EP3092290B1 - Methode zum schmieren eines verbrennungsmotors - Google Patents
Methode zum schmieren eines verbrennungsmotors Download PDFInfo
- Publication number
- EP3092290B1 EP3092290B1 EP15701085.1A EP15701085A EP3092290B1 EP 3092290 B1 EP3092290 B1 EP 3092290B1 EP 15701085 A EP15701085 A EP 15701085A EP 3092290 B1 EP3092290 B1 EP 3092290B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tbn
- lubricating composition
- alkaline earth
- polyisobutylene succinimide
- earth metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001050 lubricating effect Effects 0.000 title claims description 96
- 238000000034 method Methods 0.000 title claims description 36
- 238000002485 combustion reaction Methods 0.000 title claims description 25
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 128
- 239000000203 mixture Substances 0.000 claims description 118
- 239000003599 detergent Substances 0.000 claims description 110
- -1 alkaline earth metal sulphonate Chemical class 0.000 claims description 95
- 229920002367 Polyisobutene Polymers 0.000 claims description 79
- 229910052751 metal Inorganic materials 0.000 claims description 73
- 239000002184 metal Substances 0.000 claims description 73
- 229960002317 succinimide Drugs 0.000 claims description 64
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 61
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 47
- 239000002270 dispersing agent Substances 0.000 claims description 44
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 41
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 34
- 229910052791 calcium Inorganic materials 0.000 claims description 34
- 239000011575 calcium Substances 0.000 claims description 34
- 239000003963 antioxidant agent Substances 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 12
- 239000011574 phosphorus Substances 0.000 claims description 12
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- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
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- 125000000217 alkyl group Chemical group 0.000 description 26
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- 125000003118 aryl group Chemical group 0.000 description 18
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- 125000004432 carbon atom Chemical group C* 0.000 description 15
- 150000003839 salts Chemical class 0.000 description 15
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- 239000000654 additive Substances 0.000 description 14
- 125000001931 aliphatic group Chemical group 0.000 description 14
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- 125000001183 hydrocarbyl group Chemical group 0.000 description 14
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- 150000001299 aldehydes Chemical class 0.000 description 6
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- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- ATGUVEKSASEFFO-UHFFFAOYSA-N p-aminodiphenylamine Chemical compound C1=CC(N)=CC=C1NC1=CC=CC=C1 ATGUVEKSASEFFO-UHFFFAOYSA-N 0.000 description 5
- 150000002989 phenols Chemical class 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- UNBOSJFEZZJZLR-UHFFFAOYSA-N 4-(4-nitrophenylazo)aniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1 UNBOSJFEZZJZLR-UHFFFAOYSA-N 0.000 description 4
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 4
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- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 4
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 4
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- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
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- 239000003981 vehicle Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 3
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- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
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- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
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- 239000000446 fuel Substances 0.000 description 3
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 239000006078 metal deactivator Substances 0.000 description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
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- LVZUNTGFCXNQAF-UHFFFAOYSA-N n-nonyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCCC)C1=CC=CC=C1 LVZUNTGFCXNQAF-UHFFFAOYSA-N 0.000 description 3
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- 235000021317 phosphate Nutrition 0.000 description 3
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 3
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
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- 150000003558 thiocarbamic acid derivatives Chemical class 0.000 description 3
- UWMCHDDHXMFKMA-UHFFFAOYSA-N (2,5-dimethoxyphenyl)methanamine Chemical compound COC1=CC=C(OC)C(CN)=C1 UWMCHDDHXMFKMA-UHFFFAOYSA-N 0.000 description 2
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- BIGYLAKFCGVRAN-UHFFFAOYSA-N 1,3,4-thiadiazolidine-2,5-dithione Chemical compound S=C1NNC(=S)S1 BIGYLAKFCGVRAN-UHFFFAOYSA-N 0.000 description 2
- QVXGKJYMVLJYCL-UHFFFAOYSA-N 2,3-di(nonyl)-N-phenylaniline Chemical compound C(CCCCCCCC)C=1C(=C(C=CC1)NC1=CC=CC=C1)CCCCCCCCC QVXGKJYMVLJYCL-UHFFFAOYSA-N 0.000 description 2
- JWYUFVNJZUSCSM-UHFFFAOYSA-N 2-aminobenzimidazole Chemical compound C1=CC=C2NC(N)=NC2=C1 JWYUFVNJZUSCSM-UHFFFAOYSA-N 0.000 description 2
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- ITTJVBYLJKMXTC-UHFFFAOYSA-N s-(thiadiazol-4-yl)thiohydroxylamine Chemical class NSC1=CSN=N1 ITTJVBYLJKMXTC-UHFFFAOYSA-N 0.000 description 1
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- 241000894007 species Species 0.000 description 1
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- MBDNRNMVTZADMQ-UHFFFAOYSA-N sulfolene Chemical class O=S1(=O)CC=CC1 MBDNRNMVTZADMQ-UHFFFAOYSA-N 0.000 description 1
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- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- CUWHXIJMTMMRTI-UHFFFAOYSA-N thiadiazol-4-amine Chemical class NC1=CSN=N1 CUWHXIJMTMMRTI-UHFFFAOYSA-N 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical group CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- QQBLOZGVRHAYGT-UHFFFAOYSA-N tris-decyl phosphite Chemical compound CCCCCCCCCCOP(OCCCCCCCCCC)OCCCCCCCCCC QQBLOZGVRHAYGT-UHFFFAOYSA-N 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- USEBTXRETYRZKO-UHFFFAOYSA-L zinc;n,n-dioctylcarbamodithioate Chemical compound [Zn+2].CCCCCCCCN(C([S-])=S)CCCCCCCC.CCCCCCCCN(C([S-])=S)CCCCCCCC USEBTXRETYRZKO-UHFFFAOYSA-L 0.000 description 1
Classifications
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
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- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
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- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
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- 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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- 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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- C10M2207/027—Neutral salts thereof
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- C10M2215/064—Di- and triaryl amines
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- C10N2010/04—Groups 2 or 12
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- C10N2020/04—Molecular weight; Molecular weight distribution
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
Definitions
- the invention provides a method of lubricating a compression-ignition internal combustion engine with a maximum laden mass over 2,700 kg comprising supplying to the engine a lubricating composition comprising: an oil of lubricating viscosity, a 300 TBN or higher alkaline earth metal sulphonate detergent having a metal ratio of 10 to 40, 0.1 wt % to 4 wt % of a borated polyisobutylene succinimide dispersant, wherein the polyisobutylene from which the borated polyisobutylene succinimide is derived has a number average molecular weight of 550 to 1150, and 0.1 wt % to 6 wt % of a polyisobutylene succinimide, wherein the polyisobutylene from which polyisobutylene succinimide is derived has a number average molecular weight of 1550 to 2500, 0 wt % to 0.2 wt % of a phenolic
- Phenol-based detergents are known. Among these are phenates based on phenolic monomers, linked with sulfur bridges or alkylene bridges such as methylene linkages derived from formaldehyde.
- the phenolic monomers themselves are typically substituted with an aliphatic hydrocarbyl group to provide a measure of oil solubility.
- the hydrocarbyl groups may be alkyl groups, and, historically, dodecylphenol (or propylene tetramer-substituted phenol) has been widely used.
- An early reference to basic sulfurized polyvalent metal phenates is U.S. Patent 2,680,96, Walker et al., June 1 , 1954 ; see also U.S. Patent 3,372, 1 16, Meinhardt, March 6, 1968 .
- Alkylphenol based detergents are known for efficacy to provide deposit control, antioxidancy, and assisting in reducing wear.
- certain alkylphenols and products prepared from them have come under increased scrutiny due to their association as potential endocrine disruptive materials.
- alkylphenol detergents which are based on oligomers of C 12 alkyl phenols may contain residual monomeric C12 alkyl phenol species.
- US Patent 7,943,796 (Campbell et al, 4 February 2010 ) discloses an overbased salt of an oligomerized alkylhydroxyaromatic compound, wherein the alkyl group of the alkylhydroxyaromatic compound is derived from an olefin mixture comprising propylene oligomers having an initial boiling point of at least about 195 °C and a final boiling point of no more than about 325 °C as measured by ASTM D86. Also disclosed is a lubricating oil composition containing at least (a) a major amount of an oil of lubricating viscosity and (b) the overbased salt of the oligomerized alkylhydroxyaromatic compound.
- US Patent 7,435,709 discloses a lubricating oil composition displaying reduced endocrine disruption response, comprising a major amount of an oil of lubricating viscosity; and a detergent comprising an unsulfurized alkali or alkaline earth metal salt of a reaction product of (1) an olefin having at least 10 carbon atoms, wherein greater than 80 mole % of the olefin is a linear C20-C30 n-alpha olefin, wherein less than 10 mole % of the olefin is a linear olefin of less than 20 carbon atoms, and wherein less than 5 mole % of the olefin is branched chain olefin of 18 carbons or less, and (2) a hydroxyaromatic compound.
- an olefin having at least 10 carbon atoms wherein greater than 80 mole % of the olefin is a linear C20-C30 n-alpha olef
- US Patent 8,183,192 discloses an overbased salt of an oligomerized alkylhydroxyaromatic compound for use in a lubricating oil composition, wherein the alkyl group of the alkylhydroxyaromatic compound is derived from an olefin mixture comprising propylene oligomers having an initial boiling point of at least about 195 °C and a final boiling point of greater than 325 °C and up to about 400 °C as measured by ASTM D86.
- a propylene oligomer having an initial boiling point of at least about 195 °C and a final boiling point of greater than 325 °C and up to about 400 °C as measured by ASTM D86, wherein the propylene oligomer contains a distribution of carbon atoms that comprise at least about 50 weight percent of C14 to C20 carbon atoms
- US Patent 8,207,380 (Campbell et al., 30 October 2008 ) discloses an alkylated hydroxyaromatic compound prepared by reacting at least one hydroxyaromatic compound with a branched olefinic oligomer having from about 20 to about 80 carbon atoms in the presence of a acid catalyst.
- the alkylated hydroxyaromatic compound has been determined to be substantially free of endocrine disruptive chemicals when the effects were quantified on pubertal development and thyroid function in the intact juvenile female rat.
- US Patent 8,198,225 discloses an sulfurized metal alkyl phenate compositions having a low alkyl phenol content.
- the sulfurized metal alkyl phenate compositions can be prepared by reacting a phenol compound of Formula (I) disclosed therein with an aldehyde to form a phenolic resin of Formula (II) disclosed therein and then by reacting the phenolic resin simultaneously with a metal base and a first sulfurizing agent.
- the sulfurized metal alkyl phenate compositions and the overbased sulfurized metal alkyl phenate compositions disclosed therein may be used as detergents for formulating lubricating oil compositions.
- the lubricating oil compositions disclosed therein have a reduced amount of the free phenol compound and a salt thereof
- US Patent application 2011/0124539 discloses an overbased, sulfurized salt of at least one alkylated hydroxyaromatic compound, wherein the alkyl substituent of the hydroxyaromatic compound is a residue of at least one isomerized olefin having from about 15 to about 99 wt. % branching is disclosed.
- the overbased, sulfurized salt of at least one alkylated hydroxyaromatic compound is produced by the process comprising: (a) alkylating at least one hydroxyaromatic compound with at least one isomerized olefin having from about 15 to about 99 wt.
- % branching obtained by isomerizing at least one normal alpha olefin having from about 10 to about 40 carbon atoms, to provide at least one alkylated hydroxyaromatic compound; (b) neutralizing and sulfurizing the alkylated hydroxyaromatic compound in any order to provide at least one neutralized, sulfurized alkylated hydroxyaromatic compound; and (c) overbasing the at least one neutralized, sulfurized alkylated hydroxyaromatic compound
- US Patent 6,004,910 discloses a heavy duty diesel engine lubricant comprising a boronated succinimide dispersant, a boron free succinimide dispersant, a sulfonate detergent and a magnesium salt of an oil soluble organic acid.
- the present invention allows for an internal combustion engine (typically a compression ignited engine) to have at least one of reduced soot, reduced deposit formation, reduced wear and improved cleanliness.
- an internal combustion engine typically a compression ignited engine
- the transitional term "comprising,” which is synonymous with “including,” “containing,” or “characterized by,” is inclusive or open-ended and does not exclude additional, un-recited elements or method steps.
- the term also encompass, as alternative embodiments, the phrases “consisting essentially of' and “consisting of,” where “consisting of' excludes any element or step not specified and “consisting essentially of' permits the inclusion of additional un-recited elements or steps that do not materially affect the basic, essential and novel characteristics of the composition or method under consideration.
- compression ignited internal combustion engine is intended to encompass internal combustion engines that has at least in part compression ignition.
- the invention is intended to encompass a method of lubricating a compression ignited internal combustion engine, as well as spark assisted compression ignited internal combustion engines.
- soap means the surfactant portion of a detergent and does not include a metal base, such as calcium carbonate.
- the soap term may also be referred to as a detergent substrate.
- the sulphonate detergents described herein, the soap or substrate is a neutral salt of an alkylbenzenesulphonic acid.
- the present invention provides a method of lubricating a compression-ignition internal combustion engine with a maximum laden mass over 2,700 kg comprising supplying to the engine a lubricating composition comprising:
- Described is a method of lubricating a compression-ignition internal combustion engine with a maximum laden mass over 2,700 kg comprising supplying to the engine a lubricating composition comprising:
- Described is a method of lubricating a compression-ignition internal combustion engine with a maximum laden mass over 2,700 kg comprising supplying to the engine a lubricating composition comprising:
- Described is a method of lubricating a compression-ignition internal combustion engine with a maximum laden mass over 2,700 kg comprising supplying to the engine a lubricating composition comprising:
- the lubricating composition comprises 0 wt % of a phenolic based detergent.
- the phenolic based detergent may be a phenate.
- the phenolic based detergent may be chosen from a phenate, and a salycilate.
- the phenolic based detergent may be chosen from a phenate, a salycilate, and a salixarate.
- the phenate may be a non-sulphur containing phenate, sulphur containing phenate, or a "hybrid" detergent formed with mixed surfactant system, wherein the hybrid is a mixed phenate-salicylate, a sulphonate-phenate, or a sulphonate-phenate-salicylate.
- the lubricating composition comprises 0 wt % of the phenolic based detergent. In this embodiment the lubricating composition comprises only sulphonate detergents.
- the laden mass (sometimes referred to as gross vehicle weight rating (GVWR)) may be over 2,700 kg (or 6,000 USA pounds) 2,900 kg, or over 3,00 kg, or over 3,300 kg, or over 3,500 kg, or over 3,700 kg, or over 3,900 kg (or 8,500 USA pounds).
- GVWR gross vehicle weight rating
- the upper limit on the laden mass or GVWR is set by national government and may be 10,000 kg, or 9,000 kg, or 8,000 kg, or 7,500 kg.
- Heavy duty diesel engines are noted to be limited to all motor vehicles with a “technically permissible maximum laden mass” over 3,500 kg, equipped with compression ignition engines or positive ignition natural gas (NG) or LPG engines.
- NG positive ignition natural gas
- LPG low-duty truck
- the internal combustion engine is a heavy duty diesel compression ignited (or spark assisted compression ignited) internal combustion engine.
- the invention provides for the use of a lubricating composition disclosed herein to provide at least one of reduced soot, reduced deposit formation, reduced wear and improved cleanliness in a compression ignited internal combustion engine (typically a diesel internal combustion engine).
- a compression ignited internal combustion engine typically a diesel internal combustion engine.
- the present invention provides a method for lubricating an internal combustion engine and a use as disclosed above.
- the lubricating composition comprises an oil of lubricating viscosity.
- oils include natural and synthetic oils, oil derived from hydrocracking, hydrogenation, and hydrofinishing, unrefined, refined, re-refined oils or mixtures thereof.
- a more detailed description of unrefined, refined and re-refined oils is provided in International Publication WO2008/147704 , paragraphs [0054] to [0056] (a similar disclosure is provided in US Patent Application 2010/197536 , see [0072] to [0073]).
- Synthetic oils may also be produced by Fischer-Tropsch reactions and typically may be hydroisomerised Fischer-Tropsch hydrocarbons or waxes. In one embodiment oils may be prepared by a Fischer-Tropsch gas-to-liquid synthetic procedure as well as other gas-to-liquid oils.
- Oils of lubricating viscosity may also be defined as specified in April 2008 version of "Appendix E - API Base Oil Interchangeability Guidelines for Passenger Car Motor Oils and Diesel Engine Oils", section 1.3 Sub-heading 1.3. "Base Stock Categories”.
- the API Guidelines are also summarised in US Patent US 7,285,516 (see column 11, line 64 to column 12, line 10).
- the oil of lubricating viscosity may be an API Group I to IV mineral oil, an ester or a synthetic oil, or mixtures thereof. In one embodiment the oil of lubricating viscosity may be an API Group II, Group III, Group IV mineral oil, an ester or a synthetic oil, or mixtures thereof.
- the amount of the oil of lubricating viscosity present is typically the balance remaining after subtracting from 100 wt % the sum of the amount of the additives of the invention and the other performance additives.
- the lubricating composition may be in the form of a concentrate and/or a fully formulated lubricant. If the lubricating composition of the invention (comprising the additives disclosed herein) is in the form of a concentrate which may be combined with additional oil to form, in whole or in part, a finished lubricant), the ratio of the of these additives to the oil of lubricating viscosity and/or to diluent oil include the ranges of 1:99 to 99:1 by weight, or 80:20 to 10:90 by weight. Typically the lubricating composition of the invention comprises at least 50 wt %, or at least 60 wt %, or at least 70 wt %, or at least 80 wt % of an oil of lubricating viscosity.
- Overbased materials otherwise referred to as overbased or superbased salts, are generally single phase, homogeneous Newtonian systems characterized by a metal content in of that which would be present for neutralization according to the stoichiometry of the metal and the particular acidic organic compound reacted with the metal.
- the overbased materials are prepared by reacting an acidic material (typically an inorganic acid or lower carboxylic acid, preferably carbon dioxide) with a mixture comprising an acidic organic compound, a reaction medium comprising at least one inert, organic solvent (mineral oil, naphtha, toluene, xylene, etc.) for said acidic organic material, a stoichiometric excess of a metal base, and a promoter such as a calcium chloride, acetic acid, phenol or alcohol.
- the acidic organic material will normally have a sufficient number of carbon atoms to provide a degree of solubility in oil.
- the amount of "excess" metal is commonly expressed in terms of metal ratio.
- metal ratio is the ratio of the total equivalents of the metal to the equivalents of the acidic organic compound.
- a neutral metal salt has a metal ratio of one.
- a salt having 3.5 times as much metal as present in a normal salt will have metal excess of 3.5 equivalents, or a ratio of 4.5.
- the lubricating composition disclosed herein comprises at least one calcium sulphonate detergent described herein.
- the lubricating composition comprises at least one or at least two other sulphonate detergents.
- the sulphonate detergents of the invention are known to a person skilled in the art.
- the lubricating composition further comprises another sulphonate detergent, typically a magnesium, sodium or zinc overbased sulphonate.
- another sulphonate detergent typically a magnesium, sodium or zinc overbased sulphonate.
- any additional sulphonate detergent may be a magnesium or sodium sulphonate detergent, with magnesium sulphonate the more typical.
- the lubricating composition comprises a 300 TBN or higher alkaline earth metal sulphonate detergent having a metal ratio of 10 to 40, and a 80 TBN or lower alkaline earth metal sulphonate detergent having a metal ratio of 1 to 5.
- the lubricating composition comprises a300 TBN or higher alkaline earth metal sulphonate detergent comprises a magnesium sulphonate detergent having a metal ratio of 10 to 40, and a 80 TBN or lower alkaline earth metal sulphonate detergent comprising a calcium sulphonate detergent having a metal ratio of 1 to 5.
- the lubricating composition comprises 300 TBN or higher alkaline earth metal sulphonate detergent comprising a mixture of a calcium sulphonate detergent having a metal ratio of 10 to 40, and a magnesium sulphonate detergent having a metal ratio of 10 to 40, and a 80 TBN or lower alkaline earth metal sulphonate detergent comprises a calcium sulphonate detergent having a metal ratio of 1 to 5.
- the 300 TBN or higher alkaline earth metal sulphonate detergent and the 80 TBN or lower alkaline earth metal sulphonate detergent may be prepared from the same or different hydrocarbyl-substituted sulphonic acids.
- the hydrocarbyl-substituted sulphonic acids are alkyl-substituted sulphonic acids.
- the sulphonate may be prepared from a mono- or di- hydrocarbyl-substituted benzene (or naphthalene, indenyl, indanyl, or bicyclopentadienyl) sulphonic acid, wherein the hydrocarbyl group may contain 6 to 40, or 8 to 35 or 9 to 30 carbon atoms.
- the hydrocarbyl group may be derived from polypropylene or a linear or branched alkyl group containing at least 10 carbon atoms.
- a suitable alkyl group include branched and/or linear decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, octadecenyl, nonodecyl, eicosyl, un-eicosyl, do-eicosyl, tri-eicosyl, tetra-eicosyl, penta-eicosyl, hexa-eicosyl or mixtures thereof.
- the hydrocarbyl-substituted sulphonic acid may include polypropene benzenesulphonic acid and C 16 -C 24 alkyl benzenesulphonic acid, or mixtures thereof.
- the 300 TBN sulphonate detergent may be a predominantly linear alkylbenzene sulphonate detergent having a metal ratio of having a metal ratio of 10 to 40 as is described in paragraphs [0026] to [0037] of US Patent Application 2005065045 (and granted as US 7,407,919 ).
- the predominantly linear alkylbenzene sulphonate detergent may be particularly useful for assisting in improving fuel economy.
- the 300 TBN or higher alkaline earth metal sulphonate detergent has a metal ratio of 12 to 30, or 12 to 22, or 16 to 20, or 10 to 20, or 20 to 30, or 22 to 25 mg KOH/g. In one embodiment the 300 TBN metal ratio may be 16 to 20, and in another embodiment 22 to 25.
- the calcium sulphonate detergent having a metal ratio of 10 to 40 may have a TBN of 350 to 500, or 375 to 425 mg KOH/g.
- the calcium sulphonate may have a TBN ranging from 350 to 500 and a metal ratio of 20 to 30, or may have a TBN of 375 to 425 mg KOH/g; and a metal ratio of 22 to 25.
- a calcium sulphonate detergent may have TBN of 1 to 80, or 1 to 75, typically 2 to 50 mg KOH/g, or 5 to 35 mg KOH/g.
- the calcium sulphonate detergent having a metal ratio of 1 to 5 may have a TBN of 1 to 80, or 2 to 40, or 5 to 35 mg KOH/g. Typically the calcium sulphonate detergent having a metal ratio of 1 to 5 has a TBN of 5 to 35 mg KOH/g.
- the lubricating composition comprises a calcium sulphonate detergent having a metal ratio of 10 to 40, and a calcium sulphonate detergent having a metal ratio of 1 to 5.
- the lubricating composition comprises a calcium sulphonate detergent having a metal ratio of 10 to 40, a calcium sulphonate detergent having a metal ratio of 1 to 5, and a magnesium sulphonate detergent having a metal ratio of 12 to 40.
- the magnesium sulphonate detergent may have a TBN of 300 to 500, or 350 to 425 mg KOH/g; and a metal ratio of 12 to 40, or 14 to 25.
- the magnesium sulphonate may have the same or different hydrocarbyl-substituted sulphonic acids, and are defined the same as described above for calcium sulphonate detergents.
- the other sulphonate (typically magnesium sulphonate) detergent may be present in an amount such as 0.01 wt % to 0.5 wt %, or 0.2 wt % to 0.3 wt %.
- the lubricating composition consists of only two (or three) detergents i.e., the two calcium sulphonate detergents, and optionally a magnesium sulphonate detergent which is present or absent in different embodiment.
- At least two of the sulphonate detergents are calcium sulphonate detergents.
- the 80 TBN or lower alkaline earth metal sulphonate detergent may be a calcium sulphonate, or the 300 TBN or higher alkaline earth metal sulphonate detergent may be a calcium or magnesium sulphonate.
- the 300 TBN or higher alkaline earth metal sulphonate detergent comprises a calcium sulphonate detergent having a metal ratio of 10 to 40
- the 80 TBN or lower alkaline earth metal sulphonate detergent comprises a calcium sulphonate detergent having a metal ratio of 1 to 5.
- the 300 TBN or higher alkaline earth metal sulphonate detergent comprises a magnesium sulphonate detergent having a metal ratio of 10 to 40
- the 80 TBN or lower alkaline earth metal sulphonate detergent comprises a calcium sulphonate detergent having a metal ratio of 1 to 5.
- the 300 TBN or higher alkaline earth metal sulphonate detergent comprises a mixture of a calcium sulphonate detergent having a metal ratio of 10 to 40, and a magnesium sulphonate detergent having a metal ratio of 10 to 40, and the 80 TBN or lower alkaline earth metal sulphonate detergent comprises a calcium sulphonate detergent having a metal ratio of 1 to 5.
- the 300 TBN or higher alkaline earth metal sulphonate detergent mixture comprise calcium sulphonate detergent having a metal ratio of 16 to 20, and the magnesium sulphonate detergent having a metal ratio of 12 to 40.
- the 300 TBN or higher alkaline earth metal sulphonate detergent mixture comprise calcium sulphonate detergent having a metal ratio of 22 to 25, and the magnesium sulphonate detergent having a metal ratio of 14 to 25.
- the lubricating composition comprises:
- the succinimide dispersants of both the borated polyisobutylene succinimide and the polyisobutylene succinimide may be derived from an aliphatic polyamine, or mixtures thereof.
- the aliphatic polyamine may be aliphatic polyamine such as an ethylenepolyamine, a propylenepolyamine, a butylenepolyamine, or mixtures thereof. In one embodiment the aliphatic polyamine may be ethylenepolyamine. In one embodiment the aliphatic polyamine may be chosen from ethylenediamine, diethylenetriamine, triethylenetetramine, tetraethylenepentamine, pentaethylenehexamine, polyamine still bottoms, and mixtures thereof.
- the borated polyisobutylene succinimide may be prepared borated using a variety of agents including boric acid (for example, metaboric acid, HBO 2 , orthoboric acid, H 3 BO 3 , and tetraboric acid, H 2 B 4 O 7 ), boric oxide, or boron trioxide.
- boric acid for example, metaboric acid, HBO 2 , orthoboric acid, H 3 BO 3 , and tetraboric acid, H 2 B 4 O 7
- boric oxide for example, metaboric acid, HBO 2 , orthoboric acid, H 3 BO 3 , and tetraboric acid, H 2 B 4 O 7
- boric oxide for example, metaboric acid, HBO 2 , orthoboric acid, H 3 BO 3 , and tetraboric acid, H 2 B 4 O 7
- boron trioxide for example, metaboric acid, HBO 2 , orthoboric acid, H 3 BO 3 , and tetraboric acid, H 2 B 4
- the borated dispersant may be prepared by blending the boron compound and the N-substituted long chain alkenyl succinimides and heating them at a suitable temperature, such as, 80 °C to 250 °C, or 90 °C to 230 °C, or 100 °C to 210 °C, until the desired reaction has occurred.
- the molar ratio of the boron compounds to the N-substituted long chain alkenyl succinimides may have ranges including 10:1 to 1:4, or 4:1 to 1:3, or 1:2.
- An inert liquid may be used in performing the reaction.
- the liquid may include toluene, xylene, chlorobenzene, dimethylformamide or mixtures thereof.
- the borated polyisobutylene succinimide dispersant may be present at 0.1 to 2 wt %, or 0.2 wt % to 1 wt %.
- Both the borated polyisobutylene succinimide and the polyisobutylene succinimide may have a TBN on an oil free basis of 40 or more, 70 or more, or 85 or more, such as 50 to 130, or 80 to 120, or 90 to 115.
- the total amount of dispersant (from the combination of borated polyisobutylene succinimide and the polyisobutylene succinimide may be present at 2.6 wt % to 8 wt %, or 3.2 wt % to 6 wt %.
- polyisobutylene succinimide present at. 2.5 wt % to 6 wt %, or 3 wt % to 5 wt %.
- the polyisobutylene succinimide is present in an amount greater than the borated polyisobutylene succinimide.
- the borated polyisobutylene succinimide may comprise less than 50 wt %, or less than 30 wt % of dispersant present.
- the borated polyisobutylene succinimide may contribute 5 wt % to 25 wt % of dispersant present.
- the polyisobutylene succinimide may contribute more than 50 wt %, or more than 70 wt % of dispersant present.
- the polyisobutylene succinimide may contribute 75 wt % to 95 wt % of dispersant present.
- the polyisobutylene succinimide dispersant may comprise a polyisobutylene succinimide, wherein the polyisobutylene from which polyisobutylene succinimide is derived has a number average molecular weight of 350 to 5000, or 750 to 3000 or 1550 to 2500.
- Both the borated polyisobutylene succinimide and the polyisobutylene succinimide may have a carbonyl to nitrogen ratio of 1:1 to 1:5, or 1:1 to 1:4, or 1:1.3 to 3: or 1:1.5 to 1:2, or 1:1.4 to 1:0.6.
- the lubricating composition of the invention in one embodiment further contains a dispersant viscosity modifier.
- the dispersant viscosity modifier may be present at 0.05 wt % to 1.5 wt %, or 0.1 wt % to 1 wt %, or 0.1 to 0.5 wt %.
- the dispersant viscosity modifier may include functionalised polyolefins, for example, ethylene-propylene copolymers that have been functionalised with an acylating agent such as maleic anhydride and an amine; polymethacrylates functionalised with an amine, or styrene-maleic anhydride copolymers reacted with an amine. More detailed description of dispersant viscosity modifiers are disclosed in International Publication WO2006/015130 or U.S. Patents 4,863,623 ; 6,107,257 ; 6,107,258 ; 6,117,825 ; and US 7,790,661 . In one embodiment the dispersant viscosity modifier may include those described in U.S. Patent 4,863,623 (see column 2, line 15 to column 3, line 52) or in International Publication WO2006/015130 (see page 2, paragraph [0008] and preparative examples are described paragraphs [0065] to [0073]).
- the dispersant viscosity modifier comprises an olefin copolymer further functionalised with a dispersant amine group.
- the olefin copolymer is an ethylene-propylene copolymer.
- the olefin copolymer has a number average molecular weight of 5000 to 100,000, or 7500 to 60,000, or 8000 to 45,000.
- the dispersant amine group may be prepared/derived from reacting the olefin copolymer (typically, an ethylene-propylene copolymer) with an acylating agent (typically maleic anhydride) and an aromatic amine having a primary or secondary amino group.
- the dispersant viscosity modifier may be an ethylene-propylene copolymer acylated with maleic anhydride and reacted with an aromatic amine.
- the formation of a dispersant viscosity modifier is well known in the art.
- the dispersant viscosity modifier may include for instance those described in U.S. Patent US 7,790,661 column 2, line 48 to column 10, line 38.
- the dispersant viscosity modifier may be prepared by grafting of an olefinic carboxylic acid acylating agent onto a polymer of 15 to 80 mole percent of ethylene, from 20 to 85 mole percent of C 3-10 ⁇ -monoolefin, and from 0 to 15 mole percent of non-conjugated diene or triene, said polymer having an average molecular weight ranging from 5000 to 500,000, and further reacting said grafted polymer with an amine (typically an aromatic amine).
- an amine typically an aromatic amine
- the aromatic amine of the dispersant viscosity modifier may also include those which can be represented by the general structure NH 2 -Ar or T-NH-Ar, where T may be alkyl or aromatic, Ar is an aromatic group, including nitrogen-containing or amino-substituted aromatic groups and Ar groups including any of the following structures: as well as multiple non-condensed or linked aromatic rings.
- Aromatic amines include those amines wherein a carbon atom of the aromatic ring structure is attached directly to the amino nitrogen.
- the amines may be monoamines or polyamines.
- the aromatic ring will typically be a mononuclear aromatic ring (i.e., one derived from benzene) but can include fused aromatic rings, especially those derived from naphthalene.
- aromatic amines examples include aniline, N-alkylanilines such as N-methylaniline and N-butylaniline, di-(para-methylphenyl)amine, 4-aminodiphenylamine, N,N-dimethylphenylenediamine, naphthylamine, 4-(4-nitrophenylazo)aniline (disperse orange 3), sulphamethazine, 4-phenoxyaniline, 3-nitroaniline, 4-aminoacetanilide (N-(4-aminophenyl)acetamide)), 4-amino-2-hydroxy-benzoic acid phenyl ester (phenyl amino salicylate), N-(4-amino-phenyl)-benzamide, various benzylamines such as 2,5-dimethoxybenzylamine, 4-phenylazoaniline, and substituted versions of these.
- N-alkylanilines such as N-methylaniline and N-butylaniline
- aromatic amines include amino-substituted aromatic compounds and amines in which the amine nitrogen is a part of an aromatic ring, such as 3-aminoquinoline, 5-aminoquinoline, and 8-aminoquinoline.
- aromatic amines such as 2-aminobenzimidazole, which contains one secondary amino group attached directly to the aromatic ring and a primary amino group attached to the imidazole ring.
- Other amines include N-(4-anilinophenyl)-3-aminobutanamide or 3-amino propyl imidazole.
- Yet other amines include 2,5-dimethoxybenzylamine.
- Additional aromatic amines and related compounds are disclosed in U.S. Patent 6,107,257 and 6,107,258 ; some of these include aminocarbazoles, benzoimidazoles, aminoindoles, aminopyrroles, amino-indazolinones, amino-perimidines, mercaptotriazoles, aminophenothiazines, aminopyridines, aminopyrazines, aminopyrimidines, pyridines, pyrazines, pyrimidines, amino-thiadiazoles, aminothiothiadiazoles, and aminobenzotriaozles.
- Suitable amines include 3-amino-N-(4-anilinophenyl)-N-isopropyl butanamide, and N-(4-anilinophenyl)-3- ⁇ (3-aminopropyl)-(cocoalkyl)amino ⁇ butanamide.
- Other aromatic amines which can be used include various aromatic amine dye intermediates containing multiple aromatic rings linked by, for example, amide structures. Examples include materials of the general structure: and isomeric variations thereof, where R viii and R ix are independently alkyl or alkoxy groups such as methyl, methoxy, or ethoxy. In one instance, R viii and R ix are both -OCH 3 and the material is known as Fast Blue RR [CAS# 6268-05-9].
- R ix is -OCH 3 and R viii is -CH 3 , and the material is known as Fast Violet B [99-21-8]. When both R viii and R ix are ethoxy, the material is Fast Blue BB [120-00-3].
- U.S. Patent 5,744,429 discloses other aromatic amine compounds, particularly aminoalkylphenothiazines. N-aromatic substituted acid amide compounds, such as those disclosed in U.S. Patent Application 2003/0030033 A1 , may also be used for the purposes of this invention. Suitable aromatic amines include those in which the amine nitrogen is a substituent on an aromatic carboxyclic compound, that is, the nitrogen is not sp 2 hybridized within an aromatic ring.
- the aromatic amine may also comprise an amine formed by reacting an aldehyde with 4-aminodiphenylamine.
- the resultant amine may be described as an alkylene coupled amine having at least 4 aromatic groups, at least one -NH 2 functional group, and at least 2 secondary or tertiary amino groups.
- the aldehyde may be aliphatic, alicyclic or aromatic.
- the aliphatic aldehyde may be linear or branched.
- Examples of a suitable aromatic aldehyde include benzaldehyde or o-vanillin.
- Examples of an aliphatic aldehyde include formaldehyde (or a reactive equivalent thereof such as formalin or paraformaldehyde), ethanal or propanal.
- the aldehyde may be formaldehyde or benzaldehyde.
- this aromatic amine may also be prepared by the methodology described in Berichte der Deutschen Chemischen Deutschen Chemischen Deutschen Chemischen
- the aromatic amine includes 4-aminodiphenylamine, aldehyde (typically formaldehyde) coupled 4-aminodiphenylamine, nitro-aniline (3- nitro-aniline), disperse orange-3 (DO3), or mixtures thereof.
- a lubricating composition may be prepared by adding the product of the process described herein to an oil of lubricating viscosity, optionally in the presence of other performance additives (as described herein below).
- the lubricating composition of the invention optionally comprises other performance additives.
- the other performance additives include at least one of metal deactivators, viscosity modifiers, friction modifiers, antiwear agents, corrosion inhibitors, extreme pressure agents, antioxidants, foam inhibitors, demulsifiers, pour point depressants, seal swelling agents and mixtures thereof.
- fully-formulated lubricating oil will contain one or more of these performance additives.
- the lubricating composition in a further embodiment comprises an antioxidant, wherein the antioxidant comprises a phenolic or an aminic antioxidant or mixtures thereof.
- the antioxidants include diarylamines, alkylated diarylamines, hindered phenols, or mixtures thereof. When present the antioxidant is present at 0.1 wt % to 3 wt %, or 0.5 wt % to 2.75 wt %, or 1 wt % to 2.5 wt % of the lubricating composition.
- the diarylamine or alkylated diarylamine may be a phenyl- ⁇ -naphthylamine (PANA), an alkylated diphenylamine, or an alkylated phenylnapthylamine, or mixtures thereof.
- the alkylated diphenylamine may include di-nonylated diphenylamine, nonyl diphenylamine, octyl diphenylamine, di-octylated diphenylamine, di-decylated diphenylamine, decyl diphenylamine and mixtures thereof.
- the diphenylamine may include nonyl diphenylamine, dinonyl diphenylamine, octyl diphenylamine, dioctyl diphenylamine, or mixtures thereof.
- the alkylated diphenylamine may include nonyl diphenylamine, or dinonyl diphenylamine.
- the alkylated diarylamine may include octyl, di-octyl, nonyl, di-nonyl, decyl or di-decyl phenylnapthylamines.
- the hindered phenol antioxidant often contains a secondary butyl and/or a tertiary butyl group as a sterically hindering group.
- the phenol group may be further substituted with a hydrocarbyl group (typically linear or branched alkyl) and/or a bridging group linking to a second aromatic group.
- hindered phenol antioxidants examples include 2,6-di-tert-butylphenol, 4-methyl-2,6-di-tert-butylphenol, 4-ethyl-2,6-di-tert-butylphenol, 4-propyl-2,6-di-tert-butylphenol or 4-butyl-2,6-di-tert-butylphenol, or 4-dodecyl-2,6-di-tert-butylphenol.
- the hindered phenol antioxidant may be an ester and may include, e.g., IrganoxTM L-135 from Ciba. A more detailed description of suitable ester-containing hindered phenol antioxidant chemistry is found in US Patent 6,559,105 .
- the friction modifier may be chosen from long chain fatty acid derivatives of amines, long chain fatty esters, or derivatives of long chain fatty epoxides; fatty imidazolines; amine salts of alkylphosphoric acids; fatty alkyl tartrates; fatty alkyl tartrimides; fatty alkyl tartramides; fatty glycolates; and fatty glycolamides.
- the friction modifier may be present at 0 wt % to 6 wt %, or 0.01 wt % to 4 wt %, or 0.05 wt % to 2 wt %, or 0.1 wt % to 2 wt % of the lubricating composition.
- fatty alkyl or "fatty” in relation to friction modifiers means a carbon chain having 10 to 22 carbon atoms, typically a straight carbon chain.
- Suitable friction modifiers include long chain fatty acid derivatives of amines, fatty esters, or fatty epoxides; fatty imidazolines such as condensation products of carboxylic acids and polyalkylene-polyamines; amine salts of alkylphosphoric acids; fatty alkyl tartrates; fatty alkyl tartrimides; fatty alkyl tartramides; fatty phosphonates; fatty phosphites; borated phospholipids, borated fatty epoxides; glycerol esters; borated glycerol esters; fatty amines; alkoxylated fatty amines; borated alkoxylated fatty amines; hydroxyl and polyhydroxy fatty amines including tertiary hydroxy fatty amines; hydroxy alkyl amides; metal salts of fatty acids; metal salts of alkyl salicylates; fatty oxazolines; fatty ethoxylated alcohols; condensation products
- Friction modifiers may also encompass materials such as sulphurised fatty compounds and olefins, molybdenum dialkyldithiophosphates, molybdenum dithiocarbamates, sunflower oil or soybean oil monoester of a polyol and an aliphatic carboxylic acid.
- the friction modifier may be a long chain fatty acid ester.
- the long chain fatty acid ester may be a mono-ester and in another embodiment the long chain fatty acid ester may be a triglyceride.
- the lubricating composition optionally further includes at least one antiwear agent.
- suitable antiwear agents include titanium compounds, tartrates, tartrimides, oil soluble amine salts of phosphorus compounds, sulphurised olefins, metal dihydrocarbyldithiophosphates (such as zinc dialkyldithiophosphates), phosphites (such as dibutyl phosphite), phosphonates, thiocarbamate-containing compounds, such as thiocarbamate esters, thiocarbamate amides, thiocarbamic ethers, alkylene-coupled thiocarbamates, and bis(S-alkyldithiocarbamyl) disulphides.
- the antiwear agent may in one embodiment include a tartrate, or tartrimide as disclosed in International Publication WO 2006/044411 or Canadian Patent CA 1 183 125 .
- the tartrate or tartrimide may contain alkyl-ester groups, where the sum of carbon atoms on the alkyl groups is at least 8.
- the antiwear agent may in one embodiment include a citrate as is disclosed in US Patent Application 20050198894 .
- oil-soluble titanium compounds as disclosed in US 7,727,943 and US2006/0014651 .
- the oil-soluble titanium compounds may function as antiwear agents, friction modifiers, antioxidants, deposit control additives, or more than one of these functions.
- the oil soluble titanium compound is a titanium (IV) alkoxide.
- the titanium alkoxide is formed from a monohydric alcohol, a polyol or mixtures thereof.
- the monohydric alkoxides may have 2 to 16, or 3 to 10 carbon atoms.
- the titanium alkoxide is titanium (IV) isopropoxide.
- the titanium alkoxide is titanium (IV) 2-ethylhexoxide.
- the titanium compound comprises the alkoxide of a vicinal 1,2-diol or polyol.
- the 1,2-vicinal diol comprises a fatty acid mono-ester of glycerol, often the fatty acid is oleic acid.
- the oil soluble titanium compound is a titanium carboxylate.
- the titanium (IV) carboxylate is titanium neodecanoate.
- the lubricating composition may in one embodiment further include a phosphorus-containing antiwear agent.
- the phosphorus-containing antiwear agent may be a zinc dialkyldithiophosphate, phosphite, phosphate, phosphonate, and ammonium phosphate salts, or mixtures thereof.
- Zinc dialkyldithiophosphates are known in the art.
- the antiwear agent may be present at 0 wt % to 3 wt %, or 0.1 wt % to 1.5 wt %, or 0.5 wt % to 0.9 wt % of the lubricating composition.
- EP agents include chlorinated wax; sulphurised olefins (such as sulphurised isobutylene), a hydrocarbyl-substituted 2,5-dimercapto-1,3,4-thiadiazole, or oligomers thereof, organic sulphides and polysulphides such as dibenzyl-disulphide, bis-(chlorobenzyl) disulphide, dibutyl tetrasulphide, sulphurised methyl ester of oleic acid, sulphurised alkylphenol, sulphurised dipentene, sulphurised terpene, and sulphurised Diels-Alder adducts; phosphosulphurised hydrocarbons such as the reaction product of phosphorus sulphide with turpentine or methyl oleate; phosphorus esters such as the dihydrocarbon and trihydrocarbon phosphites, e.g., dibutyl
- Foam inhibitors that may be useful in the compositions of the invention include polysiloxanes, copolymers of ethyl acrylate and 2-ethylhexylacrylate and optionally vinyl acetate; demulsifiers including fluorinated polysiloxanes, trialkyl phosphates, polyethylene glycols, polyethylene oxides, polypropylene oxides and (ethylene oxide-propylene oxide) polymers.
- Pour point depressants that may be useful in the compositions of the invention include polyalphaolefins, esters of maleic anhydride-styrene copolymers, poly(meth)acrylates, polyacrylates or polyacrylamides.
- Demulsifiers include trialkyl phosphates, and various polymers and copolymers of ethylene glycol, ethylene oxide, propylene oxide, or mixtures thereof.
- Metal deactivators include derivatives of benzotriazoles (typically tolyltriazole), 1,2,4-triazoles, benzimidazoles, 2-alkyldithiobenzimidazoles or 2-alkyldithiobenzothiazoles.
- the metal deactivators may also be described as corrosion inhibitors.
- Seal swell agents include sulfolene derivatives Exxon Necton-37TM (FN 1380) and Exxon Mineral Seal OilTM (FN 3200).
- the internal combustion engine may be a 4-stroke engine.
- the internal combustion engine may or may not have an Exhaust Gas Recirculation system.
- the internal combustion engine may be fitted with an emission control system or a turbocharger. Examples of the emission control system include diesel particulate filters (DPF), or systems employing selective catalytic reduction (SCR).
- DPF diesel particulate filters
- SCR selective catalytic reduction
- the lubricating composition may be characterised as having (i) a sulphur content of 0.5 wt % or less, (ii) a phosphorus content of 0.1 wt % or less, and (iii) a sulphated ash content of 0.5 wt % to 1.5 wt % or less.
- the lubricating composition may be characterised as having at least one of (i) a sulphur content of 0.2 wt % to 0.4 wt % or less, (ii) a phosphorus content of 0.08 wt % to 0.15 wt %, and (iii) a sulphated ash content of 0.5 wt % to 1.5 wt % or less.
- the lubricating composition may be characterised as having a sulphated ash content of 0.5 wt % to 1.2 wt %.
- the lubricating composition may have a total sulphated ash content of 1.2 wt % or less.
- the sulphur content of the lubricating composition may be 1 wt % or less, or 0.8 wt % or less, or 0.5 wt % or less, or 0.3 wt % or less. In one embodiment the sulphur content may be in the range of 0.001 wt % to 0.5 wt %, or 0.01 wt % to 0.3 wt %.
- the phosphorus content may be 0.2 wt % or less, or 0.12 wt % or less, or 0.1 wt % or less, or 0.085 wt % or less, or 0.08 wt % or less, or even 0.06 wt % or less, 0.055 wt % or less, or 0.05 wt % or less.
- the phosphorus content may be 0.04 wt % to 0.12 wt %.
- the phosphorus content may be 100 ppm to 1000 ppm, or 200 ppm to 600 ppm.
- the total sulphated ash content may be 0.3 wt % to 1.2 wt %, or 0.5 wt % to 1.1 wt % of the lubricating composition. In one embodiment the sulphated ash content may be 0.5 wt % to 1.1 wt % of the lubricating composition.
- the lubricating composition may be characterised as having (i) a sulphur content of 0.5 wt % or less, (ii) a phosphorus content of 0.15 wt % or less, and (iii) a sulphated ash content of 0.5 wt % to 1.5 wt % or less.
- the lubricating composition may be characterised as having at least one of (i) a sulphur content of 0.2 wt % to 0.4 wt % or less, (ii) a phosphorus content of 0.08 wt % to 0.15 wt %, and (iii) a sulphated ash content of 0.5 wt % to 1.5 wt % or less.
- the lubricating composition may be characterised as having a sulphated ash content of 0.5 wt % to 1.2 wt %.
- TBN values are (total base number) measured by the methodology described in ASTM D4739 (buffer).
- the lubricating composition may be characterized as having a total base number (TBN) content of at least 5 mg KOH/g.
- the lubricating composition may be characterized as having a total base number (TBN) content of 6 to 13 mg KOH/g, or 7 to 12 mg KOH/g.
- TBN total base number
- the lubricating composition may have a SAE viscosity grade of XW-Y, wherein X may be 0, 5, 10, or 15; and Y may be 20, 30, or 40.
- the internal combustion engine disclosed herein may have a steel surface on a cylinder bore, cylinder block, or piston ring.
- the internal combustion engine may have a surface of steel, or an aluminium alloy, or an aluminium composite.
- the compression-ignition internal combustion engine has a maximum laden mass over 3,500 kg.
- a series of lubricating compositions are prepared according to Table 1 below. Each composition is formulated to deliver about 1% by weight sulfated ash (ASTM D874) and to have an overall TBN of about 10 (ASTM D2896).
- Succinated polyisobutylene (the polyisobutylene has a vinylidene content of less than 25 wt %, and a number average molecular weight of about 2200), aminated with polyaromatic amine 5.
- OCP ethylene-propylene copolymer having a number average molecular weight of about 8000
- DVM booster aminated with aromatic amine 6.
- Other additives include low levels of corrosion inhibitors, ashless TBN booster, and anti-foam agents 8. No ashless TBN booster
- the lubricating compositions are evaluated for both durability (i.e. anti-wear) and cleanliness (i.e. deposit control).
- Durability is measured in the GM 6.5L Roller Follower Wear Test (RFWT), an industry standard wear test for measuring wear in diesel engines where soot accumulates in the lubricant.
- Deposit control is evaluated in the Caterpillar IN (CAT IN) single cylinder engine test, an industry standard test for measuring the ability of diesel lubricants to control oil consumption and prevent/reduce piston deposits especially top groove fill and top land heavy carbon. The results of these tests are summarized in Table 2 below. It is known that lower viscosity grade oils (e.g.
- the data demonstrates that the formulation with the combination of low and high metal ratio sulphonates and ashless dispersant reduced wear without having a negative impact on deposit control.
- the results obtained indicate that the lubricating composition disclosed herein provides at least one of soot, reduced deposit formation, reduced wear and improved cleanliness to a heavy duty diesel engine.
- each chemical or composition referred to herein should be interpreted as being a commercial grade material which may contain the isomers, by-products, derivatives, and other such materials which are normally understood to be present in the commercial grade.
- the amount of each chemical component is presented exclusive of any solvent or diluent oil, which may be customarily present in the commercial material, unless otherwise indicated. It is to be understood that the upper and lower amount, range, and ratio limits set forth herein may be independently combined. Similarly, the ranges and amounts for each element of the invention may be used together with ranges or amounts for any of the other elements.
- hydrocarbyl substituent or “hydrocarbyl group” is used in its ordinary sense, which is well-known to those skilled in the art. Specifically, it refers to a group having a carbon atom directly attached to the remainder of the molecule and having predominantly hydrocarbon character.
- hydrocarbyl groups include: hydrocarbon substituents, including aliphatic, alicyclic, and aromatic substituents; substituted hydrocarbon substituents, that is, substituents containing non-hydrocarbon groups which, in the context of this invention, do not alter the predominantly hydrocarbon nature of the substituent; and hetero substituents, that is, substituents which similarly have a predominantly hydrocarbon character but contain other than carbon in a ring or chain.
- the number average molecular weight of the dispersant viscosity modifier and viscosity modifier has been determined using known methods, such as GPC analysis using polystyrene standards.
- Methods for determining molecular weights of polymers are well known. The methods are described for instance: (i) P.J. Flory, “Principles of Polymer Chemistry", Cornell University Press 91953), Chapter VII, pp 266-315 ; or (ii) " Macromolecules, an Introduction to Polymer Science", F. A. Bovey and F. H. Winslow, Editors, Academic Press (1979), pp 296-312 .
Claims (17)
- Verfahren zum Schmieren eines selbstzündenden Verbrennungsmotors mit einem maximalen Gesamtgewicht über 2700 kg, bei dem man dem Motor eine Schmiermittelzusammensetzung zuführt, die Folgendes umfasst:ein Öl mit Schmierviskosität,ein Erdalkalimetallsulfonat-Detergens mit einer TBN von 300 oder mehr und einem Metallverhältnis von 10 bis 40,0,1 Gew.-% bis 4 Gew.-% eines borierten Polyisobutylensuccinimid-Dispergiermittels, wobei das Polyisobutylen, von dem sich das borierte Polyisobutylensuccinimid ableitet, ein zahlenmittleres Molekulargewicht von 550 bis 1150 aufweist, und0,1 Gew.-% bis 6 Gew.-% eines Polyisobutylensuccinimids, wobei das Polyisobutylen, von dem sich das Polyisobutylensuccinimid ableitet, ein zahlenmittleres Molekulargewicht von 1550 bis 2500 aufweist,0 Gew.-% eines phenolbasierten Detergens,wobei die durch das Erdalkalimetallsulfonat mit einer TBN von 300 oder mehr bereitgestellte gesamte Seifenmenge 0,4 bis 1 Gew.-% der Schmiermittelzusammensetzung beträgt unddie Schmiermittelzusammensetzung einen Sulfataschegehalt von nicht mehr als 1,5 Gew.-% aufweist, wobei die TBN gemäß ASTM D2896-11 gemessen wird.
- Verfahren nach Anspruch 1, wobei die Schmiermittelzusammensetzung dadurch gekennzeichnet ist, dass sie (i) einen Schwefelgehalt von 0,5 Gew.-% oder weniger, (ii) einen Phosphorgehalt von 0,1 Gew.-% oder weniger und (iii) einen Sulfataschegehalt von 0,5 Gew.-% bis 1,5 Gew.-% oder 0,5 Gew.-% bis 1,2 Gew.-% aufweist.
- Verfahren nach Anspruch 1, wobei die Schmiermittelzusammensetzung dadurch gekennzeichnet ist, dass sie (i) einen Schwefelgehalt von 0,2 Gew.-% bis 0,4 Gew.-%, (ii) einen Phosphorgehalt von 0,08 Gew.-% bis 0,15 Gew.-% und/oder (iii) einen Sulfataschegehalt von 0,5 Gew.-% bis 1,5 Gew.-% oder 0,5 Gew.-% bis 1,2 Gew.-% aufweist.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei die Schmiermittelzusammensetzung dadurch gekennzeichnet ist, dass sie einen Gesamtbasenzahl(TBN)-Gehalt von mindestens 5 mg KOH/g oder 7 bis 10 mg KOH/g aufweist, wobei die TBN gemäß ASTM D2896-11 gemessen wird.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei es sich bei dem Erdalkalimetallsulfonat-Detergens mit einer TBN von 300 oder mehr um ein Calciumsulfonat-Detergens handelt und die durch das Calciumsulfonat-Detergens bereitgestellte gesamte Seifenmenge 0,5 bis 0,8 Gew.-% der Schmiermittelzusammensetzung beträgt.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei die Schmiermittelzusammensetzung ferner ein Erdalkalimetallsulfonat-Detergens mit einer TBN von 80 oder weniger und einem Metallverhältnis von 1 bis 5 aufweist.
- Verfahren nach Anspruch 6, wobei das Verhältnis von Erdalkalimetallsulfonat-Detergens mit einer TBN von 300 oder mehr zu Erdalkalimetallsulfonat-Detergens mit einer TBN von 80 oder weniger 80:20 bis 20:80 oder 70:30 bis 30:70 oder 65:35 bis 35:65 beträgt.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei das Metallverhältnis des Erdalkalimetallsulfonat-Detergens mit einer TBN von 300 oder mehr 20 bis 30 oder 22 bis 25 beträgt.
- Verfahren nach einem der vorhergehenden Ansprüche 6 bis 8, wobei das Erdalkalimetallsulfonat-Detergens mit einer TBN von 80 oder weniger ein Metallverhältnis von 1 bis 3 oder 1 bis 2 oder 1 bis 1,5 aufweist.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei die Schmiermittelzusammensetzung ferner ein Antioxidans umfasst, wobei das Antioxidans ein phenolisches oder ein aminisches Antioxidans oder Mischungen davon umfasst und wobei das Antioxidans in einer Menge von 0,1 Gew.-% bis 3 Gew.-% oder 0,5 Gew.-% bis 2,75 Gew.-% oder 1 Gew.-% bis 2,5 Gew.-% vorliegt.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei das Polyisobutylensuccinimid in einer Menge von 2,5 Gew.-% bis 6 Gew.-% oder 3 Gew.-% bis 5 Gew.-% vorliegt.
- Verfahren nach Anspruch 11, wobei das Polyisobutylen, von dem sich das Polyisobutylensuccinimid ableitet, ein zahlenmittleres Molekulargewicht von 350 bis 5000 oder 750 bis 3000 oder 1550 bis 2500 un ein Verhältnis von Carbonyl zu Stickstoff von 1:1 bis 1:5 oder 1:1 bis 1:4 oder 1:1,3 bis 3: oder 1:1,5 bis 1:2 oder 1:1,4 bis 1:0,6 aufweist.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei das borierte Polyisobutylensuccinimid in einer Menge von 0,1 bis 2 Gew.-% oder 0,2 Gew.-% bis 1 Gew.-% vorliegt.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei das Polyisobutylensuccinimid in einer größeren Menge vorliegt als das borierte Polyisobutylensuccinimid.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei das borierte Polyisobutylensuccinimid 5 Gew.-% bis 25 Gew.-% des vorliegenden Dispergiermittels beiträgt und Polyisobutylensuccinimid 75 Gew.-% bis 95 Gew.-% des vorliegenden Dispergiermittels beiträgt.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei der Verbrennungsmotor eine Oberfläche aus Stahl oder einer Aluminiumlegierung oder einem Aluminiumverbundwerkstoff aufweist.
- Verfahren nach einem der vorhergehenden Ansprüche, wobei der Verbrennungsmotor eine Stahloberfläche an einer Zylinderbohrung, einem Zylinderblock oder einem Kolbenring aufweist.
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10421922B2 (en) | 2015-07-16 | 2019-09-24 | Afton Chemical Corporation | Lubricants with magnesium and their use for improving low speed pre-ignition |
US10550349B2 (en) | 2015-07-16 | 2020-02-04 | Afton Chemical Corporation | Lubricants with titanium and/or tungsten and their use for improving low speed pre-ignition |
US10377963B2 (en) | 2016-02-25 | 2019-08-13 | Afton Chemical Corporation | Lubricants for use in boosted engines |
US11155764B2 (en) * | 2016-05-05 | 2021-10-26 | Afton Chemical Corporation | Lubricants for use in boosted engines |
WO2018052692A1 (en) * | 2016-09-14 | 2018-03-22 | The Lubrizol Corporation | Lubricating composition and method of lubricating an internal combustion engine |
JP6863557B2 (ja) * | 2016-12-05 | 2021-04-21 | 出光興産株式会社 | 潤滑油組成物及びその製造方法 |
US10443558B2 (en) | 2017-01-18 | 2019-10-15 | Afton Chemical Corporation | Lubricants with calcium and magnesium-containing detergents and their use for improving low-speed pre-ignition and for corrosion resistance |
US10443011B2 (en) | 2017-01-18 | 2019-10-15 | Afton Chemical Corporation | Lubricants with overbased calcium and overbased magnesium detergents and method for improving low-speed pre-ignition |
US10370615B2 (en) | 2017-01-18 | 2019-08-06 | Afton Chemical Corporation | Lubricants with calcium-containing detergents and their use for improving low-speed pre-ignition |
WO2018156304A1 (en) * | 2017-02-21 | 2018-08-30 | Exxonmobil Research And Engineering Company | Lubricating oil compositions and methods of use thereof |
US11827812B2 (en) | 2017-06-20 | 2023-11-28 | W.M. Barr & Company, Inc. | Paint remover composition and method of making |
WO2019018326A1 (en) | 2017-07-17 | 2019-01-24 | The Lubrizol Corporation | LOW-ZINC LUBRICANT COMPOSITION |
WO2019018329A1 (en) * | 2017-07-17 | 2019-01-24 | The Lubrizol Corporation | LUBRICANT COMPOSITION WITH LOW DISPERSING AGENT CONTENT |
US20190127658A1 (en) | 2017-10-30 | 2019-05-02 | Exxonmobil Research And Engineering Company | Lubricating oil compositions with engine wear protection |
WO2019246192A1 (en) * | 2018-06-22 | 2019-12-26 | The Lubrizol Corporation | Lubricating compositions for heavy duty diesel engines |
CA3166808A1 (en) * | 2020-02-04 | 2021-08-12 | Ben MCDERMOTT | Lubricating compositions and methods of operating an internal combustion engine |
EP4200387A1 (de) * | 2020-09-22 | 2023-06-28 | The Lubrizol Corporation | Dieselmotorschmierzusammensetzungen und verfahren zur verwendung davon |
CN114774184B (zh) * | 2022-04-13 | 2023-03-17 | 新乡市瑞丰新材料股份有限公司 | 一种含高碱值硼酸盐的燃气发动机油复合剂及其制备方法 |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680096A (en) | 1951-02-12 | 1954-06-01 | California Research Corp | Process for preparing sulfurized polyvalent metal phenates |
DE1248643B (de) | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Verfahren zur Herstellung von öllöslichen aeylierten Aminen |
US3444170A (en) | 1959-03-30 | 1969-05-13 | Lubrizol Corp | Process which comprises reacting a carboxylic intermediate with an amine |
US3197405A (en) | 1962-07-09 | 1965-07-27 | Lubrizol Corp | Phosphorus-and nitrogen-containing compositions and process for preparing the same |
US3381022A (en) | 1963-04-23 | 1968-04-30 | Lubrizol Corp | Polymerized olefin substituted succinic acid esters |
DE1271877B (de) | 1963-04-23 | 1968-07-04 | Lubrizol Corp | Schmieroel |
GB1054280A (de) | 1963-12-11 | |||
GB1052380A (de) | 1964-09-08 | |||
US3316177A (en) | 1964-12-07 | 1967-04-25 | Lubrizol Corp | Functional fluid containing a sludge inhibiting detergent comprising the polyamine salt of the reaction product of maleic anhydride and an oxidized interpolymer of propylene and ethylene |
DE1595234A1 (de) | 1965-04-27 | 1970-03-05 | Roehm & Haas Gmbh | Verfahren zur Herstellung oligomerer bzw. polymerer Amine |
US3340281A (en) | 1965-06-14 | 1967-09-05 | Standard Oil Co | Method for producing lubricating oil additives |
GB1105217A (en) | 1965-10-05 | 1968-03-06 | Lubrizol Corp | Process for preparing basic metal phenates |
US3433744A (en) | 1966-11-03 | 1969-03-18 | Lubrizol Corp | Reaction product of phosphosulfurized hydrocarbon and alkylene polycarboxylic acid or acid derivatives and lubricating oil containing the same |
US3501405A (en) | 1967-08-11 | 1970-03-17 | Rohm & Haas | Lubricating and fuel compositions comprising copolymers of n-substituted formamide-containing unsaturated esters |
US3576743A (en) | 1969-04-11 | 1971-04-27 | Lubrizol Corp | Lubricant and fuel additives and process for making the additives |
US3632511A (en) | 1969-11-10 | 1972-01-04 | Lubrizol Corp | Acylated nitrogen-containing compositions processes for their preparationand lubricants and fuels containing the same |
US4234435A (en) | 1979-02-23 | 1980-11-18 | The Lubrizol Corporation | Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
FR2512458A1 (fr) | 1981-09-10 | 1983-03-11 | Lubrizol Corp | Compositions, concentres, compositions lubrifiantes et procedes pour augmenter les economies de combustible dans les moteurs a combustion interne |
US4863623A (en) | 1988-03-24 | 1989-09-05 | Texaco Inc. | Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same |
GB8818711D0 (en) | 1988-08-05 | 1988-09-07 | Shell Int Research | Lubricating oil dispersants |
US6117825A (en) | 1992-05-07 | 2000-09-12 | Ethyl Corporation | Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions |
US5427702A (en) | 1992-12-11 | 1995-06-27 | Exxon Chemical Patents Inc. | Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions |
US6004910A (en) * | 1994-04-28 | 1999-12-21 | Exxon Chemical Patents Inc. | Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines |
US6165235A (en) | 1997-08-26 | 2000-12-26 | The Lubrizol Corporation | Low chlorine content compositions for use in lubricants and fuels |
US6107258A (en) | 1997-10-15 | 2000-08-22 | Ethyl Corporation | Functionalized olefin copolymer additives |
US6107257A (en) | 1997-12-09 | 2000-08-22 | Ethyl Corporation | Highly grafted, multi-functional olefin copolymer VI modifiers |
EP1252209B1 (de) | 1999-12-30 | 2004-11-03 | Uniroyal Chemical Company, Inc. | Zusammensetzungen, enthaltend aminische antioxidantien auf basis von n-(4-anilinophenyl)amiden |
US6559105B2 (en) | 2000-04-03 | 2003-05-06 | The Lubrizol Corporation | Lubricant compositions containing ester-substituted hindered phenol antioxidants |
US6695457B2 (en) * | 2001-06-02 | 2004-02-24 | Capella Photonics, Inc. | Bulk silicon mirrors with hinges underneath |
US7407919B2 (en) | 2001-11-05 | 2008-08-05 | The Lubrizol Corporation | Sulfonate detergent system for improved fuel economy |
US7238650B2 (en) | 2002-06-27 | 2007-07-03 | The Lubrizol Corporation | Low-chlorine, polyolefin-substituted, with amine reacted, alpha-beta unsaturated carboxylic compounds |
US7285516B2 (en) | 2002-11-25 | 2007-10-23 | The Lubrizol Corporation | Additive formulation for lubricating oils |
US6841521B2 (en) * | 2003-03-07 | 2005-01-11 | Chevron Oronite Company Llc | Methods and compositions for reducing wear in heavy-duty diesel engines |
US7696136B2 (en) | 2004-03-11 | 2010-04-13 | Crompton Corporation | Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters |
CA2509735C (en) * | 2004-06-11 | 2012-09-25 | Infineum International Limited | Detergent additives for lubricating oil compositions |
EP1605034B1 (de) * | 2004-06-11 | 2012-06-20 | Infineum International Limited | Verwendung eines Zusatzstoffes als Detergens für Schmierzusammensetzungen. |
KR100607990B1 (ko) * | 2004-07-01 | 2006-08-02 | 삼성전자주식회사 | 복합기에서 전화 시스템 |
US7615519B2 (en) | 2004-07-19 | 2009-11-10 | Afton Chemical Corporation | Additives and lubricant formulations for improved antiwear properties |
US7790661B2 (en) * | 2004-07-30 | 2010-09-07 | The Lubrizol Corporation | Dispersant viscosity modifiers containing aromatic amines |
US7651987B2 (en) | 2004-10-12 | 2010-01-26 | The Lubrizol Corporation | Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof |
ES2380938T3 (es) * | 2004-11-30 | 2012-05-21 | Infineum International Limited | Composiciones de aceite lubricante |
US7727943B2 (en) | 2005-03-28 | 2010-06-01 | The Lubrizol Corporation | Titanium compounds and complexes as additives in lubricants |
US7435709B2 (en) | 2005-09-01 | 2008-10-14 | Chevron Oronite Company Llc | Linear alkylphenol derived detergent substantially free of endocrine disruptive chemicals |
US8207380B2 (en) | 2007-04-27 | 2012-06-26 | Chevron Oronite LLC | Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals and method of making the same |
EP2463358B1 (de) | 2007-05-24 | 2015-07-15 | The Lubrizol Corporation | Schmiermittelzusammensetzung mit aschefreiem Verschleißschutzadditiv auf der Basis eines Hydroxypolycarboxylsäurederivats und einer Molybdänverbindung |
US8198225B2 (en) | 2007-11-29 | 2012-06-12 | Chevron Oronite Company Llc | Sulfurized metal alkyl phenate compositions having a low alkyl phenol content |
US20090186784A1 (en) * | 2008-01-22 | 2009-07-23 | Diggs Nancy Z | Lubricating Oil Composition |
US7943796B2 (en) | 2008-07-31 | 2011-05-17 | Chevron Oronise Company LLC | Lubricating oil additive and lubricating oil composition containing same |
US20100081591A1 (en) * | 2008-09-30 | 2010-04-01 | Chevron Oronite Company Llc | Lubricating oil compositions |
CN102414300B (zh) | 2009-02-26 | 2014-07-23 | 卢布里佐尔公司 | 含有芳族胺与羧酸官能化聚合物的反应产物和分散剂的润滑组合物 |
US8580717B2 (en) | 2009-11-24 | 2013-11-12 | Chevron Oronite Company Llc | Process for making an overbased, sulfurized salt of an alkylated hydroxyaromatic compound |
US8183192B2 (en) | 2010-02-03 | 2012-05-22 | Chevron Oronite Company Llc | Lubricating oil additive and lubricating oil composition containing same |
EP2371934B1 (de) * | 2010-03-31 | 2017-03-15 | Infineum International Limited | Schmierölzusammensetzung |
US20140228265A1 (en) | 2011-10-20 | 2014-08-14 | The Lubrizol Corporation | Bridged Alkylphenol Compounds |
-
2015
- 2015-01-09 EP EP15701085.1A patent/EP3092290B1/de active Active
- 2015-01-09 CN CN201580012442.0A patent/CN106103673A/zh active Pending
- 2015-01-09 WO PCT/US2015/010802 patent/WO2015106090A1/en active Application Filing
- 2015-01-09 SG SG11201605522SA patent/SG11201605522SA/en unknown
- 2015-01-09 US US15/110,135 patent/US20160326453A1/en not_active Abandoned
- 2015-01-09 CA CA2936282A patent/CA2936282C/en active Active
-
2019
- 2019-06-14 US US16/441,583 patent/US20190292481A1/en not_active Abandoned
- 2019-12-19 US US16/720,552 patent/US20200140777A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
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None * |
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Publication number | Publication date |
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US20200140777A1 (en) | 2020-05-07 |
CN106103673A (zh) | 2016-11-09 |
EP3092290A1 (de) | 2016-11-16 |
US20190292481A1 (en) | 2019-09-26 |
CA2936282A1 (en) | 2015-07-16 |
SG11201605522SA (en) | 2016-08-30 |
US20160326453A1 (en) | 2016-11-10 |
CA2936282C (en) | 2022-06-07 |
WO2015106090A1 (en) | 2015-07-16 |
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