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WO/1995/034616 |
Reaction products of hydrocarbylcarboxylic anhydrides and aminoalkanols can provide effective antiwear, antirust, and corrosion-inhibiting properties in lubricant and fuel applications.
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WO/1995/033806 |
Oil-soluble dispersant additives are disclosed. The additives comprise the reaction product of a functionalized 1-butene copolymer and at least one nucleophilic reactant selected from amines, amino alcohols, alcohols, and reactive metal ...
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WO/1995/033781 |
The invention pertains to olefinically unsaturated polymers wherein at least a portion of the olefinic unsaturation has three hydrocarbyl substituents attached to the two carbons of an olefinic unsaturation (i.e., trisubstituted vinyl). ...
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WO/1995/031488 |
The present invention relates to an adduct of a hydrocarbon and a vicinal polycarbonyl compound, the adduct having a value of n greater than 1, wherein n is the average number of vicinal polycarbonyl compounds incorporated per adduct cha...
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WO/1995/028460 |
An additive for lubricating oils of internal combustion engines containing the imide- and/or ester and/or ester-amide derivatives of the reaction product of an unsaturated polyisobutylene and some unsaturated reactive dicarboxylic acids ...
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WO/1995/027738 |
The invention concerns fuel or lubricant additives based on the reaction products of an ethylenically unsaturated poly-1-alkene derived from one or more 1-alkenes with 3 to 24 carbon atoms and 0 to 50% by wt. of ethene, as well as a meth...
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WO/1995/024431 |
A polymer having a terminal aldehyde or hydroxyl substituent which may be used directly or in a derivative form as a dispersant for both fuel and lubricating oil compositions, wherein the polymer has a Mn of about 300 to 10,000, and is d...
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WO/1995/023056 |
An internal mold release system is provided which comprises: a) a polysiloxane compound; and b) an amine salt of a carboxylic acid.
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WO/1995/021904 |
Carboxylic acid esters having the formula (I) R1-CO-O-R2 are used as fuel or lubricant additives. In the formula, R1 stands for an aliphatic, straight-chain or branched-chain, alkyl side chain-containing hydrocarbon residue with a mean n...
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WO/1995/018100 |
A novel basic metal salt of a dithiocarbamic acid represented by general formula (1) and having a basic component content (=ax3x100) of 30-100 mol %. In formula (1) R1 to R4 represent each independently a C1-C30 lipophilic group; M repre...
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WO/1995/017487 |
A method of controlling the friction coefficients and improving the friction durability of an oleaginous composition, such as an ATF, comprising adding to the composition a combination of competing additives comprising (a) at least one f...
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WO/1995/017489 |
A method of increasing the static coefficient of friction of an oleaginous composition, such as an ATF, comprising adding to a major portion of an oil of lubricating viscosity a friction increasing amount of an oil soluble friction incre...
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WO/1995/017483 |
The use of azo dyes of the formula (I) in which ring A can be benzoanellised, n is 0 or 1, R1 is hydrogen or possibly substituted C1-C5 Alkyl, R2 is possibly substituted C1-C15 alkyl, R3, R4, R5, R6 and R7 are hydrogen, C1-C15 alkyl or C...
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WO/1995/017490 |
A method of controlling the friction coefficients and improving the friction durability of an oleaginous composition, such as an ATF, comprising adding to the composition a combination of competing additives comprising (1) at least one f...
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WO/1995/017488 |
An aviation gas turbine lubricant composition which comprises an antioxidant composition comprising the reaction product of specific molar ratios of diphenylamines and N-aryl naphthylamines in the presence of controlled amounts of an org...
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WO/1995/016765 |
An antioxidant stabilizer composition is disclosed that is the reaction product of a diphenylamine and an N-aryl naphthylamine in the presence of an organic peroxide. The mole ratio of diphenylamine:N-aryl naphthylamine is from 1:1 to 10...
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WO/1995/016664 |
The present invention relates to an amine derivative represented by general formula (1), wherein R2 and R3 mean individually an alkyl or alkenyl group which may have -OH and has 1-24 carbon atoms, A denotes an alkylene or alkenylene grou...
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WO/1995/013342 |
The invention is a particulate suspending, antimicrobial concentrate composition. The concentrate may be used in any number of environments including food service and processing environments such as brewing and bottling facilities. Gener...
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WO/1995/011288 |
Amphoteric surfactants containing one or more, preferably one or two, monovalent hydrophobic groups forming a hydrophobic portion containing 10-36 carbon atoms; one or more, preferably one or two, primary, secondary or tertiary amine gro...
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WO/1995/010545 |
The present invention relates to a novel process for the production of fuel and lubricant additives useful as dispersants and multifunctional viscosity modifiers wherein a dihydroxyaromatic compound is alkylated with an olefinic polymer ...
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WO/1995/008608 |
A lubricating oil composition suitable for use in a low or medium speed diesel engine comprising a fuel oil with a residual oil content is characterised in that the lubricating oil composition further comprises a hydrocarbyl substituted ...
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WO/1995/007890 |
The invention relates to compounds of formula (1) and their salts, in which 1, 2, 3 or 4 of the radicals R1, R2, R3 and R4 are an aliphatic, alicyclic or araliphatic radical bonded via -O-CH2- or -O-CO- and the remainder of these radical...
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WO/1995/007891 |
The invention relates to compounds of formula (1) in which R1, R2, R3 and R4 are H, halogen, an aliphatic or an aromatic radical, X is O, S or possibly substituted imino, Y is a bond or a possibly substituted divalent hydrocarbon radical...
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WO/1995/007944 |
Functional group bearing copolymers (I) consist of: a) 20-60 mol % of at least one monoethylenically unsaturated C4-C6-dicarboxylic acid or its anhydride; b) 10-70 mol % of at least one oligomer of propene or of a branched 1-olefin with ...
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WO/1995/004800 |
The invention relates to a preservative oil for ferrous material components used to protect them against corrosion. The preservative oil is distinguished in that a basic oil of naturally occurring or partially or fully synthetically manu...
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WO/1995/004120 |
An oil-soluble reaction product of phosphorus-, low molecular weight basic nitrogen-, and optional boron-containing compounds is provided. This reaction product can solubilize significantly more phosphorus and boron per weight of compoun...
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WO/1995/000607 |
Dispersancy and fluoroelastomer seal compatibility are achieved by use in the lubricant of a dispersing amount of a product made by reacting aminoguanidine or a basic salt thereof with a hydrocarbyl-substituted succinic acid or anhydride...
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WO/1995/000606 |
The invention concerns the use, for making hydrocarbons, of aminotriarylmethanes of formula (I) in which the ring A may be benzoanellated; R1 and R2 are optionally substituted C1-C13 alkyl or optionally substituted phenyl or R1 and R2 to...
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WO/1994/029413 |
Ashless dispersants are formed using copolymers of propylene characterized in that they are liquid substantially linear polymers, they have stereo-irregularity in the polymer chain, at least 60 mol percent of the polymer has a terminal v...
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WO/1994/026852 |
Reaction products of hydrocarbylsuccinic anhydrides, polyamines and triazoles have been found to be effective rust/corrosion inhibiting, thermal stabilizing and superior dispersant additives with excellent cleanliness feature for fuels a...
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WO/1994/024231 |
Motor fuel and lubricant compositions that contain a poly-1-n alkene amine as additive.
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WO/1994/021759 |
A lubricant for refrigerators using a hydrofluorocarbon such as R134a, R32 or R125 as the refrigerant, and a refrigerant composition containing the same. The lubricant comprises a synthetic oil and a carbodiimide compound represented by ...
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WO/1994/020548 |
Alkenyl or alkyl succinimide additives which are the reaction product of a high molecular weight alkenyl- or alkyl-substituted succinic anhydride and a polyalkylene polyamine having an average of greater than 4 nitrogen atoms per mole, w...
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WO/1994/019434 |
Lubricant oil compositions useful for reducing friction in an internal combustion engine comprise a lubricating oil basestock and an alkoxylated amine salt of an acid, said salt having formula (I), wherein Z is derived from either a hydr...
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WO/1994/019437 |
A composition of matter useful in lubricating oil for reducing friction in an internal combustion engine, said complex comprising the reaction product of alkoxylated amine, acid and adenine and having formula (I), wherein Z is derived fr...
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WO/1994/019436 |
The invention pertains to oil soluble copolymers derived from ethylene and 1-butene which have a number average molecular weight between about 1,500 and 7,500, at least about 30 percent of all polymer chains terminated with ethylvinylide...
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WO/1994/013765 |
Secondary amines having the formula (I): R(Y)sNHX, in which R is an hydrocarbon group having 2-12 carbon atoms, Y is the group -CH(OH)CH2-, -OCH2CH(OH)CH2-, or -O(CH2)3-, X is an alkyl group having 2-3 carbon atoms and substituted with h...
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WO/1994/013709 |
A Koch functionalized product which is the reaction product of at least one polymer having a number average molecular weight of at least 500 and at least one ethylenic double bond per polymer chain, with carbon monoxide and a nucleophili...
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WO/1994/013762 |
A low sediment process for forming a borated, oil soluble, polymer-substituted, nitrogen- or ester-containing lubricating oil additive. A polymer-substituted, nitrogen- or ester-containing additive in the presence of a solvent therefor, ...
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WO/1994/013711 |
Nitrogen-containing functionalised polymers may be obtained by reacting olefinically-unsaturated polymers and N-substituted amido or imido compounds in the presence of an acid catalyst. The compounds may be useful as oil additives, for e...
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WO/1994/013763 |
The present invention relates to novel multifunctional viscosity modifiers comprising a mixture of derivatized ethylene-alpha olefin copolymers, A and B. Said A copolymer comprising from about 30 to about 60 weight percent monomer units ...
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WO/1994/013761 |
Gel-free dispersant additives for lubricating and fuel oil compositions comprise at least one adduct of (A) alpha-olefin homopolymer or interpolymer of 700 to 10,000 M(Boolean not)n, free radically grafted with an average of from 0.5 to ...
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WO/1994/013718 |
Gel-free dispersant additives for lubricating and fuel oil compositions comprise at least one adduct of (A) alpha-olefin homopolymer or interpolymer of 700 to 10,000 M(Boolean not)n, free radically grafted with an average of from about 0...
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WO/1994/012028 |
Primary amines having the formula R(OCH2)nCH(OH)CH2NH2 in which R is an acyclic group with 2-12 carbon atoms and n is 0 or 1, or a salt thereof, are used as anticorrosion and antimicrobial agents. They are suitable to be incorporated in ...
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WO/1994/011468 |
This invention relates to perfluoroalkyl group terminated urethanes, thiourethanes and ureas of the general formula: (R-X-CONH)mA where m is 1, 2, or 3, R is Rf-E and optionally R1 with the proviso that at least one R is Rf-E, Rf is a pe...
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WO/1994/010691 |
A magnetorheological material containing a carrier fluid and an iron alloy particle component. The particle component can be either an iron-cobalt alloy or an iron-nickel alloy. The iron-cobalt alloy has an iron:cobalt ratio ranging from...
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WO/1994/007842 |
Compounds of formula (I) are useful as addivitives in oleaginous compositions, wherein B represents an aromatic system, A represents a hydrocarbyl group, R1 and R2 are the same or are different and each independently is an aliphatic hydr...
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WO/1994/005636 |
Compounds have formula (I), in which R1 stands for hydrogen, an aliphatic or a cyclic residue: R2 stands for hydrogen, alkyl or acyl; R3 stands for alkyl; R4 stands for hydrogen, cyanethyl, benzyl, OH, O or alkoxycarbonyl; X stands for t...
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WO/1994/005745 |
Lubricant compositions comprising biodegradable ester base stocks are provided for water-cooled or air-cooled two-cycle engines.
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WO/1994/003562 |
The invention relates to a concentrated lubricant based on fatty amines and possibly conventional diluents or auxiliary agents or additives, which contains at least one polyamine derivative of a fatty amine and/or a salt of such an amine...
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