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| Number | Title | Issue Date |
| 7754777 | Method for obtaining micro- and nano-disperse systems The invention relates to a method for obtaining micro- and nanodisperse systems. In particular, it relates to a method that allows said systems, such as liposomes, emulsions and suspensions, to be obtained with a size of less than 50 μm, and preferably less than 1 ... | 07/13/2010 |
| 7416678 | Processing agents for synthetic fibers A processing agent for synthetic fibers contains a lubricant, a functional improvement agent and an emulsifier, each containing a specified kinds of components by a specified amount and also by a specified amount and also by specified total amount so as to have impr... | 08/26/2008 |
| 7407915 | Polymer hydration method using microemulsions Long-chained polymer compounds are useful to viscosify aqueous brine fluids so that they can function as drilling fluids, completion/workover fluids, fracturing fluids, agricultural products, cleaning compounds, etc. These polymers may be hydrated with a microemulsi... | 08/05/2008 |
| 7381259 | Fountain solution concentrates Liquid concentrate components of a fountain solution are provided, including a liquid film-forming fountain solution concentrate and a liquid surface-tension reducing fountain solution concentrate. The concentrates and water can be combined together to form a founta... | 06/03/2008 |
| 7378451 | Surfactant composition having stable hydrophilic character Hydrophilic surfactant compositions are disclosed that include a surfactant component and a stabilizer component. The surfactant can be coated on a surface by depositing a surfactant solution on at least a portion of the surface, then drying the surfactant solution ... | 05/27/2008 |
| 7351350 | Processing agents for synthetic fibers A processing agent for synthetic fibers contains a lubricant, a functional improvement agent and an emulsifier, each containing a specified kinds of components by a specified amount and also by a specified total amount so as to have improved characteristics of preve... | 04/01/2008 |
| 7262159 | Odor elimination composition for use on soft surfaces A method and composition for deodorizing soft surfaces such as carpeting and upholstery are disclosed. The method includes the spraying of a liquid composition on a soft surface and allowing the composition to absorb into the soft surface, form liquid agglomerations... | 08/28/2007 |
| 7196047 | Fountain solution concentrates Liquid concentrate components of a fountain solution are provided, including a liquid film-forming fountain solution concentrate and a liquid surface-tension reducing fountain solution concentrate. The concentrates and water can be combined together to form a founta... | 03/27/2007 |
| 7179328 | Color keeping slip-resisting solution An aqueous solution for treatment of colored concrete, glazed enamel or porcelain surfaces to increase the coefficient of friction of that surface, whether dry or wet, to about 0.8 without deteriorating the color of the surface comprises about 1.5 to 1.9 wt % of amm... | 02/20/2007 |
| 7164041 | Fluorinated Gemini surfactants A gemini surfactant represented by the formula: wherein: each Rf independently represents perfluorobutyl or perfluoropropyl; each R1 independently represents alkyl having from 1 to 6 carbon ... | 01/16/2007 |
| 7160843 | Oil-based demulsifying agent and its use in the treatment of drains bored in oil-based mud An oil-based demulsifying formulation which can be used in the treatment of drains bored in oil-based mud, non ecotoxic and optimally compatible with formation fluids, comprises at least one wetting agent chosen from anionic surfacetants and at least one demulsifier... | 01/09/2007 |
| 7084099 | Method for processing a contaminant-containing lipophilic fluid The present invention relates to a system for processing a lipophilic fluid, more particularly to a system for processing a lipophilic fluid utilized in a fabric treating process, even more particularly to a system for processing a lipophilic fluid such that contami... | 08/01/2006 |
| 7014699 | Oxalkylation products produced from epoxides and amines and their use in pigment preparations The invention relates to addition compounds of formula (1): in which: n is a number from 1 to 10; R1 and R2 are identical or different and are each a hydrogen atom or a saturated or unsaturated ali... | 03/21/2006 |
| 6924315 | Gemini glycidyl ether adducts of polyhydroxyalkyl alkylenediamines The present invention provides compounds useful as surfactants having formula (1), including isomers thereof: wherein a and b are integers independently selected from about 3 to about 6; x is an integer from about 1 to... | 08/02/2005 |
| 6858158 | Low temperature interconnection of nanoparticles A polymeric linking agent enables the manufacture of photovoltaic cells on flexible substrates, including, for example, polymeric substrates. Photovoltaic cells may be fabricated by a relatively simple continuous manufacturing process, for example, a roll-to-roll pr... | 02/22/2005 |
| 6774261 | High purity amino-organosulfonic acid zwitterionic compositions This invention relates to high purity hydrogen ion buffers and in particular amino-organosulfonic acid zwitterionic compositions having low metal content. The concentration of any single metal in the composition is no greater than about 500 ppb, and ideally is less ... | 08/10/2004 |
| 6673359 | Terminally modified, amino, polyether siloxanes The present invention teaches the composition of terminally modified, amino, polyether, siloxanes, known henceforth as amino siloxane alkokylates, and their use as adjuvants. The amino siloxane alkoxylates of the present invention enhance the efficacy of ... | 01/06/2004 |
| 6668723 | Method for regulating the ink-to-wetting agent equilibrium in a rotary offset printing machine A method for regulating the ink-to-wetting agent equilibrium in a rotary offset printing machine, the wetting agent quantity being determined especially using the signals of a sensor which measures the light reflectance of an area on the printing form of ... | 12/30/2003 |
| 6600076 | Cleavable, water-soluble surfactants The present invention provides a novel class of water-soluble cleavable surfactants and methods for utilizing these surfactants.... | 07/29/2003 |
| 6593274 | Terminally modified, amino, polyether siloxanes The present invention teaches the composition of terminally modified, amino, polyether, siloxanes, known hereforth as amino siloxane alkokylates, and their use as adjuvants. The amino siloxane alkoxylates of the present invention enhance the efficacy of a... | 07/15/2003 |
| 6569358 | Method for incorporating metal nanoparticles in porous materials The method of preparing the porous material incorporating ultrafine metal particles comprises the following steps: (1) preparing surface-protected ultrafine metal particles by reducing metal ions in the presence of molecules such as dodecanethiol molecule... | 05/27/2003 |
| 6555510 | Bis(perfluoroalkanesulfonyl)imides and their salts as surfactants/additives for applications having extreme environments and methods therefor The present invention provides for the use of bis(perfluoroalkanesulfonyl)imide and its salts as surfactants or additives applications having an extreme environment.... | 04/29/2003 |
| 6540942 | Nonaqueous compositions and additives therefor Nonaqueous compositions comprising at least one product of the reaction between A) a linking agent of formula I R4 (Y)3 (I) Wherein each Y group is a halogen atom or one Y group is a halogen atom and two Y groups represent an epoxy oxyge... | 04/01/2003 |
| 6506806 | Reduction of surface tension A composition for reducing surface tension comprising from about 0.1% to about 0.5% by weight of a hydrocarbon surfactant and from 0.0001% to about 0.3% by weight of a fluorocarbon surfactant, provided that the hydrocarbon surfactant is present at less th... | 01/14/2003 |
| 6495074 | Resaturation of asphalt shingles A method of maintaining as well as restoring the condition of weathered asphalt shingles and strips which are applied to flat roofs, pitched roofs, or vertical walls. The process involves applying resaturant neat or as a water emulsion. Suitable resaturan... | 12/17/2002 |
| 6489498 | Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous media Silanes of the general formula ##STR1## are prepared, wherein R1, R2 and R3 in the molecule are the same or different and represent aliphatic or aromatic hydrocarbon groups, R4 is a divalent hydrocarbon group wi... | 12/03/2002 |
| 6303802 | Process for the preparation of acyloxyalkanesulfonic acids A fatty acid and/or an alkyl ester of a fatty acid and isethionic acid are allowed to react at a temperature of not more than 130° C. The present invention provides a process for preparing a fatty ester of isethionic acid or a salt thereof exhibiting an ... | 10/16/2001 |
| 6238684 | Terminally modified, amino, polyether siloxanes The present invention teaches the composition of terminally modified, amino, polyether, siloxanes, known henceforth as amino siloxane alkokylates, and their use as adjuvants. The amino siloxane alkoxylates of the present invention enhance the efficacy of ... | 05/29/2001 |
| 6235681 | Terminally modified, amino, polyether siloxanes The present invention teaches the composition of terminally modified, amino, polyether, siloxanes, known henceforth as amino siloxane alkokylates, and their use as adjuvants. The amino siloxane alkoxylates of the present invention enhance the efficacy of ... | 05/22/2001 |
| 6218560 | Surface-active organosilicon compounds The invention relates to organosilicon compounds modified with mono- or polyhydroxylated hydrocarbon radicals or carbohydrate derivatives and containing units of the general formula (I) Aa Rb SiXc O.sub.(4-a-b-c)/2 (I), in whi... | 04/17/2001 |
| 6187044 | Implant filler materials and methods comprising nonionic surfactants Compositions and methods are disclosed for filling prostheses for implantation into human soft tissue. The compositions comprise at least one nonionic surfactant, such as a polysorbate, which can be provided to fill a physiologically compatible shell or c... | 02/13/2001 |
| 6124366 | Fluid formulation and method for dust control and wetting enhancement An aqueous fluid useful for the suppresion of dust and the enhancement of the wetting characteristics of a surface is described. The fluid comprises surfactants and at least one high terpene content natural oil. Methods are described for the suppresion of... | 09/26/2000 |
| 6123754 | Wood-impregnating agent and process for its production and use The invention relates to a wood-impregnating agent, which is an emulsion, dispersion or solution of a cationic, quaternary, amphoteric and/or special non-ionic surfactant, the surfactant or surfactants being poorly soluble in water and the dispersion or e... | 09/26/2000 |
| 5968872 | Foam control agents for silicone surfactants in agriculture The present invention teaches silicone polyether copolymers with a low degree of polymerization (3 to 4 Si units) provide control for foams generated by organosilicone based surfactants in water without the need for an additional antifoam component. The c... | 10/19/1999 |
| 5700388 | Azeotropic or azeotrope-like compositions of ammonia and tetrafluoroethane Constant boiling azeotropic or azeotrope-like compositions of ammonia and 1,1,1,2-tetrafluoroethane, 1,1,2,2-tetrafluoroethane, difluoromethane, pentafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane are disclosed that are useful as refrigerants, aerosol p... | 12/23/1997 |
| 5635098 | Azeotropic and azeotrope-like compositions of a hexafluoropropane and C5 hydrocarbon This invention relates to compositions that include at least one hydrocarbon and at least one fluorinated species. Such compositions may be used as refrigerants, cleaning agents, expansion agents for foams such as polyolefins and polyurethanes, aerosol pr... | 06/03/1997 |
| 5624596 | Composition with pentafluoroethane, difuoromethane, and a C4-C9 hydrocarbon This invention relates to compositions that include at least one hydrocarbon and at least one fluorinated species. Such compositions may be used as refrigerants, cleaning agents, expansion agents for foams such as polyolefins and polyurethanes, aerosol pr... | 04/29/1997 |
| 5616275 | Azeotrope(like) mixtures of two hexafluoropropane stereoisomers This invention relates to compositions of a hexafluoropropane and a hydrofluorocarbon, with the hydrofluorocarbon being hexafluoropropane, pentafluoropropane, tetrafluoropropane, trifluoropropane, difluoropropane, fluoropropane, or (CF3)2 | 04/01/1997 |
| 5605647 | Fluoroiodocarbon blends as CFC and halon replacements A new set of effective, environmentally safe, nonflammable, low-toxicity refrigerants, solvents, foam blowing agents, propellants, and firefighting agents is disclosed. The agents are clean, electrically nonconductive, and have short atmospheric lifetimes... | 02/25/1997 |
| 5558810 | Pentafluoropropane compositions The present invention relates to compositions of pentafluoropropane and a fluorinated propane having from 1 to 5 fluorine atoms; a hydrocarbon having from 1 to 5 carbon atoms; 1,1,1,4,4,4-hexafluorobutane, (CF3)2 CHCH3, di... | 09/24/1996 |
