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7468106 |
The present invention provides a method for removing niobium-rich second-phase-particle (SPP) deposits from zirconium-niobium alloy components. The method comprises washing a freshly pickled and rinsed zirconium-niobium alloy component w...
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7467633 |
The present invention provides a surfactant blend that includes an extended chain surfactant and high HLB nonionic surfactant. The surfactant blend may be incorporated into household and industrial-institutional cleaning products to solu...
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7465395 |
Environmentally friendly solvents used to dissolve or remove residues and/or substances from substrates wherein the residue and/or substance is contacted with a Generally Recognized As Safe solvent to dissolve the residue and/or substanc...
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7462249 |
A surface treatment process for a metal article includes the following steps. Firstly, a metal article, made of at least one of copper and an alloy thereof, is provided. Secondly, a surface of the metal article is degreased. Thirdly, the...
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7435711 |
The present invention provides a cleaning agent for removing the solder flux and method for cleaning the solder flux which exhibit the excellent cleaning property even at the time of cleaning a lead-free soldering flux, a high-melting-po...
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7424891 |
Combination products comprising packaging and two liquid cleansers or detergents A and B separated from each other in the packaging and having the following composition:
A: 10% to 75% by weight of detergent builder(s),
0....
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7419552 |
Alkoxylates of the formula (I)
C 5 H 11 CH(C 3 H 7 )CH 2 O(A) n (CH 2 CH 2 O) m H (I)
where
A is prop...
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7412979 |
The present invention relates to an apparatus and method for removing a coating material from a predetermined first portion of a container, while retaining the coating on a second portion of the container, or alternatively applying a coa...
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7402213 |
Described herein is a method of removing an organic-containing material from an exposed surface of a large substrate (at least 0.25 m 2 ). The substrate may comprise an electronic device. The exposed surface is treated with a stripping s...
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7399367 |
A rust-preventive water-oil separating cleaner composition contacts a part to be cleaned to which an oil attaches. The composition separates the oil from the part, while providing the part with a rust-preventive property, thus forming an...
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7396417 |
A degreasing method for descaling or removing laser scales from iron-containing metal part surface by treating the iron-containing metal part surfaces that is optionally tainted with laser scales with an aqueous solution containing at le...
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7390368 |
Fiber optic connector end faces are cleaned effectively by exposing the fiber optic connector end face to the disclosed predominantly aqueous solution and wiping the fiber optic end face dry. The predominantly water-based cleaning soluti...
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7387130 |
A composition for removing resists and etching residue from substrates containing at least one nucleophilic amine compound having oxidation and reduction potentials, at least one organic solvent, water and, optionally, a chelating agent ...
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7375065 |
A composition for cleaning a fluid delivery system includes an agent which controls the rheology of the fluid so that its apparent viscosity decreases as the fluid is subjected to a shear force. In particular applications, the viscosity ...
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7368019 |
A technique is provided to precludes elution of the nickel by infallibly removing the nickel adhering to the inner surface of plumbing hardware, realize a treatment for efficient (treating temperature, treating duration, etc.) preclusion...
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7351295 |
A method for cleaning and polishing a rusted iron-containing metal surface is disclosed. The metal surface is contacted with a composition containing fluorometallate anions of a Group IVB metal.
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7331355 |
The present invention relates to compositions for cleaning floors. In particular, it relates to aqueous compositions for one-step cleaning and gloss enhancement of wood surfaces, especially floors. The inventive compositions comprise spe...
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7318871 |
The present invention relates generally to compositions, methods of use and kits for vehicular cleaning employing a cleaning concentrate containing at least one surfactant and at least one rheology modifier, optionally a solvent and/or o...
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7300527 |
A method for activating the surface of a base material and an apparatus thereof, which is suited to be utilized for pretreatment in electrochemical treatment such as, for example, electroplating or the like, in which the surface of a bas...
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7293568 |
The present invention generally relates to a formulation created by reacting sodium hydroxide, water, and silicon metal which has unique properties and many uses. The instant invention is further directed to methods of producing and usin...
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7288514 |
The present invention relates to associative complexes of water soluble and/or water dispersible polymers and polymeric fluorosurfactants, compositions and methods for modifying substrates to provide treated articles with surface protect...
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7282472 |
An automatic dishwashing composition in unit dose form for delivery into the main-wash cycle of an automatic dishwashing machine, the composition comprising a phosphate or non-phosphate detergency builder and a sulfonated anti-scaling po...
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7279455 |
A rinse aid composition and methods of making and using the same. A rinse aid composition may generally include an effective amount of a sheeting agent component, and an effective amount of a defoamer component. The sheeting agent compon...
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7276471 |
Provided are azeotrope-like compositions comprising pentafluoropropane, methanol, and dichloroethylene, and uses thereof, including use in aerosols, refrigerant compositions, refrigeration systems, and blowing agent compositions.
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7271136 |
A cleaning composition based on an aqueous or non-petroleum solvent, and useful for cleaning exterior surfaces such as aircraft exterior surfaces and other metal, glass, rubber and polymer surfaces possesses solvent-like properties with ...
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7270717 |
Disclosed are compositions and methods for cleaning contaminated articles based on the provision of a zeotropic composition comprising (a) at least one flammable solvent having a boiling point at a first pressure; (b) at least one first ...
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7270131 |
Aqueous hard surface cleaning compositions comprising a non associative, acrylic copolymer alkali swellable emulsion and a set of alkaline detergent builders. Methods of producing the compositions, using the compositions for cleaning har...
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RE39819 |
To replace compositions based on CFCs or CFHCs in applications for cleaning or drying solid surfaces (in particular defluxing), the invention proposes azeotropic or quasi-azeotropic compositions based on 1,1,1,2,3,4,4,5,5,5-decafluoropen...
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7258747 |
A method of using an electric stainbrush for cleaning inanimate surfaces is provided. The electric stainbrush includes a handle having a motor disposed therein, a head having a longitudinal axis, and a neck disposed between the handle an...
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7256165 |
The present invention relates to cleaning composition comprising a surface substantive polymer for cleaning surfaces, particularly the exterior surfaces of a vehicle.
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7255750 |
The invention provides an improved dilutable cleaning composition for flocculating soil during use comprising a polymeric flocculation agent. In one embodiment, the composition optionally contains at least one adjunct selected from the g...
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7253140 |
The present invention provides a removable marking system that includes a removable paint formulation and an aqueous removal formulation, and a method of using this removable marking system.
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7252718 |
A composition for the cleaning of residues from substrates can contain from about 0.01 percent by weight to about 5 percent by weight of one or more fluoride compounds, from about 20 percent by weight to about 50 percent by weight water,...
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7244314 |
A system for recycling reusable resin mold products recovered from discarded apparatuses is disclosed. This recycling system includes a crushing system for crushing resin mold products one kind by one kind into crushed resinous pieces an...
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7235140 |
The present invention is directed to a cleaning system and methods for cleaning tissue embedding molds. The cleaning system includes a cleaning vessel that holds a cleaning solution. The tissue processing molds are supported by a basket ...
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7229952 |
An additive package for removing oil from solid material recovered from a well bore, e.g., drill cuttings and produced sand, is provided. The additive package includes an aqueous acidic solution containing a polymer substituted with an a...
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7229505 |
The present invention comprises methods and compositions for affecting indoor air quality, such as by reducing particulates in indoor air and providing allergen control comprising using surfactant-free cleaning compositions to remove par...
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7223723 |
Cleaning compositions and methods of use thereof are described. A representative cleaning composition includes about 0.2% to about 25% of a surfactant and one or more of the following components: about 5% to about 99% of a builder, bout ...
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7204890 |
Many prior art processes for cleaning predominantly organic hard surfaces have been found to be considerably less effective in removing very fine particles on such surfaces than are the best cleaners for metallic surfaces. However, it ha...
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7201805 |
This invention relates to a degreasing process and device. It is particularly useful for degreasing surfaces coated with lanoline. The process according to this invention comprises a step to clean the surface to be degreased with a clean...
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7201804 |
A method for cleaning materials containing solids and/or liquids is disclosed which involves contacting the materials with an extracting fluid including Xe, NH 3 , lower aromatics, nitrous oxide, water, CO, CO 2 , H 2 O, lower alcohols, ...
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7192912 |
A solvent blend effective to remove grease and oil includes a hydro treated light petroleum distillate in combination with a glycol ether and an ester solvent. Each of the components has a vapor pressure of less than 0.1 mm Hg at 20° C....
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7192527 |
Processes for removing oil from a solid wellbore material such as drill cuttings or water such as produced by a subterranean formation include contacting the solid material/water with an amino-substituted polymer such as chitosan and a h...
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7189289 |
Disclosed is a cleaning agent for heater tubes, which is capable of eliminating deposits such as soot particulates in tubes installed in industrial heaters that typically use oil, coal or gas. The cleaning agent of the present invention ...
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7175716 |
A method for cleaning materials containing solids and/or liquids is disclosed which involves contacting the materials with an extracting fluid including Xe, NH 3 , lower aromatics, nitrous oxide, water, CO, CO 2 , H 2 O, lower alcohols, ...
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7163646 |
A solvent composition comprising 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorohexane (R52-13), trans-1,2-dichloroethylene (tDCE) and a C 1-3 alcohol, wherein the content of R52-13 is from 25.0 to 75.0% (by mass, and the same applies hereinaft...
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7163645 |
A solvent composition comprising 1,1,2,2-tetrafluoroethyl-2,2,2-trifluoroethyl ether in an amount of from 25.0 to 75.0% (by mass, and the same applies hereinafter), trans-1,2-dichloroethylene in an amount of from 15.0 to 74.9%, and a C 1...
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7160396 |
A washing method has a nonaqueous washing process of washing an object to be washed using a nonaqueous solution, an intermediate washing process of washing the object to be washed using a solution having solubility relative to both an aq...
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7143000 |
In a method for calculating the temperature T of a solid body or the time t that is needed for a change of the temperature T of the solid body, a solution function to a dimensionless equation corresponding to the differential equation dT...
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7128169 |
Method for the removal and recovery of the oily component from cuttings coming from the drilling of oil wells by treatment of the cuttings with a solvent, which can be compressed to the liquid state, at a pressure value ranging from 45 t...
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