Abstract: A method of cleaning dishware with a liquid detergent composition having a hydrophobic emollient and a crystalline structurant to provide improved hand skin care benefits and superior grease cleaning and/or suds mileage.

Abstract: An aqueous lubricant emulsion for medical or food apparatus, comprising: (a) 5 wt % to 30 wt % of a mineral oil; (b) 5 wt % to 30 wt % of an emulsifier system consisting of two emulsifiers selected from the group consisting of sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, oleyl alcohol ether, triethanolamine oleate, wherein the mass ratio of the two emulsifiers is in a range of 2:8 to 8:2; (c) 0.5 wt % to 5 wt % of one or more coemulsifiers selected from the group consisting of fatty alcohols, long-chain fatty acids, and diisooctyl succinate sulfonates; and (d) the balance of water. A method for washing medical or food apparatus including the step of subjecting the medical or food apparatus to a treatment using the lubricant emulsion according to the invention after a washing step for the medical or food apparatus is also described.

Abstract: A cleaning composition including a sulfosuccinate functionalized alkyl polyglucoside, a water conditioning agent and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food and oily soils.

Abstract: The demulsifying cleaning of metallic surfaces which may be contaminated with oil(s) with at least one further nonpolar organic compound, with fat(s), with soap(s), with particulate dirt or with at least one anionic organic compound using an aqueous, alkaline, surfactant-containing bath solutions.

Abstract: Disclosed is a method for cleaning deposits from one or more parts of an engine fuel delivery system, the method comprising introducing into the engine fuel delivery system a cleaning composition comprising (a) one or more aromatic hydrocarbon solvents; and (b) one or more propylene glycol ethers.

Abstract: A cleaning apparatus includes a cleaning tank in which an object to be cleaned having oil is immersed, a cleaning water supply device that supplies cleaning water from a lower side of the cleaning tank to the inner portion thereof, a recovery device in which an upper end opening is provided at a position that is lower than a liquid surface of the cleaning water supplied to the cleaning tank, and that recovers the cleaning water overflowed due to the cleaning water supplied to the cleaning tank through the cleaning water supply device and the oil floating on the liquid surface of the cleaning water from the opening, and a contact member that is disposed so that an edge of the liquid surface of the cleaning water contacts therewith, and in which the portion contacting the edge of the liquid surface of the cleaning water is formed of glass.

Abstract: The demulsifying cleaning of metallic surfaces which may be contaminated with oil(s) with at least one further nonpolar organic compound, with fat(s), with soap(s), with particulate dirt or with at least one anionic organic compound using an aqueous, alkaline, surfactant-containing bath solutions.

Abstract: A cleaning composition includes a fatty acid salt constituting up to about 50% by weight of the composition, an anti-slip agent constituting up to about 20% by weight of the composition, a soil resistant agent constituting up to about 20% by weight of the composition and water. Methods of cleaning coated and uncoated surfaces, and particularly stone surfaces, are also provided.

Abstract: A surface treatment method of a metal member according to an embodiment of the invention includes removing an oily substance on the metal member by using gas-liquid two fluids that are obtained by boiling heated and pressured water under ordinary pressure. A surface treatment device of a metal member for removing an oily substance on the metal member includes self-generation two fluids production means for producing gas-liquid two fluids by boiling heated and pressured water under ordinary pressure, and a surface treatment room carrying out a surface treatment by bringing the self-generation two fluids into contact with the metal member.

Abstract: A method and apparatus is disclosed for treating and processing an oil, water or oil and water-contaminated substrate such as oil field waste. The substrate may be pretreated with water and/or surfactant and may be mixed under low shear conditions with a base such as a compound containing alkaline earth or lime and an optional catalyst. Mixing the substrate with the base creates a heat. Next, the substrate may be mixed with an acid such as sulfuric acid. As the substrate is mixed, it causes an exothermic reaction with a heat that vaporizes the oil, reaction products and water. Recoverable constituents in the vapor can be condensed in a vapor collection system. The treated substrate may be essentially free of oil and has a controlled water content and pH that can be adjusted according to the use of the end dry product.

Abstract: A cleaning composition that contains film flakes with beneficial ingredients. The composition with the film flakes releases the beneficial ingredients when it is delivered to the target surface.

Abstract: A cleaning agent or a rinsing agent having no flash point which comprises a chlorine-free fluorine-containing compound have a vapor pressure at 20° C. of 1.33×103 Pa or more and one or more components having a vapor pressure at 20° C. less than 1.33×103 Pa and optionally an additive such as an antioxidant; a method for cleaning which comprises cleaning with the cleaning agent and rinsing and/or vapor cleaning utilizing a vapor being generated by boiling the cleaning agent or a condensate thereof; a method for separating a soil which comprises contacting a cleaning agent in a cleaning tank with a condensate of the vapor of the cleaning agent in a soil separating tank, to thereby continuously separate and remove a soil contained in the cleaning agent; and a cleaning apparatus.

Abstract: An alkaline detergent composition for hard surface comprises an alkaline agent (component A), a nonionic surfactant (component B), a chelating agent (component C), water (component D), at least one carboxylic acid compound (component E) selected from the group consisting of compounds represented by general formula (1) and general formula (2), and at least one anionic surfactant (component F) selected from the group consisting of surfactants represented by general formula (3) and salts thereof. Therein, the content ratio [component E (weight %)/component B (weight %)] is 1/1.5-15/1, the content ratio [component F (weight %)/component B (weight %)] is 10/1-1/5, and the pH at 25° C. is 12 or greater.

Abstract: A sealed storage vessel containing volatile organic vapor over a bottom sludge layer is cleaned by (a) determining the level of free oil in the vessel and then using (b) either a two-stage or one-stage treatment regime, adding a cleaning agent thereto. If the free oil is greater than 2 volume percent the two-stage regime is used where an oil release agent is initially mixed with the sludge to separate the oil from solids in the sludge. The separated oil floats on the surface of water and is removed without substantially exposing the vessel's interior to the atmosphere, leaving within the vessel a mixture of water, solids, and trace amounts of hydrocarbons. Next, a predetermined amount of an emulsifying agent is added to substantially emulsify the trace hydrocarbons, so the level of volatile organic compounds remaining in the interior of the vessel is no greater than 5,000 ppmv, measured as methane, at least one hour after adding the emulsifying agent.

Abstract: The present invention relates to the use of an alkoxylate based on 2-propylheptylamine which has been alkoxylated with ethylene oxide, propylene oxide, butylene oxide, pentylene oxide, styrene oxide, cyclohexylene oxide and/or decylene oxide, and/or its quaternized derivative in cleaning compositions, as emulsifier, in the manufacture of fibers, for leather treatment, in printing inks, in formulations for construction chemistry or in formulations for flotation. Furthermore, the present invention relates to a mixture comprising at least one of the specified alkoxylates and also at least one surface-active substance and use thereof.

Abstract: A rapid and effective means for decontaminating fouled oil-control booms is provided. The process involves washing the boom with pressured washing fluid, reorienting the boom to facilitate full inspection, and drying the boom. This can be performed in an assembly-line manner, using one or more conveyors to transport the boom sequentially to a washing area, an inspection area, and a drying area. Consequently, contaminated oil-control booms can be cleaned and redeployed rapidly and inexpensively during an oil release accident.

Abstract: A cleaning composition including an ethoxylated alcohol and monoethoxylated quaternary amine blend, a water conditioning agent, an acid source, a solvent, and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins. The cleaning compositions include a biodegradable, volatile organic compound free, environmentally friendly alternative to nonyl phenol ethoxylates with substantially similar cleaning of food soils.

Abstract: An automatic wax removing device includes a base, a heating plate, a cooling plate, a first actuator, a second actuator, and an operation plate. The base includes a base plate and a framework. The heating plate is arranged on the base plate. The cooling plate is arranged on the base plate and separated from the heating plate. The first actuator includes a sliding rail and a elongated sliding member on the sliding rail. The sliding rail is fixed on the frame and parallel with the heating plate. The second actuator includes a main body and a rotation shaft arranged on the main body. The main body is slideable along the length of the sliding member. One end of the rotation shaft is connected to the main body. The operation plate is fixed to the other end of the rotation shaft.

Abstract: This invention relates to methods for removing chewing gum and residues thereof from substrates using chewing gum modifying compositions comprising ionic liquids. In one embodiment, the chewing gum modifying composition may be used together with one or more oxidising reagents. In another embodiment, the chewing gum removal compositions further comprise one or more enzymes and one or more enzyme mediator compounds. The invention further relates to novel ionic liquid and enzyme compositions that are suitable for use in removing chewing gum residues.

Abstract: A method of conditioning the surface of a work piece, in particular of a litho-strip or litho-sheet, consisting of an aluminum alloy enables an increase in manufacturing speed in surface roughening while maintaining a high quality of the electro-chemical grained surface of the work piece with relative low effort related to facility equipment. The method of conditioning comprises at least the step of degreasing the surface of the work piece with a degreasing medium, wherein the degreasing medium contains at least 1.5 to 3% by weight of a composite of 5-40% sodium tripolyphosphate, 3-10% sodium gluconate, 3-8% of a composite of non-ionic and anionic surfactants and optionally 0.5 to 70% soda, wherein sodium hydroxide is added to the degreasing medium such that the concentration of sodium hydroxide in the aqueous degreasing medium is 0.01 to 5% by weight.

Abstract: The present invention relates to compositions comprising fluorinated olefins or fluorinated ketones, and at least one alcohol, halocarbon, hydrofluorocarbon, or fluoroether and combinations thereof. In one embodiment, these compositions are azeotropic or azeotrope-like. In another embodiment, these compositions are useful in cleaning applications as a degreasing agent or defluxing agent for removing oils and/or other residues from a surface.

Abstract: Disclosed are compositions comprising a compound having the formula CF3(CF2)xCF?CFCF(OR)(CF2)yCF3, wherein R is CH3 or C2H5 or mixtures thereof, and wherein x and y are independently 0, 1, 2 or 3, and wherein x+y=1, 2 or 3. Also disclosed are unsaturated fluoroethers selected from the group consisting of CF3(CF2)xCF?CFCF(OR)(CF2)yCF3, CF3(CF2)xC(OR)?CFCF2(CF2)yCF3, CF3CF?CFCF(OR)(CF2)x(CF2)yCF3, CF3(CF2)xCF?C(OR)CF2(CF2)yCF3, and mixtures thereof, wherein R can be either CH3, C2H5 or mixtures thereof, and wherein x and y are independently 0, 1, 2 or 3, and wherein x+y=0, 1, 2 or 3. Also disclosed herein are novel methods of using a composition comprising at least one of the compounds described above as novel solvents, carrier fluids, dewatering agents, degreasing solvents or defluxing solvents.

Abstract: This invention relates to cleaning compositions comprising unsaturated fluorinated hydrocarbons. The invention further relates to use of said cleaning compositions in methods to clean, degrease, deflux, dewater, and deposit fluorolubricant. The invention further relates to novel unsaturated fluorinated hydrocarbons and their use as cleaning compositions and in the methods listed above.

Abstract: A method for separating an oil-substance mixture includes communicating the oil-substance mixture into a first separator tank to separate the oil from the substance, and communicating a remaining portion of the oil-substance mixture into a second separator tank to separate the oil from the substance of the remaining portion.

Abstract: The present invention discloses an improved cleaning composition for cleaning metal surfaces such as aluminum and aluminum-containing alloys. The cleaning composition of the present invention comprises water and an ethoxylate of an alcohol having Formula R1—OH wherein R1 is a saturated or unsaturated, straight-chain or branched aliphatic having from 12 to 80 carbon atoms; an inorganic pH adjusting component; and at least one surfactant that is different than the ethoxylate set forth above. The cleaning composition of the present invention also has an average water-break-free percent reduction of less than 50% after 7 days aging of a working composition prepared from the cleaning composition. The present invention also provides a method of cleaning a metal surface with the cleaning composition of the invention.

Abstract: One exemplary embodiment can be a process for removing one or more scale deposits formed on a surface. The process can include contacting the surface with a composition for a period of time sufficient to remove the scale deposits that comprise coke or metal sulfides or mixtures thereof. Generally, the composition includes an effective amount of an organic acid and/or a salt thereof, and an effective amount of an oxidizing agent.

Abstract: A method for performing an oil field service including forming a fluid comprising ammonium salt and exposing an equipment surface to the fluid, wherein the surface retains less residue than if no exposing occurred. A method for preparing for an additional oil field service including forming a fluid comprising ammonium salt, exposing an equipment surface to the fluid wherein the surface retains less residue than if no exposing occurred, and performing an oil field service.

Abstract: The demulsifying cleaning of metallic surfaces which may be contaminated with oil(s) with at least one further nonpolar organic compound, with fat(s), with soap(s), with particulate dirt or with at least one anionic organic compound using an aqueous, alkaline, surfactant-containing bath solutions.

Abstract: The present invention relates to a liquid pipe unblocker comprising at least one strong acid, and a colored indicator capable of assuming different colors, depending on the acid concentration and on the polarity of the pipe unblocker solution.

Abstract: The invention relates to a process for removing silicones present on fibers, yarns or textile sheet materials (substrates) wherein an aqueous preparation is allowed to act on the substrates, and then the thus treated substrates are rinsed to remove the residual silicone, characterized in that said preparation contains from 0.5 to 10% by weight of surface-active quaternary ammonium compounds and from 0.5 to 5% by weight of alkali hydroxide, respectively based on the aqueous preparation. The process is suitable, in particular, for the recovery and recycling of fibrous material and silicones from airbags or coated fabric scraps from the ready-making of airbags.

Abstract: This invention relates to a plumbing device made of a copper alloy containing nickel salt, that includes a valve and a tube coupling having at least a liquid-contacting part washed with a cleaning fluid incorporating therein nitric acid and hydrochloric acid as an inhibitor under conditions of a temperature and a duration permitting effective removal of nickel salt, thereby performing nickel salt-removing treatment and causing the hydrochloric acid to form a coating film on the surface of the liquid-contacting part thereby effectively precluding elution of nickel salt from the surface of the liquid-contacting part in the presence of the coating film, wherein the nitric acid has a concentration c in a range of 0.5 wt %<c<7 wt % and the hydrochloric acid has a concentration d in a range of 0.05 wt %<d<0.7 wt % in the cleaning fluid, wherein the temperature is set to 10° C.?x 50° C., and wherein nickel salt is removed with the cleaning fluid.

Abstract: The present invention relates to compositions comprising fluorinated olefins or fluorinated ketones, and at least one alcohol, halocarbon, hydrofluorocarbon, or fluoroether and combinations thereof. In one embodiment, these compositions are azeotropic or azeotrope-like. In another embodiment, these compositions are useful in cleaning applications as a degreasing agent or defluxing agent for removing oils and/or other residues from a surface.

Abstract: A method removes organic liquids from surfaces or volumes by identifying the presence of organic liquids on a surface or within a volume; providing absorbent, solid non-glass inorganic particles onto areas of the surface or within a volume where the organic liquids are present; absorbing or adsorbing organic liquids into the particles; and removing the particles with organic liquid therein.

Abstract: 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 substance in the solvent followed by the extraction of the residue and/or substance from the solvent such as by contact with carbon dioxide.

Abstract: Disclosed is a substrate cleaning method for prevent damage to a pattern formed on a substrate. The substrate cleaning method includes cleaning the substrate by striking cleaning particulates carried in a flow of dry air or inert gas against a surface of the substrate, and removing the cleaning particulates.

Abstract: The present invention relates to azeotropic or azeotrope-like compositions comprising a fluorinated olefin having the formula E- or Z—C3F7CH?CHC3F7, and at least one alcohol, halocarbon, hydrofluorocarbon, fluoroether, or alkanes and combinations thereof. In one embodiment, the one compound selected from the group consisting of alcohols, halocarbons, fluoroalkyl ethers, hydrofluorocarbons, alkanes is either methanol, ethanol, iso-propanol, n-propanol, trans-1,2-dichloroethylene, cis-1,2-dichloroethylene, n-propyl bromide, C4F9OCH3, C4F9OC2H5, HFC-43-10mee, HFC-365mfc, heptane, or combinations thereof. In another embodiment, these compositions are useful in cleaning applications as a degreasing agent or defluxing agent for removing oils and/or other residues from a surface.

Abstract: The invention relates to a method of cleaning a surface (1) attached with at least one chewing gum lump (2) whereby said cleaning is at least partly based on an enzymatic degradation of at least one biodegradable polymer in said chewing gum lump (2) and whereby said enzymatic degradation is initiated by the application of at least one enzyme to which said at least one polymer forms substrate and whereby said at least one enzyme is added to said chewing gum lump (2) subsequent to chewing and attachment of said chewing gum lump (2) to said surface (1).

Abstract: A cleaning agent for hard surfaces, which is made of a combination of at least one alkyl pyrrolidone, at least one glycol ether, and at least one anionic surfactant, exhibits very good cleaning power and cleaning speed for dirt of different kinds and can be utilized particularly for cleaning glass.

Abstract: Cleaning fluids that include n-propyl bromide and an additive that includes a non-hazardous stabilizer component, a pH-balancing agent, an odor-controlling agent, or a combination thereof. Also included are a method for cleaning textile absorbers and removing extraneous substances therefrom using this and related cleaning fluids, such as by cleaning textile absorbers in a cleaning fluid that includes n-propyl bromide to remove a portion of the extraneous substances from the textile absorber, preferably wherein the cleaning fluid is substantially free of hazardous materials.

Abstract: The invention relates to a surface treatment method, in which a material other than the human body, which is selected from metallic materials and fibrous materials, is brought into contact with a composition comprising at least one dianhydrohexitol ether (compound A). The dianhydrohexitol ether can be associated with a compound B which is selected from among solubilising agents, acid agents and alkaline agents. The fibrous material to undergo surface treatment is chosen from the following materials in particular, namely: wood materials, vegetable materials, paper materials and textile materials.

Abstract: To provide an ether composition containing no —OCF2O— structure, having a low viscosity and being excellent in chemical stability in a wide temperature range. An ether composition comprising a polyether compound (A) containing at least two —(OCF2CF2)— units, containing no —OCF2O— structure and having an average molecular weight of higher than 2,000 and at most 20,000, and an ether compound (B) containing at least one —(OCF2CF2)— unit and having an average molecular weight of at most 2,000.

Abstract: The present invention relates to compositions comprising fluorinated olefins or fluorinated ketones, and at least one alcohol, halocarbon, hydrofluorocarbon, or fluoroether and combinations thereof. In one embodiment, these compositions are azeotropic or azeotrope-like. In another embodiment, these compositions are useful in cleaning applications as a degreasing agent or defluxing agent for removing oils and/or other residues from a surface.

Abstract: 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 substance in the solvent followed by the extraction of the residue and/or substance from the solvent such as by contact with carbon dioxide.

Abstract: A method for cleaning a circumferential surface of a cylinder of a printing press provides for improved cleaning to be achieved during a short time. In order to clean the circumferential surface, a cleaning fluid is first applied to the circumferential surface. In order then to remove contaminants, the contaminants a broken up mechanically after the cleaning fluid is applied and before a cleaning apparatus acting on the circumferential surface is set into operation.

Abstract: A method for the on-line cleaning of a heat exchanger used with petroleum process fluids which create coke deposits of asphaltenic origin on the exchanger tubes. The asphaltenes are removed by re-dissolution in a solvent oil of high solubility power for the asphaltenes. Certain asphaltenic crudes are useful as solvents in view of their chemical similarity to the asphaltene coke precursors; also useful are refined petroleum fractions such as gas oils which are also characterized by their solvency for asphaltenes. The solvent oil may be admitted to the heat exchanger following withdrawal of the process fluid and then allowed to soak and dissolve the asphaltene coke precursors after which the resulting solution may be withdrawn and the exchanger returned to use without being at any time disconnected from its associated process unit.

Abstract: The present invention includes a process using environmentally friendly materials for the removal of adhesive residues from hard substrates, particularly vehicles, e.g., cars, trucks, buses, aerospace vehicles including airplanes, and the like. The process uses a novel adhesive remover composition comprising one or more non-halogenated organic solvents, a non-abrasive thickening agent, a surfactant, and a vapor-pressure modulating agent. The total Hansen Solubility Parameter (?t) at 25° C. for each of the non-halogenated organic solvents is from about 14 MPa1/2 to about 24 MPa1/2. The invention provides a cost effective, safe, environmentally friendly adhesive remover composition specifically formulated for removal of, e.g., pressure sensitive adhesive residues from large areas of aircraft composite and aluminum surfaces, as well as others.

Abstract: A laundry stain and soil pretreatment sheet including a water soluble or water dispersible carrier layer, preferably polyvinyl alcohol, a removable separator layer, and a layer of cleaning agent composition therebetween. The separator layer is removed, the composition layer is adhered to a stain on clothing, and the clothing is laundered to treat the stain. The carrier layer dissolves or disperses during the laundering. A method of treating a stained or soiled area of a fabric using the sheet is also disclosed.

Abstract: After the rinsing processing is completed, the rotation speed of the substrate is reduced from 600 rpm to 10 rpm to form a puddle-like DIW liquid film. After the supply of DIW is stopped, the control unit waits for a predetermined time (0.5 seconds) so that the film thickness t1 of the puddle-like liquid film becomes approximately uniform. Then, IPA is discharged to a central part of the surface of the substrate at a flow rate of 100 (mL/min) for instance. By the supply of IPA, DIW is replaced with IPA at the central part of the surface of the substrate to form a replaced region. Further, after three seconds of IPA supply, the rotation speed of the substrate is accelerated from 10 rpm to 300 rpm. This causes the replaced region to expand in a radial direction of the substrate so that the entire surface of the substrate is replaced with the low surface-tension solvent.

Abstract: This invention relates to cleaning compositions comprising unsaturated fluorinated hydrocarbons. The invention further relates to use of said cleaning compositions in methods to clean, degrease, deflux, dewater, and deposit fluorolubricant. The invention further relates to novel unsaturated fluorinated hydrocarbons and their use as cleaning compositions and in the methods listed above.

Abstract: This invention relates to a cleaning composition comprising at least one surfacatant or at least one cosmetic vehicle and a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units: (a) at least one monomer compound of general formula I: (b) at least one hydrophilic monomer carrying a functional group with an acidic nature which is copolymerizable with (a) and which is capable of being ionized in the application medium; (c) optionally at least one hydrophilic monomer compound with ethylenic unsaturation with a neutral charge, carrying one or more hydrophilic groups, which is copolymerizable with (a) and (b).