Abstract: The present invention relates to a fiber product treating agent composition containing (a) a nonionic surfactant containing 1 to 3 polyoxyalkylene groups having the number-average addition mol number of the oxyalkylene group of 50 to 200 and 1 to 3 hydrocarbon groups having 14 to 32 carbon atoms and having an HLB of 16 or more and a melting point of 30 to 80° C., and (b) an amino-modified silicone compound in a mass ratio of the component (a)/the component (b) of 4/1 to 1/4.
Abstract: A surface treatment composition and method for removing Si and reduced metal salt produced during etching of an aluminum die cast material (“ALDC material”) without generation of nitrogen oxide (NOx) or hydrogen fluoride (HF). In surface treatment of an ALDC material containing Si, Fe, Cu, Mn, Mg, Zn and Ni, the surface treatment composition for removing Si and reduced metal salt from the surface of the ALDC material after etching comprises hydrogen peroxide 300 to 950 g/l, fluorine ion-containing inorganic salt 1 to 300 g/l and balance water. The surface treatment method for removing Si and reduced metal salt from the surface of an ALDC material after etching comprises the step of dipping the ALDC material into the above described surface treatment composition. The aforementioned surface treatment composition effectively removes the Si and reduces metal salt impurities from the surface of the ALDC material without any problems such as NOx or HF gas which is harmful to the human and waste water treatment.
Abstract: A cleaning composition comprising from 80 to 98% by weight of water, from 1 to 25% percent by weight of an amphiphilic solvent, from 0.1 to 10 percent by weight of a volatile hydrocarbon and from 0.1 to 1% by weight of cationic surfactant exhibits good cleaning performance and a visual indication of activity. The composition is on or adjacent to a phase boundary of its phase diagram and exhibits self-induced surface motility of the Marangoni type.
Type:
Application
Filed:
June 13, 2006
Publication date:
July 17, 2008
Applicant:
RECKITT BENCKISER (UK) LIMITED
Inventors:
Victoria Heather Cobb, Mark Coke, James Young
Abstract: The present invention relates to the use of end groups Y, where Y stands for CF3O— or F5S—, as hydrophobic end group in surface-active compounds, corresponding novel compounds, and processes for the preparation of these compounds.
Type:
Application
Filed:
December 22, 2005
Publication date:
June 26, 2008
Inventors:
Peer Kirsch, Klaus-Dieter Franz, Andreas Ruhl
Abstract: The present invention generally relates to an ion-triggerable, water-disintegratable or water-soluble wet wipe suitable for contacting the skin. More particularly, the present invention relates to an ion-triggerable, water-disintegratable wet wipe that includes an oil-in-water emulsified wetting composition having a high concentration of salt therein, the wetting composition having a low viscosity and being stable in the presence of the high salt concentration therein. Such an emulsified wetting composition enables the wipe to impart an improved feel when the wipe contacts the skin. The present invention further relates to a method of preparing such an ion-triggerable, water-disintegratable wipe using a concentrated form of the salt-stable, oil-in-water emulsified wetting composition.
Type:
Application
Filed:
December 15, 2006
Publication date:
June 19, 2008
Applicant:
KIMBERLY-CLARK WORLDWIDE, INC.
Inventors:
Kathryn Sirovatka, Keisha Clarke, Scott Wenzel, Jose Huerta
Abstract: Personal care products comprising supersaturated solutions and core compositions comprising activation means are disclosed. In one embodiment, a core composition comprising the activation means is surrounded by an encapsulation layer. The core composition comprising the activation means may be introduced into wet wipes such that, upon rupture and contact between the supersaturated solution and the activation means, the wet wipe solution is warmed resulting in a warm sensation on a user's skin. Any number of other active ingredients, such as biocides, can also be incorporated into the personal care product.
Type:
Application
Filed:
December 14, 2006
Publication date:
June 19, 2008
Applicant:
KIMBERLY-CLARK WORLDWIDE, INC.
Inventors:
John David Amundson, Kambiz Bayat Makoui, Frank P. Abuto, David Martin Jackson, Jenny L. Day
Abstract: The invention relates to a soluble product extracted from coffee cherries to water, which soluble product is used either as such or concentrated as a fat-removing cleanser having antioxidant effects at the same time. Further, the product may be advantageously used as an antioxidant for zest oils of citrus fruits and along with them as cleansers and antibacterial natural products.
Abstract: The cleaning agent, which is less likely to retain a surfactant on an object to be cleaned and not to restrict applicable objects to be cleaned, contains water from which polyvalent cations are removed and to which a sodium ion is added, and a surfactant. An example of the surfactant is a fatty acid salt. When the cleaning agent is applied to an object to be cleaned, stain adhered on the object is removed from the object by action of the surfactant. The surfactant hardly remains on the object due to the action of the water from which polyvalent cations are removed and to which a sodium ion is added. Accordingly, the cleaning agent can effectively wash a wide variety of objects, such as kitchens, tableware, food, washstands, bathrooms, toilets, vehicles, clothes and body skin, without damaging texture and deteriorating quality.
Abstract: Polysilazane is treated with a single or mixed solvent comprising one or more members selected from the group consisting of xylene, anisole, decalin, cyclohexane, cyclohexene, methylcyclohexane, ethylcyclohexane, limonene, hexane, octane, nonane, decane, a C8-C11 alkane mixture, a C8-C11 aromatic hydrocarbon mixture, an aliphatic/alicyclic hydrocarbon mixture containing 5 to 25% by weight of C8 or more aromatic hydrocarbons, and dibutyl ether, wherein the number of 0.5 micron or more fine particles contained in 1 ml of the solvent is 50 or less. As the treatment of polysilazane, there are illustrated, for example, edge-rinsing and back rinsing of a polysilazane film formed by spin coating polysilazane on a semiconductor substrate. The water content of the solvent is preferably 100 ppm or less.
Abstract: The invention, a stable composition of matter, has a 2 step method to make (maintain the same equalities in increased batches). Step #1. 0.4167 Extra Virgin Olive Oil First Cold Pressed, which is a high quality olive oil, 0.5833 IPA, Isopropyl Alcohol 70%, shake to emulsify and create concentrate. Step #2 Using a 32 ounce empty plastic spray mist bottle, put 0.0625=2 ounces of contract from step #1. In plastic spray mist bottle, add 0.4375=14 ounces of tap water to plastic bottle, replace spray mist cap and shake. Suitable to Cross clean, the human body, plants leaves, natural and man-made finished products, fine ash particle controller, controls ash from becoming air borne. In addition the composition of matter cleaning solution will use minimal amounts of water in the cleaning and particle control process.
Abstract: The cleaning fluid, which is easily mass-produced, low priced, and safe and is also free from chemical substances contains water from which polyvalent cations are removed and to which sodium ions are added. When the cleaning fluid is applied to an object to be cleaned, stain adhered onto the object can be removed by action of the water. The object washed with the cleaning fluid is free from remnant of chemical substances, as is often not the case when washed with a cleaning fluid using chemical-substances such as a surfactant, and is therefore safe. Furthermore, since water stain or scale hardly remains on the object washed, new stain is not easily attached. Accordingly, the cleaning fluid is particularly effective when it is used as a cleaning fluid for kitchen sinks, tableware, foods, washstands, bathrooms, toilets, vehicles and clothes.
Abstract: A composition having a first nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 10 to about 15, a second nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 16 to 20, an aqueous solvent, and optionally, a bio-film permeation agent. A total of the first surfactant and the second surfactant in the composition ranges from about 2 to about 20 percent by weight of a total weight of the composition, and a ratio of the second surfactant to the first surfactant in the composition ranges from about 2:1 to about 4:1.
Abstract: 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 optionally an alkalinity source, that exhibits a Vertical Cling parameter of between 1 and about 7 at a temperature of about 25° C. on soiled surfaces to which the compositions are applied.
Abstract: A composition for cleaning a probe card that may be a part of a semiconductor probe system and a method of cleaning the probe card using the composition is provided. In one embodiment, the composition includes a basic compound, an alcohol compound, and water. The composition for cleaning the probe card may prevent the probe card from being worn away or corroded, and may effectively remove impurities such as aluminum, aluminum oxide, or organic impurities from the probe card.
Type:
Application
Filed:
June 1, 2007
Publication date:
January 3, 2008
Applicant:
SAMSUNG ELECTRONICS CO., LTD.
Inventors:
Jung-Dae PARK, Seung-Ki CHAE, Bo-Yong LEE, Myoung-Ok HAN, Jun-Hee LEE, Se-Yeon KIM
Abstract: 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 nonflammable solvent having a boiling point at said first pressure which is less than about said first pressure boiling point of said flammable solvent; and (c) at least one second nonflammable solvent having a boiling point at said first pressure which is greater than about the first pressure boiling point of said flammable solvent.
Type:
Grant
Filed:
December 16, 2003
Date of Patent:
September 18, 2007
Assignee:
Honeywell International Inc.
Inventors:
Gary Knopeck, Rajiv R. Singh, Kane Cook, Ian Shankland, Harold Kieta
Abstract: An aqueous liquid composition having a water content of between 20 and 50 wt. %, comprising at least one polyphosphate builder material, potassium ions and sodium ions, wherein the molar ratio of potassium to sodium is between 0.55:1 and 20:1.
Abstract: The developer of the present invention is used in a method where a water-soluble resin coating layer is applied on a resist pattern formed by the conventional method, and the coating layer is crosslinked by an acid supplied from the resist, and the uncrosslinked area in the coating layer is dissolved and removed with a developer to thicken the resist pattern. This developer comprises an aqueous solution containing at least one surfactant selected from an N-acylsarcosinate, an N-acyl-N-methylalaninate, an N-acyltaurinate, an N-acyl-N-methyltaurinate, a fatty acid alkylol amide, and a fatty acid alkylol amide polyoxyethylene adduct.
Abstract: The invention provides high molecular weight polymers used in small amounts as viscosity modifiers for aqueous/aqueous biphasic liquids. The viscosity of the biphasic is enhanced at least 20%, preferably at least 30% relative to same compositions without use of polymer. Further, the polymer is included without destroying the ability of dual phase compositions to form after product is left standing.
Type:
Grant
Filed:
April 13, 2005
Date of Patent:
May 22, 2007
Assignee:
Unilever Home & Personal Care USA, division of Conopco, Inc.
Abstract: A novel cleaning composition comprises a dilutant, a wetting agent, a chelating agent, an alkaline builder, and a chlorine provider. The dilutant is preferably water. The wetting agent is alkoxylated alcohol. The chelating agent is an acrylic/maleic acid copolymer. The alkaline builder is sodium hydroxide. The chlorine provider is sodium hypochlorite. A method comprises the steps of partially filling the whirlpool tub with water, activating the whirlpool pump to circulate the water, adding to the circulating water a cleaning composition comprising a dilutant, a wetting agent, a chelating agent, an alkaline builder, and a chlorine provider, running the whirlpool pump for a predetermined time to circulate the water and cleaning composition thoroughly through the internal plumbing, and draining the whirlpool tub completely.
Abstract: A non-toxic enzymatic detergent for use in cleaning surgical instruments and the like which have a large build-up of bio-residue thereon and which need specialty cleaning in order to avoid both hardened bio-residue and certain fluid traces from the instruments for both operating accuracy as well as sterilization requirements.
Abstract: 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. and accordingly contained no volatile organic compounds. These effectively remove grease and oil and can be emulsified into water to form an aqueous cleaning composition.
Abstract: A skin wash composition intended for topical application to water-wetted skin comprising an ?-hydroxy acid active ingredient formulated in a mild and non-irritant detergent base consisting of a mixture of a non-ionic alkypolyglucoside surfactant and an amphoteric surfactant.
Abstract: The invention relates to amphiphilic, non-ionic oligoesters that are free-flowing at an ambient temperature. Said oligoesters are produced by reacting dicarboxylic acid compounds, polyol compounds of water-soluble alkylene oxide addition products and optionally diol compounds. The invention also relates to detergent formulations and concentrates containing the aforementioned oligoesters and the use of oligoesters as additives in detergents, in particular for cleaning hard surfaces.
Abstract: A composition for treating and/or cleaning surfaces comprises a nanoparticle component selected from the group consisting of metal oxyhydroxides, modified metal oxyhydroxides and mixtures thereof; a buffer/modifier component; optionally, an adjunct ingredient; and the balance of the composition being a polar solvent.
Type:
Grant
Filed:
May 19, 2003
Date of Patent:
July 25, 2006
Assignee:
The Procter & Gamble Co.
Inventors:
Michael Ray McDonald, Helen Frances O'Connor, Robert Henry Rohrbaugh
Abstract: 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 and stains on such surfaces. Additionally, processes are provided for cleaning such soiled and/or stained fiber surfaces utilizing aqueous forms of such surfactant-free cleaning compositions having a surface tension of greater than about 38 dynes per centimeter.
Abstract: A stripping composition comprising (a) an anticorrosive agent, (b) a stripping agent and (c) a solvent, wherein the anticorrosive agent (a) is a heterocyclic compound having a nitrogen atom-containing six-membered ring.
Abstract: The invention teaches the preparation of a concentrated sanitizing and cleaning preparation. The preparation has a dual use for cleaning and sanitizing food surfaces as well as food contact and non-food contact surfaces. The composition of the invention shows rapid microbicidal properties against representative gram positive and gram-negative bacteria. The invention uses GRAS, food additive ingredients and/or ingredients that are approved by the USFDA for use on food.
Abstract: 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 capable of effectively washing away the residue formed during the production of electronic circuits, is very lowly corrosive to the insulating films, low-dielectric interlayer insulating films and wirings, and offers an advantage of little generating foam.
Abstract: New aqueous nacreous concentrated compositions, containing ethoxylated glycerides derived from carboxylic acids having 6 to 22 carbon atoms as emulsifying and/or dispersing agent are provided which show all the essential features required for this kind of composition, such as storage stability, excellent nacreous appearance, besides the possibility of acting as thickening agents and increasing the foaming power of the personal care cosmetic products.
Abstract: A liquid protectant composition which cleans, protects, preserves, and enhances the appearance of rubber, synthetic plastic, and vinyl surfaces includes a cleaning agent, silicone, a thickener, a neutralizing agent, an ultra-violet light absorber, and water. The composition also preferably includes a fragrance and a fragrance stabilizer. When the fragrance and fragrance stabilizer are present in the formulation, the composition preferably has a viscosity ranging from about 7.5 Pa*sec (7,500 cPs) to about 18 Pa*sec (18,000 cPs) which allows the composition to be applied easily to a variety of surfaces.
Abstract: The invention provides methods of enhancing moisture or reducing drying using wet skin treatment composition. These compositions are activated by water and retained efficiently on skin. Thus, the compositions (and methods used) impart desirable benefits to skin, are perceived to absorb quickly on wet skin and leave the skin feeling clean, but non-greasy.
Type:
Grant
Filed:
May 17, 2001
Date of Patent:
August 2, 2005
Assignee:
Unilever Home & Personal Care USA, Division of Conopco, Inc.
Inventors:
Michael Paul Aronson, Liang Sheng Tsaur
Abstract: Methods include, providing a liquid composition having a first viscosity that includes a polymeric thickener, a non-aqueous solvent, and water. The non-aqueous solvent and water may form a theta solvent. A solvent with a second viscosity is provided. A portion of the liquid composition is diluted with the solvent forming a use solution with a third predetermined viscosity; where the third predetermined viscosity is greater than the second viscosity.
Abstract: A method is provided for the production of liquid cleaning agent or detergent compositions which are ready to use and packaged. In rest (quiescent) condition the compositions exist separately in at least two aqueous phases. At least two separate preliminary mixtures are produced, exhibiting non phase separation in a temperature range of about 0° C.-40° C. The preliminary mixtures are mixed together only upon or directly before they are placed in the packaging container.
Type:
Grant
Filed:
December 14, 2001
Date of Patent:
January 11, 2005
Assignee:
Reckitt Benckiser N.V.
Inventors:
Roger Kaiser, Edgar Endlein, Mike Kosub, Karl-Ludwig Gibis, Alexandra Hary
Abstract: 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 and stains on such surfaces. Additionally, processes are provided for cleaning such soiled and/or stained fiber surfaces utilizing aqueous forms of such surfactant-free cleaning compositions having a surface tension of greater than about 38 dynes per centimeter.
Abstract: This invention concerns a composition useful as a paint remover, comprising: an organic carbonate, an alcohol, an activator, hydrogen peroxide, and water. The alcohol may be benzyl alcohol. The organic carbonate may be propylene carbonate, ethylene carbonate, or combination thereof. The activator may be an alkyl-substituted cycloalkane (naphthene), a soy oil, an alkyl soyate, or combination thereof.
Type:
Grant
Filed:
August 20, 2002
Date of Patent:
December 21, 2004
Assignee:
Huntsman Petrochemical Corporation
Inventors:
James R. Machac, Jr., Edward T. Marquis, Susan A. Woodrum
Abstract: A terpene-free cleaning composition containing: (a) an oil-soluble anionic surfactant; (b) a water-soluble anionic surfactant; (c) a primary solvent consisting of a C1-4 alkyl ester; (d) a short-chain cosurfactant; and (e) water.
Type:
Grant
Filed:
August 22, 2000
Date of Patent:
November 30, 2004
Assignee:
Cognis Corporation
Inventors:
Stephen F. Gross, Martin J. Barabash, J. Frederick Hessel
Abstract: A composition for removing etching residue and a method using same are disclosed herein. In one aspect, there is provided a method for removing etching residue from a substrate comprising: contacting the substrate with a composition comprising water, an organic dicarboxylic acid, a buffering agent, a fluorine source, and optionally a water miscible organic solvent.
Type:
Grant
Filed:
November 26, 2003
Date of Patent:
November 23, 2004
Assignee:
Air Products and Chemicals, Inc.
Inventors:
Roberto John Rovito, David Barry Rennie, Dana L. Durham
Abstract: A cleaning product that is useful for cleaning titanium surfaces such as titanium facades and panels includes, separately, (A) a descaling substance consisting of a mixture of nitric acid and hydrofluoric acid, a thickener, a surfactant, an indicator, water and, optionally, a propellant; and (B) a fixative composition that consists of a base, a thickener, a surfactant and a propellant.
Type:
Application
Filed:
April 22, 2004
Publication date:
November 11, 2004
Inventors:
Francisco Canoiranzo, Maria Isabel Vaquero Txapartegi, Alberto Pelayo Rivera
Abstract: A cleaning solution is used to remove a byproduct derived from a decomposed substance of a process gas containing C and F. The cleaning solution contains 75 wt % N-methyl-2-pyrrolidone, 15 wt % ethylene glycol monobutyl ether, 0.5 wt % surfactant, and 9.5 wt % water. The content of an alkali metal in the cleaning solution is set to be less than 10 ppb.
Type:
Grant
Filed:
November 24, 2000
Date of Patent:
October 19, 2004
Assignees:
Nittou Chemical Industries, Ltd., Tokyo Electron Limited
Abstract: An aqueous hard surface cleaner composition contains a surfactant selected from the group consisting of nonionic surfactants, cationic surfactants, amphoteric surfactants, zwitterionic surfactants and mixtures thereof, a germicidal agent, which may be absent if the surfactant comprises a quaternary ammonium surfactant, a hydrophilic polymer comprising styrene sulfonate repeating units, and water, wherein the composition exhibits a pH of greater than or equal to about 6, and provides an easier cleaning benefit.
Abstract: The invention relates to use of specifically defined polydextrose to induce biphasic liquid formation. Optional use of salt allows less polydextrose to be used to induce biphasic formation.
Type:
Grant
Filed:
August 14, 2002
Date of Patent:
September 7, 2004
Assignee:
Unilever Home & Personal Care USA division of Conopco,
Inc.
Abstract: 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 nonflammable solvent having a boiling point at said first pressure which is less than about said first pressure boiling point of said flammable solvent; and (c) at least one second nonflammable solvent having a boiling point at said first pressure which is greater than about the first pressure boiling point of said flammable solvent.
Type:
Application
Filed:
December 16, 2003
Publication date:
August 26, 2004
Applicant:
Honeywell International, Inc.
Inventors:
Gary Knopeck, Rajiv R. Singh, Kane Cook, Ian Shankland, Harold Kieta
Abstract: Process incorporating an organic solvent and being composed of detergent components present together within specific ranges have now been found so as to produce a non-aqueous liquid detergent composition without the attendant drawbacks of non-aqueous liquids. In particular, this process produces a liquid detergent composition which is easy to handle in bulk, has excellent long-term stability and is readily soluble in a wash liquor.
Type:
Grant
Filed:
January 24, 2002
Date of Patent:
August 17, 2004
Assignee:
The Procter & Gamble Company
Inventors:
Yousef Georges Aouad, Rudolfo Delgado, Andrew Peter Bakken
Abstract: Personal care compositions suitable for use in skin care applications, which effectively deliver and/or deposit various benefit agents into and onto the skin and which are relatively non-irritating and thus suitable for use by people having sensitive skin and eyes comprising at least one ester and a water dispersible component.
Type:
Grant
Filed:
December 21, 2000
Date of Patent:
July 13, 2004
Assignee:
Johnson & Johnson Consumer Companies, Inc.
Inventors:
Elvin R. Lukenbach, Claudia Kaminski, Sandrine Pascal-Suisse, Maurice Tahar, Monica Ruggiero
Abstract: The present invention relates to compositions for treating shoes, especially leather-containing shoes, such as athletic shoes, and methods and articles of manufacture employing same to treat the shoes prior to and/or during and/or after washing the shoes. More particularly, the present invention relates to compositions applied to one or more shoes in need of treatment prior to and/or during and/or after washing the shoes for imparting a desired benefit to the shoes such as cleaning and/or conditioning and/or disinfecting and/or deodorizing.
Type:
Grant
Filed:
November 6, 2001
Date of Patent:
June 15, 2004
Assignee:
The Procter & Gamble Company
Inventors:
Keith Homer Baker, Michael Peter Siklosi, Henry Cheng Na, Janine Morgens Strang, Donna Jean Haeggberg, William Michael Scheper, Connie Lynn Sheets, Fernando Ray Tolléns, Michael Glen Murray, Michael Timothy Creedon, Errol Hoffman Wahl, Toan Trinh, Eugene Steven Sadlowski, Vincent John Becks
Abstract: The present invention is a laundry detergent booster liquid composition comprising from about 0.3% to about 7% of a soluble alkali metal carbonate, especially sodium carbonate in an aqueous solution. The booster liquid formulation may contain additional laundry detergent additive materials such as thickening agents, optical brighteners, anti-redeposition agents, surfactants, phosphates, dyes, and fragrances in addition to the alkali metal carbonate.
Abstract: The present invention relates to compositions for treating shoes, especially leather-containing shoes, such as athletic shoes, and methods and articles of manufacture employing same to treat the shoes prior to and/or during and/or after washing the shoes. More particularly, the present invention relates to compositions applied to one or more shoes in need of treatment prior to and/or during and/or after washing the shoes for imparting a desired benefit to the shoes such as cleaning and/or conditioning and/or disinfecting and/or deodorizing.
Type:
Application
Filed:
September 26, 2003
Publication date:
May 27, 2004
Inventors:
Keith Homer Baker, Michael Peter Siklosi, Henry Cheng Na, Janine Morgens Strang, Donna Jean Haeggberg, William Michael Scheper, Connie Lynn Sheets, Fernando Ray Tollens, Michael Glen Murray, Michael Timothy Creedon, Errol Hoffman Wahl, Toan Trinh, Eugene Steven Sadlowski, Vincent John Becks
Abstract: Methods of the invention include: (a) providing a solid composition that includes; a rheology modifier, a solidifying agent, and a surfactant; (b) providing a solvent with a first viscosity; and dissolving a portion of the solid composition with the solvent forming a use solution with a second predetermined viscosity, wherein the second predetermined viscosity is greater than the first viscosity.
Abstract: The invention concerns the use, in a composition for treating textile fibre articles in aqueous or moist medium, of an amphoteric polysaccharide, whereof the native skeleton is a polysaccharide consisting of a main chain comprising anhydrohexose units and branches comprising at least a neutral or anionic anhydropentose and/or anhydrohexose unit, the anhydrohexose and/or anhydropentose units being substituted of modified by groups bearing at least a (potentially) anionic load and/or at least a (potentially) cationic load, the degree of substitution or modification by the set of said groups bearing (potentially) anionic loads ranging between 0.01 and less than 3, with a ratio of the number of (potentially) anionic charges over the number of (potentially) cationic loads ranging between 99.5/0.
Type:
Application
Filed:
June 5, 2003
Publication date:
April 8, 2004
Inventors:
Eric Aubay, Fleury Etienne, Ian Harrison