CN107523407A - The processing method of calcium base lubricating agent constituent - Google Patents

The processing method of calcium base lubricating agent constituent Download PDF

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Publication number
CN107523407A
CN107523407A CN201710728983.4A CN201710728983A CN107523407A CN 107523407 A CN107523407 A CN 107523407A CN 201710728983 A CN201710728983 A CN 201710728983A CN 107523407 A CN107523407 A CN 107523407A
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China
Prior art keywords
added
parts
lubricant
mineral oils
processing method
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Pending
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CN201710728983.4A
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Chinese (zh)
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丁伟
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Individual
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Individual
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Priority to CN201710728983.4A priority Critical patent/CN107523407A/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
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087—Boron oxides, acids or 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic fractions used as base material
    • 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
    • C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
    • C10M2205/163—Paraffin waxes; Petrolatum, e.g. slack wax used as base material
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof
    • 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
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/044—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms having cycloaliphatic 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
    • 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
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2030/08—Resistance to extreme temperature

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses the processing method of calcium base lubricating agent constituent, it belongs to field of lubricant, lubrication for mechanical device, including base oil, 90 DEG C~120 DEG C tricresyl phosphate, the dinonyl naphthalenes added after dissolving half-and-half added, hydroxy stearic acid, calcium mahogany sulfonate, the C6 C20 alicyclic primary amines added under the conditions of 95 DEG C~125 DEG C, remaining crude mineral oils and boric acid are added after finally cooling down.In view of above-mentioned technical proposal; the present invention can realize adaptability of the lubricant to high temperature and low temperature; influence of the temperature to self-lubrication performance is avoided, while there is certain water repelling property and anti-wear performance again, improves the usage time of lubricant and the protection to mechanical service life.

Description

The processing method of calcium base lubricating agent constituent
Technical field
The invention belongs to field of lubricant, specifically, more particularly to a kind of processing method of calcium base lubricating agent constituent.
Background technology
Plant equipment needs to be lubricated operation to the mechanical part of operating in the process of running, allows it to be maintained at In good Operation Conditions, the abrasion condition of itself is reduced, improves running efficiency.Thus need to be moved through in mechanical device Lubricant is injected in journey to ensure above-mentioned operating.
Lubricant is in addition to it should possess resistant to elevated temperatures performance, it is also necessary to focus on low temperature resistant performance, so as to ensure It is happy during the temperature cycles that mechanical device goes round and begins again at all seasons that there is stable greasy property.And above-mentioned lubrication Agent, which still needs satisfaction, has certain water repelling property and abrasion resistance, and extra protective effect is played to machinery.
The content of the invention
It is an object of the invention to provide a kind of method for processing calcium base lubricating agent constituent, it can realize lubricant pair The adaptability of high temperature and low temperature, avoids influence of the temperature to self-lubrication performance, while has certain water repelling property and resistance to again Performance is ground, improves the usage time of lubricant and the protection to mechanical service life.
To reach above-mentioned purpose, the present invention is achieved by the following technical solutions：
A kind of processing method of calcium base lubricating agent constituent, this method comprise the following steps：
The first step, 50 parts of crude mineral oils are added in mixing drum be stirred, whipping temp is 60 DEG C, and mixing time is 20min, rotating speed during stirring is 60r/min；
Second step, 10 ~ 15 parts of tricresyl phosphate, 1 ~ 2 part of dinonyl naphthalene be added in crude mineral oils and be heated to 90 DEG C~120 DEG C dissolving after keep 10min, during which speed of agitator is constant；
3rd, add 5 ~ 10 parts of hydroxy stearic acid, 10 ~ 15 parts of calcium mahogany sulfonate, 1 ~ 3 part of C6-C20 alicyclic primary amines, 95 DEG C~125 DEG C under the conditions of be stirred, mixing time 10min, during which adjustment of rotational speed to 70r/min；
4th step, 50 parts of crude mineral oils are added again, carried out according to the mixing time in step 1 and speed, whipping temp；
5th step, boric acid is added after being cooled to room temperature, and maintain 40r/min rotating speed, duration 10min.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention can realize adaptability of the lubricant to high temperature and low temperature, avoid influence of the temperature to self-lubrication performance, together When there is certain water repelling property and anti-wear performance again, improve the usage time of lubricant and the protection to mechanical service life. And in the present invention using the oil based on the crude mineral oils of certain viscosity value, by adding a small amount of feature Raw material reaches the effect compared to original lubricant, and manufacturing cost is relatively low.
Embodiment
Technical scheme described herein is described further with reference to embodiment.
Embodiment 1：A kind of processing method of calcium base lubricating agent constituent, this method comprise the following steps：
The first step, 50 parts of crude mineral oils are added in mixing drum be stirred, whipping temp is 60 DEG C, and mixing time is 20min, rotating speed during stirring is 60r/min；
Second step, 10 ~ 15 parts of tricresyl phosphate, 1 ~ 2 part of dinonyl naphthalene be added in crude mineral oils and be heated to 90 DEG C~120 DEG C dissolving after keep 10min, during which speed of agitator is constant；
3rd, add 5 ~ 10 parts of hydroxy stearic acid, 10 ~ 15 parts of calcium mahogany sulfonate, 1 ~ 3 part of C6-C20 alicyclic primary amines, 95 DEG C~125 DEG C under the conditions of be stirred, mixing time 10min, during which adjustment of rotational speed to 70r/min；
4th step, 50 parts of crude mineral oils are added again, carried out according to the mixing time in step 1 and speed, whipping temp；
5th step, boric acid is added after being cooled to room temperature, and maintain 40r/min rotating speed, duration 10min.
In view of above-described embodiment, when in use, its course of work and principle are as follows by the application：
Heretofore described base oil is crude mineral oils, but the oils that crude mineral oils can be single kind also includes Two or more mineral oil oil, such as one kind in paraffine base crude oil, naphthene base crude oil, or it is above-mentioned both according to parts by weight into Point, close to ratio 1：It is well mixed in the case of 2, the oily use condition based on reaching.It should be noted that Even if two parts base oil is mixed, it is still desirable to meets that viscosity number remains 10 ~ 15 in the case of 100 DEG C.
In process, the base oil crude mineral oils of 50% parts by weight in dispensing are taken to be stirred first, will be natural Corresponding additive is added after mineral oil stirring expansion to be added.The additive used in the present invention is included with tricresyl phosphate Raw material based on cresols ester and calcium mahogany sulfonate, wherein tricresyl phosphate mainly provide for the calcification of calcium mahogany sulfonate Basic environment, the calcium base of optimized integration oil are transformed, and there are strict restriction temperature, rotating speed and the time in its transformation process, To reach the maximization of reaction and yield rate.Meanwhile need to add remaining crude mineral oils progress again after the completion of transformation Mix, to obtain the characteristic of itself in unmodified crude mineral oils, while meet low-temperature resistance and resistant to elevated temperatures performance.Meanwhile Add a small amount of boric acid and adjust modified raw material pH value, the regulation of pH value disclosure satisfy that certain water resistance so that lubrication Grease still can ensure good greasy property after moisture attack is run into.

Claims (1)

  1. A kind of 1. processing method of calcium base lubricating agent constituent, it is characterised in that：This method comprises the following steps：
    The first step, 50 parts of crude mineral oils are added in mixing drum be stirred, whipping temp is 60 DEG C, and mixing time is 20min, rotating speed during stirring is 60r/min；
    Second step, 10 ~ 15 parts of tricresyl phosphate, 1 ~ 2 part of dinonyl naphthalene be added in crude mineral oils and be heated to 90 DEG C~120 DEG C dissolving after keep 10min, during which speed of agitator is constant；
    3rd, add 5 ~ 10 parts of hydroxy stearic acid, 10 ~ 15 parts of calcium mahogany sulfonate, 1 ~ 3 part of C6-C20 alicyclic primary amines, 95 DEG C~125 DEG C under the conditions of be stirred, mixing time 10min, during which adjustment of rotational speed to 70r/min；
    4th step, 50 parts of crude mineral oils are added again, carried out according to the mixing time in step 1 and speed, whipping temp；
    5th step, boric acid is added after being cooled to room temperature, and maintain 40r/min rotating speed, duration 10min.
CN201710728983.4A 2017-08-23 2017-08-23 The processing method of calcium base lubricating agent constituent Pending CN107523407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710728983.4A CN107523407A (en) 2017-08-23 2017-08-23 The processing method of calcium base lubricating agent constituent

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Application Number Priority Date Filing Date Title
CN201710728983.4A CN107523407A (en) 2017-08-23 2017-08-23 The processing method of calcium base lubricating agent constituent

Publications (1)

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CN107523407A true CN107523407A (en) 2017-12-29

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1414076A (en) * 2002-10-09 2003-04-30 燕化集团天津润滑油脂有限公司 High base number composite calcium sulfonate lubricating grease and its preparation method
CN102311846A (en) * 2011-04-26 2012-01-11 东莞市安美润滑科技有限公司 High-temperature-resistant universal extreme-pressure grease lubricant and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1414076A (en) * 2002-10-09 2003-04-30 燕化集团天津润滑油脂有限公司 High base number composite calcium sulfonate lubricating grease and its preparation method
CN102311846A (en) * 2011-04-26 2012-01-11 东莞市安美润滑科技有限公司 High-temperature-resistant universal extreme-pressure grease lubricant and preparation method thereof

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Application publication date: 20171229

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