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7473026 |
In a method of cleaning a rotary mixing device having a mixer portion and a driving shaft, a shield is located over at least the mixer portion. The mixing device is rotated, expelling material clinging to or trapped by the mixing portion...
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7452852 |
Paint residues may be removed from spraying equipment and the like by flushing with aqueous compositions containing alkoxylated aromatic alcohols wherein the aromatic ring moieties of such alcohols do not bear any alkyl substituent conta...
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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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7416612 |
A process for removing paint from a plastic substrate that typically includes immersing and optionally agitating the painted plastic substrate in a first chemical fluid, removing the substrate from the first chemical fluid, typically imm...
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7393419 |
A method of removing cured conductive polymer adhesives, disclosed here as thermal interface materials, from electronic components for reclamation or recovery of usable parts of module assemblies, particularly high cost semiconductor dev...
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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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7365046 |
A method for stripping a floor using a concentrate prepared by mixing a substantially nonchlorinated concentrate containing a floor finish solvent and an at least partially unactivated water thickener. The concentrate is diluted merely w...
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7337788 |
Uncured solvent-based paint may be flushed from a paint delivery installation using a substantially non-aqueous composition containing one or more organic solvents and a polymer having acid and/or amine functional groups.
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7325557 |
A paint roller includes a spindle adapted to hold a rotatable cylindrical paint pad, and an arm connecting the spindle to a handle. A semi-cylindrical cover curves about the roller's spindle. A liquid manifold is integral with the cover ...
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7323066 |
A device and method for cleaning paint accessories and particularly roller covers and/or other paint accessories simultaneously or individually. A spray head has a fluid inlet engageable to a source of fluid and a fluid collection chambe...
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7282100 |
A system for cleaning acid rain and mineral deposits from glass and/or painted surfaces includes powdered kaolin clay. The glass is preferably cleaned with this system, then a system for more effectively delivering Fibershield 218 and li...
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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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7258750 |
A process for removing paint from a plastic substrate that typically includes immersing and optionally agitating the painted plastic substrate in a first chemical fluid, removing the substrate from the first chemical fluid, typically imm...
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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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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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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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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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7214276 |
The invention relates to compounds of the formula (1)
in which
A is C 2 - to C 4 -alkylene, B is C 1 - to C 4 -alkylene, x is a number from 1 to 3, and y is a number from 1 to 100.
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7198681 |
The present invention relates to methods and compositions for removing resin coatings. More particularly, the present invention relates to methods and compositions for removing coatings comprising epoxy and/or furan. Some embodiments of ...
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7179385 |
The invention is a composition and method for treating paint booth water systems to facilitate paint removal. The composition comprises water, solid particles of insoluble organic polymer, such as, by way of non-limiting example, urea me...
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7117877 |
A method and apparatus are provided to clean a paint feed-line ( 1 ) of a painting system, line running from at least one paint tank ( 2, 9 ) to a paint deposition device ( 3 ) and feeding paint in this direction during the operational s...
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7087565 |
The present invention is directed to methylene chloride-free, and optionally methanol-free, paint stripper and gasket remover formulations as alternatives to methylene chloride-based paint strippers and gasket removers.
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7056445 |
A method is provided for removing a paint layer formed on a Mg-alloy material. The method includes a physical removing step and a chemical removing step. At the physical removing step, the paint layer is partially removed by using a cutt...
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7052556 |
A process for removing paint from a plastic substrate that typically includes immersing and optionally agitating the painted plastic substrate in a first chemical fluid, removing the substrate from the first chemical fluid, typically imm...
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7052555 |
A gel is produced by magnetically treating and mixing two solutions and in one embodiment subsequently introducing carbon dioxide gas. The first solution is comprised of water and sodium bicarbonate, and the second solution is comprised ...
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7048611 |
A cleaning tool for cleaning the walls of a swimming pool or other concrete structures. Two different sized aggregate or abrasives are combined with a binder to provide an improved cleaning device. The binder and the aggregates are match...
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7037381 |
Method for stripping ceramic coatings from the surfaces of articles. The apparatus includes a dedicated pressure vessel, such as an autoclave, which is maintained at an elevated temperature. Caustic solution is preheated to a first eleva...
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7022194 |
The present invention includes a composition having detackifying and detoxifying properties such that the composition is useful for detackifying and detoxifying paint particles in spray booth water and for treating a paint booth dry filt...
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6998371 |
A nail polish remover is formulated from a combination of solvents derived from naturally occurring materials, which combination consists essentially of a (i) a major proportion by weight (“by wt”) of esters of fatty acids having fro...
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6984616 |
A purge solution for removing water-based dehydrated paint residues from a paint delivery system includes 2–15 total weight percent of a purge concentrate diluted with solvent. The concentrate includes 20–99.5 total weight percent of...
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6984614 |
A composition for removing paraffin, wax, or asphaltine deposits from the surface of a crude oil transmission system, such as a downhole tubular, a pipeline, or a surface tank, includes an aqueous sodium hydroxide solution containing fro...
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6984612 |
An automotive headlight restorer and cleaner which removes oxidation and yellow haziness and restores optical clarity. The method of manufacture consists of several solutions. Solution A, which is an industrial degreasing compound, dilut...
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6984269 |
Substrates are cleaned by contacting the substrate with a cleaning composition, particularly an aqueous composition, including at least one compound of the formula (I): (R 2 ) p —Ph—(CH 2 ) m —COO—(AO) n —R 1 (I) where R 1 , A...
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6984268 |
This invention relates to a method to facilitate the removal of adherent polymeric films from a hard surface occasioned by the evaporation of solvent from compositions containing an anionic amphiphilic polymer, the method comprising inco...
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6960266 |
At least one towellette is impregnated with a paint and nail polish remover formulation (remover formulation) by spraying. The remover formulation cleans polyurethane paint, enamel paint, printing inks and adhesives from hands, or nail p...
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6951835 |
Disclosed are binary azeotrope-like compositions consisting essentially of 1,1,1,3,3-pentafluorobutane (HFC-365mfc) and 1,1,1,2,3,4,4,5,5,5-decafluoropentane (HFC-43-10mee) or nonafluoromethoxybutane. The present invention further includ...
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6949495 |
A solution for washing away residue, comprising an aqueous solution of a water-soluble high molecular compound in which is dissolved at least one kind of dissolving agent selected from an amine and a fluoride. The washing solution is cap...
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6939836 |
The invention relates to an aqueous composition comprising in combination an alkyl pyrrolidone, such as a C8-C18 linear alkyl pyrrolidone, and an alkyl polysaccharide such as an alkyl polyglucoside, and a method of .enhancing the efficac...
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6936113 |
This invention relates to a method to facilitate the removal of adherent polymeric films from a hard surface occasioned by the evaporation of solvent from compositions containing an anionic acrylates copolymer, the method comprising inco...
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6923873 |
This invention concerns paint stripping compositions which are particularly suitable for stripping paint off aircraft. The basic composition consists of a mixture of specific amounts of the following substances: aromatic hydrocarbons, di...
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6916772 |
The present invention relates to, inter alia, a composition for stripping photoresist from substrates comprising: about 5% to about 50% by weight of an alkyl substituted pyrrolidone, an alkyl substituted piperidone, or a mixture thereof,...
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6908892 |
The present invention is a photoresist remover composition used in order to remove photoresist during the manufacturing process of semiconductor devices, such as large-scale integrated circuits and very large-scale integrated circuits. T...
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6906019 |
A method of making a printing plate in which the uncoated surface of a substrate is treated with a pre-treatment solution prior to the deposition of ink on the surface. The pre-treatment liquid comprises a polyvalent metal salt, and at l...
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6892739 |
The invention relates to the use of tenside agents containing selected non-ionic tensides, for use in cleaning and/or disinfecting processes and/or cleaning and/or disinfecting preparations.
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6890893 |
A solvent composition that comprises a C 1 -C 4 lactate ester and an odor-reducing amount of a tertiary amine having a boiling point at one atmosphere of about 80° C. to about 160° C. is disclosed. The composition (a) is substantially...
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6890391 |
The stripping agent is sprayed from the tip of the nozzle 33 onto the wafer surface, while the first supply nozzle 33 is actuated to scan from the central portion of the wafer to the outer portion thereof. This operation provides the...
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6887837 |
Paint residues may be removed from spraying equipment and the like by flushing with aqueous compositions containing alkoxylated aromatic alcohols wherein the aromatic ring moieties of such alcohols do not bear any alkyl substituent conta...
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6881272 |
A method for recycling photoconductors is disclosed. In this method, the charge transport layer is selectively removed from the photoconductor without adversely affecting the electrical properties of the charge generating layer. The recy...
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6858093 |
A composition and method for treating oversprayed paints in paint spray booths is provided. The composition includes an aqueous solution of a compound such as chitosan, and a complex metal salt, such as aluminum chlorohydrate, capable of...
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