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7488352 |
Dry cleaning process
A dry cleaning process for in-home dry cleaning comprising a dry cleaning step of contacting a laundry article stained with particulate soil with a dry cleaning composition wherein the liquor to...
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7446083 |
Dry-cleaning article, composition and methods
Dry cleaning and fabric-treatment compositions, methods and articles incorporating the same that are suitable for use in drying machines, such as hot air drying machines found in households,...
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7423003 |
Fold-resistant cleaning sheet
The present invention relates to cleaning sheets that resist folding, especially refolding upon themselves even after an initial fold has been formed in the sheet.
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7319085 |
Bleaching in conjunction with a lipophilic fluid cleaning regimen
The present invention relates to methods to treat fabrics with lipophilic fluid, a polar phase and bleach system. The present invention is also directed to compositions containing lipophilic fluid,...
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7300468 |
Multifunctioning method utilizing a two phase non-aqueous extraction process
A method of laundering a fabric load is disclosed including the steps of processing a fabric load in an aqueous-based working fluid, substantially replacing the aqueous-based working fluid with a...
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7241727 |
Fabric-cleaning compositions
The invention is concerned with post-foaming cleaning compositions which may be dispensed from a pressurised container. The compositions contain a post-foaming agent, for example a volatile...
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7229505 |
Methods and compositions for surfactant-free cleaning
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...
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7141124 |
Processes and compositions for use in garment restoration
The present invention relates to process and methods, as well as compositions and systems for use in laundering smoke-damaged garments. In particular, the present invention utilizes ozonated water...
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7087094 |
Drycleaning method using dipropylene glycol n-propyl ether
A drycleaning method is disclosed. In the method, a composition that comprises dipropylene glycol n-propyl ether (DPnP) and is essentially free of siloxanes or polysulfonic acids is used. The...
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7008458 |
Biodegradable ether dry cleaning solvent
Compositions for dry-cleaning garments containing dipropylene glycol tertiary-butyl ether (DPTB), water, and at least one other solvent selected from cyclic siloxanes and glycol ethers other than...
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7005013 |
Surfactant-free cleaning compositions and processes for the use thereof
Surfactant-free cleaning compositions are provided for use in removing soil and stains from fiber surfaces such as carpets, upholstery and the like as well as for preventing redeposition of soil...
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6998377 |
Process for treating a lipophilic fluid
The present invention relates to a process for treating a lipophilic fluid contained in an emulsion of water and lipophilic fluid. The process includes the steps of pre-treating the emulsion,...
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6753304 |
Compositions comprising perfluorobutyl methyl ether and use of said compositions
Perfluorobutyl methyl ether forms azeotropic or pseudoazeotropic compositions with esters. These compositions can be used in particular as solvent for cleaning and defluxing electronic components,...
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6632291 |
Methods and compositions for cleaning, rinsing, and antimicrobial treatment of medical equipment
The present invention relates to methods for cleaning, rinsing, and/or antimicrobial treatment of medical carts, medical cages, and other medical instruments, devices or equipment. The method for...
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6576323 |
Fabric cleaning article with texturing and/or a tackiness agent
Articles designed to clean/refresh soiled fabrics are improved by means of texturing at least one surface and/or by applying tackiness agents. In use, the articles rub against the fabrics,...
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6482786 |
Liquid bleaching compositions comprising hydrogen peroxide, betaine, and ethoxylated nonionic surfactant
The present invention relates to a liquid bleaching composition comprising a peroxygen bleach, a zwitterionic betaine surfactant, a sulphonated hydrotrope, and a nonionic surfactant. This...
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6461387 |
Dry cleaning system with low HLB surfactant
A system for dry cleaning soils from fabrics comprising densified carbon dioxide and a surfactant in the densified CO 2 . The densified carbon dioxide is in a temperature range of about −78.5°...
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6299652 |
Method of dry cleaning using densified carbon dioxide and a surfactant
A system for dry cleaning soils from fabrics comprising densified carbon dioxide and a surfactant in the densified CO 2 . The densified carbon dioxide is in a temperature range of about -78.5° C....
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6280481 |
Sizing methods and compositions for carbon dioxide dry cleaning
A method for dry-cleaning articles such as fabrics and clothing in carbon dioxide while concurrently applying a sizing agent to the articles comprises contacting an article to be cleaned with a...
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6262009 |
Covered cleaning sheet
The present invention encompasses an article for treating fabrics, comprising a) an absorbent carrier substrate; and b) a liquid cleaning/refreshment composition releasably absorbed in said...
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6258766 |
Dry cleaning methods and compositions
A method for dry-cleaning articles such as fabrics and clothing in carbon dioxide comprises contacting an article to be cleaned with a liquid dry cleaning composition for a time sufficient to clean...
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6218353 |
Solid particulate propellant systems and aerosol containers employing the same
A liquid composition useful for suspending and dispensing a solid particulate comprises carbon dioxide, a surfactant, an organic co-solvent, and the solid particulate to be suspended. The...
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6184193 |
Wet cleaning system with shrinkage prevention agent
A shrinkage prevention agent for water washing of clothing that would conventionally have been dry cleaned. The shrinkage prevention agent is compromised of a steam or vacuum dry-distilled liquid...
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6179880 |
Fabric treatment compositions containing polysulfonic acid and organic solvent
This invention relates to dry-cleaning systems which include anhydrous dry-cleaning compositions which contain polysulfonic acid, and a bag for the cleaning and containment of soiled fabric...
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6159917 |
Dry cleaning compositions containing hydrofluoroether
The invention provides dry cleaning compositions comprising hydrofluoroether, a cosolvent selected from the group consisting of glycol ethers, fluorocarbon surfactants, alkanols, and mixtures...
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6148644 |
Dry cleaning system using densified carbon dioxide and a surfactant adjunct
A system for dry cleaning soils from fabrics comprising densified carbon dioxide and a surfactant in the densified CO 2 . The densified carbon dioxide is in a temperature range of about -78.5° C....
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6132474 |
Fabric-cleaning bag having absorptive inner layer
A bag for the cleaning and containment of soiled fabric articles is provided which comprises a fastening system that, when fastened provides a vapor impermeable container and an interior surface...
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6114295 |
Dry cleaning system using densified carbon dioxide and a functionalized surfactant
A system for dry cleaning soils from fabrics is described which contains densified carbon dioxide combined with a selected surfactant. The densified carbon dioxide is used in a temperature range of...
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6086634 |
Dry-cleaning compositions containing polysulfonic acid
This invention relates to dry-cleaning systems which include dry-cleaning compositions which contain polysulfonic acid and water, and a bag for the cleaning and containment of soiled fabric...
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6036727 |
Anhydrous dry-cleaning compositions containing polysulfonic acid, and dry-cleaning kits for delicate fabrics
This invention relates to dry-cleaning systems which include anhydrous dry-cleaning compositions which contain polysulfonic acid, and a bag for the cleaning and containment of soiled fabric...
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6024767 |
Home dryer dry cleaning and freshening system employing dispensing devices
A dryer dry cleaning and freshening system is provided with a containment bag, a dispenser means impregnated with liquid cleaning composition, and a absorber capable of absorbing loose particles...
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5997586 |
Dry-cleaning bag with an interior surface containing a dry-cleaning composition
A bag for the cleaning and containment of soiled fabric articles is provided which comprises a fastening system that, when fastened provides a vapor impermeable container and an interior surface...
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5972041 |
Fabric-cleaning kits using sprays, dipping solutions or sponges containing fabric-cleaning compositions
A bag for the cleaning and containment of soiled fabric articles is provided which comprises a fastening system that, when fastened provides a vapor impermeable container and an interior surface...
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5968204 |
Article for cleaning surfaces
Sheets capable of developing a positive electostatic charge are used for a variety of surface cleaning operations. Polyester fabric, non-woven and chemically bonded with an acrylic latex is used to...
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5955414 |
Cleaning foam having fluorinated stain repellent and low flammability
An aerosol foam cleaning composition for carpets and other soft-furnishings is provided. It has a volatile hydrocarbon propellant, a surfactant, a foam stabilizer polymer, a stain repellent...
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5908473 |
Spot pretreatment compositions for home dry cleaning
Spot pretreatment compositions useful as stain cleaning compositions useful prior to a subsequent cleaning operation, including laundering or dry-cleaning. The spot cleaning compositions feature a...
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5895504 |
Methods for using a fabric wipe
Disclosed herein are methods for use of a towelette to clean stains from clothing and upholstery. The towelette is impregnated with a cleaning solution that is primarily water, but also contains a...
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5891197 |
Stain receiver for dry cleaning process
The present invention encompasses a stain receiver article and its use in a fabric cleaning process. The invention also encompasses a kit, comprising: (a) an aqueous fabric cleaning/refreshment...
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5888250 |
Biodegradable dry cleaning solvent
A method for dry-cleaning garments which comprises treating them with an azeotropic solvent of propylene glycol tertiary-butyl ether and water.
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5877138 |
Carpet cleaning formulation
A scatterable dry cleaning composition containing: (a) cellulose powder adsorbent; (b) ground polyurethane foam absorbent; and (c) water.
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5876461 |
Method for removing contaminants from textiles
Method includes the steps of (1) treating the textile with a predetermined amount of a non-durable sacrificial repellent material before putting the textile in service; (2) cleaning the textile...
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5872090 |
Stain removal with bleach
Stains are removed from fabrics safely and effectively using a spot removal composition which contains peroxide.
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5865851 |
Home dry cleaning compositions
Home dry cleaning compositions useful in dry-cleaning of textiles and garments in a non-commercial environment are disclosed. The cleaning compositions useful in conjunction with a a domestic dry...
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5804548 |
Dry cleaning process and kit
Articles especially adapted for in-home dry cleaning comprise a carrier sheet which is impregnated with a cleaning composition. The articles are designed to be folded for packaging, and to be...
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5746776 |
Dry-cleaning kit for in-dryer use
A bag for the cleaning and containment of soiled fabric articles is provided which comprises a fastening system that, when fastened provides a vapor impermeable container and an interior surface...
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5712237 |
Composition for cleaning textiles
The present invention relates to compositions and methods of removal of contaminants from textiles and related fabrics and garments utilizing compositions which pose no significant risk to...
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5683473 |
Method of dry cleaning fabrics using densified liquid carbon dioxide
A method of dry cleaning fabrics using a dry cleaning system is described. The system comprises densified carbon dioxide, preferably in a liquid phase, and a selected surfactant which is soluble in...
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5632780 |
Dry cleaning and spot removal proces
1,2-Octanediol is used to clean soiled fabrics. Thus, cleaning compositions comprising 1,2-octanediol, preferably in combination with solvents, are impregnated into carrier sheets. The sheets are...
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5630848 |
Dry cleaning process with hydroentangled carrier substrate
A home dry cleaning article is provided. Thus, a hydroentangled carrier sheet comprising mixed cellulosic, rayon, polyester and optional bicomponent fibers which is releasably impregnated with...
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5630847 |
Perfumable dry cleaning and spot removal process
Efficient dry cleaning compositions with pleasant odor qualities comprise water, butoxy propoxy propanol cleaning solvent and a perfume ingredient. The compositions also comprise 1,2-octanediol as...
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