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Class 510/285 - Dry cleaning (e.g., using nonaqueous fluid, etc.)


Subclass of Class 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
Definition: Compositions specialized for overall cleaning of textile
No. of patents: 195
Last issue date: 04/03/2012


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NumberTitleIssue Date
8148315Method for uniform deposition of fabric care actives in a non-aqueous fabric treatment system
A method for uniform deposition of fabric care actives to a fabric article in a non-aqueous solvent based fabric treatment process; and compositions capable of uniformly depositing the fabric care actives on the fabric article being treated to achieve maximum benefi...
04/03/2012
8003591Method for conditioning textiles
Fatty branched polyalkoxylates, particularly of the formula: R1O(AO)mR2 (I) where R1 is C8 to C30 aliphatic hydrocarbyl or acyl; AO is predominantly branched alkyleneoxy, particularly propyleneoxy; m ...
08/23/2011
7803747Detergent composition for halogenated dry cleaning solvents
A composition that optimizes the performance and maintenance of halogenated dry cleaning solvents is disclosed. One embodiment of a detergent composition for use with halogenated dry cleaning solvents includes water, a surfactant, a solubilizer, a coupling agent, an...
09/28/2010
7514396Method for cleaning textiles
Detergent or micelle free cleaning media based on detergent free and/or micelle free liquid CO2 and including from 0.01 to 5% by weight of the formulation of a cleaning additive which is at least one multi-ester having a molecular weight of not more than ...
04/07/2009
7462589Delivery system for uniform deposition of fabric care actives in a non-aqueous fabric treatment system
A delivery system for uniform deposition of fabric care actives to a fabric article in a non-aqueous solvent based fabric treatment process; and compositions capable of uniformly depositing the fabric care actives on the fabric article being treated to achieve maxim...
12/09/2008
7446083Dry-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, apartments, and laundromats, which are normally adapted to dry wet garments...
11/04/2008
7439216Composition comprising a silicone/perfluoro surfactant mixture for treating or cleaning fabrics
A composition for treating or cleaning fabric articles, especially articles of clothing, linen and drapery, wherein the composition comprises a lipophilic fluid, a polyalkyleneoxide polysiloxane surfactant, and a second surfactant. ...
10/21/2008
7435713Compositions and methods for removal of incidental soils from fabric articles via soil modification
Compositions and methods for removing and/or reducing incidental soils from fabric articles, especially articles of clothing, linen and drapery, wherein the compositions provide improved cleaning of incidental soils, either with or without a subsequent wash process ...
10/14/2008
7390778Cleaning compositions that reduce shrinkage of fabrics
A composition for treating fabrics, comprising: a) a fabric shrinkage reducing composition selected from the group consisting of ethylene glycol, all isomers of propanediol, butanediol, pentanediol, hexanediol and mixtures thereof; b) a liquid cleaning/refreshment c...
06/24/2008
7365043Lipophilic fluid cleaning compositions capable of delivering scent
The present invention relates to a composition and/or system comprising a perfume composition for use in a lipophilic fluid fabric treatment system and methods of making and using same. Such composition provides perfume/fabric substantivity. ...
04/29/2008
7335630Liquid laundry detergent compositions with silicone blends as fabric care agents
The invention is directed to aqueous liquid laundry detergent compositions for cleaning and imparting fabric care benefits to fabrics laundered therewith. Such compositions comprise (A) at least one detersive surfactant; (B) droplets of a silicone blend comprising a...
02/26/2008
7329624Regenerable adsorbents for the purification of silicone based solvents
An adsorbent for removal of impurities from silicone based solvents is presented. The adsorbent is regenerable for repeated use in cleaning silicone based solvents. ...
02/12/2008
7326676Liquid laundry detergent compositions with silicone fabric care agents
The invention is directed to aqueous liquid laundry detergent compositions for cleaning and imparting fabric care benefits to fabrics laundered therewith. Such compositions comprise (A) at least one detersive surfactant; (B) droplets of a silicone blend comprising a...
02/05/2008
7326677Liquid laundry detergent compositions comprising a silicone blend of non-functionalized and amino-functionalized silicone polymers
The invention is directed to liquid laundry detergent compositions for treating non-keratinous substrates under domestic wash conditions, such composition comprise (A) at least one surfactant selected from the group consisting of anionic surfactants, nonionic surfac...
02/05/2008
7323014Down the drain cleaning system
A fabric cleaning system, especially a system for use in the consumer's home, utilizing down the drain detergent composition for a non-aqueous, lipophilic fluid based washing process and automatic laundry machines useful for this process. ...
01/29/2008
7318843Fabric care composition and method for using same
Compositions for treating fabric articles comprising novel detersive surfactants that provide improved cleaning performance (e.g, removal of laundry soils) in dry cleaning applications. Method for using the compositions in a dry cleaning application is also provided...
01/15/2008
7319085Bleaching 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, a polar phase and a bleach system. ...
01/15/2008
7300467Dry-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, apartments, and laundromats, which are normally adapted to dry wet garments...
11/27/2007
7300468Multifunctioning 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 non-aqueous working fluid of the type which extracts some of the aqueo...
11/27/2007
7291565Method and system for treating a substrate with a high pressure fluid using fluorosilicic acid
A method and system is described for treating a substrate with a high pressure fluid, such as carbon dioxide in a supercritical state. A process chemistry is introduced to the high pressure fluid for treating the substrate surface. The process chemistry comprises fl...
11/06/2007
7259133Fabric care compositions for lipophilic fluid systems containing an antimicrobial agent
Compositions for treating fabric articles, especially articles of clothing, linens and drapery, wherein the compositions provide improved cleaning of soils from and/or care of and/or treatment of fabric articles, especially while providing an antimicrobial agent.
08/21/2007
7258797Filter for removing water and/or surfactants from a lipophilic fluid
The present invention relates to processes for removing water and/or surfactants from lipophilic fluids, absorbent materials employed in such processes, and lipophilic fluids produced by such processes. ...
08/21/2007
7258795Regenerable adsorbents for purification of cleaning solvents
A process and adsorbent for removing contaminants from silicone based solvents is disclosed. The process provides for cleaning a solvent for reuse, and regeneration of the adsorbent. The adsorbents are for adsorbing organic and inorganic compounds that have accumula...
08/21/2007
7244699Silicone polymers for lipophilic fluid systems
A composition containing a silicone-containing polymer for cleaning fabric articles, especially articles of clothing, linen and drapery, with lipophilic fluid provides improved cleaning of soils while providing excellent garment care, especially for articles sensiti...
07/17/2007
7244276Dry cleaning process
A dry cleaning process for in-home dry cleaning comprising a non-aqueous dry cleaning step of contacting a laundry article with a non-aqueous dry cleaning composition whereby the liquor to cloth ratio (w/w) (LCR) is at most 20, and the composition comprises a) a non...
07/17/2007
7241728Process for purifying 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...
07/10/2007
7238768Polysiloxanes and their preparation
An amino-functional polysiloxane is prepared by reacting an aminosilane (A) which contains an aminoalkyl group and at least one alkoxy group bonded to Si with a carboxylic acid and a silanol-functional polysiloxane (B). The aminosilane (A) is partially converted int...
07/03/2007
7220715Fabric care compositions for lipophilic fluid systems incorporating an antimicrobial agent
Compositions for treating fabric articles, especially articles of clothing, linens and drapery, wherein the compositions provide improved cleaning of soils from and/or care of and/or treatment of fabric articles, especially while providing superior garment care for ...
05/22/2007
7202202Consumable detergent composition for use in a lipophilic fluid
The present invention relates to a surfactant system and a consumable detergent composition comprising the same. ...
04/10/2007
7144850Drycleaning method using dipropylene glycol dimethyl ether
A drycleaning method is disclosed. In the method, a composition that comprises at least about 85 wt. % dipropylene glycol dimethyl ether (DMM) is used. The limited solubility of water in DMM is ideal for drycleaning. The method provides good stain removal and fast d...
12/05/2006
7129200Domestic fabric article refreshment in integrated cleaning and treatment processes
An improved fabric article treatment method in a laundering appliance involving a fluid switchover step such that the first predominant fluid is at least partially removed and a second predominant fluid is added. Specifically, the first and the second predominant fl...
10/31/2006
7125831Detergent composition for dry cleaning comprising a cyclic polysiloxane and a polyether modified silicone
The invention can provide a detergent composition for dry cleaning which comprises a nonionic surfactant as the component (a), a cyclic polysiloxane as the component (b) and a polyether modified silicone having a HLB value of at most 6 as the component (c), wherein ...
10/24/2006
7101835Compositions for lipophilic fluid systems comprising 1,2-hexanediol
Compositions for treating fabric articles, especially articles of clothing, linens and drapery, wherein the compositions provide improved cleaning of soils from and/or care of and/or treatment of fabric articles, especially while providing superior garment care for ...
09/05/2006
7097667Dry cleaning process
The present invention provides a dry cleaning process for the in-home dry cleaning of laundry articles, comprising one or more cleaning steps followed by one or more rinse steps whereby at least one rinse step comprises contacting the laundry article with a rinse co...
08/29/2006
7094748Soil redeposition inhibition agents and systems
The present invention relates to soil redeposition inhibiting agents, soil redeposition inhibiting articles comprising such soil redeposition inhibiting agents, method for using such soil redeposition inhibiting articles for removing soils from dry or essentially dr...
08/22/2006
7087094Drycleaning 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 composition contains at least about 80 wt. % DPnP and up to about 15 wt. %...
08/08/2006
7084099Method 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
7063750Domestic fabric article refreshment in integrated cleaning and treatment processes
Fabric article treatment in a domestic appliance using at least a first and a second predominant fluids. Specifically, the first and the second predominant fluids are selected to be different in order to deliver more effective results. The first and the second predo...
06/20/2006
7060422Method of supercritical processing of a workpiece
An apparatus for supercritical processing and non-supercritical processing of a workpiece comprises a transfer module, a supercritical processing module, a non-supercritical processing module, and a robot. The transfer module includes an entrance. The supercritical ...
06/13/2006
7053033Treatment of fabric articles with specific fabric care actives and a siloxane lipophilic fluid
Methods and compositions to treat fabrics with lipophilic fluid and a specific fabric care active are provided by the present invention. ...
05/30/2006
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