T105, or be high base number calcium alkylbenzenesulfonate T106, or be the synthetic sulfonic acid magnesium T107 of super base number, or be sulfur phosphorization polyisobutylene titanate salt T108, or be sulfur phosphorization polyisobutylene titanate salt T108A, or be alkyl sodium salicylate T109, or be magnesium naphthenate T111, or be high base number calcium naphthenate T114, or be calcium sulfenyl phenolate T115, rust-preventive agent is: alkenyl succinic acid T746, or be barium mahogany sulfonate T701, or be petroleum sodium sulfonate T702, or be 17 alkenyl imidazoline alkenyl succinate T703, or be zinc naphthenate T704, or be dinonyl naphthalene sulfonate barium T705, or be benzotriazole T706, or be alkylphosphonic acid carboxylic acid imidazoline salt T708, or be N-oleoyl musculamine acid stearylamine salt T711, or be oxidized petrolatum barium soap T743, extreme pressure anti-wear additives is: clorafin T301, or be acid dibutyl phosphite T304, or be sulphur phosphoric acid nitrogen containing derivative T305, or be tritolyl phosphate T306, or be thiophosphoric acid amine salt T307, or be acid phosphate amine salt T308, or be thiophosphoric acid phenyl ester T309, or be sulfide isobutene T321, or be benzyl disulfide T322, or be amino monothioester T323, or be single sulfo-normal-butyl phosphoric acid ester T311, or be lead naphthenate T341, or be dibutyl dithiocaarbamate oxygen moly-sulfide T351, or be dibutyl dithiocaarbamate antimony T352, or be that dibutyl sulfide is for lead dimethyl dithia carbamate T353, or be borate T361, oxidation and corrosion inhibitor is: sulphur phosphorus alkylphenol zinc salt T201, or be sulphur phosphorus fourth octyl group zinc salt T202, or be the two octyl group basic zinc salt T203 of sulphur phosphorus, or be sulphur phosphorus brothers alcohol radical zinc salt T204, or be sulphur phosphorus secondary alcohol groups zinc salt T205, pour point depressant is: alkylnaphthalene T801, or for gathering α-1-alkene T803, or for gathering a-2-alkene T803A, or for gathering a-3-alkene T805, or for gathering a-4-alkene T806, or be polyacrylic ester T814, dispersion agent is: mono alkenyl succimide T151, or be diene base succimide T152, or be polyene-based succimide T153, or be succimide T154, or be succimide T155, foam reducing composition is: methyl-silicone oil T901, or be acrylate and ether copolymer T911, or be acrylate and ether copolymer T912, emulsion splitter is: amine and epoxide condenses T1001, or be polyethers macromolecular compound DL32.
With each base oil of forming A liquid by weight ratio fit over together, in 60~70 ℃ of temperature, stirred 1 hour, each additive of forming B liquid by weight ratio fit over together, stirring is 1 hour in 60~70 ℃ of temperature, then A liquid is in harmonious proportion with B liquid and is in the same place, stirred 1.3 hours.
The present invention has tangible positively effect:
1. marine diesel lube of the present invention, all raw material all uses homemade, and wide material sources are easy to get, and production cost is lower.
2. marine diesel lube of the present invention is domestic and international a kind of water white internal combustion (IC) engine lubricating oil, has the characteristic of oneself.
3. marine diesel lube of the present invention (15W/50) is better than domestic and international similar best brand of product aspect the raising extreme pressure and antiwear behavior.Use the multi-functional oil product testing machine test of MA type simultaneously, at one time (3 minutes) lubricating oil carrying capacity be domestic and international famous brand like product 1.86-2.6 doubly; The inorganic oil trial run time is similar products at home and abroad 180-225 times; The extreme-pressure anti-wear rate, if with the extreme-pressure anti-wear rate coefficient of lubricating oil of the present invention (15W/50) be 1 words, the extreme-pressure anti-wear rate coefficient of domestic and international similar best brand of product is 0.31-0.54, that is: the extreme pressure and antiwear behavior of lubricating oil of the present invention be domestic and international similar oil product 1.85-3.23 doubly.Detailed data is seen similar model lubricating oil seeing attached list in conjunction with comparing result on the friction and wear test machine on lubricating oil and the market.
4. marine diesel lube of the present invention, than generally reducing frictional coefficient more than 70% with class lubricating oil, prolonged mechanical turnaround 1-2 is doubly; the 3-4 that increases the service life doubly; it is about 10% to cut down the consumption of energy, and reduces noise, helps save energy and effective protection environment.
5. marine diesel lube of the present invention does not have three industrial wastes, non-environmental-pollution substantially in the production process.
Four. embodiment:
Embodiment one: produce one of marine diesel lube:
System A liquid: 500SN 40kg, 650SN 40kg adds reactor with A liquid starting material, and stir about is 1 hour in 60~70 ℃ of temperature, and it is stand-by to get A liquid 80kg.
System B liquid: T746 0.4kg, T152 0.2kg, T114 0.6kg, T203 0.2kg, T205 0.6kg, T352 0.6kg, T803 1kg, T1001 0.05kg, T90110PPM adds reactor with B liquid starting material, and stir about is 1 hour in 60~70 ℃ of temperature, makes B liquid 3.65kg
Use A liquid: 9-11 part, B liquid 2-3 part adds reactor, stirs 1.3 hours, and allotment makes lubricating oil.
Get (1) A/B=9/3, B=3.65kg, A=(9/3) * B=10.95kg makes lubricating oil 14.6kg
Get (2) A/B=11/2, B=3.65kg, A=(11/2) * B=20.08kg makes lubricating oil 23.73kg
Get (3) A/B=10/2.5, B=3.65kg, A=(10/2.5) * B=14.6kg makes lubricating oil 18.25kg
Embodiment two: produce two of marine diesel lube:
Production method is identical with embodiment one, does not repeat
System A liquid: 500SN 60kg, 650SN 60kg gets A liquid 120kg
System B liquid: T746 2.4kg, T152 0.4kg, T114 1kg, T203 0.5kg, T205 0.9kg, T352 0.9kg, T803 2kg, T1001 0.3kg, T901 100PPM makes lubricating oil 8.4kg
(1) get A/B=9/3, B=8.4kg, A=(9/3) * B=25.2kg makes lubricating oil 33.6kg
(2) get A/B=11/2, B=8.4kg, A=(11/2) * B=46.2kg makes lubricating oil 54.6kg
(3) get A/B=10/2.5, B=8.4kg, A=(10/2.5) * B=33.6kg makes lubricating oil 42kg
Embodiment three: produce three of marine diesel lube:
Production method is identical with embodiment one, does not repeat
System A liquid: 500SN 50kg, 650SN 50kg gets A liquid 100kg
System B liquid: T746 1.5kg, T152 0.3kg, T114 0.8kg, T203 0.35kg, T205 0.75kg, T352 0.75kg, T803 1.5kg, T1001 0.2kg, T90175PPM makes B liquid 6.2kg
(1) get A/B=9/3, B=6.2kg, A=(9/3) * B=18.6kg makes lubricating oil 24.8kg
(2) get A/B=11/2, B=6.2kg, A=(11/2) * B=34.1kg makes lubricating oil 40.3kg
(3) get A/B=10/2.5, B=6.2kg, A=(10/2.5) * B=24.8kg makes lubricating oil 31kg
Subordinate list lubricating oil of the present invention and various lubricating oil wearing and tearing resistance to compression contrast table
Test figures oil product title Condition of loading The inorganic oil test Improve anti-extremely wear-resistant rate Explanation
Loading weight (piece) Runtime (second) Machine is sharp precious Other board Load ratio (piece) Inorganic oil test contrast ratio (second/second)
Piece Minute Individual/minute Minute/ Individual/minute Second/
The sharp precious 15W/50 of machine 26 3 2 1800 26/3 30/2 26/26 1800/1800 35.8 kilograms of every counterweight heavy burdens
Great Wall 15W/50 10 3 2 8 10/3 8/2 10/26 8/1800
Flying apsaras 15W/50 10 3 2 8 10/3 8/2 10/26 8/1800
Sea board 15W/50 8 3 2 8 8/3 8/2 8/26 8/1800
Permanent fortune 15W/50 10 3 2 8 10/3 8/2 10/26 8/1800
Castrol 15W/50 12 3 2 8 12/3 8/2 12/26 8/1800
Esso 15W/40 14 3 2 10 14/3 10/2 14/26 10/1800
Mobil 15W/40 14 3 2 10 14/3 10/2 14/26 10/1800
Shell 15W/40 12 3 2 10 12/3 10/2 12/26 10/1800
Experiment MA type-multi-functional oil product testing machine test.

Claims (2)

1. marine diesel lube, the B liquid allotment that A liquid that is reconciled into by base oil and lubricating oil additive are modulated into forms, and it is characterized in that: with the weight part is unit, contains A liquid 9-11 part, B liquid 2-3 part,
(a) 500SN base oil 40-60 part in the A liquid, 650SN base oil 40-60 part,
(b) purification agent 0.6-1 part in the B liquid, rust-preventive agent 0.4-2.4 part, extreme pressure anti-wear additives 0.6-0.9 part, oxidation and corrosion inhibitor 0.8-1.4 part, pour point depressant 1-2 part, dispersion agent 0.2-0.4 part, foam reducing composition 1-100PPM, emulsion splitter 0.05-0.3 part.
2. marine diesel lube according to claim 1, it is characterized in that: purification agent is: low alkali value calcium mahogany sulfonate T101, or be middle base number calcium mahogany sulfonate T102, or be high base number calcium mahogany sulfonate T103, or be low alkali value calcium alkylbenzenesulfonate T104, or be middle base number calcium alkylbenzenesulfonate T105, or be high base number calcium alkylbenzenesulfonate T106, or be the synthetic sulfonic acid magnesium T107 of super base number, or be sulfur phosphorization polyisobutylene titanate salt T108, or be sulfur phosphorization polyisobutylene titanate salt T108A, or be alkyl sodium salicylate T109, or be magnesium naphthenate T111, or be high base number calcium naphthenate T114, or be calcium sulfenyl phenolate T115, rust-preventive agent is: alkenyl succinic acid T746, or be barium mahogany sulfonate T701, or be petroleum sodium sulfonate T702, or be 17 alkenyl imidazoline alkenyl succinate T703, or be zinc naphthenate T704, or be dinonyl naphthalene sulfonate barium T705, or be benzotriazole T706, or be alkylphosphonic acid carboxylic acid imidazoline salt T708, or be N-oleoyl musculamine acid stearylamine salt T711, or be oxidized petrolatum barium soap T743, extreme pressure anti-wear additives is: clorafin T301, or be acid dibutyl phosphite T304, or be sulphur phosphoric acid nitrogen containing derivative T305, or be tritolyl phosphate T306, or be thiophosphoric acid amine salt T307, or be acid phosphate amine salt T308, or be thiophosphoric acid phenyl ester T309, or be sulfide isobutene T321, or be benzyl disulfide T322, or be amino monothioester T323, or be single sulfo-normal-butyl phosphoric acid ester T311, or be lead naphthenate T341, or be dibutyl dithiocaarbamate oxygen moly-sulfide T351, or be dibutyl dithiocaarbamate antimony T352, or be that dibutyl sulfide is for lead dimethyl dithia carbamate T353, or be borate T361, oxidation and corrosion inhibitor is: sulphur phosphorus alkylphenol zinc salt T201, or be sulphur phosphorus fourth octyl group zinc salt T202, or be the two octyl group basic zinc salt T203 of sulphur phosphorus, or be sulphur phosphorus brothers alcohol radical zinc salt T204, or be sulphur phosphorus secondary alcohol groups zinc salt T205, pour point depressant is: alkylnaphthalene T801, or for gathering α-1-alkene T803, or for gathering a-2-alkene T803A, or for gathering a-3-alkene T805, or for gathering a-4-alkene T806, or be polyacrylic ester T814, dispersion agent is: mono alkenyl succimide T151, or be diene base succimide T152, or be polyene-based succimide T153, or be succimide T154, or be succimide T155, foam reducing composition is: methyl-silicone oil T901, or be acrylate and ether copolymer T911, or be acrylate and ether copolymer T912, emulsion splitter is: amine and epoxide condenses T1001, or be polyethers macromolecular compound DL32.
CN 200310104205 2000-12-08 2000-12-08 Marine IC engine lube oil Expired - Fee Related CN1260333C (en)

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CN1260333C true CN1260333C (en) 2006-06-21

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Cited By (2)

* Cited by examiner, † Cited by third party
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CN102206534A (en) * 2010-03-30 2011-10-05 上海九盛实业有限公司 Carbon deposit cleaning agent for oil circuit of air compressor
CN107338083A (en) * 2017-06-09 2017-11-10 中国石油化工股份有限公司 Fluid composition peculiar to vessel and application thereof

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CN101649243B (en) * 2009-09-15 2012-12-12 安庆市中天石油化工有限公司 High and low temperature lubricating grease and preparation method thereof
CN102618364B (en) * 2012-03-09 2013-10-30 广西大学 Lubricating oil composition for high-power density diesel engine
CN102942982B (en) * 2012-12-03 2015-03-04 季立忠 Lubricating oil for natural gas engine and preparation method thereof
CN103468374B (en) * 2013-09-29 2015-01-14 陕西师范大学 High-temperature-resisting liquefied natural gas automobile engine oil
CN103710071B (en) * 2013-12-25 2016-08-17 烟台德高石油有限公司 A kind of synthetic environment-friendly internal combustion engine oil and preparation method thereof
CN104087371B (en) * 2014-07-14 2016-06-01 广西大学 A kind of coal tar diesel engine oil composition
CN105623789B (en) * 2014-10-28 2018-05-18 中国石油化工股份有限公司 Lubricant oil composite and the method for improving its comprehensive performance
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CN105296070A (en) * 2015-10-24 2016-02-03 崔子扬 Environment-friendly extreme-pressure wear-resisting gasoline engine oil
CN108546585A (en) * 2015-11-01 2018-09-18 陈玉玲 A kind of preparation method of lubricating oil
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206534A (en) * 2010-03-30 2011-10-05 上海九盛实业有限公司 Carbon deposit cleaning agent for oil circuit of air compressor
CN102206534B (en) * 2010-03-30 2013-03-27 上海九盛实业有限公司 Carbon deposit cleaning agent for oil circuit of air compressor
CN107338083A (en) * 2017-06-09 2017-11-10 中国石油化工股份有限公司 Fluid composition peculiar to vessel and application thereof

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