| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 510407000 | Nonaqueous liquid | 30 |
| 20090197791 | COPOLYMER CONTAINING ZWITTERIONIC UNITS AND OTHER UNITS, COMPOSITION COMPRISING THE COPOLYMER, AND USE - The present invention provides a new copolymer comprising zwitterionic units and other units, a new composition comprising the copolymer, and the use of the copolymer or the compositions for treating or modifying surfaces. | 08-06-2009 |
| 20090312223 | Method of Controlling Structure and Rheology of Low Active Liquid Cleansers by Selecting Perfume Components - The invention relates to method of enhancing viscosity of low active liquid cleanser by adding perfumes individual perfume components or mixtures of components. | 12-17-2009 |
| 20090312224 | Method of Reducing Viscosity of Concentrated Liquid Cleansers by Selection of Perfume Components - The invention relates to method of reducing viscosity of high active liquid concentrate cleanser by adding perfumes, individual perfume components, or mixtures of components. | 12-17-2009 |
| 20090312225 | Light Duty Liquid Cleaning Compositions and Methods of Manufacture and Use Thereof - The invention encompasses liquid cleaning compositions, for example, dish washing liquids, and methods of their manufacture and use, which possess enhanced cleaning ability. The cleaning compositions of the invention include acidic light duty liquid cleaning compositions with low toxicity and antibacterial efficacy on surfaces, for example, hard surfaces. | 12-17-2009 |
| 20100222249 | Liquid Detergent Composition - A composition comprising a liquid portion comprising at least one surfactant, at least one suspending agent, and at least one viscosity control agent, wherein the composition has an apparent viscosity under a shear stress of 0.5 Pa of at least about 1,000 Pa·s; and the composition has an apparent viscosity under a shear stress of 100 Pa of less than about 10 Pa·s. The composition is capable of suspending materials, but it still has desired rheological properties. | 09-02-2010 |
| 20120196786 | CLEANING APPARATUS AND METHOD UTILIZING SUBLIMATION OF NANOFABRICATED PARTICLES - A cleaning apparatus comprises a container configured to hold an article to be cleaned, a cleaning solvent dispenser configured to supply a cleaning solvent to the container, an energy generator configured to provide thermal energy to an interior of the container; and a control device in communication with the energy generator and configured to select thermal energy sufficient to sublimate the particles. The cleaning solvent comprises a solvent and nanofabricated particles dispersed therein. The control device controls the energy generator to provide thermal energy to the cleaning solvent in container in which the article is submerged in order to cause sublimation of the particles. | 08-02-2012 |
| 20120264673 | Environmentally friendly, multi-purpose refluxing cleaner - A solvent blend cleaner useful for reflux cleaning of chemical manufacturing equipment, including that used in manufacturing pharmaceuticals, comprises a blend of environmentally friendly and safe solvents selected on the basis of specific criteria, such as vapor pressure, vapor density, boiling point, specific heat, and heat of vaporization, among other things; achieves excellent cleaning even upon further dilution with water; and avoids the disadvantages associated with the use of conventional commodity solvents in reflux cleaning methods. Desired solvency, cleaning and wetting properties of the inventive formulations in use can be achieved through blending of solvents having the selected criteria. Additives, such as surfactants, can be added to enhance cleaning and lower solvent requirements. | 10-18-2012 |
| 20140148371 | VISCOELASTIC SURFACTANT BASED CLEANING COMPOSITIONS - Alkaline or neutral viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in a neutral, acidic or alkaline cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide viscoelasticity in alkaline cleaning compositions. | 05-29-2014 |
| 20140148372 | ACIDIC VISCOELASTIC SURFACTANT BASED CLEANING COMPOSITIONS - Acidic viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in acidic cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide enhanced viscoelasticity and cleaning. | 05-29-2014 |
| 20160032115 | SOLVENT FORMULATIONS - The present disclosure provides, in part, solvent compositions including an acetic acid alkyl (C—C) ester (e.g., methyl acetate (MA), ethyl acetate (EA), or tert-butyl acetate (TBAc)) and a carbonate ester (e.g., dimethyl carbonate, or propylene carbonate), and optionally, a benzene-containing compound. The solvent compositions may be used to replace methyl ethyl ketone (MEK). | 02-04-2016 |
| 510408000 | Azeotropic or azeotrope-like composition | 5 |
| 510409000 | Nitrogen containing component | 1 |
| 20130244922 | AZEOTROPIC COMPOSITIONS COMPRISING METHYL PERFLUOROPENTENE ETHERS FOR CLEANING APPLICATIONS - The present disclosure provides azeotropic and azeotrope-like compositions comprised of methylperfluoropentene ethers and at least one of methanol, ethanol, 2-propanol, hexane, heptane, trans-1,2-dichloroethylene, ethyl formate, methyl formate, HFE-7100, HFE-7200 and 1-bromopropane or combinations thereof. The present disclosure also provides for methods of use for the azeotropic and azeotrope-like compositions. | 09-19-2013 |
| 510411000 | Oxygen containing component | 4 |
| 20090186799 | TERNARY AZEOTROPIC-LIKE COMPOSITIONS WITH 1,1,1,2,3,3-HEXAFLUORO-3-METHOXY-PROPANE AND TRANS-1,2-DICHLOROETHYLENE - Ternary azeotrope and azeotrope-like compositions containing 1,1,1,2,3,3-hexafluoro-3-methoxy-propane, trans-1,2-dichloroethylene and a third component, and methods of using azeotropes and azeotrope-like compositions to clean substrates, deposit coatings, transfer thermal energy, and lubricate working operations are described. | 07-23-2009 |
| 20090186800 | TERNARY AZEOTROPIC-LIKE COMPOSITIONS WITH 1,1,1,2,3,3-HEXAFLUORO-3-METHOXY-PROPANE AND 1-BROMOPROPANE - Ternary azeotrope and azeotrope-like compositions containing 1,1,1,2,3,3-hexafluoro-3-methoxy-propane, 1-bromopropane and a third component, and uses thereof, are described. | 07-23-2009 |
| 20090253608 | Stabilized Propyl Bromide Compositions - Certain substituted phenolic compounds when used with or without 1,2-epoxides as the sole stabilizer components are very effective in stabilizing n-propyl bromide (NPB). In a standard commercially important 60° C. stability test, representative substituted phenolic compounds used pursuant to this invention, can enable NPB to pass the test even though present at levels of about 50 ppm (wt/wt) or less in NPB containing no other stabilizer additive component. In fact, amounts as low as 1 ppm have been found effective with various substituted phenolic compounds. In addition, it has been found that one of the preferred stabilizers of this invention—2,6-di-tert-butyl-p-cresol—even though higher boiling than NPB, left inconsequential amounts of residue at least throughout the range of 1 to 30 ppm (wt/wt). Also, it has been found that certain other preferred stabilizers of this invention can provide synergistically improved stability in passing the 60° C. stability test when used with at least one 1,2-epoxide, notably butylene oxide. | 10-08-2009 |
| 20120010119 | AZEOTROPIC AND NEAR-AZEOTROPIC MIXTURES OF HEXAMETHYLDISILOXANE AND DIMETHYL CARBONATE AND METHODS OF USE - A blend of hexamethyldisiloxane and dimethyl carbonate displays azeotropic behavior over a surprisingly broad composition range of from about 10% to about 90% by weight dimethyl carbonate. The blends are useful for degreasing, precision cleaning and flux removal from soldered articles, as well as a carrier liquid for particulates such as particulate polytetrafluoroethylene lubricant. Increasing amounts of dimethyl carbonate in the blend provide a more aggressive cleaner. Methods for cleaning, degreasing and flux removal include applying the blends of the invention to articles and drying the articles by drying the applied blends or allowing the applied blends to evaporate. Methods of applying a dispersion of fine particulate material to a surface include utilizing the blends of the invention as a carrier liquid for the particulates and applying the particulate-laden carrier liquid to a surface and removing the carrier liquid by evaporation to leave the dispersed particulates behind. Another valuable use of the MM/DMC blends is to employ them as carrier liquids for deposition of normally insoluble silicone oils and polymers onto or into an article and then drying or allowing the applied carrier liquid to dry by evaporation in order to leave behind a uniform film of coating. | 01-12-2012 |
| 510412000 | Halogenated hydrocarbon component | 6 |
| 20080287337 | SOLVENT COMPOSITION FOR CLEANING - At least one kind of solvent selected from among nitromethane, nitroethane, d-limonene and 3-methoxybutyl acetate is mixed to 1,1,1,3,3-pentafluorobutane to such an extent as not imparting any flammability. Also, propylene glycol based solvent(s) is mixed to 1,1,1,3,3-pentafluorobutane to such an extent as not imparting any flammability. | 11-20-2008 |
| 20080318829 | Processes For Production and Purification of Normal Propyl Bromide - A process for oxygen-initiated hydrobromination of propene to form a crude reaction mixture of 95 GC area % n-propyl bromide. The process includes feeding an oxygen-containing gas, propene and hydrogen bromide into a liquid phase mixture comprised of n-propyl bromide and hydrogen bromide. At least the oxygen-containing gas and the propene of the feed are fed subsurface to the liquid phase mixture and either (a) the oxygen-containing gas and the propene do not come together in the absence of hydrogen bromide or (b) the oxygen-containing gas and the propene come together only in a propene:oxygen molar ratio in the range of 145:1 to 180:1. Purification processes provide a propyl bromide product containing at least 99.7 GC area % n-propyl bromide. Also provided is a novel composition of enhanced thermal stability which comprises a mixture of n-propyl bromide and isopropyl bromide. The mixture has an n-propyl bromide content of at least 99.7 GC area %, and an isopropyl bromide content of no more than 0.05 GC area %. The mixture, if subjected to storage in a closed chemically inert container at 60° C. for at least 480 hours, has an APHA color of 10 or less while the mixture is devoid of any added stabilizer component. | 12-25-2008 |
| 20090005289 | 1,1,1,3,3- Pentafluorobutane Composition - The invention relates to the field of solvents. The invention relates more particularly to a composition based on 1,1,1,3,3-pentafluorobutane (HFC-365 mfc). The present invention also relates to a process for dissolving oil. | 01-01-2009 |
| 20110224125 | 3-CHLORO-1,1,1,6,6,6-HEXAFLUORO-2,4-HEXADIENE AND SOLVENT COMPOSITIONS CONTAINING THE SAME - Disclosed are compositions and systems having utility in numerous situations, including in particular solvent cleaning systems, as well as refrigerant lubricants and/or compatibilizing agents, and to methods which utilize such compositions and systems. More particularly, the present invention in preferred aspects is directed to solvents, blowing agents, heat transfer fluids and compatibilizing agents comprising the compound 3-chloro-1,1,1,6,6,6-hexafluoro-2,4-hexadiene. | 09-15-2011 |
| 20160060439 | N-PROPYL BROMIDE SOLVENT SYSTEMS - A solvent composition and system is disclosed having a composition including n-propyl bromide and a propionate containing liquid and/or a butyrate containing liquid. The solvent system may include approximately 35 to 92.5 weight percent propionate containing liquid and approximately 7.5 to 65 weight percent n-propyl bromide. Alternatively, the solvent system may include approximately 40 to 85 weight percent butyrate containing liquid and 15 to 60 weight percent n-propyl bromide. The solvent system may incorporate a polymer, such as a synthetic rubber polymer. Further the solvent system preferably has high solvency while maintaining desirable evaporation rates and is preferably nonflammable, combustible, or minimally a class IC flammable liquid. | 03-03-2016 |
| 20160115429 | N-PROPYL BROMIDE SOLVENT SYSTEMS - A solvent composition and system is disclosed having a composition including n-propyl bromide and a propionate containing liquid and//or a butyrate containing liquid The solvent system may include approximately 35 to 92.5 weight percent propionate containing liquid and approximately 7.5 to 65 weight percent n-propyl bromide. Alternatively, the solvent system may include approximately 40 to 85 weight percent butyrate containing liquid and 15 to 60 weight percent, n-propyl bromide. The solvent system may incorporate a polymer, such as a synthetic rubber polymer. Further the solvent system preferably has high solvency while maintaining desirable evaporation rates and is preferably nonflammable, combustible, or minimally a class IC flammable liquid. | 04-28-2016 |
| 510413000 | Polyoxyalkylene containing surfactant devoid of covalently bonded anionic substituents | 1 |
| 20090075858 | PROCESS FOR TREATING INCLINED HARD SURFACE - The present invention relates to a process of treating a hard surface with a composition comprising polyalkoxylate trisiloxane. More specifically, it relates to a process of treating an inclined or vertical hard surface, wherein a composition comprising polyalkoxylate trisiloxane is applied onto said hard surface. | 03-19-2009 |
| 510414000 | Sulfur containing anionically substituted surfactant | 8 |
| 20080227682 | Acidic Hard Surface Cleaning Compositions - The present invention is directed to an acidic hard surface treatment composition which provides a cleaning benefit comprising: an acidic constituent which comprises water soluble organic acid; at least one anionic surfactant constituent; at least one nonionic surfactant constituent; at least one organic solvent constituent; at least one inorganic chloride salt; optionally one or more further constituents and the balance, water. | 09-18-2008 |
| 20080242581 | Liquid Detergent With Refractive Particle - A liquid detergent composition containing refractive particles. | 10-02-2008 |
| 20080248988 | Liquid Cleaning Composition Having Low Viscosity - A light duty liquid cleaning composition comprising at least one ammonium or metal salt of a C | 10-09-2008 |
| 20080280805 | Process for manufacturing liquid detergent containing methyl ester sulfonate - Process for manufacturing stable liquid laundry detergent compositions containing sulfonated fatty acid alkyl ester surfactants and compositions resulting therefrom. | 11-13-2008 |
| 20080318830 | Liquid Detergent Comprising a Dye Fixing Agent - Liquid washing and cleaning compositions are claimed, which comprise, as a surfactant, one or more of the components of linear alkylbenzenesulfonate, olefinsulfonate, alkylsulfate as well as soap and a nonionic surfactant, and, as a dye fixative, homo- and copolymers of diallyldimethylammonium chloride or the reaction products of cyanamides with aldehydes and ammonium salts or cyanamides with aldehydes and monoamines or monoamines and/or polyamines with epichlorohydrin or polyamines with cyanamides and amidosulfuric acid. | 12-25-2008 |
| 20090062177 | STABLE LIQUID CLEANSING COMPOSITIONS CONTAINING HIGH LEVEL OF FATTY ACYL ISETHIONATE SURFACTANT PRODUCTS HAVING MORE THAN 10 WT.% OF FATTY ACID/FATTY SOAP - The invention provides liquid cleanser compositions which contains fatty acyl isethionate surfactant products having at least 10 wt % free fatty acid and/or fatty acid salt used as the primary surfactant at a level at least 60 wt % of total fatty acyl isethionate and synthetic cosurfactants in the liquid composition. The key is to insure a specific combination of surfactant crystal modifiers so that the fatty acyl isethionate-containing liquid composition will be stable at low and high temperatures. | 03-05-2009 |
| 20090312226 | Light Duty Liquid Cleaning Compositions And Methods Of Manufacture And Use Thereof - The invention encompasses liquid cleaning compositions, for example, dish washing liquids, and methods of their manufacture and use, which possess enhanced cleaning ability. The cleaning compositions of the invention include acidic light duty liquid cleaning compositions with low toxicity and antibacterial efficacy on surfaces, for example, hard surfaces. | 12-17-2009 |
| 20090312227 | LIGHT DUTY LIQUID CLEANING COMPOSITIONS AND METHODS OF MANUFACTURE AND USE THEREOF - The invention encompasses liquid cleaning compositions, for example, dish washing liquids, and methods of their manufacture and use, which possess enhanced cleaning ability. The cleaning compositions of the invention include acidic light duty liquid cleaning compositions with low toxicity and antibacterial efficacy on surfaces, for example, hard surfaces. | 12-17-2009 |
