Class / Patent application number | Description | Number of patent applications / Date published |
510365000 | For removing greasy or oily contaminant from a substrate | 29 |
20080312122 | Agent for Treating Oil-Polluted Ground, and for Cleaning Oil-Contaminated Surfaces and Containers - The invention relates to a concentrate for the effective, environmentally friendly treatment of oil-polluted stretches of ground and the cleaning of oil-contaminated surfaces, said concentrate containing an emulsifier, a vegetable oil and ethanol. The emulsifier is preferably a non-ionic surfactant with an HLB value between 7 and 8. The vegetable oil is preferably selected so that it is liquid at temperatures above 5 DEG C. Oils containing unsaturated fatty acids, in particular germ oils are especially suitable. For its application as a treatment for stretches of ground, the inventive concentrate is diluted with water to form a cleaning solution and is applied to the oil-contaminated surface that is to be treated. The oil is emulsified in the inventive cleaning solution and is detached from the particles of the ground. The oil degrades in a significantly easier manner in the emulsified state. To clean oil-contaminated surfaces, the cleaning solution is sprayed onto the latter. In an advantageous embodiment of the inventive cleaning method, a powder-like adsorption agent is added to the oil emulsion that is formed during the cleaning of oil-tank interiors, said agent adsorbing the emulsified oil and forming a sediment with the latter. | 12-18-2008 |
20100009888 | MICROEMULSION OR PROTOMICROEMULSION CLEANING COMPOSITION WITH DISRUPTING SURFACTANTS - A microemulsion or protomicroemulsion composition containing a disrupting surfactant for improved performance. | 01-14-2010 |
20100093596 | ULTRA-CONCENTRATED LIQUID DEGREASER COMPOSITION - A substantially nonaqueous concentrate composition is provided comprising an amine oxide surfactant, a water-soluble solvent, a source of alkalinity, a chelating agent and a hydrotrope wherein the concentrate composition is useful in preparing a stable, aqueous totally water soluble solution. The composition may optionally include any one or combination of a nonionic surfactant, anionic surfactant, a corrosion inhibitor, dye, perfume, or preservative. The ultra-concentrated composition of the invention is uniquely suited for multiple delivery methods including coating on a substrate before dilution, or adding the liquid concentrate directly to the diluent. | 04-15-2010 |
20100093597 | ULTRA-CONCENTRATED SOLID DEGREASER COMPOSITION - A substantially nonaqueous solid concentrate composition is provided comprising an amine oxide surfactant, an alkali metal hydroxide, a secondary source of alkalinity, a chelating agent, a non-ionic surfactant, and a hardening agent wherein the concentrate composition is useful in preparing a stable, aqueous solution. The composition may optionally include any one or combination of an anionic surfactant, a corrosion inhibitor, dye, perfume, or preservative. The ultra-concentrated composition of the invention is uniquely suited for solid deliveries. | 04-15-2010 |
20100240572 | SPRAY-BASED DEGREASING FLUID - Disclosed is a composition for degreasing surfaces comprising about 75 to about 99.9% by volume parachlorobenzotrifluoride and about 0.1 to about 25% by volume of an organic modifier selected from the group consisting of odorless mineral spirits, an alkane from C1 to C8, acetone, an alcohol from C1 to C8, benzene, xylene, toluene, Stoddard's solvent, t-butyl acetate, a glycol, isoparaffin, and dimethylene carbonate. Additionally, it relates to a degreasing fluid comprising parachlorobenzotrifluoride to be applied using a spray application. | 09-23-2010 |
20100240573 | SPRAY-BASED DEGREASING FLUID - Disclosed is a composition for degreasing surfaces comprising about 97.4 to 100% by volume parachlorobenzotrifluoride and 0 to about 2.6% by volume of a masking agent. Further provided is a method for degreasing surfaces comprising the above composition and providing a spray application means for applying the composition. | 09-23-2010 |
20110082067 | Nanotechnology for spilled oil encapsulation, remediation and recovery - Diacylglycerol PEGs (DAG-PEGs) are used remediate oil contaminations. DA-PEGs encapsulate the oil into lipsomes in an aqueous environment. The lipsomes sequester the oil from causing damage. | 04-07-2011 |
20110105377 | DEGREASING ALL PURPOSE CLEANING COMPOSITIONS AND METHODS - This invention encompasses compositions of surfactant-based products containing anionic and nonionic sufactants, one or more sequestering agents, a glycol solvent for the preparation of liquid cleaning compositions. The surfactant-based product may be any type of cleaning product based on surfactants, which include a sequestering agent. Specifically, the invention relates to a cleaning composition with desirable cleansing properties possessing increased grease cutting. | 05-05-2011 |
20110195890 | CLEANING COMPOSITIONS - The subject of the invention is a composition comprising (i) from 10% to 25% by weight of 1,1,1,3,3-pentafluorobutane, preferably 16% to 24% by weight of 1,1,1,3,3-pentafluorobutane; (ii) from 62% to 70% by weight of trans-dichloroethylene, preferably from 63% to 68% by weight of trans-dichloroethylene, (iii) from 10% to 21% by weight of nonafluoromethoxybutane, preferably from 11% to 17% by weight of nonafluoromethoxybutane; and; (iv) from 1% to 4% by weight of nonafluoroethoxybutane, preferably from 2% to 4% by weight of nonafluoroethoxybutane. The subject matter of the invention is also to the use of said composition as a cleaning, solvent, degreasing, defluxing or drying agent. | 08-11-2011 |
20120015862 | Cleaning Solution - Disclosed are cleaning solutions. More particularly, non-toxic solutions of base, water, alcohol and detergent, that effectively and surprisingly eliminate contaminating aliphatic acids in aqueous solutions. When present as a foam or even a contaminating film remaining on various parts and surfaces, aliphatic acid contaminants can be present a large and costly problem in manufacturing operations, cleaning tasks, personal hygiene. The need to remove such contaminants arises in a myriad environments and situations, such as during the manufacture of detergents, pharmaceuticals, consumer products, coring and core analysis, manipulation of oils, fuels, fermentation applications, manufacture of emollients, moisturizers, liquors, foods such as seafood, milk, butter and other dairy products, water processing, paper products, tissue culture, reusable clinical equipment, and the like. Presented are cleaning compositions and methods that effectively eliminate and prevent build up of such dangerous and costly contaminants in aqueous solutions. | 01-19-2012 |
20120142574 | SODIUM METASILICATE BASED CLEANING SOLUTIONS - A cleaning solution used for cleaning oils and polluted industrial parts and a method for preparing cleaning solutions are disclosed. The cleaning solutions include (a) 1.0-5.5 wt-% alkali metasilicate agent, (b) 1.0-20.0 wt-% surface active agent, (c) 7.0-15.0 wt-% organic solvent, and (d) water. A method for preparing cleaning solutions includes the steps of (a) dissolving 1.0-8.0 wt-% alkali metasilicate powder in water forming a first solution, (b) dissolving 1.0-6.0 wt-% surface active agent and 7.0-20.0 wt-% organic solvent in a second solution, and (c) mixing the first and second solutions forming the cleaning solution. | 06-07-2012 |
20120149626 | Dibasic esters utilized as terpene co-solvents, substitutes and/or carriers in tar sand/bitumen/asphaltene cleaning applications - A heavy oil cleaning composition comprising: a) a blend of dibasic esters comprising dialkyl methylglutarate and at least one of a dialkyl adipate or dialkyl ethylsuccinate; b) at least one terpene; and c) at least one surfactant. Also described are methods for delivering a solvent at reduced concentration comprising the steps of: a) obtaining a terpene-based solvent; and b) mixing the terpene-based solvent with a carrier fluid (the carrier fluid comprising a microemulsion of i) a blend of dibasic esters selected from the group consisting of dialkyl methylglutarate, dialkyl adipate, dialkyl ethylsuccinate, dialkyl succinate, dialkyl glutarate and any combination thereof, ii) at least one surfactant selected from the group consisting of a terpene alkoxylate, an alcohol alkoxylate and any combination thereof; and iii) water) in order to obtain a mixture to clean heavy oils. | 06-14-2012 |
20120165240 | READY TO USE THICKENED DEGREASER AND ASSOCIATED METHODS - Cleaner compositions, methods of making cleaners, and methods of use are disclosed. Disclosed is a method of formulating a ready-to-use degreaser composition that has extended to infinite cling time. The method of making the cleaner results in thickened compositions that are capable of removing from vertical and inverted surfaces fresh, greasy and baked-on soils encountered in the food industry. The compositions include one or more alkalinity sources, one or more chelants, one or more surfactants, one or more thickening agents, one or more solvents, one or more buffers, and as a remainder, water. Compositions prepared according to the method of the invention are substantially free of phosphorous and have a low caustic content making them user and having a lower pH than commercially available cleaners. Yet the cleaners prepared according to the method of the invention are surprisingly effective at removing tenacious baked-on soils encountered in the food service industry. | 06-28-2012 |
20120289448 | CLEANING COMPOSITIONS EMPLOYING EXTENDED CHAIN ANIONIC SURFACTANTS - The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition. | 11-15-2012 |
20130157920 | CLEANING, PURIFYING, TREATING, AND EXTRACTING COMPOSITIONS AND ASSOCIATED METHODS FOR UTILIZING THE SAME - A process for purifying extracted oil, byproducts, and wastewater, including the steps of: providing a composition having at least one solvent, an alkaline agent, a deflocculant, at least one surfactant selected from the group comprising an alkoxylated alcohol surfactant, an alkylamino-polyethoxy-sulfate surfactant, a polyether-phosphate ester surfactant, a surfactant that is a phosphate ester of an ethoxylated alcohol, and a surfactant that is a polyethyleneglycol monoaklyl ether, and a bonding agent; and associating the composition with at least one of extracted oil, byproducts, and wastewater—including, but not limited to, froth, middlings, tailings, mature fine tailings, solids, and combinations thereof. | 06-20-2013 |
20130225469 | HARD SURFACE CLEANERS BASED ON COMPOSITIONS DERIVED FROM NATURAL OIL METATHESIS - Aqueous hard surface cleaner compositions derived from metathesized natural oil feedstocks are disclosed. In one aspect, the compositions comprise at least one anionic surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, 5 octadecene-1,18-dioic acid, or their ester derivatives. In another aspect, aqueous hard surface cleaners comprising at least one nonionic or amphoteric surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives are disclosed. The aqueous cleaners noted above rival or outperform commercial baselines in a Gardner straight-line washability test. Industrial degreasers comprising a C10 or C12 amide solvent and derived from a metathesis-derived C10-C17 monounsaturated acid are superior to commercial standards. | 08-29-2013 |
20130281352 | CLEANING COMPOSITIONS EMPLOYING EXTENDED CHAIN ANIONIC SURFACTANTS - The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition. | 10-24-2013 |
20130338054 | SOLVENT-FREE OIL DISPERSANT - The present invention is directed toward an oil dispersant composition useful in treating oil spills, and for cleanup of the shoreline, animals, plants, and equipment. The oil dispersant product is a non-toxic, solvent-free composition which efficiently breaks down grease, grime and crude oil at the molecular level, by breaking down the hydrocarbon chains and preventing the oil molecules from ever reforming again. | 12-19-2013 |
20140221267 | CLEANING COMPOSITIONS EMPLOYING EXTENDED CHAIN ANIONIC SURFACTANTS - The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition. | 08-07-2014 |
20150031594 | OIL RECOVERY - An aqueous cleaning solution for treating hydrocarbon-contaminated soil and for cleaning hydrocarbon-contaminated surfaces is provided. Suitably it is prepared by progressively diluting a concentrate comprising: i) 10-60% by volume of a first emulsifier; (ii) 10-60% by volume of a second emulsifier and (iii) 20-70% by volume of vegetable oil In a preferred embodiment the concentrate comprises a polyethylene glycol sorbitan trioleate, a polyoxyethylene sorbitan monopalmitate and corn oil with the two sorbitan molecules having different HLB-values. | 01-29-2015 |
20150299617 | SOLVENT-FREE OIL DISPERSANT - The present invention is directed toward an oil dispersant composition useful in treating oil spills, and for cleanup of the shoreline, animals, plants, and equipment. The oil dispersant product is a non-toxic, solvent-free composition which efficiently breaks down grease, grime and crude oil at the molecular level, by breaking down the hydrocarbon chains and preventing the oil molecules from ever reforming again. | 10-22-2015 |
20150315531 | NON-FLAMMABLE TERNARY COMPOSITIONS AND USE OF THESE COMPOSITIONS - Non-flammable ternary compositions and use of these compositions. The invention relates to certain non-flammable compositions containing, 1,1,3,3-pentafluorobutane (R365mfc), 1,2-dichloroethylene and a hydrofluoroether, to mixtures containing these compositions and to the use of these non-flammable compositions or these mixtures, especially as precision cleaning agents for solid surfaces and for flushing, especially of refrigeration systems. | 11-05-2015 |
20150329476 | ETHERAMINES BASED ON 1,2-DIALCOHOLS - The invention relates to etheramines of formula (I) or formula (II) or a mixture of etheramines of formula (I) and formula (II) based on 1,2-dialcohols, wherein R | 11-19-2015 |
20150368588 | COMPOUNDS, THEIR PREPARATION, AND USES - The current invention is directed towards compounds of the general formula (I), wherein the integers are defined as follows: R | 12-24-2015 |
20160010027 | MIXTURES, THEIR PREPARATION, AND USES | 01-14-2016 |
20160023128 | NON-FLAMMABLE COMPOSITIONS AND USE OF THESE COMPOSITIONS - The invention relates to certain non-flammable compositions containing 1,1,1,3,3-pentafluorobutane (R365mfc), 1,2-dichloroethylene and a hydrofluoroether, to mixtures containing these compositions and to the use of these non-flammable compositions or these mixtures, especially as precision cleaning agents for solid surfaces and for flushing, especially of refrigeration systems. | 01-28-2016 |
20160046893 | Biotech Washing Agent - A natural biotech washing agent for the environment, which is truly natural and environment friendly, for removing oil stains and dirt on a clothing object and degrading the oil and dirt at the same time without using any powered tools, comprising a composition by percentage weight containing 0.5% marine alkaloids, 6.5-9.5% surfactant and 2.5-3.5% enzymes as active ingredients. The biotech washing agent is truly meant for the environment in that the composition is natural, the cleaning process is natural and energy-saving, the cleaning effect is great, the end products after cleaning is natural and cause no harm to the environment, and no powered tools is required to achieve the cleaning effect. In addition, the wastewater after the washing process of the present invention can continue to provide a cleaning effect to the sewage and the wastewater. | 02-18-2016 |
20170233680 | HARD SURFACE CLEANING COMPOSITIONS | 08-17-2017 |
20190144785 | CLEANING COMPOSITION WITH IONIC LIQUID | 05-16-2019 |