CN101679906B - Lithium hydroxide composition, the method preparing lithium hydroxide composition and the method using lithium hydroxide composition - Google Patents
Lithium hydroxide composition, the method preparing lithium hydroxide composition and the method using lithium hydroxide composition Download PDFInfo
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- CN101679906B CN101679906B CN200880015274.0A CN200880015274A CN101679906B CN 101679906 B CN101679906 B CN 101679906B CN 200880015274 A CN200880015274 A CN 200880015274A CN 101679906 B CN101679906 B CN 101679906B
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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
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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
- C10M169/06—Mixtures of thickeners and additives
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- 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
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
- C10M2201/0626—Oxides; Hydroxides; Carbonates or bicarbonates used as thickening agents
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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
- 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
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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
- 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
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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
- 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
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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
- 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
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
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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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
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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
- 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
- C10M2207/126—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 monocarboxylic
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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
- 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
- C10M2207/1285—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 used as thickening agents
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
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- 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
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- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/015—Dispersions of solid lubricants
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- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
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- 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
- C10N2070/00—Specific manufacturing methods for lubricant compositions
- C10N2070/02—Concentrating of additives
Abstract
The present invention provides the lithium hydroxide composition comprising Lithium hydrate, base oil and polymer.The present invention also provides for preparing the method for lithium hydroxide composition, including making lithium hydroxide component, base oil and polymer contact.The method that the present invention also provides for using lithium hydroxide composition to prepare soap concentrate or grease.
Description
Technical field
The present invention relates to lithium hydroxide composition, the method preparing lithium hydroxide composition and use
The method of lithium hydroxide composition.
Background technology
Soap concentrate such as lithium soap concentrate, compound lithium soap concentrate and composite Li-Ca soap concentrate
Can be used together with base oil, be generally used for making base oil thickening, to provide commonly referred to grease
Lubricating composition.
Removing beyond the various components of grease, final properties and feature to grease have contribution
Another factor be prepare soap concentrate precursor, soap concentrate and grease ad hoc approach and
Condition.The dispersion of the most various component of process condition and mixing and variations in temperature are probably impact
Soap crystallite that soap concentrate precursor, soap concentrate and gained grease are such as formed and the genus of fiber
The key factor of property.
Such as, dilute suspended substance of anhydrous lithium hydroxide monohydrate is prepared for system at oil situ
Standby soap concentrate and grease are probably useful.But the density of solid water-free Lithium hydrate makes
Described solid trends towards sedimentation, stops and forms the stable suspension comprising Lithium hydrate.
Additionally, in the preparation of grease such as lithium gease, lithium hydroxide monohydrate is usual
It is dissolved in solvent such as water.Subsequently, water must be removed during preparing the process of grease.
Remove water consumption time and energy.
United States Patent (USP) No.5,236,607 of Harris et al. discloses the profit of preparation lithium soap-thickened
The method of consistent lubricant, described method comprises the steps of: by oil and lithium alkali and optional calcium alkali
Mixture be heated at least 100 DEG C, be subsequently added that C10-C24 is saturated or unsaturated fatty acid,
With heating gained mixture at a temperature of 110-200 DEG C until obtaining thickened grease.
International publication number WO 2004/031328 A2 discloses a kind of lubricant composition, its bag
It is the metal hydroxides of 20 nanometer-2 microns, the HLB surface work less than 10 containing number average particle size
Property agent, the reaction of stabilising dispersions of list-and/or many-carboxylic acid and the oil with lubricant viscosity produce
Thing.Also disclose the method preparing lubricant composition, its benefit include reducing the response time,
The foam volume produced and environmental hazard.
Regardless of soap concentrate and the history of grease, it is still desirable to stable lithium hydroxide composition
(such as stable suspension containing Lithium hydrate) and preparation method thereof, described method may be used for carrying
For soap concentrate or grease.
Summary of the invention
The present invention provides the lithium hydroxide composition comprising Lithium hydrate, base oil and polymer.
The present invention also provides for preparing the method for lithium hydroxide composition, including make lithium hydroxide component,
Base oil and polymer contact.
The present invention also provide for using lithium hydroxide composition with the method preparing soap concentrate, including
Lithium hydroxide composition is made to contact with fatty acid component.
The present invention also provide for use lithium hydroxide composition with the method preparing grease, including making
Lithium hydroxide composition and fatty acid component and base oils contacts.
Detailed description of the invention
The present invention provides a kind of Lithium hydrate combination being provided for soap concentrate or grease
Thing.The present invention also provides for can be used for providing the lithium hydroxide composition of soap concentrate or grease
Preparation.
The present invention can provide one or more advantages below.
It is an advantage of the invention that may provide for is stable for the separation extended under storing
Lithium hydroxide composition.In other words, such as during storing, the group of lithium hydroxide composition
Divide and will not separate or settle.
Another advantage is that stable lithium hydroxide composition can keep or store one section
Time, and subsequently as needed for be used for preparing soap concentrate or grease.
Another advantage is that can by the present invention lithium hydroxide composition provide flexible
Property.Such as, lithium hydroxide composition can carry out utilizing additionally to provide soap to concentrate after manufacture
Thing or grease, or store or keep lithium hydroxide composition for needing in the future to provide soap dense
Apply when contracting thing or grease.
Another advantage is that during the lithium hydroxide composition of the preparation present invention, add
Decrement, preferably it is added without solvent such as water.The amount minimizing adding solvent can provide ratio from profit
The Lithium hydrate combination that the lithium hydroxide composition prepared by the method for the solvent of increments is more dry
Thing, this can be provided in during such as preparing grease for removing the time that solvent typically requires
Minimizing with energy.
Another advantage is that to provide that there is the lithium hydroxide composition being suitable for composition,
Such that it is able to described lithium hydroxide composition is added in other component to provide soap concentrate or profit
Consistent lubricant.Such as, lithium hydroxide composition can use the inventive method to provide in specific position.
Lithium hydroxide composition can be put in another location subsequently again, to prepare soap concentrate or profit
Consistent lubricant.
The Lithium hydrate that the lithium hydroxide composition of the present invention comprises includes the hydrogen of any applicable form
Lithium oxide, such as anhydrous lithium hydroxide, crystalline lithium hydroxide monohydrate, Lithium hydrate list water
Compound or combinations thereof.The example of lithium hydroxide composition of the present invention comprises anhydrous lithium hydroxide
Be substantially free of lithium hydroxide monohydrate.Preferably, anhydrous lithium hydroxide is by making the present invention
The lithium hydroxide monohydrate of method is dehydrated and provides.
The lithium hydroxide composition of the present invention usually comprises the suspension form of Lithium hydrate.This
The lithium hydroxide composition of invention preferably comprises the stable suspension form of Lithium hydrate.
Term " suspended substance " represents that the lithium hydroxide composition of the present invention comprises granule, described
The Lithium hydrate that grain comprises with other component mixes as described herein.Such as, hydroxide is comprised
The granule of lithium can be suspended in base oil.The Lithium hydrate group representing the present invention " stablized " in term
Compound includes being easily detected by ambient conditions storing and changes its chemical composition or physical state
Compositions.Such as, the granule comprising Lithium hydrate is not easy to combine from the Lithium hydrate of the present invention
Thing is separated or settles.Such as, at ambient conditions store 30 days time period it
Afterwards, after time period of preferably 60 days and after the time period of more preferably 90 days, comprise hydrogen
The granule of lithium oxide is not easy to separate from the lithium hydroxide composition of the present invention or settle out
Come.Term " uniformly " represents that the lithium hydroxide composition of the present invention is included in whole hydrogen of the present invention
Substantially homogeneous structure in lithium oxide compositions or composition.
The stability of lithium hydroxide composition of the present invention makes the lithium hydroxide composition of the present invention can
Store long time without isolating or settle out the component of lithium hydroxide composition.Such as,
Can obtain and include from producing to time period of 12 months for storing the Lithium hydrate of the present invention
Compositions, without being clearly separated out or settle out the component of lithium hydroxide composition.Equally,
Such as, the lithium hydroxide composition of the present invention can be used as to prepare soap concentrate or profit after manufacture
The composition of consistent lubricant.Equally, such as, the lithium hydroxide composition of the present invention can from produce to
Any time of 12 months uses.According to the storage storing lithium hydroxide composition of the present invention
Condition, it is possible to obtain more than the storage time period of December.Therefore, Lithium hydrate of the present invention combination
Thing can be provided in the motility during preparing the process of soap concentrate or grease.
The lithium hydroxide composition of the present invention is not considered as soap concentrate, because typically alkali
The Lithium hydrate of property is not generally neutralized in the lithium hydroxide composition of the present invention.
The lithium hydroxide composition of the present invention generally comprises and is adapted to provide for Lithium hydrate of the present invention combination
The Lithium hydrate of any amount of thing.In terms of the gross weight of lithium hydroxide composition, the hydrogen of the present invention
The Lithium hydrate amount that lithium oxide compositions comprises is usually 10-60wt%, preferably 15-50wt%, and
More preferably 20-40wt%.
The lithium hydroxide composition of the present invention generally comprises and is adapted to provide for Lithium hydrate of the present invention combination
The base oil of any amount of thing.In terms of the gross weight of lithium hydroxide composition, the hydroxide of the present invention
The base oil amount that lithium compositions comprises is usually 40-90wt%, preferably 45-85wt%, and more preferably
50-80wt%.
The lithium hydroxide composition of the present invention generally comprises and is adapted to provide for Lithium hydrate of the present invention combination
The polymer of any amount of thing.In terms of the gross weight of lithium hydroxide composition, the hydrogen-oxygen of the present invention
The amount of polymers that change lithium compositions comprises is usually 0.25-20wt%, preferably 0.5-6wt%, and more
Preferably 1-5wt%.
According to the inventive method, when utilizing fatty acid component, fatty acid component will generally by
With to provide soap, preferably it is herein referred as the castor oil hydrogenated of castor oil fatty acid lithium salt
The lithium salts of fatty acid.When utilizing fatty acid component, the lithium hydroxide composition of the present invention is usual
Comprise the soap of any amount being adapted to provide for lithium hydroxide composition of the present invention.When utilizing fat
During fat acid constituents, in terms of the gross weight of lithium hydroxide composition, the Lithium hydrate combination of the present invention
The soap amount that thing comprises is usually 0.5-10wt%, preferably 0.5-9wt%, and more preferably
1-8wt%.
The water of the lithium hydroxide composition of the present invention-Lithium hydrate ratio can be to be adapted to provide for this
Bright lithium hydroxide composition arbitrarily than.Water-Lithium hydrate is than usually 0: 1-7: 1, preferably
0: 1-0.75: 1, and more preferably 0: 1-0.5: 1.It is an advantage of the invention that can be without water
Under conditions of provide lithium hydroxide composition.It is to say, water-Lithium hydrate ratio can be 0: 1.
The additional advantage of the present invention includes but not limited to reduce the water yield utilized, and this can reduce makes to comprise
Time needed for the gained mixture dehydration of lithium hydroxide component and energy.
The base used in the lithium hydroxide composition of the present invention, soap concentrate or grease are provided
Oil (in this area also referred to as lubricating oil) can generally with the base oil phase being typically selected to oil lubrication
With.Base oil can be mineral sources, synthetic source, plant source, animal sources or combinations thereof.Ore deposit
Thing source base oil can be mineral oil, such as refined by solvent or hydrotreating produce those.
Synthetic source based oil can generally comprise C10-C50The liquid of the mixture of hydrocarbon polymer such as alpha-olefin
Body polymer, esters polymer, ether polymer and combinations thereof.Base oil may also comprise expense-
The derivative highly paraffinic product of torr.Preferably, base oil is mineral sources.
The applicable example of artificial oil includes independent or miscella form: polyolefin, such as α-alkene
Hydrocarbon oligomer and polybutene；Poly alkylene glycol, such as Polyethylene Glycol and polypropylene glycol；Diester,
Such as two-2-ethylhexyl sebacates and two-2-ethyl hexyl adipate；Polyol ester,
Such as trihydroxymethylpropanyl ester and pentaerythritol ester；Perfluoroalkyl ethers；Silicone oil；Polyphenyl ether.
The base oil example being suitable for preparing lithium hydroxide composition of the present invention includes middle viscosity mineral
Oil, high viscosity mineral oil and combinations thereof.It is suitable for preparing Lithium hydrate of the present invention combination
The base oil viscosity of thing is usually 2mm at 40 DEG C2At/s centistoke (cSt)-40 DEG C 600
mm2/ s (cSt), 25mm at preferably 40 DEG C2400mm at/s (cSt)-40 DEG C2/ s (cSt),
50mm at more preferably 40 DEG C2130mm at/s (cSt)-40 DEG C2/s(cSt)。
Such as, it is suitable for preparing middle viscosity mineral oil viscous of lithium hydroxide composition of the present invention
Degree can be usually 95mm at 40 DEG C2115mm at/s centistoke (cSt)-40 DEG C2/ s (cSt),
100mm at being preferably 40 DEG C2110mm at/s (cSt)-40 DEG C2/ s (cSt), more preferably 40
105mm at DEG C2110mm at/s (cSt)-40 DEG C2/ s (cSt), and even more preferably 40 DEG C
Lower 108mm2/s(cSt).The most such as, it is suitable for preparing lithium hydroxide composition of the present invention
The viscosity of high viscosity mineral oil can be usually 120mm at 40 DEG C2/ s centistoke (cSt)-40 DEG C
Lower 140mm2/ s (cSt), 125mm at preferably 40 DEG C2At/s (cSt)-40 DEG C 135
mm2/ s (cSt), 125mm at more preferably 40 DEG C2130mm at/s (cSt)-40 DEG C2/ s (cSt),
130mm at even more preferably 40 DEG C2/s(cSt)。
The applicable example that can be used for preparing the mineral oil of lithium hydroxide composition of the present invention includes title
For those of " HVI " or " MVI ".Applicable example include adopted name be " MVI 500 ",
" HVI 250 " or the oil of " HVI 600 ".It is used as poly alpha olefin and by the hydrogenation of wax
The base oil kind that isomerization produces.
Generally, the method preparing lithium hydroxide composition of the present invention includes making Lithium hydrate, base oil
And polymer contact.Described method generally includes heating gained mixture so that lithium hydroxide component
Dehydration, thus the lithium hydroxide composition of the present invention is provided.Heating gained mixture also can make to contain
The gained mixture dehydration of lithium hydroxide component.
The reality of the applicable lithium hydroxide component used in the lithium hydroxide composition of the preparation present invention
Example include crystalline lithium hydroxide monohydrate, lithium hydroxide monohydrate, anhydrous lithium hydroxide and
Combinations thereof.When preparing the lithium hydroxide composition of the present invention, lithium hydroxide component is preferred
Crystalline lithium hydroxide monohydrate.
Can for preparing that the example of the applicable polymer of the lithium hydroxide composition of the present invention includes
Promote the non-surface-active agent hydrocarbon polymer of the viscosity of soap concentrate, base oil or grease.For
The example of the applicable polymer of the lithium hydroxide composition of the preparation present invention includes polyolefin, alkene
Copolymer, hydrogenated styrene-diene copolymer and combinations thereof.For preparing the hydrogen of the present invention
The example of the applicable preferred polymers of lithium oxide compositions includes olefin copolymer, and institute's speed alkene is altogether
Polymers includes styrene-ethylene/propylene copolymer, such as can be public from the member of Shell Group
Styrene-ethylene/the propylene copolymer of entitled " Shellvis 60 " that department buys.
When utilizing fatty acid component, fatty acid component will be generally by Lithium hydrate during contacting
Component neutralizes, thus provides soap.Herein referred soap includes as described herein
The salt of fatty acid component.Preferably, soap is herein referred as castor oil fatty acid lithium salt
The lithium salts of hydrogenated castor oil fatty.
Fat is included for preparing the example of the applicable fatty acid component of lithium hydroxide composition of the present invention
Fat acid, fatty acid ester, fatty glyceride and combinations thereof.The carbon that fatty acid component comprises
Atom is usually 10-24 carbon atom (C10-C24), preferably 15-18 carbon atom (C15-C18)。
Fatty acid component can be saturated or unsaturated.For preparing Lithium hydrate of the present invention combination
The example of the applicable fatty acid component of thing include oleic acid, palmitic acid, stearic acid and be derived from Adeps Bovis seu Bubali,
Other carboxylic acid of hydrogenated fish oil, Oleum Ricini, Pilus Caprae seu Ovis, oils and fats and Colophonium and combinations thereof.
Include hydrogenating castor for preparing the example of the applicable fatty acid component of lithium hydroxide composition of the present invention
Oleum Sesami (HCO), hydrogenated castor oil fatty (HCOFA) and combinations thereof, preferably hydrogenated castor
Fatty acid oil (HCOFA).Castor oil hydrogenated (HCO) is the glyceride of 12-hydroxy stearic acid.12-
Hydroxy stearic acid is preferred fatty acid.
Hydrogenated castor oil fatty (herein referred as HCOFA) generally comprises HCOFA gross weight at least
The 12-hydroxy stearic acid of 85wt%.HCOFA can comprise a small amount of annexing ingredient.Annexing ingredient
Example include palmitic acid (C16), stearic acid (C18), arachidic acid (C20), 12-ketostearate and
Combinations thereof.As used herein, term " hydrogenated castor oil fatty " (" HCOFA ")
Refer to containing the compositions being provided with the 12-hydroxy stearic acid amount for the inventive method, it is common that bag
Amount containing 12-hydroxy stearic acid based on HCOFA gross weight at least 85wt%, preferably comprises base
Amount in the 12-hydroxy stearic acid of HCOFA gross weight 85-87wt%.Can be used for preparing the present invention
The example HCOFA of lithium hydroxide composition includes from Arizona Chemical,
The CENWAX A of Jacksonville, Florida, USA.
Make component contact to provide the lithium hydroxide composition of the present invention to be often referred to be adapted to provide for this
The temperature of invention lithium hydroxide composition, pressure contact with under the time period.Contact generally bag
Include heating lithium hydroxide component, preferred lithium hydroxide monohydrate, more preferably crystalline lithium hydroxide
Monohydrate, this makes lithium hydroxide component dehydration thus provides the lithium hydroxide composition of the present invention.
Heating also can make the gained mixture containing lithium hydroxide component be dehydrated.Such as, including heating hydrogen-oxygen
The inventive method changing lithium component and be allowed to dehydration also can heat the gained containing lithium hydroxide component and mix
Compound and be allowed to be dehydrated.
Dehydration can make to remove the solvent utilized (such as during preparing soap concentrate or grease
Water) commonly required time and energy reduce.When in the lithium hydroxide composition in the preparation present invention
When utilizing fatty acid component, contact in usual lithium hydroxide component and fatty acid component, thus
Soap, such as castor oil fatty acid lithium salt are provided.
The contact of component can be entered to be adapted to provide for any order of lithium hydroxide composition of the present invention
OK.The contact of component can use any method being adapted to provide for lithium hydroxide composition of the present invention
Carry out.The example of contact method being suitable for includes mixing, stirs, circulates and combinations thereof.
Temperature during contact can be to be suitable for heating lithium hydroxide component, containing lithium hydroxide component
Gained mixture or combinations thereof and be allowed to dehydration thus provide Lithium hydrate of the present invention to combine
Any temperature of thing, and the typically temperature of application in batch (-type) treatment technology.Generally, temperature
It is 80-280 DEG C, preferably 85-225 DEG C, and more preferably 90-215 DEG C.
Pressure during contact can be to be suitable for heating lithium hydroxide component, containing lithium hydroxide component
Gained mixture or combinations thereof and be allowed to dehydration thus provide Lithium hydrate of the present invention to combine
Any pressure of thing, and the typically pressure of application in batch (-type) treatment technology.Generally, pressure
It is atmospheric pressure (that is 0 kPa (kPa))-1380kPa, preferably 0-690kPa, and more
Preferably 0-345kPa.
Time period during contact can be to be suitable for heating lithium hydroxide component, containing Lithium hydrate group
Point gained mixture or combinations thereof and be allowed to dehydration thus Lithium hydrate group of the present invention is provided
Any time section of compound, and the typically time period of application in batch (-type) treatment technology.Generally,
Time period is 0.5-8 hour, preferably 1-6 hour, and more preferably 1-3 hour.
The method preparing lithium hydroxide composition of the present invention can include using defoamer.It is suitable for
Defoamer example is included in normally used in the field preparing soap concentrate or grease any disappear
Infusion.Can be from for preparing that the example of the applicable defoamer of lithium hydroxide composition of the present invention includes
The defoamer that Rhein Chemie buys with title " PC1644 ".
More utilizable polymer (such as can be from Shell Group's
Styrene-ethylene/the propylene copolymer of entitled " Shellvis 60 " that member company buys)
Can aid in reduce and make the foaming during the dehydration of the mixture containing lithium hydroxide component.Reduce
Foaming can reduce make component contact with provide lithium hydroxide composition of the present invention period time
Between section, say, that need less time.
The lithium hydroxide component being initially present during the inventive method, preferred Lithium hydrate list water
Compound, more preferably crystalline lithium hydroxide monohydrate are dehydrated so that anhydrous lithium hydroxide is (also referred to as
For dehydrated lithium hydroxide) it is present in the lithium hydroxide composition of the present invention.Based on be initially present
Lithium hydroxide component total amount, dehydrated to provide the amount of the lithium hydroxide component of anhydrous lithium hydroxide
It is typically 80-100%, preferably 90-100%, and more preferably 95-100%.Such as, if taken off
The amount of the lithium hydroxide monohydrate of water is 100%, then the lithium hydroxide composition of the present invention will be logical
Often comprise anhydrous lithium hydroxide and be typically free of lithium hydroxide monohydrate.The most such as, if
The lithium hydroxide monohydrate amount of dehydration is 80%, then the lithium hydroxide composition of the present invention will be logical
Often comprise anhydrous lithium hydroxide and lithium hydroxide monohydrate.
Utilize the inventive method can provide motility at diverse location, thus according to delivery location
Demand, provide the lithium hydroxide composition of the present invention position and subsequently by Lithium hydrate
Compositions delivers to another location to provide soap concentrate or grease.
Such as, the lithium hydroxide composition of the present invention can utilize batch (-type) to process preparation.Additionally
It is, for example possible to use batch (-type) process, conventional recombinant techniques, extruder technology or their group
Close the lithium hydroxide composition utilizing the present invention to provide soap concentrate or grease.Such as, originally
The lithium hydroxide composition of invention can utilize batch (-type) to process preparation, thus provides the basis of gained
Invention lithium hydroxide composition, can use batch (-type) process, conventional recombinant techniques subsequently, squeeze
Go out machine technology or combinations thereof utilizes described lithium hydroxide composition to provide soap concentrate or profit
Consistent lubricant.
Batch processing as referred to herein generally includes use can be furnished with such as paddle stirring, stir
Dynamic, heating, can by content from the bottom pump of still deliver to the external circulating system at top and it
The one or more big still of combination.The Lithium hydrate group being adapted to provide for the present invention can be utilized
The still of any size of compound, soap concentrate or grease.Although embodiment disclosed herein is sharp
It is used in the still of the reduced size of normally used type in laboratory installation, but the inventive method
Can utilize in bigger commercial scale still, the size of described bigger commercial scale still is permissible
It is typically 1,000-20,000 liter, preferably 2,000-15,000 liter, and more preferably
3,000-10,000 liter.The example of the still being suitable for includes opening still and autoclave.Example grease
Still is furnished with agitation, heating and content can be delivered to from the bottom pump of still the outer loop at top
System.
For provide soap concentrate or grease restructuring can with prepare Lithium hydrate of the present invention
Position that compositions is identical or send out in the position different from preparing lithium hydroxide composition of the present invention
Raw.
The lithium hydroxide composition storing the present invention can utilize storage soap concentrate or grease neck
Any temperature and the technology that use in territory are carried out.The example stored includes using tank, bucket, delivery
Device and combinations thereof, preferably have alkali resistance liner.Storage life can be by inertia
Store the lithium hydroxide composition of the present invention under atmosphere (such as nitrogen or argon) and increase further.?
Before storage, the lithium hydroxide composition of the present invention is generally made to cool down.
The temperature storing lithium hydroxide composition of the present invention can be any temperature being adapted to provide for storing
Degree.Typical temperature is 10-40 DEG C, preferably 15-35 DEG C, and more preferably 20-30 DEG C.
The Lithium hydrate group that the soap concentrate utilizing the lithium hydroxide composition of the present invention to prepare comprises
Polymer weight percentage ratio is usually the 1-20wt% of soap concentrate gross weight, preferably 5-20wt%, and
More preferably 8-15wt%.
The soap concentrate utilizing the lithium hydroxide composition of the present invention to prepare includes that simple soap concentrates
Thing, compound soap concentrate and combinations thereof.Compound soap concentrate includes additionally containing complexing agent
Simple soap concentrate.
The example bag of applicable soap concentrate prepared by the lithium hydroxide composition that can utilize the present invention
Include lithium soap concentrate, compound lithium soap concentrate, lithium-calcium soap concentrate and combinations thereof.Utilize
The example of preferred soap concentrate prepared by the lithium hydroxide composition of the present invention includes lithium soap concentrate
With compound lithium soap concentrate.
Soap concentrate such as lithium soap concentrate can by make the lithium hydroxide composition of the present invention with
Fatty acid component as referred to herein contacts and prepares.Can make subsequently gained soap concentrate with
Base oils contacts is to provide grease.Equally, such as, during gained grease is provided, permissible
Make lithium hydroxide composition and fatty acid component and the base oils contacts of the present invention, thus provide in situ
Soap concentrate.
Compound lithium soap concentrate is that the soap the most mixed by complexing agent in lithium soap concentrate concentrates
Thing.The complexing agent example being suitable for includes binary acid, the salt of binary acid and combinations thereof, such as
Azelaic Acid, boric acid, Lithium biborate and combinations thereof, preferred boric acid.
The Lithium hydrate combination that the grease utilizing the lithium hydroxide composition of the present invention to prepare comprises
Thing percentage by weight is usually the 1-20wt% of grease gross weight, preferably 2-15wt%, and more excellent
Select 2-12wt%.
The example that can utilize grease prepared by the lithium hydroxide composition of the present invention includes that lithium moistens
Consistent lubricant, complex lithium grease, composite Li-Ca grease and combinations thereof.Can be utilized this
The example of preferred grease prepared by bright lithium hydroxide composition includes lithium gease and complex lithium
Grease.
The grease utilizing the lithium hydroxide composition of the present invention to prepare can comprise this application
In the additional additives of usual consumption, to provide some preferable feature to grease, including oxygen
Change stability, viscosity, extreme pressure property, anticorrosion, the friction and wear of reduction and they
Combination.
The additional additives example being suitable for includes antioxidant, antirust agent, wear-resistant and extreme pressure interpolation
Agent, pour-point depressant, metal deactivator and combinations thereof.
The grease utilizing the lithium hydroxide composition of the present invention to prepare can contain grease gross weight
Amount 0.1-10wt%, preferred 0.1-5wt%, more preferably 0.1-2wt% and even more preferably
One or more additional additives mentioned by this paper of 0.2-1wt%.For example, it may be desirable to it is attached
Additivated combination, to realize higher additional additives percetage by weight, such as 10wt%.
The additional additives example being suitable for includes: zinc salt, such as dialkyl group or diaryldithiophosphate
Zinc phosphate；Borate；Molybdenum dithiophosphate；Replace thiadiazoles；Polymerization nitrogen/phosphorus compound, example
As by making dialkoxy amine react prepared with replacement organophosphorus ester；Phosphamide；Natural or close
The sulfurized sperm oil of Cheng Yuan；Sulfurized lard；Sulfurised ester；Sulfide aliphatic acid ester；Vulcanizing material；Have
Machine phosphate ester, such as according to formula (OR)3P=O, wherein R be alkyl, aryl or aralkyl,
And triphenylphosphorothionate；One or more overbased metal-containing detergents, such as calcium or
The alkylsalicylate of magnesium, alkylaryl sulfonates or alkylsulfonate；Ashless dispersant,
Such as polyisobutenyl succinic anhydride and amine or the product of ester；Antioxidant, such as, be obstructed
Phenol or amine, such as phenyl alpha-naphthylamine；Antirust agent, such as zinc naphthenate；Friction regulation additive；
Viscosity index improver；Pour point depression additive；Binding agent；And combinations thereof.Also can add solid
Body material, such as graphite, segmentation molybdenum bisuphide, Talcum, metal dust and multiple polymers (example
Such as Tissuemat E), to provide special character.
When term mentioned above " aryl ", the preferred phenyl or naphthyl of aryl.When mentioned above
During term " aralkyl ", the preferred benzyl of aralkyl or methyl cycloalkanes sulfonate groups.
The grease utilizing the lithium hydroxide composition of the present invention to prepare can be containing comprising single two
The additional additives of the combination of D2EHDTPA zinc or two or more zinc dithiophosphates.Utilize
Grease prepared by the lithium hydroxide composition of the present invention can be containing comprising the ashless dithio of single
The additional interpolation of the combination of carbaminate or two or more ashless dithiocar-bamate
Agent.
Embodiment
Embodiment 1 (contrast)
To being furnished with agitation, gas heating and content can be delivered to top from the bottom pump of still
In the grease kettle of external circulating system, addition 4999.5 grams viscosity under 40 DEG C (104 °F) is 50
mm2High viscosity index (HVI) (HVI) mineral oil (the most entitled " HVI 250 ") of/s (cSt),
4999.5 grams of lithium hydroxide monohydrate and 1 gram of defoamer are (from Rhein Chemie with title
" PC1644 " obtains).4.4 °F (2.444 DEG C)/minute the rate of heat addition under, gained is mixed
Compound stirs and is heated above 212 °F (100 DEG C).Under 217 °F (102.8 DEG C), observe
Foaming.Add few drops PC1644 defoamer.Foam reduces several minutes, and makes gained mix subsequently
Thing starts again at foaming.After 4 hours, stop foaming.After foaming stops, still is heated to
300°F(148.9℃).Stir the content of combustion gas still and use gear pump by described content
While bottom cycle to top, the temperature of combustion gas still content is maintained 300 °F (148.9
DEG C) lower 20 minutes.After 20 minutes, stop the content of heating kettle, and still is stirred 2 hours
And it is cooled to room temperature (70-80 °F) (21.11-26.67 DEG C).Take off making lithium hydroxide monohydrate
After water, gained lithium hydroxide composition comprise 36.36wt% dehydrated lithium hydroxide,
HVI 250 base oil of 63.63wt% and the PC1644 defoamer of 0.01wt%.Subsequently by gained hydrogen
Lithium oxide compositions is transferred to the Plastic Drum of 5 gallons.At room temperature (70-80 °F) (21.11-26.67
DEG C) under store after 24 days, the container top half containing base oil and dehydrated lithium hydroxide is
It is settled down to the bottom of bucket.After storing May under room temperature (70-80 °F) (21.11-26.67 DEG C),
Outward appearance is generally identical with after initial 24 days.
Embodiment 2 (present invention)
4600 grams are added at 40 DEG C (104 °F) in the grease kettle described in embodiment hereof 1
Lower viscosity is 50mm2High viscosity index (HVI) (HVI) mineral oil (the most entitled " HVI of/s (cSt)
250 "), 5000 grams of lithium hydroxide monohydrate, 300 grams of styrene-ethylene/propylene copolymers (from
The member company of Shell Group obtains with title " Shellvis 60 ") and 100 grams of hydrogenations
Castor Oil Fatty Acid (HCOFA).3 °F (1.667 DEG C)/minute the rate of heat addition under, by gained
Mixture stirs and is heated to 223.5 °F (106.4 DEG C).Temperature is maintained 223.5 °F (106.4
DEG C) lower 75 minutes, so that mixture dehydration (use in Lithium hydrate and hydrogenated castor oil fatty,
With distill out gained water).Foaming is not observed during mixture is dehydrated.Subsequently at 60 points
In the time period of clock, the temperature of still content is increased to 300 °F (148.9 DEG C).Subsequently 60
Minute time period in temperature is increased to 400 °F (204.4 DEG C), not having in resulting composition can
The change of observation.Resulting composition is made to circulate 20 minutes and cool overnight.Make Lithium hydrate list
After hydrate is dehydrated and neutralizes HCOFA, gained lithium hydroxide composition comprises 58.53wt%'s
HVI 250 base oil, the dehydrated lithium hydroxide of 36.35wt%, the Castor Oil Fatty Acid lithium of 1.30wt%
Shellvis 60 polymer of salt and 3.82wt%.Subsequently gained lithium hydroxide composition is turned
Move to the bucket of 5 gallons.After storing May under room temperature (70-80 °F) (21.11-26.67 DEG C),
Observe that the gained lithium hydroxide composition in bucket does not separate and has and when gained Lithium hydrate
Compositions outward appearance and denseness as initial placement phase in bucket.
Embodiment 3 (present invention)
600 grams of styrene-ethylene/the third are added in the grease kettle described in embodiment hereof 1
Alkene copolymer (can be purchased with title " Shellvis 60 " from the member company of Shell Group
Obtain) and 9400 grams under 40 DEG C (104 °F) viscosity be 50mm2The high viscosity index (HVI) of/s (cSt)
(HVI) mineral oil (the most entitled " HVI 250 ").3 °F (1.667 DEG C)/minute add
Under hot speed, gained mixture is stirred and is heated to 300 °F (148.9 DEG C).Gained is made to combine
Thing circulates 20 minutes, and is allowed to be cooled to less than 212 °F (100 DEG C) subsequently under conditions of agitation
Temperature.Obtain the Shellvis 60 produced viscosity 6% concentrate in HVI 250 and store up
Deposit overnight.
Subsequently by the Shellvis 60 of 5000 gram quantity gained 6% concentrate in HVI 250 and
5000 grams of lithium hydroxide monohydrate add empty grease kettle, and heat under conditions of agitation
To 300 °F (148.9 DEG C).After circulation 20 minutes, stop the heating to still.?
Under 230 °F (110 DEG C), gained lithium hydroxide composition is pumped to bucket, and gained Lithium hydrate
Compositions seems thickness and even.After making lithium hydroxide monohydrate dehydration, gained hydrogen
Lithium oxide compositions contains HVI 250 base oil of 59.82wt%, the dehydration hydroxide of 36.36wt%
The Shellvis 60 of lithium and 3.82wt%.Store up under room temperature (70-80 °F) (21.11-26.67 DEG C)
After depositing December, observe that the gained lithium hydroxide composition in bucket does not separate and display is provided
Have with when gained lithium hydroxide composition outward appearance and denseness as initial placement phase in bucket.
Table 1 discloses the general introduction of the various information of embodiment 1-3.
Table 1
| Implement Example | Component (wt%) | Initially Outward appearance | The storage time (about) | Outward appearance after the storage time |
| 1* | 36.36wt%LiOH； 63.63wt%HVI base oil； 0.01wt%PC1644 defoamer | Semifluid Uniformly Mixture | (a) 24 days；With (b) May | After (a) and (b): be clearly separated； Major part LiOH has been settled down to bucket Bottom, big gauging is arranged at top |
| 2** | 36.35wt%LiOH； 58.53wt%HVI base oil； 1.3wt% castor oil fatty acid lithium salt；With 3.82wt%Shellvis 60 polymer | Stable Uniformly Suspended substance | May | Component does not separates；Initial appearance and storage Outward appearance after depositing is substantially the same |
| 3** | 36.36wt%LiOH； 59.82wt%HVI base oil；With 3.82wt%Shellvis 60 polymer | Stable Uniformly Suspended substance | December | Component does not separates；Initial appearance and storage Outward appearance after depositing is substantially the same |
*-contrast
**-the present invention
Claims (12)
1. a lithium hydroxide composition for stable suspension form, it comprises Lithium hydrate, base
The oily non-surface-active agent polymerized hydrocarbon with the viscosity that can promote soap concentrate, base oil or grease
Thing, wherein said non-surface-active agent hydrocarbon polymer includes styrene-ethylene/propylene copolymer；
The amount of wherein said Lithium hydrate is the 15-50wt% of described composition total weight.
2. the lithium hydroxide composition of claim 1, the amount of wherein said Lithium hydrate is
The 20-40wt% of described composition total weight.
3. the lithium hydroxide composition of claim 1, wherein said base oil is selected from middle viscosity mineral
Oil, high viscosity mineral oil and combinations thereof.
4. the lithium hydroxide composition of claim 1, the amount of wherein said base oil is described
The 50-80wt% of composition total weight.
5. the lithium hydroxide composition of claim 1, the amount of wherein said polymer is institute
State the 0.25-20wt% of composition total weight.
6. the lithium hydroxide composition of claim 1, wherein said compositions additionally comprises fat
Hydrochlorate, and the amount of other wherein said soap is described composition total weight
0.5-10wt%.
7. the lithium hydroxide composition of claim 6, wherein said soap includes fatty acid
The salt of component, described fatty acid component is selected from fatty acid, fatty acid ester and combinations thereof.
8. the lithium hydroxide composition of claim 7, wherein said fatty acid ester is that fatty acid is sweet
Grease.
9. the lithium hydroxide composition of the stable suspension form of claim 1, it is by including
Make lithium hydroxide component, base oil and the viscosity of soap concentrate, base oil or grease can be promoted
Prepared by the method for non-surface-active agent hydrocarbon polymer contact, wherein said non-surface-active agent hydrocarbon gathers
Compound includes styrene-ethylene/propylene copolymer.
10. the method preparing the lithium hydroxide composition of stable suspension form, including making
Lithium hydroxide component, base oil and viscosity non-of soap concentrate, base oil or grease can be promoted
Surfactant hydrocarbon polymer contacts, and wherein said non-surface-active agent hydrocarbon polymer includes benzene second
Alkene-ethylene/propene copolymer；The amount of wherein said Lithium hydrate is described compositions gross weight
The 15-50wt% of amount.
11. 1 kinds use the method that lithium hydroxide composition prepares soap concentrate, including making hydrogen-oxygen
Changing lithium compositions to contact with fatty acid component, wherein said lithium hydroxide composition comprises hydroxide
Lithium, base oil and the non-surface-active agent of viscosity of soap concentrate, base oil or grease can be promoted
Hydrocarbon polymer, wherein said non-surface-active agent hydrocarbon polymer includes that styrene-ethylene/propylene is common
Polymers；The amount of wherein said Lithium hydrate is the 15-50wt% of described composition total weight.
12. 1 kinds use the method that lithium hydroxide composition prepares grease, including making hydroxide
Lithium compositions and fatty acid component and base oils contacts, wherein said lithium hydroxide composition comprises hydrogen
Lithium oxide, base oil and can promote soap concentrate, base oil or grease viscosity non-surface live
Property agent hydrocarbon polymer, wherein said non-surface-active agent hydrocarbon polymer includes styrene-ethylene/the third
Alkene copolymer；The amount of wherein said Lithium hydrate is described composition total weight
15-50wt%.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91170407P | 2007-04-13 | 2007-04-13 | |
| US60/911,704 | 2007-04-13 | ||
| PCT/US2008/059813 WO2008127951A1 (en) | 2007-04-13 | 2008-04-10 | A lithium hydroxide composition, a process for preparing a lithium hydroxide composition, and a process for using a lithium hydroxide composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101679906A CN101679906A (en) | 2010-03-24 |
| CN101679906B true CN101679906B (en) | 2016-11-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880015274.0A Expired - Fee Related CN101679906B (en) | 2007-04-13 | 2008-04-10 | Lithium hydroxide composition, the method preparing lithium hydroxide composition and the method using lithium hydroxide composition |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20100286001A1 (en) |
| EP (1) | EP2147087B1 (en) |
| JP (1) | JP5441884B2 (en) |
| CN (1) | CN101679906B (en) |
| AR (1) | AR067431A1 (en) |
| BR (1) | BRPI0810160A2 (en) |
| RU (1) | RU2470066C2 (en) |
| WO (1) | WO2008127951A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2470066C2 (en) * | 2007-04-13 | 2012-12-20 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Lithium hydroxide composition, method of producing lithium hydroxide composition and method of using lithium hydroxide composition |
| CN102838140B (en) * | 2012-09-14 | 2014-03-12 | 四川国润新材料有限公司 | Method for directly producing environment-friendly lithium hydroxide monohydrate from spodumene |
| CN103275798B (en) * | 2013-06-19 | 2014-12-10 | 上海禾泰特种润滑科技股份有限公司 | Lubricating grease composition for heavy-loading roller press bearing and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938404A (en) * | 2004-03-31 | 2007-03-28 | 卢布里佐尔公司 | High solids content dispersions |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337209A (en) * | 1979-02-14 | 1982-06-29 | Internationale Octrooi Maatschappij "Octropa" B.V. | Process for the manufacture of soap |
| GB9100800D0 (en) * | 1991-01-15 | 1991-02-27 | Shell Int Research | Preparation of lithium soap thickened greases |
| US5391309A (en) * | 1991-12-09 | 1995-02-21 | Exxon Research And Engineering Company | Method of preparing high dropping point lithium complex soap greases |
| RU2048507C1 (en) * | 1992-06-15 | 1995-11-20 | Общество с ограниченной ответственностью Фирма "Экохимт" | Plastic lubricant |
| DE69820179T2 (en) * | 1997-01-31 | 2004-09-23 | Mitsui Chemicals, Inc. | LUBRICATING OIL OR LUBRICATING OIL COMPOSITION AND HEATING OIL COMPOSITION |
| BR0315002A (en) * | 2002-10-01 | 2005-08-09 | Lubrizol Corp | Grease composition; metal hydroxide; carboxylic acid; method of producing a grease composition; and process for preparing a grease thickener |
| SG151328A1 (en) * | 2004-03-31 | 2009-04-30 | Lubrizol Corp | High solids content dispersions |
| US7429555B2 (en) * | 2004-04-30 | 2008-09-30 | Rohmax Additives Gmbh | Lubricating grease with high water resistance |
| DE102004021717A1 (en) * | 2004-04-30 | 2005-11-24 | Rohmax Additives Gmbh | Producing lubricating grease comprises adding a liquid composition comprising a polymeric structure improver to a dispersion comprising a lubricating oil and a thickener |
| US8168146B2 (en) * | 2006-11-08 | 2012-05-01 | The Lubrizol Corporation | Process for preparing high concentration dispersions of lithium hydroxide monohydrate and of anhydrous lithium hydroxide oils |
| RU2470066C2 (en) * | 2007-04-13 | 2012-12-20 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Lithium hydroxide composition, method of producing lithium hydroxide composition and method of using lithium hydroxide composition |
-
2008
- 2008-04-10 RU RU2009141847/04A patent/RU2470066C2/en not_active IP Right Cessation
- 2008-04-10 WO PCT/US2008/059813 patent/WO2008127951A1/en active Application Filing
- 2008-04-10 EP EP08745424.5A patent/EP2147087B1/en not_active Not-in-force
- 2008-04-10 JP JP2010503192A patent/JP5441884B2/en not_active Expired - Fee Related
- 2008-04-10 CN CN200880015274.0A patent/CN101679906B/en not_active Expired - Fee Related
- 2008-04-10 US US12/595,132 patent/US20100286001A1/en not_active Abandoned
- 2008-04-10 AR ARP080101478A patent/AR067431A1/en unknown
- 2008-04-10 BR BRPI0810160-4A2A patent/BRPI0810160A2/en active Search and Examination
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938404A (en) * | 2004-03-31 | 2007-03-28 | 卢布里佐尔公司 | High solids content dispersions |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2470066C2 (en) | 2012-12-20 |
| US20100286001A1 (en) | 2010-11-11 |
| WO2008127951A9 (en) | 2009-11-19 |
| RU2009141847A (en) | 2011-05-20 |
| AR067431A1 (en) | 2009-10-14 |
| JP5441884B2 (en) | 2014-03-12 |
| WO2008127951A1 (en) | 2008-10-23 |
| JP2010523802A (en) | 2010-07-15 |
| CN101679906A (en) | 2010-03-24 |
| EP2147087A1 (en) | 2010-01-27 |
| BRPI0810160A2 (en) | 2014-12-30 |
| EP2147087B1 (en) | 2016-04-06 |
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