Class 106/14.29 - Metal salt of sulfonic acid

Subclass of Class 106 - Compositions: coating or plastic
Definition: Subject matter wherein the corrosion inhibiting composition
No. of patents: 38
Last issue date: 03/04/2008

Number	Title	Issue Date
7338985	Rustproofing composition A rustproofing composition has superior properties satisfying rustproofing quality requirements and workability requirements for car underbodies, parts around tires, parts with pockets, plate-bonded parts or the like of car bodies, and containing volatile organic so...	03/04/2008
7030073	Chemical composition A process for making a chemical composition includes the steps of mixing 200–800 parts by volume of petroleum solvent with 10–500 parts by volume of normal paraffin or isoparaffin at room temperature to form a solvent paraffin mixture. A microcrystalline wax is ...	04/18/2006
6583091	Method for inhibiting corrosion using 4-sulfophthalic acid The present invention relates to a method for inhibiting high temperature corrosion of corrosion prone metal surfaces by organic acid-containing petroleum streams by providing an effective corrosion-inhibiting amount of 4-sulfophthalic acid, typically up ...	06/24/2003
6312509	Rust preventive coating composition Entirely asphaltic, micro-crystalline wax- and aluminum-based coating compositions, which are fully flexible and accommodate any expansion or contraction in steel structures, are prepared from various combinations of components, e.g. those selected from m...	11/06/2001
6103306	Super-antirust composition and antirust treating methods Disclosed are a super-antirust coating used for a vehicle, which comprises 5 to 45% (by weight, hereinafter the same) of petroleum sulfonate and/or a metal salt thereof, 0.5 to 35% of lanolin fatty acid and/or a metal salt thereof, 0.5 to 35% of hardened ...	08/15/2000
5888281	Corrosion inhibiting composition A corrosion inhibiting composition, comprising 20%-65% (wt.) of a wax; 10.0%-31.0% (wt.) of an oil; and 4.0%-16.0% (wt.) of a active calcium sulfonate. The wax of the corrosion inhibiting composition is preferably a microcrystalline wax, and may be at lea...	03/30/1999
5660890	Water-based soft coating for metals This invention relates to a water-based coating comprising as separate components (A) a grind component comprising in admixture (1) a water compatible overbased alkaline earth alkyl-aryl sulfonate; (2) an organic amine; and (3) an inorganic borate corrosi...	08/26/1997
5407471	Corrosion inhibition composition Corrosion inhibitor compositions with improved activity are prepared from a neutral or overbased salt of an organic acid and another metal-containing corrosion inhibitor....	04/18/1995
5391396	Method for protecting metal products against corrosion and metal products obtained from said method The method for providing a temporary protection against corrosion of a cleaned metal product, in particular a metal sheet, comprises the following steps: applying on at least a part of the metal product an emulsion obtained by dispersion in water of 3 to ...	02/21/1995
5354372	Undercoating composition The present invention relates to an undercoating composition and more particularly to an undercoating composition which has good application property and provides a coating film of low density having good resistance to corrosion, chipping, and secondary r...	10/11/1994
5338346	Soft coating compositions for metals This invention relates to a soft coating for ferrous metal surfaces tanks, having a thickness of about 1-10 mils, comprising over-based alkaline aliphatic-aromatic organic sulfonate salt, an alkaline earth metal or zinc salt of a naphthalene sulfonate, a ...	08/16/1994
5338347	Corrosion inhibition composition Corrosion inhibitor compositions with improved activity are prepared from a neutral or overbased salt of an organic acid and another metal-containing corrosion inhibitor....	08/16/1994
5133900	Thermooxidatively stable compositions A composition which is thermooxidatively stable is provided which comprises a normally thermooxidatively unstable organic compound and effective amount of a thermooxidative stabilizing composition comprising an oil soluble sulfonate of a metal selected fr...	07/28/1992
5106415	Protective coating composition and method of producing same A protective coating composition for metal articles comprising a flowable mixture of finely divided wax particles having a melting point in the range of 120° to 350° F. in a liquid oil. The composition can also contain finely divided particles of an ine...	04/21/1992
5104742	Water based coating for roughened metal surfaces Calcium or other sulfonate gel in an oil carrier (such as that of U.S. Pat. No. 4,629,753 to Quinn), optionally mixed with a small amount of sodium sulfonate and tall oil fatty acids, can be neutralized with amine, e.g. DMEA, to form a soap which can be d...	04/14/1992
5001013	Coating oil having improved electrocoat compatibility Coating oil compositions are provided which contain an oil-soluble metal petroleum sulfonate, an oxidate ester, an organic acid ester, and a hydrocarbon oil. The coating oils are highly effective for preventing rust and corrosion of both ferrous and non-f...	03/19/1991
4842903	Wax, sulfonate, dispersing oil, sepiolite clay compositions for protective soft coatings Corrosion preventives, e.g. for automobiles, comprise sepiolite clays with waxes, sulfonates e.g. SACI, optional solvents, oils, soaps provide high viscosity, high solids, corrosion-preventatives. Application can be by hot spray or hot melt, hot dipping, ...	06/27/1989
4749412	Method and composition for the inhibition of corrosion A method and composition for inhibiting corrosion is disclosed. The method involves forming a coating of from about 1-10 mils thick on a surface, with a composition comprising an over-based alkaline organic sulfonate salt, a drying oil, a copper or rare e...	06/07/1988
4729791	Corrosion-inhibiting coating compositions for metals Coating compositions for metals effective to inhibit corrosion of ferrous and nonferrous metals susceptible to corrosion, said compositions comprising an inorganic-organic complex in the form of a thixotropic overbased alkaline earth metal sulfonate, part...	03/08/1988
4718942	Thixotropic overbased alkaline earth metal inorganic-organic compositions containing alkoxylated oxidized petrolatums Corrosion-inhibiting compositions, having improved corrosion- or rust-inhibiting properties, comprising a mixture including a thixotropic greaselike overbased alkaline earth metal organic sulfonate composition and minor proportions of alkoxylated, particu...	01/12/1988
4687634	Process for inhibiting corrosion of metal surfaces A process for inhibiting corrosion of metal surfaces, such as steel, in a closed system which comprises maintaining in such system a composition containing a major amount of an oleaginous vehicle, such as petroleum hydrocarbon, and minor amounts of an oil...	08/18/1987
4675215	Method and composition for the inhibition of corrosion A method and composition for inhibiting corrosion is disclosed. The method involves forming a coating of from about 1-10 mils thick on a surface, with a composition comprising an over-based alkaline organic sulfonate salt, a drying oil, a copper or rare e...	06/23/1987
4650692	Metal-sulfonate/piperidine derivative combination protective coatings Adding a combination of sterically hindered tertiary amines or derivatives, e.g. piperidine and derivatives, with overbased metal (e.g. calcium, magnesium, barium, zinc, etc.) sulfonate, wax and oxidized petrolatum solvent based rust preventative composit...	03/17/1987
4631083	Pipe varnish compositions and use thereof Pipe varnish compositions effective to inhibit corrosion of steel pipe over appreciable periods of time of storage of said steel pipe, said compositions comprising a thixotropic overbased calcium organic sulfonate calcium carbonate complex; and a drying o...	12/23/1986
4592783	Rust preventives Rust preventives are provided comprising divalent metal salts of the formula: ##STR1## wherein the R groups are independently selected from methyl, hydrogen, and decyl of the formula: ##STR2## wherein n=0 to 3; and wherein from two to three...	06/03/1986
4561897	Aqueous stable magnesium hydroxide suspensions which are dispersible in oil The instant invention is directed to an aqueous stable magnesium hydroxide suspension which is dispersible in oil, comprising a mixture of: (a) a 33 to 60, preferably 50 to 60, percent, by weight, aqueous slurry or paste of magnesium hydroxide; and (b) an alky...	12/31/1985
4495225	Method and composition for the prevention or inhibition of corrosion A method and composition for preventing corrosion is disclosed. The method involves forming a coating of from about 2 to 5 mils thick on a surface, with a composition comprising an over-based alkaline earth organic sulfonate salt, a drying oil, a copper o...	01/22/1985
4475949	Alkali earth metal oxide-based coating compositions A noncarbonated complex for use in preparing coating compositions is comprised of the reaction product of a basic oxide selected from the group consisting of calcium and magnesium oxide and mixtures thereof; an organic sulfonic acid having an equivalent w...	10/09/1984
4343660	Corrosion inhibiting system This invention relates to the process of inhibiting corrosion, and to compositions employed therein, which comprises coating copper with a barrier corrosion inhibitor, such as a water insoluble sulfonate, for example a petroleum or similar sulfonate as il...	08/10/1982
4264363	Corrosion inhibiting coating composition Corrosion inhibiting coating compositions are prepared comprising combining a mixture (I) of (A) a non-Newtonian colloidal disperse system comprising an alkali or alkaline earth metal carbonate predispersed in a dispersing medium in the presence of at lea...	04/28/1981
4161566	Aqueous disperse compositions containing clay and oleaginous film-forming materials Aqueous disperse compositions capable of irreversibly forming films, comprising an internal phase of at least one film-forming, non-asphaltic, oleaginous material and an external phase comprising a clay-thickened water slurry, containing, in addition to c...	07/17/1979
4157991	Corrosion preventive composition A coating composition for protecting metal surfaces from corrosion having ntrolled proportions of an alkyl ammonium alkyl phosphate and a high molecular weight petroleum sulfonate to inhibit corrosion, silicone and silicone alkyd resins to provide a physi...	06/12/1979
4142903	Corrosion resistant coating composition A corrosion resistant coating composition is provided which is a one-quart system. The composition is an asphaltic-base material containing a petroleum sulfonate and a sufficient amount of an organic solvent to impart the desired viscosity. A source of am...	03/06/1979
4052219	Pipe coating composition A pipe coating composition consisting essentially of a binder, mineral aggregates, a finely divided mineral filler and synthetic organic fibers exhibits improved cracking time as compared to a pipe coating composition containing glass fibers instead of th...	10/04/1977
4049596	Corrosion resistant aqueous and solvent-based primer compositions containing synergistic blends of zinc borate and barium metaborate pigments The addition of blends of zinc borate and barium metaborate pigments to resinous film forming vehicles comprising blends of: (1) an aqueous acrylic latex with an alkyd resin, a styrene allyl alcohol ester adduct or a polymerized dehydrated castor oil prod...	09/20/1977
4049600	Weldable corrosion resistant primer material A weldable, corrosion resistant primer material which is adapted for airless spraying application and which is resistant to mill oil and drawing compounds and is not subject to loss of properties under the influence of phosphating systems utilized in mode...	09/20/1977
4046589	Calcium-silico-zirconate primer pigment A method of imparting corrosion-inhibition to a primer by incorporating in the primer from 0.1% to 65% by weight of calcium-silico-zirconate. The resulting primer provides a high level of corrosion-resistance when applied to metal substrates....	09/06/1977
3969126	Brazing mixture for forming a corrosion-resistant vacuum-tight seal between a ceramic body and a refractory metal An alkali metal corrosion resistant vacuum tight metal-to-ceramic seal is formed between a high alumina ceramic body and a refractory alkali metal resistant metal member, such as Cb-1Zr, by interposing a powdered brazing mixture comprising by weight a maj...	07/13/1976

PatentStorm

Bizarre Patents

PatentStorm News

Class 106/14.29 - Metal salt of sulfonic acid