For Textile Material (e.g., Laundry Detergent, Etc.) Patents (Class 510/276)
  • Publication number: 20080194449
    Abstract: The use of water-soluble or water-dispersible polymers obtainable by reaction of (a) polyalkylenepolyamines, polyamidoamines or ethyleneimine-grafted polyamidoamines or mixtures thereof, (b) if desired at least bifunctional crosslinkers and (c) monoethylenically unsaturated carboxylic acids, salts, esters, amides or nitrites of monoethylenically unsaturated carboxylic acids, chlorocarboxylic acids and/or glycidyl compounds, said component (a) having an average molecular weight M, in the range from 20,000 to 2,000,000 and the molar ratio of the hydrogen atoms on the nitrogen in said component (a) to said component (b) being in the range from 1:0.7 to 1:0.9, as a laundry detergent additive.
    Type: Application
    Filed: January 24, 2006
    Publication date: August 14, 2008
    Applicant: BASF Aktiengesellschaft
    Inventors: Heike Becker, Volker Braig, Lidcay Herrera Taboada
  • Patent number: 7410936
    Abstract: Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain sterically hindered amine salt compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-care products, hair-care products, dentifrices, cosmetics, laundry detergents and fabric softeners, non-detergent based fabric care products, household cleaners and textile-care products.
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: August 12, 2008
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Joseph A. Lupia, Joseph Suhadolnik, Mervin G. Wood, Wanda H. Martin
  • Patent number: 7407924
    Abstract: Washing is carried out using a detergent composition having main detergency obtained through an alkaline inorganic salt and further including at least an anti-soil redeposition agent. There is provided a clothes washing method, and a detergent composition for the same, that uses a detergent having detergency equivalent to or greater than that of synthetic detergents containing a surface active agent as the main detergency ingredient and also has excellent anti-soil redeposition efficiency wherein main detergency is obtained by an alkaline inorganic salt.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: August 5, 2008
    Assignee: MIZ Co., Ltd.
    Inventors: Kazuyoshi Arai, Tomoki Seo
  • Patent number: 7407515
    Abstract: In one aspect of the present invention a deodorizing composition comprising an effective amount of an inorganic salt, at least one odor-counteracting material, and an optional additive is provided. In another aspect of the present invention a method of using an inorganic salt, at least one of a malodor counteractant, an odor absorbent, and an odor-masking agent, and an optional additive in a solid composition for removing a malodor from a textile is provided. In yet another aspect of the present invention, a process for removing a malodor from a textile is provided. The present invention comprises compositions and kits based thereon, and methods for the preparation and use thereof.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: August 5, 2008
    Assignee: S.C. Johnson & Son, Inc.
    Inventor: James J. Leskowicz
  • Patent number: 7407922
    Abstract: In one aspect of the present invention a deodorizing composition comprising an effective amount of an inorganic salt, at least one odor-counteracting material, and an optional additive is provided. In another aspect of the present invention a method of using an inorganic salt, at least one of a malodor counteractant, an odor absorbent, and an odor-masking agent, and an optional additive in a solid composition for removing a malodor from a textile is provided. In yet another aspect of the present invention, a process for removing a malodor from a textile is provided. The present invention comprises compositions and kits based thereon, and methods for the preparation and use thereof.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: August 5, 2008
    Assignee: S.C. Johnson & Son, Inc.
    Inventor: James J. Leskowicz
  • Publication number: 20080178396
    Abstract: Methods of laundering textiles, comprising the sequential steps of: A) adding into a drum of a domestic front-loading laundry washing machine, wherein said washing machine has at least one rinse and spin program, at least: i) one or more textiles; and ii) a detergent composition; B) actuating the washing machine to perform at least one rinse and spin program, wherein the actuation of such rinse and spin program is not immediately preceded by a wash of said textiles; and C) removing the textiles from the washing machine.
    Type: Application
    Filed: October 2, 2007
    Publication date: July 31, 2008
    Inventors: Josephus Hendrikus Petrus van der Linden, Alain Lievens, Sabine Ursula Metzer-Groom, Francesco de Buzzaccarini, James Charles Theophile Roger Burckett St. Laurent
  • Patent number: 7404224
    Abstract: A stain removing composition having a mixture of N-methyl pyrrolidinone and at least one solvent from the group consisting of 3-pentanol, dipropylene glycol monomethyl ether, propylene glycol n-propyl ether, and diethylene glycol monobutyl ether. Preferably the stain removing composition comprises, in percent by weight about 70-90%, N-methyl pyrrolidinone and about 10-30%, in percent by weight, at least one of the solvents from the group described above. In another embodiment, a method of removing a stain from a textile includes the steps of applying the stain removing composition to an area of application. After the composition has been applied to the area of application it is removed with a suction device or other type of absorption device. Water may be applied to the area of application after the composition has been applied to dilute the composition and help in the removal process.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: July 29, 2008
    Inventor: Edward E. Durrant
  • Patent number: 7393821
    Abstract: It is an object of the present invention to provide a detergent builder comprising a copolymer excellent in compatibility with a liquid detergent and capable of exhibiting excellent basic abilities such as prevention of recontamination and detergency ratio, and a detergent composition containing the detergent builder. The above-mentioned detergent builder comprises a copolymer obtained by copolymerization of monomer components containing a polyalkyleneimine unsaturated monomer and other monomers.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: July 1, 2008
    Assignee: Nippon Shokubai Co., Ltd.
    Inventors: Atsuro Yoneda, Yoshikazu Fujii, Shigeru Yamaguchi
  • Patent number: 7390778
    Abstract: 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 composition. The fabric shrinkage reducing composition and the liquid cleaning/refreshment composition are releasably absorbed in a substrate in a weight ratio of from about 1:2 to about 1:5. The fabric shrinkage reducing composition helps to reduce shrinkage of the fabrics treated in an in-home, non-immersion cleaning and refreshing process which is conducted in a clothes dryer, or the like apparatus. Also provided are non-immersion cleaning/refreshment processes using this composition, a kit containing the necessary items to conduct the processes of this invention and a sheet for releasably absorbing the compositions of this invention.
    Type: Grant
    Filed: August 24, 1999
    Date of Patent: June 24, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Janine Morgens Strang, Michael Peter Siklosi
  • Patent number: 7387992
    Abstract: A laundry detergent composition comprising from about 0.1% to about 80%, by weight of the composition, of a polyamine mono-anionic surfactant; and a solubiliser; in a defined weight ratio. Also, a process of making the polyamine mono-anionic surfactant and the laundry compositions containing the same.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: June 17, 2008
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Feng-Lung Gordon Hsu, Shui-Ping Zhu, Mei Shi
  • Patent number: 7384903
    Abstract: Systems, compositions and methods for domestic laundering comprising selected cationic silicones.
    Type: Grant
    Filed: January 21, 2005
    Date of Patent: June 10, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Axel Masschelein, Patrick Firmin August Delplancke, Ivo Salden, Jean-Pol Boutique, James Pyott Johnston, Mark Allen Smerznak, Walter August Maria Broeckx, Ingrid Merere, Rafael Trujillo Rosaldo
  • Patent number: 7378380
    Abstract: A dilutable cleaning composition comprises a pH-elevating component and a pH-lowering component, the composition being such that when it is mixed with water the pH-elevating component dissolves or disperses in the water thereby elevating the pH of the water to at least 8.5 and subsequently the pH-lowering component dissolves or disperses in the water, thereby lowering the pH of the water from at least 8.5 to not more than 4. When the water is at the raised pH, the cleaning composition is effective in removing proteinaceous or fatty soiling, and when the composition is at the lowered pH, the composition is effective at removing alkaline waste materials such as limescale. The cleaning composition is particularly suitable for use as a lavatory or hard surface cleaner.
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: May 27, 2008
    Assignee: Reckitt Benckiser (UK) Limited
    Inventors: Adrian Blagg, Angus Lang, Malcolm Tom McKechnie
  • Patent number: 7375072
    Abstract: A builder-containing laundry detergent or cleaning composition is comprised of: (1) alkali metal percarbonate; (2) a water-soluble builder block which comprised of: a) from 5% by weight to 35% by weight of citric acid, an alkali metal citrate, an alkali metal carbonate, and/or an alkali metal hydrogen carbonate, b) up to 10% by weight of alkali metal silicate having a modulus in the range from 1.8 to 2.5, c) up to 2% by weight of phosphonic acid and/or alkali metal phosphate, d) up to 50% by weight of alkali metal phosphate, and e) up to 10% by weight of polymeric polycarboxylate, wherein at least two of components b), c), d) and e) are present in amounts greater than 0% by weight, and (3) a soil release-capable alkyl or hydroxyalkyl cellulose derivative. The soil release-capable action of cellulose derivatives is particularly marked when they are used in laundry detergents or cleaning compositions which comprise alkali metal percarbonates and contain only water-soluble builders.
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: May 20, 2008
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventor: Josef Penninger
  • Patent number: 7375071
    Abstract: Liquid compositions containing one or more anionic surfactants in combination with one or more polydiallyl dialkyl ammonium compounds or derivatives or copolymers thereof, these compositions being suitable for the production of liquid laundry detergents, preferably for dye-transfer-inhibiting liquid color-protecting detergents.
    Type: Grant
    Filed: October 4, 2005
    Date of Patent: May 20, 2008
    Assignee: Cognis IP Management GmbH
    Inventors: Ditmar Kischkel, Manfred Weuthen, Rolf Wachter, Joerg Schad
  • Patent number: 7368418
    Abstract: Cleaning compositions functioning in a unique manner are described. These new compositions provide improved cleaning efficacy for all types of surfaces. In addition, in textile laundry applications these compositions provide superior cleaning efficacy for all types and colors of fabrics, as well as extending the range and types of stains and dirt that commonly can be treated by present day commercial laundry compositions.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: May 6, 2008
    Assignee: Diamond Chemical Company, Inc.
    Inventors: Harold Diamond, Joshua Schwarz
  • Patent number: 7358219
    Abstract: The present invention provides a liquid deodorant having a high deodorizing effect and lasting ability to a fabric or fabrics. That is, the present invention provides a liquid deodorant which comprises 80 to 99% by weight of water and has a pH of 7.5 to 9.5 at 25° C., 1000 ml of which deodorant may be adjusted to pH 10 at 25° C. with 10 to 200 ml of 0.1 N aqueous NaOH and may be adjusted to pH 7 at 25° C. with 20 to 500 ml of 0.1 N aqueous H2SO4.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: April 15, 2008
    Assignee: Kao Corporation
    Inventors: Noriko Yamaguchi, Ikuo Sugano, Kazutaka Shiratsuchi, Shuji Tagata
  • Publication number: 20080085247
    Abstract: Described is a composition (i) comprising or (ii) essentially consisting of or (iii) consisting of (a) methyl lactate, (b) neomenthol, and (c) menthol, and optionally (d) neoisomenthol and/or (e) isomenthol, wherein said composition has a solidification point below +5° C.
    Type: Application
    Filed: October 13, 2004
    Publication date: April 10, 2008
    Applicant: SYMRISE GMBH & CO. KG
    Inventors: Roland Langner, Reinhard Nowak
  • Patent number: 7354892
    Abstract: A unique laundry detergent composition is described that comprises linear alkyl benzene sulfonate, alkyl ether sulfate, alcohol ethoxylate, fatty acid, an alkali metal silicate, polyacrylate, and optionally carbonate, that is low sudsing and that shows improved whiteness retention over other fatty acid soap containing detergents in the absence of silicates.
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: April 8, 2008
    Assignee: The Dial Corporation
    Inventors: Thorsten Bastigkeit, Jessica Lawshe, Daniel Wood, Aurora Stamper, Joan Bergstrom
  • Publication number: 20080076692
    Abstract: The present invention relates to a softening in the wash composition comprising a detersive surfactant other than soap which has a molecular weight lower than 1000 Daltons, a polymeric non-ionic surfactant with a molecular weight above 2200 Daltons, soap, and a cationic polymer capable of forming a complex with the soap. The invention further relates to a method to increase the deposition of soap onto a fabric surface and to a method to decrease the redeposition of soil onto fabric.
    Type: Application
    Filed: September 21, 2007
    Publication date: March 27, 2008
    Inventors: Melvin Carvell, Anand Ramchandra Mahadeshwar
  • Patent number: 7335630
    Abstract: 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 nitrogen-containing amino or ammonium functionalized polysiloxane and a nitrogen-free non-functionalized polysiloxane; and (C) at least one additional non-silicone laundry adjunct selected from detersive enzymes, dye transfer inhibiting agents, optical brighteners, suds suppressors and combinations thereof. The functionalized polysiloxane component of the silicone blend has a relatively low, i.e., less than 30 mol %, content of reactive/curable groups, a nitrogen content which ranges from 0.05% to 0.30% by weight and a viscosity which ranges from 0.00002 m2/s to 0.2 m2/s. The nitrogen-free non-functionalized polysiloxane material ranges in viscosity from 0.01 m2/sec to 2.0 m2/sec.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: February 26, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Patrick Firmin August Delplancke, Jean-Pol Boutique, Stefano Scialla, Connie Lynn Sheets, James Charles Theophile Roger Burckett St Laurent, Hugo Robert Germain Denutte
  • Patent number: 7326677
    Abstract: 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 surfactants, zwitterionic surfactants, amphoteric surfactants, and combinations thereof; (B) a silicone blend comprising a non-functionalized silicone and a functionalized silicone; and (C) at least one additional non-silicone laundry adjunct selected from the group consisting of detergent builders, detersive enzymes, dye transfer inhibiting agents, and combinations thereof. The claimed compositions are further essentially free of any coacervate phase-forming polymer and essentially free of any cationic deposition aid.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: February 5, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Patrick Firmin August Delplancke, Jean-Pol Boutique, Stefano Scialla, Gregory Leo Jervier, Connie Lynn Sheets
  • Patent number: 7326676
    Abstract: 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 nitrogen-containing amino or ammonium functionalized polysiloxane and a nitrogen-free non-functionalized polysiloxane; and (C) at least one additional non-silicone laundry adjunct selected from detersive enzymes, dye transfer inhibiting agents, optical brighteners, suds suppressors and combinations thereof. The functionalized polysiloxane component of the silicone blend has a relatively low, i.e., less than 30 mol %, content of reactive/curable groups, a nitrogen content which ranges from 0.05% to 0.50% by weight and a viscosity which ranges from 0.00002 m2/s to 0.2 m2/s. The nitrogen-free, non-functionalized polysiloxane material ranges in viscosity from 0.01 m2/sec to 2.0 m2/sec.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: February 5, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Patrick Firmin August Delplancke, Jean-Pol Boutique, Stefano Scialla, Gregory Leo Jervier, Connie Lynn Sheets
  • Patent number: 7318843
    Abstract: 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.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: January 15, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, Jeffrey Scott Dupont, Victor Manuel Arredondo, Richard Timothy Hartshorn, Robb Richard Gardner, William Michael Scheper, John Christian Haught, Jeffrey John Scheibel
  • Patent number: 7316995
    Abstract: A builder-containing laundry detergent or cleaning composition comprising: (1) a water-soluble builder block which comprised of: a) from 5% by weight to 35% by weight of citric acid, an alkali metal citrate, an alkali metal carbonate, and/or an alkali metal hydrogen carbonate, b) up to 5% by weight of alkali metal silicate having a modulus in the range from 1.8 to 2.5, c) up to 2% by weight of phosphonic acid and/or alkali metal phosphate, d) up to 50% by weight of alkali metal phosphate, and e) up to 10% by weight of polymeric polycarboxylate, wherein at least two of components b), c), d) and e) are present in amounts greater than 0% by weight, and (2) a soil release-capable alkyl or hydroxyalkyl cellulose derivative. The soil release-capable action of cellulose derivatives is particularly marked when they are used in laundry detergents or cleaning compositions which comprise only water-soluble builders.
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: January 8, 2008
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventor: Josef Penninger
  • Patent number: 7309682
    Abstract: Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain dialkylhydroxyamine stabilizers, dialkylhydroxylamine stabilizer salts, nitrone stabilizers or amine oxide stabilizers. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-care products, hair-care products, dentifrices, cosmetics, laundry detergents and fabric softeners, non-detergent based fabric care products, household cleaners and textile-care products.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: December 18, 2007
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Joseph A. Lupia, Joseph Suhadolnik, Mervin G. Wood
  • Patent number: 7309685
    Abstract: A method for treating fibers, yarns or textiles to improve the sensory effect for a user or weaver of a fabric article. The method treats the fiber, yarns or textiles with an emulsion containing 15-30% by weight of a mixture of waxes having melting points in the range of 35° C. to 60° C. including a lipophilic wax matrix; 10%-20% by weight of emulsifier which are at least one of alkyl or alkenyl oligoglycosides or alkyl ether sulfates, 1%-10% by weight of a crystal regulator which can be partial esters of C12-22 fatty acids with at least one of glycerol, polyglycerol and sorbitan. The mean particle size of the wax crystals is not greater than 6 ?m. The emulsion includes water and auxiliaries and additives.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: December 18, 2007
    Assignee: Cognis IP Management GmbH
    Inventors: Rolf Wachter, Manfred Weuthen, Claudia Panzer
  • Patent number: 7297674
    Abstract: The present invention provides a shear thinning, transparent gel laundry detergent composition, comprising a surfactant system containing surfactant material selected from an anionic surfactant, a nonionic surfactant or a mixture thereof, and from 0.1 to 10% by weight of a clarity improving agent being a glycol dialkyl ether selected from a mono-or polyethylene glycol dialkyl ether having the formula (CpH2p+1)O—(CH2CH2O)n—(CqH2q+1),??(I) a mono- or polypropylene glycol dialkyl ether having the formula (CpH2p+1)O—(CH2CH (CH3)O)n—(CqH2q+1),??(II) ?and mixtures thereof, wherein p and q independently are integers in the range of from 1 to 5, and n is an integer in the range of from 1 to 50, preferably 1 to 10. It has been found that this gel laundry composition is highly transparent, such that particles can be suspended therein for improving visual appearance.
    Type: Grant
    Filed: September 15, 2004
    Date of Patent: November 20, 2007
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventor: John David Hines
  • Patent number: 7297672
    Abstract: A composition comprising a silicone having a viscosity modifying agent dissolved or dispersed therein and a deposition aid, wherein the deposition aid comprises a polymeric material comprising one or more moieties for enhancing affinity for a fabric, especially cotton or a cotton-containing fabric and one or more silicone moieties.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: November 20, 2007
    Assignee: Unilever Home & Personal Care USA Division of Conopco, Inc.
    Inventors: James Bermard Cooper, Robert Alan Hunter, Giovanni Francesco Unali
  • Publication number: 20070259800
    Abstract: A liquid detergent composition comprising a liquid matrix having dispersed therein a plurality of visibly distinct beads and wherein the visibly distinct beads comprise a hueing agent.
    Type: Application
    Filed: May 3, 2007
    Publication date: November 8, 2007
    Inventors: Jean-Pol Boutique, Frederik Vandenberghe, Johan Smets
  • Patent number: 7273837
    Abstract: The invention is directed to a liquid laundry detergent composition comprising at least one detergent ingredient selected from the group consisting of anionic surfactant, zwitterionic surfactant, amphoteric surfactant, and mixtures thereof; a coacervate phase forming cationic polymer; and one or more fabric care ingredients selected from the group consisting of one or more cationic silicone polymers comprising one or more polysiloxane units and one or more nitrogen moieties; one or more amino silicone polymers; one or more nitrogen-free silicone polymers; and mixtures thereof; and a liquid carrier for providing cleaning and fabric care benefits. A process for preparing such compositions, a method for treating substrates, a method for providing certain fabric care benefits and the use of such compositions are also described.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: September 25, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Jean-Pol Boutique, Patrick Firmin August Delplancke, Roland Wagner, Matthew David Butts, Sarah Elizabeth Genovese, Stefano Scialla
  • Patent number: 7273838
    Abstract: A laundry detergent formulation includes a dirt suspending agent which is a blend of an anionic material, such as an anionic polymer, and a quaternary ammonium salt. This suspending agent prevents redeposition of dirt which is removed from clothing by a laundry detergent from redepositing onto cleaned clothes during the wash cycle, while allowing it to be removed completely during the rinse cycle.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: September 25, 2007
    Assignee: ISP Investments Inc
    Inventors: Purvita Shah, Michael J. Jurek
  • Patent number: 7271140
    Abstract: A stain removing composition having a mixture of N-methyl pyrrolidinone and at least one solvent from the group consisting of 3-pentanol, dipropylene glycol monomethyl ether, propylene glycol n-propyl ether, and diethylene glycol monobutyl ether. Preferably, the stain removing composition comprises, in percent by weight about 70-90%, N-methyl pyrrolidinone and about 10-30%, in percent by weight, at least one of the solvents from the group described above.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: September 18, 2007
    Assignee: Harris Research, Inc.
    Inventor: Edward E. Durrant
  • Patent number: 7256169
    Abstract: The invention relates to a pulverulent laundry and cleaning detergents ingredient, to a process for its preparation and to its use.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: August 14, 2007
    Assignee: Clariant Produkte (Deutschland) GmbH
    Inventors: Günther Schimmel, Harald Bauer, Josef Holz, Volker Thewes, Richard Mertens, Peter Hardt, Matthias Berghahn, Thomas Müller
  • Patent number: 7244276
    Abstract: 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-flammable, non-chlorine containing organic dry cleaning solvent; b) from 0 to 0.1 wt. % water by weight of the composition; and c) less than 0.9 wt. % of a surfactant wherein the surfactant comprises at least one anionic headgroup.
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: July 17, 2007
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Johannes Maria Evers, Machiel Goedhart, Freddie Kerpels, Cornelis Gerhard Van Kralingen, Pieter Everhardus Overdevest, Hank Robert Reinhoudt, Karin Vrieswijk
  • Patent number: 7226899
    Abstract: The present invention relates to a fibrous matrix of synthetic detergents. The fibrous matrix includes fibers formed of a synthetic wax and a primary surfactant embedded in the fibers. The fibrous matrix further includes a secondary surfactant embedded in the fibers.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: June 5, 2007
    Assignee: Kimberly - Clark Worldwide, Inc.
    Inventors: Douglas B. Cole, James Cotter, Fred Ashenbrenner, Bruce Siebers, James McManus
  • Patent number: 7226900
    Abstract: The invention is directed to liquid laundry detergent compositions comprising (a) at least one surfactant; (b) at least one enzyme and an enzyme stabilizing system comprising boron; (c) at least one fabric care ingredient which is not a fabric cleaning ingredient; and (d) at least one modified cationic polysaccharide-based deposition aid for the fabric care ingredient, wherein prior to modification, the cationic deposition aid contains at least one pair of cis-hydroxy groups, and wherein the cationic deposition aid is modified in such a way that the enzyme stabilizing system does not exhibit cis-hydroxy group interaction with the cationic deposition aid. The use of such compositions and methods for treating fabrics in fabric treatment applications including domestic laundering to thereby provide improved cleaning and fabric care are also covered.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: June 5, 2007
    Assignee: The Proctor & Gamble Company
    Inventors: Patrick Firmin August Delplancke, Jean-Pol Boutique, Stefano Scialla, Mark Robert Sivik, Bernard William Kluesener, Jiping Wang
  • Patent number: 7220715
    Abstract: 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 articles sensitive to water as compared to conventional fabric article treating compositions, are provided.
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: May 22, 2007
    Assignee: The Procter & Gamble Co.
    Inventors: Chanchal Kumar Ghosh, John Christian Haught
  • Patent number: 7211198
    Abstract: Laundry treatment compositions comprising 0.001–5 wt % of monomeric hybrid organic/inorganic nanoparticles having a particle size of 1–10 nm and 10–95% surfactant give ease of wash benefits to soiled fabric as well as prevention of adsorption of particulate soils.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: May 1, 2007
    Assignee: Conopco, Inc.
    Inventors: Harry Javier Barraza, Teodora Atanassova Doneva
  • Patent number: 7208458
    Abstract: Surfactant compounds are claimed which consists essentially of a) fatty alcohol alkoxylates, b) amorphous silica, c) a carrier material and optionally d) an assistant.
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: April 24, 2007
    Assignee: Clariant Produkte (Deutschland) GmbH
    Inventors: Georg Borchers, Manfred Schreiber
  • Patent number: 7208459
    Abstract: Laundry detergent compositions comprise (a) surfactant, and (b) a hueing dye, wherein the hueing dye exhibits a hueing efficiency of at least 10 and a wash removal value in the range of from about 30% to about 85%.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: April 24, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Eugene Steven Sadlowski, Michael David Cummings
  • Patent number: 7204998
    Abstract: Perfuming or flavoring microcapsules that include a fireproofing agent in addition to a perfuming or flavoring ingredient and a carrier material, so that the microcapsules can reduce the occurrence or an explosion of reduced violence when suspended in hot air during their preparation. Also, methods of making these microcapsules and their use in perfumed, food, beverage or pharmaceutical products.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: April 17, 2007
    Assignee: Firmenich SA
    Inventors: Günter Holzner, André Moser
  • Patent number: 7205270
    Abstract: The invention is directed to fabric treatment compositions comprising at least one cationic polymer and at least one anionic polymer, wherein at least one of these two polymers is a silicone polymer, and wherein said composition forms a coacervate phase.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: April 17, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Patrick Firmin August Delplancke, Jean-Pol Boutique, Roland Wagner
  • Patent number: 7199093
    Abstract: The present disclosure relates to compositions useful for maintaining the clean impression of a carpet (that is, its scent and appearance) over an extended time despite occurrences that might damage the carpet surface. The composition, which includes an antimicrobial agent, an enzyme inhibitor, and an odor-reacting compound, can be used by a consumer to remove contaminants from the carpet and to prevent the odor associated with the decomposition of future contamination. Specifically, the composition has been shown effective in neutralizing odors associated with the decomposition of organic materials (such as urine or food spills) by absorbing and/or removing the odor-generating source. A manufacturing treatment composition and methods for using are also disclosed.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: April 3, 2007
    Assignee: Milliken & Company
    Inventors: Shulong Li, Richard A. Mayernik
  • Patent number: 7185380
    Abstract: A product and process for laundering delicate or dry-clean only garments in a washing machine, such as a conventional home washing machine. The process may utilize a garment container, such as a flexible wrap to protect the garments. The process also includes at least one cleaning composition specially formulated for delicate garments. The cleaning composition(s) can be in a number of suitable forms, and can be introduced into the process in a number of different manners. The products used in the process may be provided in the form of a kit. The kit may also include a pretreatment applicator.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: March 6, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Freddy Arthur Barnabas, Michael Timothy Creedon, John Downing Curry, Jack Austin Doty, Thomas Charles Hortel, Ingrid Rose-Marie Maerten, Natsuko Nishio, Yana Milligan Nicks, Mitsuyo Okamoto, Nabil Yaqub Sakkab, John G. Schroeder, Michael Peter Siklosi, Fernado Ray Tolléns, Errol Hoffman Wahl, Todd Michael Wernicke
  • Patent number: 7186678
    Abstract: A process for making a surfactant composition having an improved dissolution rate in cold water involving: (a) providing a hydroxy mixed ether surfactant; (b) providing a disintegrator component; and (c) granulating and compacting the hydroxy mixed ether surfactant in the presence of the disintegrator component.
    Type: Grant
    Filed: August 25, 2005
    Date of Patent: March 6, 2007
    Assignee: Cognis Deutschland GmbH & Co. KG
    Inventors: Manfred Weuthen, Ditmar Kischkel, Michael Elsner
  • Patent number: 7179778
    Abstract: Liquid aqueous washing agent containing nonionic surfactant, esterquat, and phthaloylaminoperoxycaproic acid and methods of disinfecting textiles therewith.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: February 20, 2007
    Assignee: Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
    Inventor: Rudolf Weber
  • Patent number: 7179782
    Abstract: Incorporation in a laundry detergent composition of a graft polymer having a locust bean gum backbone and grafts of an aromatic sulphonic acid improves antiredeposition properties. The preferred polymer is locust bean gum—graft—poly (4-styrenesulphonic acid).
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: February 20, 2007
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Christopher David Gibbs, Alyn James Parry, Susanne Henning Rogers
  • Patent number: 7179777
    Abstract: A laundry treatment composition comprising at least one polymeric material comprising a cationic polymer moiety and a polydialkylsiloxane moiety, and at least one other component.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: February 20, 2007
    Assignee: Unilever Home & Personal Care USA Division of Conopco, Inc.
    Inventors: Wilfried Blokzijl, Robert John Carswell, Dominique Charmot, Robert Alan Hunter, Mingjun Liu, Paul Mansky, Victor Nava-Salgado, Giovanni Francesco Unali
  • Patent number: 7179781
    Abstract: The present invention relates to heterogeneous cleaning compositions, methods employing them, and methods of making them.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: February 20, 2007
    Assignee: Ecolab Inc.
    Inventors: David A. Fine, Terry James Klos, Richard D. Stardig
  • Patent number: 7153821
    Abstract: A laundry cleaning composition comprises a graft polysaccharide polymer benefit agent capable of imparting a benefit such as soil release or fabric care, and at least one additional laundry cleaning ingredient.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: December 26, 2006
    Assignee: Unilever Home & Personal Care USA Division of Conopco, Inc
    Inventors: Wilfried Blokzijl, Christopher Clarkson Jones, Susanne Henning Rogers, Brodyck James Lachlan Royles, Michael Stephen White