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| Number | Title | Issue Date |
| 7414012 | Aqueous lubricant for plastic working of metallic material and method for forming lubricant film A waterborne lubricant, useful in the plastic working of metals, which imparts a lubricating behavior to the surface of metals in the absence of a conversion coating contains (A) water-soluble inorganic salt and (B) wax, wherein these components are dissolved or dis... | 08/19/2008 |
| 7407920 | Overbased calcium salicylate greases A process and composition for forming a non-Newtonian oil composition in the form of a grease comprising an overbased calcium salicylate and solid particles of colloidally dispersed calcium carbonate in the form of calcite is disclosed wherein the process comprises ... | 08/05/2008 |
| 7371710 | Lubricating oil composition Lubricating oil compositions particularly suitable for automatic transmissions comprising a lubricating base oil, (A) a boron-containing ashless dispersant in an amount of 0.02 to 0.1 percent by mass in terms of boron, based on the total mass of the composition, (B)... | 05/13/2008 |
| 7135441 | Lubricating grease composition and rolling apparatus A grease composition is disclosed, wherein a metallic soap-base thickener containing a long-fiber material having a major axis part length of at least 3 μm is blended with a base oil obtained by mixing a lubricating oil having a polar group within the molecule stru... | 11/14/2006 |
| 7122508 | Methods and compositions for reducing wear in internal combustion engines lubricated with a low phosphorous content borate-containing lubricating oil Disclosed are methods and lubricant compositions for reducing wear in internal combustion engines lubricated with a low phosphorous content lubricating oil. The lubricant compositions of this invention comprise a synergistic combination of a dispersed, hydrated, alk... | 10/17/2006 |
| 7067571 | Antistatic agent and resin composition and formed product An antistatic agent containing a borate ester of polyoxyalklene. An antistatic resin composition comprising a thermoplastic resin and a borate ester of polyoxyalkylene. An antistatic plastic resin formed product made from a plastic resin composition comprising a the... | 06/27/2006 |
| 7025070 | Resin composition for purging contaminant in the plastic processing machine A resin composition for purging away contaminants in a plastic processing machine and a method of purging contaminants from a plastic processing machine that involves the use of the resin composition. The resin composition includes a thermoplastic resin and borate e... | 04/11/2006 |
| 6967189 | Buffered lubricant for conveyor system A method of lubricating a moving surface is herein described wherein the lubricant composition contains a fatty acid, a neutralization agent, a pH buffer, and a carrier. Also described are compositions in both concentrate and dilute form. The compositions may also c... | 11/22/2005 |
| 6946026 | Release agent for metallic mold A release agent for metallic molds used for forming plastic molded products which release agent contains a borate ester of polyoxyalkylene. ... | 09/20/2005 |
| 6737387 | Dispersed hydrated potassium borate compositions having improved properties in lubricating oil compositions Disclosed are dispersed hydrated potassium borate compositions, as well as additive packages and finished oil compositions comprising the same. The dispersed hydrated potassium borate compositions of the invention exhibit low turbidity and the finished oil compositi... | 05/18/2004 |
| 6632781 | Lubricant composition comprising alkali metal borate dispersed in a polyalkylene succinic anhydride and a metal salt of a polyisobutenyl sulfonate Disclosed are lubricant compositions comprising a dispersed hydrated alkali metal borate, a polyalkylene succinic dispersant selected from a polyalkylene succinic anhydride, a mixture of polyalkylene succinic anhydrides or derivatives thereof; and a metal... | 10/14/2003 |
| 6534450 | Dispersed hydrated sodium borate compositions having improved properties in lubricating oil compositions Disclosed are dispersed hydrated sodium borate compositions, as well as additive packages and finished oil compositions comprising the same. The dispersed hydrated sodium borate compositions of this invention exhibit decreased turbidity and the finished o... | 03/18/2003 |
| 6472352 | Aqueous lubricant and process for cold forming metal, with improved formed surface quality A highly effective solid cold working lubricant may be deposited on a metal surface from an aqueous solution/dispersion that contains ethoxylated alcohols with at least 18 carbon atoms per alcohol and lithium, calcium, and/or sodium salts of fatty acids. ... | 10/29/2002 |
| 6455476 | Composition and process for lubricated plastic working of metals A lubricant composition for the plastic working of metals that does not require a phosphate undercoating, is waterborne, requires only a simple application process of immersion or spraying followed by drying, and provides an excellent lubricating performa... | 09/24/2002 |
| 6407043 | Lubricating grease composition and preparation Greases having low noise properties are prepared by cycling kettle contents, during at least the initial stage of soap-forming or other thickening, round a processing loop comprising (i) agitation and heating and (ii) shearing. Lithium complex greases are... | 06/18/2002 |
| 6248701 | Aqueous metal coating composition and process with reduced staining and corrosion A combination of sulfur-free azoles, preferably benzotriazole and tolyltriazole, with sulfur-containing azoles, preferably 2-mercaptobenzothiazole or mercaptobenzimidazole, prevents discoloration, staining, or corrosion of metal surfaces being coated with... | 06/19/2001 |
| 6194357 | Waterborne lubricant for the cold plastic working of metals Waterborne lubricants comprising: (A) water-soluble inorganic salt; (B) homogeneously dispersed solid lubricant; (C) at least one homogeneously emulsified substance selected from mineral oils, animal and plant oils and fats, and synthetic oils; (D) surfac... | 02/27/2001 |
| 5877129 | Lubricant additive and lubricating grease composition containing the same A lubricant additive including a borate dispersion, wherein the lubricant additive is a dispersion of an alkali metal salt of boric acid in a mixture of an alkaline earth metal salt of a salicylic acid and an alkenylsuccinimide. The lubricant additive pro... | 03/02/1999 |
| 5584945 | Lubricant carrier salt for metal forming Disclosed is a lubricant carrier salt for facilitating the cold forming of a workpiece of iron or steel, based on boric acid and/or alkali borate. The salt has an additional content of aliphatic di- or tricarboxylic acid, which either is unsubstituted or ... | 12/17/1996 |
| 5547595 | Aqueous lubricant and process for cold forming metal, particularly pointing thick-walled metal tubes A lubricant composition including ethoxylated long chain primary alcohols and, preferably, boron compounds but excluding most other previously used organic lubricant materials gives superior results in tube pointing operations, especially with thick walle... | 08/20/1996 |
| 5531912 | Composition and process for lubricating metal before cold forming A stearate free solid lubricant for cold working of metals contains approximately equal amounts of an alkene-acrylate ionomer and an alkoxylated alcohol in which the alcohol moiety has from 18-60 carbon atoms and the alkoxylate block has about the same nu... | 07/02/1996 |
| 5484541 | Process and product for lubricating metal prior to cold forming A composition for lubricating a metal workpiece prior to cold forming consists essentially of: an aqueous alkaline stearate compound present in an amount sufficient to impart metal lubrication between about 180° F. and about 320° F.; an aqueous alkaline... | 01/16/1996 |
| 5246604 | Grease composition with improved extreme pressure and antiwear properties Disclosed is a grease composition comprising a major amount of a lubricating oil base vehicle, a lithium gellant in an amount sufficient to thicken the base vehicle to grease consistency, an alkali-metal borate in an amount sufficient to impart extreme-pr... | 09/21/1993 |
| 5207935 | Wheel bearing grease An improved smoother extreme pressure wear-resistant wheel bearing grease provides high temperature bearing life. These qualities are attributable to a special combination of additives blended in the greases, including: succinate, sulfonate, phosphate, ca... | 05/04/1993 |
| 5154839 | Powder lubricant for plunger device The powder lubricant for plunger device of this invention is a mixture of a powdered or granulated lubricant base material used for a lubricant in a solid form, with an organic compound giving an adhesion ability to the lubricant base material. The most o... | 10/13/1992 |
| 5149451 | Water soluble salt precoats for wire drawing Compositions for coating steel wire to facilitate the cold drawing thereof comprising: A. from about 50 to about 99.9% by weight of K2 SO4 ; B. from about 0 to about 49.99% by weight of K2 B4 O7 and/or KBO... | 09/22/1992 |
| 5012662 | Water soluble salt precoats for wire drawing Compositions for coating steel wire to facilitate the cold drawing thereof comprising: A. from about 50 to about 99.9% by weight of K2 SO4 ; B. from about 0 to about 49.99% by weight of K2 B4 O7 and/or KBO... | 05/07/1991 |
| 4956110 | Aqueous fluid The use of a water-soluble hydroxyl di- or tri-carboxylic acid, generally in combination with an alkanolamine in an oil water fluid especially metal working or hydraulic fluids results in a fluid having excellent hard water compatibility, low foaming tend... | 09/11/1990 |
| 4927550 | Corrosion preventive composition The present invention is, in one form, an aqueous alkaline metalworking fluid composition in the form of a concentrate which includes a salt of orthophosphoric acid; a dibasicdioic acid in an amount of up to about 5.0% by weight of the concentrate; an ess... | 05/22/1990 |
| 4834891 | Lubricant compositions for metalworking The present invention provides a lubricant composition for metalworking at a temperature higher than 200° C. which comprises as its active components (i) at least one alkali metal salts of phthalic acid and (ii) a glass composition comprising 20 to 70% b... | 05/30/1989 |
| 4835310 | Reaction products of bisglycidyl thioethers 1. Compounds of the formula I ##STR1## in which n is a number from 1 to 100, Y is --N(R3)--, --S-- or --S--R4 --S--, R1 is C2 -C8 -alkylene, which can be interrupted by 1 to 3 ether oxygen atoms,... | 05/30/1989 |
| 4802999 | Lubricating grease Lubricating grease having high dropping point, superior stability against oxidation and long life is obtained by having a thickener contained in grease, said thickener comprising the three components: a. lithium soap of C12-24 hydroxyfatty acid, b. ... | 02/07/1989 |
| 4737299 | Lubricating greases for high operating temperatures Lubricating greases suitable for use at high operating temperatures which contain a complex thickening system consisting of a lithium soap of a hydroxy fatty acid, an alkali salt of boric acid and a dilithium salt of a branched alkyl chain dicarboxylic ac... | 04/12/1988 |
| 4735146 | Ballistic lubricating grease, ammunition and process A high performance ballistic grease is used in ammunition and a lubricating process to protect the barrel of a weapon from corrosion and overheating. The ballistic grease, ammunition, and process improve the structural integrity and accuracy of the weapon... | 04/05/1988 |
| 4560489 | High performance calcium borate modified overbased calcium sulfonate complex greases High performance modified high metal ratio overbased calcium complex greases which contain colloidally dispersed therein calcium carbonate in the form of crystalline calcite, and which greases include minor proportions, by weight, of (a) a calcium borate ... | 12/24/1985 |
| 4459215 | Synergistic combination of alkali metal borates, sulfur compound, and zirconium salt Disclosed is a lubricating composition comprising an oil of lubricating viscosity having dispersed therein a minor amount of an additive composition comprising a mixture of: (a) a hydrated alkali metal borate; (b) an oil-soluble sulfur-containing compound... | 07/10/1984 |
| 4376060 | Process for preparing lithium soap greases containing borate salt with high dropping point This invention relates to a process of preparing a high dropping point grease comprising a combination of a selected lithium soap of hydroxy fatty acid and a lithium salt of boric acid wherein said lithium salt of boric acid is formed in situ in the prese... | 03/08/1983 |
| 4350034 | Metal drawing compound composition and method of use A metal drawing compound is described which is formed by dipping or otherwise coating metal drawing stock with an aqueous soap-borate composition having a pH in the range of from about 7.6 to less than about 9.0. The solution can be allowed to dry on the ... | 09/21/1982 |
| 4297227 | Method for continuous grease manufacture A continuous process for manufacture of soap thickened grease compositions where a saponifiable material and a metal base are continuously introduced at an elevated temperature into a saponification zone maintained at superatmospheric pressure and saponif... | 10/27/1981 |
| 4263155 | Lubricant composition containing alkali metal borate and stabilizing oil-soluble acid Disclosed is a lubricant composition containing an oil of lubricating viscosity having dispersed therein a particulate hydrated alkali metal borate and an effective amount oil soluble acid which stabilizes the composition against the adverse effects of wa... | 04/21/1981 |
