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| Number | Title | Issue Date |
| 7405186 | Lubricant compositions, condom products and methods of making same Warming personal lubricant compositions, condom products including such compositions and methods of making such condom products are disclosed. The present warming lubricant compositions include at least about 50% by weight of a polyalkylene glycol component, prefera... | 07/29/2008 |
| 7381690 | Stable aqueous slurry suspensions An aqueous slurry composition for lapping, saw wire cutting, and finishing operations which contains about 0.1 to 70% by weight of abrasive particles, 0.1 to 20% by weight of suspending particles that have a density of less than or similar to the aqueous or semi-aqu... | 06/03/2008 |
| 7285517 | Warming and nonirritating lubricant compositions and method of comparing irritation This invention relates to substantially anhydrous warming, non-toxic and nonirritating lubricating compositions containing polyhydric alcohols, a gelling agent and alternatively a pH adjusting agent for treating fungal and bacterial infections. The invention also re... | 10/23/2007 |
| 7253138 | Corrosion and gas hydrate inhibitors having improved water solubility and increased biodegradability The invention provides the compounds of the formula (1) where R1 is C1- to C22-alkyl, C2- to C22-alkenyl, C6- to C30-aryl ... | 08/07/2007 |
| 7137289 | High throughput screening methods for lubricating oil compositions Method for determining dispersancy performance for a plurality of fluid samples of different compositions is provided. Each sample includes one or more base oils of lubricating viscosity and one or more lubricating oil additives and a predetermined amount of an oil-... | 11/21/2006 |
| 6869918 | Cleaning blade lubricant A lubricant for wiper blades used to remove residual toner particles from a photoconductive surface comprising a finely divided fluoropolymer and a binder resin typically polyvinylpyrollidinone, applied as a coating using an evaporable vehicle. ... | 03/22/2005 |
| 6586375 | Phosphorus salts of nitrogen containing copolymers and lubricants containing the same This invention relates to a lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount of a salt of at least one nitrogen containing polyacrylate and at least one phosphorus acid ester. The invention also relat... | 07/01/2003 |
| 6562767 | Process for producing a lubricant coated laquered wire used for forming the stator winding of an electrical refrigerating compressor A lubricant for wire, which is insulated by means of a lacquer coating, and which is used for forming the stator windings of an electrical refrigerating compressor, consists of one or more compounds of the formula CH3 --Xn --R, where... | 05/13/2003 |
| 6548456 | Metal working fluids Metal working fluids being oil-in-water emulsions comprising alkylated polyvinylpyrrolidones as surfactants for emulsifying the oil in water. The alkylated polyvinyl-pyrrolidones having a molecular weight of about 1,000 up to 50,000 provide emulsions show... | 04/15/2003 |
| 6462000 | Use of polymers as antimisting additives in water-based cooling lubricants The use of copolymers containing structural units derived from the compounds of the formulae 1 and 2 ##STR1## in which R1 and R2 are H, C1 -C4 alkyl or, with inclusion of the N--CO-- group, form a ring of 5, 6, ... | 10/08/2002 |
| 6358423 | Method of treating and conditioning circulated rolling oil The invention relates to a method for treating and conditioning circulated rolling oil, comprising removing dirt and abrasion particles from the returned rolling oil by filtration, feeding filter aids in a controlled manner, and adjusting an electric cond... | 03/19/2002 |
| 6294508 | Composition comprising lubricious additive for cutting or abrasive working and a method therefor In one aspect, this invention provides a fluid comprising one or more hydrofluoroether(s) and one or more lubricious additive(s) for the cutting and abrasive treatment of metal, cermet, or composite materials. In another aspect, the present invention prov... | 09/25/2001 |
| 6143700 | Treating agent for electrical contacts A treating agent for electrical contacts which is nonflammable and free from environmental pollution and imparts lubricity and corrosion resistance as good as or better than any known treating agent. This treating agent is a solution of polyphenyl ether i... | 11/07/2000 |
| 6054422 | Cutting and lubricating composition for use with a wire cutting apparatus A lubricating composition which may contain up to 70 weight percent abrasive grit material for use with wire saw and slicing apparatus for cutting or slicing hard and brittle materials. The composition contains abrasive particles suspended in a mixture of... | 04/25/2000 |
| 6048827 | Lubricant of magnetic recording media, magnetic recording media, and a magnetic recording device In lubricant (5) of a magnetic recording medium made of conventional perfluoropolyether, one or more conductive high molecular compound is mixed. The conductive lubricant (5) prevents electric charge generated by frictional electricity from staying on the... | 04/11/2000 |
| 6043201 | Composition for cutting and abrasive working of metal In one aspect, this invention provides a composition for the cutting and abrasive treatment of metals and ceramic materials comprising a hydrofluoroether. In another aspect, the present invention provides a method of cutting and abrasively treating metals... | 03/28/2000 |
| 5880072 | Wear reducing compositions and methods for their use Compositions for reducing wear and friction of rubbing surfaces including mixtures of a cyclic amide and a monoester formed by reacting a dicarboxylic acid and a polyol in substantially equimolar amounts where the dicarboxylic acid is a dimer of an unsatu... | 03/09/1999 |
| 5696061 | Self-cleaning polypropylene fabric weaving lubricant Provided herein is a composition, system and method containing a hydrophobic lubricant and a water soluble solvent. The invention my also contain water. Specific solvents include akyl or alkoxy pyrrolidones such N-methyl-2-pyrrolidone which are added to o... | 12/09/1997 |
| 5663127 | Perfluoropolyether lubricating compositions A lubricating composition containing about 0.1-10 weight percent of a perfluoropolyether lubricant containing perfluoropolyether molecules having at least one hydrogen-containing end group per molecule, and about 99.9-90 weight percent of a liquid, perflu... | 09/02/1997 |
| 5626656 | Stock solution of release agent for green sand mold forming A release agent for green sand mold forming contains a hydrocarbon oil as the main lubrication component. The release agent contains a surface active agent as a dispersant and an anion surface active agent and/or a strong basic amine as a wettability impr... | 05/06/1997 |
| 5585335 | Imide and pyrrolidone grease thickeners with terephthalate complexing agent A grease composition comprises an effective amount of a lubricating oil containing an imide or pyrrolidone thickening agent or an imide or pyrrolidone thickening agent comprising a metal salt of a carboxylic acid in combination with a bimetal phthalate co... | 12/17/1996 |
| 5565130 | Comb polymers based on olefin copolymer macromonomers The invention relates to comb polymers based on olefin copolymer macromonomers. Preferred comb polymers are copolymers of optionally hydrogenated olefin copolymer macromonomers of formula I ##STR1## wherein R' is hydrogen or methyl R1 is t... | 10/15/1996 |
| 5521237 | Alkanolamine esters of acyclic phosphites in polyolefin compositions Selected alkanolamine esters of acyclic phosphites are particularly effective as process stabilizers for polyolefins providing for melt flow stabilization and resistance to discoloration during said processing.... | 05/28/1996 |
| 5514289 | Dihydrobenzothiophenes as antioxidant and antiwear additives Novel dihydrobenzothiophenes prepared via condensation of arylthiols and carbonyl or epoxide containing reagents have been found to be effective antioxidant and antiwear additives in lubricant applications. These additives are made from relatively low cos... | 05/07/1996 |
| 5472476 | Anticlumping composition and anticlumping process for fertilizers Anticlumping composition intended for fertilizers comprising an aqueous solution of at least one surfactive agent and at least one high molecular weight polymer soluble in the said aqueous solution, wherein the surfactive agent is consisting of a phosphor... | 12/05/1995 |
| 5360563 | Trisamidodithionodiphospates There are disclosed compounds of formulae I and Ia ##STR1## wherein R1 and R2 are each independently of the other C1 -C13 alkyl which may be interrupted by oxygen, C5 -C6 cycloalkyl or... | 11/01/1994 |
| 5340488 | Composition for cleaning an internal combustion engine A composition is disclosed which cleans baked-on, carbonized sludges and varnish deposits from the internal surfaces of automobile, motorcycle and truck engines. The product comprises a mutually synergistic solution of selected cyclic compounds, aliphatic... | 08/23/1994 |
| 5338815 | Fine particulate crosslinked type n-vinylamide resin and microgel, process for preparing same, and use thereof A fine particulate crosslinked type N-vinylcarboxylic acid amide resin having an average particle size of 10 μm or less comprising backbone chains of a homopolymer or copolymer comprising repeating units (A) or (A) and (B) of the formulae: ##STR1## ... | 08/16/1994 |
| 5324441 | Phosphorodithioate-derived pyrrolidinone adducts as multifunctional antiwear/antioxidant additives Vinyl pyrrolidinone capped phosphorodithioates have been found to be effective multifunctional antiwear/antioxidant additives for lubricants.... | 06/28/1994 |
| 5300243 | Lubricant composition A composition comprising a) a lubricant or a hydraulic fluid and b) at least one compound of the general formula I ##STR1## in which x=1 or 2 and, if x=1, R is as defined for R1 or R3 --O-- or, if x=2, R is as defined for R8, a... | 04/05/1994 |
| 5298565 | Graft copolymers and lubricants containing such as dispersant-viscosity improvers A graft polymer is prepared by grafting, onto a polymeric substantially saturated hydrocarbon backbone, a free-radical polymerizable vinyl nitrogen monomer, which grafting takes place with improved efficiency in the presence of minor amounts of a volatile... | 03/29/1994 |
| 5296154 | High molecular weight nitrogen-containing condensates and fuels and lubricants containing same Improved additives/detergents for lubricant and fuel compositions are obtained by condensing a hydroxyalkyl or hydroxyaryl compound with an amine compound. The condensates according to the present invention are produced by the acid catalyzed condensation ... | 03/22/1994 |
| 5294354 | Combining dispersant viscosity index improver and detergent additives for lubricants Lubricants with enhanced viscosities are made from additives by combining dispersant viscosity index improver, like dispersant nitrogen-substituted polyolefins, and detergent, like select overbased, oil-soluble, metal salts, before adding dispersant packa... | 03/15/1994 |
| 5084195 | Lubricant composition comprising an allophanate extreme-pressure, anti-wear additive A composition comprising a) a lubricant or a hydraulic fluid and b) at least one compound of the general formula I ##STR1## in which x=1 or 2 and, if x=1, R is as defined for R1 or R3 -O- or, if x=2, R is as defined for R8 | 01/28/1992 |
| 5039438 | Use of amines with polyfluorinated chain as lubricant additives Methods for improving the anti-friction and wear-reducing properties of lubricating oils by adding to such oils polyfluoro chain-containing amines of the formula ##STR1## or the commercially available mixtures of such materials, wherein n is an ... | 08/13/1991 |
| 5034143 | Novel lubricating guerbet lactams The present invention deals with the certain novel lactam based lubricating components which are guerbet alcohol derived ether containing lactam compounds. These materials are useful as lubricating oils where outstanding liquidity, resistance to oxidation... | 07/23/1991 |
| 5032303 | Method in the processing of aluminum and the use of certain acids in oils therefor A method in the processing of aluminum is disclosed, wherein oil from a supply is sprayed onto the aluminum which is processed, whereafter it is collected and passed through a filter and then back to the supply. According to the invention the oil which is... | 07/16/1991 |
| 4995997 | Antibacterial water-soluble cutting fluid resistant to yeast-like fungi A bactericide is added to conventional water-soluble cutting fluids to suppress deterioration by microorganisms. Such fluids are however accompanied by the drawbacks that the bactericide has a narrow antibacterial spectrum and moreover its effects last a ... | 02/26/1991 |
| 4992187 | Composition for cleaning an internal combustion engine A formulated composition is disclosed which is designed to clean baked-on, carbonized sludges and varnish deposits from the upper cylinder surfaces of automobile, motorcycle and truck engines. The product is comprised of a mutually synergistic solution of... | 02/12/1991 |
| 4959167 | Asymmetric disulfides in lubricant compositions Lubricant compositions or hydraulic fluid compositions containing (a) at least one lubricant or one hydraulic fluid and (b) at least one compound of the formula ##STR1## in which R1 and R2 are identical or different and are each an ... | 09/25/1990 |
