CN106433917A - Environment-friendly low-temperature stern tube oil composition with high water resistance - Google Patents

Environment-friendly low-temperature stern tube oil composition with high water resistance Download PDF

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Publication number
CN106433917A
CN106433917A CN201610839015.6A CN201610839015A CN106433917A CN 106433917 A CN106433917 A CN 106433917A CN 201610839015 A CN201610839015 A CN 201610839015A CN 106433917 A CN106433917 A CN 106433917A
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China
Prior art keywords
temperature
high water
environment
friendly low
shaft tube
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Chinese (zh)
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黄福川
胡雄风
潘发存
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Guangxi University
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Guangxi University
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Priority to CN201610839015.6A priority Critical patent/CN106433917A/en
Publication of CN106433917A publication Critical patent/CN106433917A/en
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/288—Partial esters containing free carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/14—Metal deactivation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/18—Anti-foaming property
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/26—Waterproofing or water resistance
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/36—Seal compatibility, e.g. with rubber
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/64—Environmental friendly compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/68—Shear stability

Abstract

The invention discloses environment-friendly low-temperature stern tube oil composition with high water resistance. The stern tube oil composition is prepared from base oil formed by compounding 30% by mass of castor-based dioctyl sebacate and 70% by mass of poly-alpha-olefin with multiple composite additives comprising an antioxidant, a metal deactivator, an oiliness additive, a friction modifier, an anti-wear agent, an anti-foaming agent, a non-emulsifying agent, an antirust agent, an anti-oxidation preservative and the like through matching. The composition has excellent shear stability, thermal oxidation stability and anti-wear bearing capacity as well as good low-temperature performance, viscosity-temperature characteristic, fluidity, sealing performance, cooling performance, anti-foaming performance, demulsibility, air release property, thermal conductivity, non-corrosibility and rust-preventing characteristic.

Description

A kind of high water resistant shaft tube fluid composition of environment-friendly low-temperature
Technical field
A kind of environment-friendly low-temperature of the present invention high water resistant shaft tube fluid composition belongs to special lubricant application scenario field.
Background technology
The task of sterntube arrangement is supporting tailing axle or propeller shaft, and makes, outside wherein reliable pass-out hull, not making the side of a ship Outer water leaks in ship in a large number, so that corresponding lubricating oil is leaked simultaneously.Shaft tube is typically by shaft tube, tail bearing, sealing dress Put and the part such as lubricating and cooling system forms.
Shaft tube is generally made up of front and back bearings housing and tail pipe, and the effect of bear box is to install bearing and axle envelope, tail Guan Zeqi connects and protective effect, and whether its structural shape is made entirety and be divided into monoblock type and company according to bear box and tail pipe Connect two kinds of patterns of formula.The rear bear box of shaft tube is typically pressed on ship or is adhered to stern post (or man-like shelf) propeller boss Interior, a kind of also modified shaft tube, it is directly bearing to be pressed in stern post (or man-like shelf) propeller boss, eliminate rear cartridge housing Body is it may also be said to be that rear bear box stern post (or man-like shelf) propeller boss unites two into one as an entirety.
Generally stern tube seal system is divided into first sealing device and tail sealing device, and the former mainly prevents profit in shaft tube Lubricating oil spills；The latter should prevent lubricating oil in shaft tube from spilling, and also will prevent seawater from invading shaft tube, even into hull Interior.The condition of work of stern tube seal system is not only relatively more severe, except being produced high temperature by sharp wear, stirring and friction Outward；The moment producing in the uneven thrust of screw or working conditions change not only to be born, and still suffer from tailing axle Beat and play；In addition with the intrusion corrosion of seawater, the impact of silt intrusion and profit pressure differential etc..Generally adopt is close Seal apparatus include：Stuffing box type sealing, leather cup type sealing and scraper ring formula sealing device etc..
Content of the invention
The technical problem to be solved in the present invention be provide a kind of have excellent anti-shear stability, thermal oxidation stability, Wear-resistant bearing capacity, good low temperature properties, viscous warm nature and mobility, sealing, cooling, anti-foaming property, resistance to emulsion and air Release property, thermal conductivity, anti-corrosive properties, the environment-friendly low-temperature high water resistant shaft tube fluid composition of rust-preventing characteristic.
The present invention employs the following technical solutions solution above-mentioned technical problem：
A kind of high water resistant shaft tube fluid composition of environment-friendly low-temperature, the castor-oil plant base decanedioic acid two using mass ratio 30% is pungent Ester and 70% poly alpha olefin be combined based on oil, coordinate multiple compound additives, its each mass percent one-tenth packet Become：
Each constituent mass percentage summation is 100% above.
Antioxidant is 2,6- di-t-butyl mixed phenol T502A.
Metal deactivator be 40% benzotriazole derivative T551 and 60% dinonyldiphenylamine T558.
Oiliness improver is oleic acid glycol ester T403C；Friction improver is phosphate T451.
Antiwear additive is D2EHDTPA amine salt T307；Anti-foaming agent is methyl-silicone oil T901；Anti- emulsion is polyethers producing high-molecular Compound DL-32.
Antirust agent is 30% petroleum sodium sulfonate T702 and 20% BTA T706 and 50% alkenyl succinic acid Half ester T747；Antioxidant preservative is dialkyl dithio amino formate.
The remarkable advantage of the present invention is：The present composition have excellent anti-shear stability, thermal oxidation stability, Wear-resistant bearing capacity, good low temperature properties, viscous warm nature and mobility, sealing, cooling, anti-foaming property, resistance to emulsion and air Release property, thermal conductivity, anti-corrosive properties, rust-preventing characteristic.
Specific embodiment
Embodiment 1：
Following component is in harmonious proportion by mass percentage and forms：
Each constituent mass percentage summation is equal to 100% above.
Embodiment 2：
Following component is in harmonious proportion by mass percentage and forms：
Each constituent mass percentage summation is equal to 100% above.
Embodiment 3：
Following component is in harmonious proportion by mass percentage and forms：
Each constituent mass percentage summation is equal to 100% above.
The main physical and chemical index of embodiment 3 product：

Claims (6)

1. a kind of high water resistant shaft tube fluid composition of environment-friendly low-temperature it is characterised in that：Castor-oil plant base using mass ratio 30% Di-n-octyl sebacate and 70% poly alpha olefin be combined based on oil, coordinate multiple compound additives, its respective percent mass The one-tenth of number is grouped into：
Component Mass percentage content Base oil Surplus Antioxidant 0.3%～0.6% Metal deactivator 0.2%～0.5% Oiliness improver 2%～3% Friction improver 1%～3% Antiwear additive 2%～4% Anti-foaming agent 10～100ppm Anti- emulsion 0.05%～0.1% Antirust agent 0.3%～1.2% Antioxidant preservative 0.3%～1%
Each constituent mass percentage summation is 100% above.
2. as claimed in claim 1 a kind of high water resistant shaft tube fluid composition of environment-friendly low-temperature it is characterised in that antioxidant It is 2,6- di-t-butyl mixed phenol T502A.
3. as claimed in claim 1 a kind of high water resistant shaft tube fluid composition of environment-friendly low-temperature it is characterised in that metal subtracts Live agent be 40% benzotriazole derivative T551 and 60% dinonyldiphenylamine T558.
4. as claimed in claim 1 a kind of high water resistant shaft tube fluid composition of environment-friendly low-temperature it is characterised in that oiliness improver It is oleic acid glycol ester T403C；Friction improver is phosphate T451.
5. as claimed in claim 1 a kind of high water resistant shaft tube fluid composition of environment-friendly low-temperature it is characterised in that antiwear additive It is D2EHDTPA amine salt T307；Anti-foaming agent is methyl-silicone oil T901；Anti- emulsion is polyethers macromolecular compound DL-32.
6. as claimed in claim 1 a kind of high water resistant shaft tube fluid composition of environment-friendly low-temperature it is characterised in that antirust agent Be 30% petroleum sodium sulfonate T702 and 20% BTA T706 and 50% alkenyl succinic acid half ester T747 be combined；Anti- Oxygen preservative is dialkyl dithio amino formate.
CN201610839015.6A 2016-09-21 2016-09-21 Environment-friendly low-temperature stern tube oil composition with high water resistance Pending CN106433917A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107227196A (en) * 2017-06-09 2017-10-03 中国石油化工股份有限公司 Stern tube shaft fluid composition and application thereof
CN110184038A (en) * 2019-06-14 2019-08-30 江苏国平油品科技有限公司 A kind of thermally conductive silicone oil of ultralow temperature

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102719305A (en) * 2012-06-28 2012-10-10 上海福岛化工科技发展有限公司 Totally synthetic non-staining bearing oil
CN104342226A (en) * 2014-09-24 2015-02-11 中国石油化工股份有限公司 Use of trimethylolpropane oleate, trimethylolpropane oleate containing composition and use of trimethylolpropane oleate containing composition
CN104479818A (en) * 2014-11-17 2015-04-01 广西大学 Castor-based pitting corrosion-resistant closed heavy load industrial gear oil composition
CN105602679A (en) * 2015-11-23 2016-05-25 广西大学 Castor oil-based lubricant composition for circulatory system of ash-free paper machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102719305A (en) * 2012-06-28 2012-10-10 上海福岛化工科技发展有限公司 Totally synthetic non-staining bearing oil
CN104342226A (en) * 2014-09-24 2015-02-11 中国石油化工股份有限公司 Use of trimethylolpropane oleate, trimethylolpropane oleate containing composition and use of trimethylolpropane oleate containing composition
CN104479818A (en) * 2014-11-17 2015-04-01 广西大学 Castor-based pitting corrosion-resistant closed heavy load industrial gear oil composition
CN105602679A (en) * 2015-11-23 2016-05-25 广西大学 Castor oil-based lubricant composition for circulatory system of ash-free paper machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107227196A (en) * 2017-06-09 2017-10-03 中国石油化工股份有限公司 Stern tube shaft fluid composition and application thereof
CN107227196B (en) * 2017-06-09 2020-03-27 中国石油化工股份有限公司 Stern shaft oil composition and use thereof
CN110184038A (en) * 2019-06-14 2019-08-30 江苏国平油品科技有限公司 A kind of thermally conductive silicone oil of ultralow temperature

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