|
Match
|
Document |
Document Title |
|
|
RE31522 |
Salt of a polyamide and functional fluid containing same
Polyoxyalkylene polyamide lubricants having a terminal carboxylic acid group and a terminal amine group in the same molecule and a degree of polymerization of from 2 to 10 and salts thereof are...
|
|
|
4430234 |
Machining fluid of water soluble type using organic surfactants
A water soluble machining fluid for use in cutting, grinding, etc. of metal materials. This machining fluid comprises 5-20 parts by weight of either an erythritol fatty acid ester or a glycerol...
|
|
|
4428851 |
Volatile oil compositions for metal working
A volatile oil composition for use in metal working comprising a base oil and at least one halogenated hydrocarbon.
|
|
|
4416788 |
Metal cutting oil and method for using same
An improved transparent lubricating oil composition, e.g., useful as a high severity metal cutting oil, comprises a major amount of oil of lubricating viscosity; a minor, effective amount of at...
|
|
|
4416132 |
Metal forming lubricant and method of use thereof
The present invention relates to a lubricant for use in the drawing and ironing of black plate steel during the manufacture of enclosed containers such as cans. The lubricant comprises an aqueous...
|
|
|
4411145 |
Can-making method
A drawing and ironing process is disclosed for making unitary can bodies from blackplate, or non-tinned steel, utilizing a novel composition comprising finely-divided molybdenum disulfide, an...
|
|
|
4404828 |
Method of drawing a metal wire and lubricant composition therefor
A lubricant composition for drawing metal wire comprises a lubricant which may be particulate, liquid or semi-liquid and discrete microcapsules having a liquid core, which enhances the wire drawing...
|
|
|
4402838 |
Lubricant compositions for forging or extrusion
A lubricant composition for forging or extrusion comprising a mixture of: (A) at least one compound selected from among phosphoric acid and salts thereof, (B) at least one compound selected...
|
|
|
4401579 |
Water-based metal forming lubricant composition and process
A new lubricant composition is disclosed which includes fumaric acid salts as the main lubricating ingredient dispersed in an aqueous medium which also includes an organic thickening agent and...
|
|
|
4398406 |
Method for producing cold rolled titanium strips
A method for producing cold rolled titanium strips having good surface quality. The cold rolling of a titanium strip is carried out under the conditions represented by the following formula: ...
|
|
|
4398984 |
Method of producing article having secondary part adhered to press-formed metal part
In producing an article having a structurally primary part obtained by press-forming of a metal sheet to which a lubricant is applied beforehand and a secondary part stuck to the primary part with...
|
|
|
4390438 |
Dibasic acids to reduce coefficient of friction in rolling oils
An improved high-content animal fat rolling oil formulation used for cold rolling sheet steel and steel strip for tin plate is achieved by adding effective amounts of a saturated dibasic acid...
|
|
|
4390436 |
Aqueous film forming lubricant useful in a method for drawing aluminum and other soft metals
In an improved method of forming containers from soft metals comprising coating the metal with a lubricant, forming a cup, drawing the cup and removing the lubricant, wherein the lubricant includes...
|
|
|
RE31242 |
Metal working emulsion
Metal working emulsion of the type oil-in-water, with good stability and unlimited dilutability, intended for use at deforming metal working, mainly machining by detachment of cuttings, but also...
|
|
|
4378299 |
Cable lubricating composition and method
A water soluble cable lubricating composition and method involves a lubricant in liquid or gel form that possesses the ability to adhere to the surface to be lubricated. The composition includes an...
|
|
|
4377487 |
Metal coating process and compositions
A composition for forming a phosphate and lubricant coating in a single operation comprises phosphate ions, metal ion other than alkali metal, lubricant particles, cationic emulsifier and a scale...
|
|
|
4374741 |
Polyamide and functional fluid containing same
Polyoxyalkylene polyamide lubricants having a terminal carboxylic acid group and a terminal amine group in the same molecule and a degree of polymerization of from 2 to 10 and salts thereof are...
|
|
|
4374168 |
Metalworking lubrication
Oil-type, deep drawing lubricants for use primarily on ferrous sheet metal surfaces and the like may consist essentially of a dispersion of from about 2 to 20 parts by weight of a high viscosity...
|
|
|
4370244 |
Process for cold mechanical working of metallic materials
An improved process for cold mechanical working of metallic materials is disclosed, in which a lubricant containing salts of carboxylic acids with more than ten, and preferably 15 to 20, carbon...
|
|
|
4366077 |
Temper rolling fluids
The invention provides a composition for application to a metal surface, the composition comprising an inorganic nitrite, a benzoate and a carbonate in aqueous solution. The composition may...
|
|
|
4359393 |
Water active metalworking lubricant compositions
This invention relates to water active metalworking lubricant compositions, particularly for the cold rolling of aluminum and other sensitive non-ferrous metals and alloys. Water emulsions or...
|
|
|
4358544 |
Single phase glass compositions for use in protective and lubricating coatings for the heat treatment and hot working of metals
The coatings are glass compositions which consist essentially of from 18 to 45 mol % of the alkaline oxides CaO and one or both of Na 2 O and K 2 O and from 5 to 22 mol % of Al 2 O 3 , the...
|
|
|
4354370 |
Method for deep drawing sheet metal
An improved method of lubrication in a deep drawing process utilizes a plurality of distinct plastic sheets, loosely overlying one another, laid across at least one major surface of a flat blank to...
|
|
|
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...
|
|
|
4346014 |
Rolling oil compositions and method of inhibiting carbon smut on batch annealed steel
Carbon smut on post-annealed cold rolled steel sheet and strip is inhibited by a process using a rolling oil containing from 0.5 to 5% by weight of specific organic nitro compounds in the cold...
|
|
|
4344854 |
Sulfurized compositions
Sulfurized compositions are prepared by the reaction, under superatmospheric pressure, of olefinic compounds with a mixture of sulfur and hydrogen sulfide, followed by removal of low boiling...
|
|
|
4342658 |
Water-based hydraulic fluid containing an alkyl dialkanolamide
Hydraulic fluids or metalworking lubricants are prepared utilizing mixture of water and, as lubricants and corrosion inhibitors, an alkyl dialkanolamide, a polyoxyethylene ester, and an ethoxylated...
|
|
|
4332689 |
Water base lubricant composition
A polymer of polyoxyalkylene glycol monoacrylate or polyoxyalkylene glycol monomethacrylate is very useful as a base of lubricants.
|
|
|
4315421 |
Method of controlling the concentration and stability of an emulsion
A method of and system for controlling the oil concentration in and the stability of an oil-in-water emulsion used as a coolant-lubricant in a metalworking operation in which a portion of the...
|
|
|
4313837 |
Using molybdates to inhibit corrosion in water-based metalworking fluids
Corrosion of metal workpieces by water-based synthetic metalworking fluids is inhibited by a small but effective amount of a corrosion inhibitor consisting essentially of a molybdate compound and a...
|
|
|
4308182 |
Dry wire drawing lubricants based on Poly (3,5-dithio-1,2,4-thiadiazole) and Poly (2,5-dithio-1,3,4-thiadiazole)
Dry powdered wire drawing lubricant compositions are disclosed for the most severe drafting conditions in which mixtures of polymers of Poly (3,5-dithio-1,2,4-thiadiazole) and Poly...
|
|
|
4303537 |
Water based lubricant
A stable aqueous dispersion of a solid lubricant combination of MoS 2 and graphite and an acrylic resin is used to coat bearing members to provide an air drying long lasting lubricant coating. A...
|
|
|
4299712 |
Epoxide or episulfide polymer-based hot melt metal working lubricants
Metal working operations, especially drawing, are facilitated by applying to the metal a composition which provides lubricity thereto, which melts at about 30°-150° C., and which comprises...
|
|
|
4298483 |
Metal forming lubricants
Organic acid esters and oils of lubricating viscosity which have been oxidized and phosphosulfurized in the presence of lime or zinc oxide provide excellent antiwear/EP characteristics to metal...
|
|
|
4293430 |
Sulfurized metallic dithiophosphates and their use as additives for lubricating oils
Metallic dithiophosphates obtained by the sulfurization of a composition containing: (A) from about 100 to 20 percent by weight of a metallic dithiophosphate of the formula: ##STR1## in which R...
|
|
|
4287741 |
Lubricated tinplate for drawing and ironing operation
Tinplate container stock coated with a substantially uniform film of lubricant, the lubricant film consisting essentially of a citric acid ester lubricant in an amount of at least 1.8 grams per...
|
|
|
4287073 |
Water-based forging lubricant
A lubricant composition comprising water, graphite, an organic thickener, sodium molybdate, and sodium pentaborate. Other additives are sodium bicarbonate, ethylene glycol, or mica. The composition...
|
|
|
4285223 |
Phosphate and ester coating method
A stock material for producing seamless containers from a black plate base includes applying a layer of insoluble crystalline phosphate to each surface of the black plate and subsequently producing...
|
|
|
4284670 |
Method for applying lubricants onto metal working surfaces
A method is disclosed for applying an ordinarily high viscosity lubricant as an atomized spray onto metal working surfaces without the use of high velocity air. The method comprises the steps of...
|
|
|
4281528 |
Process for isothermally shaping a titanium-containing metal workpiece
There is provided an improved process for isothermal shaping of a titanium-containing workpiece in a hot die. A precoat lubricant composition including a glassy component and a solid lubricant such...
|
|
|
4269053 |
Method of superplastic forming using release coatings with different coefficients of friction
An improvement to the method of making a structure by superplastic forming, wherein portions of a preform are expanded, in the superplastic condition, against a forming member, is disclosed. The...
|
|
|
4260503 |
Mercaptan as an additive for lubricants
Epithio compounds or mercaptans of the formula I ##STR1## wherein X is an oxygen or sulfur atom, --CH 2 --, --CH(R 1 )--, --COO--, --NH-- or --NR 1 --, each of Y and Z is hydrogen or together...
|
|
|
4239634 |
Lubricating oil containing a surface active agent
Surface active agents for oil in water emulsions and oil recovery comprising salts of alkaryl sulphonic acids and organic bases containing at least one --(C 2 H 4 O) n H where n is greater than 1.
|
|
|
4235947 |
Method for the manufacture of a steel sheet adapted for use in ironing processing having good lubrication property
A complex film is formed on a steel sheet by coating thereto an aqueous solution of ammonium phosphate, ammonium molybdate, nickel aceptate, etc., heating the same and further coating a lubrication...
|
|
|
4228670 |
Process for the isothermal forging of a work piece
A process for the lubrication of a tool surface which comprises high pressure blast spraying a powder lubricant having a particle size of 0.6 to 1.5 μ at a spray pressure of 4 to 5 bar, onto the...
|
|
|
4228217 |
Lubricant for metal strip
A lubricant for metal strip, in particular metal strip made of aluminum or aluminum alloy, and used for packaging purposes, in particular for packaging foodstuffs. The lubricant contains the...
|
|
|
4227972 |
Process for recovering phosphate ester type hydraulic fluids from industrial waste liquids
Disclosed herein is a process for recovering a phosphate ester type hydraulic fluid from a waste liquid containing water, organic solvents and other impurities, such as polychlorinated biphenyls...
|
|
|
4224173 |
Lubricant oil containing polytetrafluoroethylene and fluorochemical surfactant
A lubricating oil containing polytetrafluoroethylene particles and a fluorochemical surfactant which stabilizes the dispersion and creates a molecular surface tension skin on the surface of the oil...
|
|
|
4216099 |
Bridged phenol metal salt/halo carboxylic acid condensate additives for lubricants
Compositions made by reacting (I) a metal phenoxide salt of a bridged phenol of 2 to about 20 phenol groups and (II) a carboxylic acid reagent containing from one to about three carboxyl-based...
|
|
|
4212750 |
Metal working lubricant
A water base metal working lubricant includes water soluble polyalkylene glycols, a water emulsifiable high pressure lubricant component, which may be a chlorinated paraffin or a sulfurized or...
|