Oxygen Containing Surfactant Devoid Of Covalently Bonded Anionic Substituents (e.g., Polyethoxylated Alcohol, Amine Oxide, Etc.) Patents (Class 510/356)
  • Patent number: 11918670
    Abstract: A composition contains glycolipids and triethyl citrate (TEC). The TEC can assist in stabilizing a foam of a corresponding aqueous composition. A method can be used for preparing a corresponding formulation, preferably a cosmetical or pharmaceutical formulation, by providing the composition and diluting the composition. The pH of the composition may be adjusted during the dilution by adding an organic or inorganic base.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: March 5, 2024
    Assignees: Evonik Operations GmbH, Evonik Dr. Straelmans GmbH
    Inventors: Kathrin Daniela Brandt, Stefan Julian Liebig, Hans Henning Wenk, Manuela Salmina-Petersen, Christoph Tölle, Alina Muss
  • Patent number: 10370316
    Abstract: The present invention relates generally to narrow range alcohol alkoxylates and derivatives thereof, such as alkyl ether sulfates.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: August 6, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Karunakaran Narasimhan, Manuel G Venegas, Saurabh Mathur, Ralf Lange, Muhammad Sofian bin Asi Sihombing
  • Patent number: 10351810
    Abstract: A water-soluble unit dose article comprising a water-soluble film and a laundry treatment composition, wherein said laundry treatment composition includes: between 0.0001% and 8% by weight of the composition of a non-surfactant benefit agent; and between 40% and 80% by weight of the composition of an alkoxylated alkyl surfactant system.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: July 16, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Jef Annie Alfons Maes, Jean-Francois Bodet, Bruno Jean-Pierre Matthys, Gregory Scot Miracle
  • Patent number: 10099984
    Abstract: The present invention relates generally to narrow range alcohol alkoxylates and derivatives thereof, such as alkyl ether sulfates.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: October 16, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Karunakaran Narasimhan, Manuel G Venegas, Saurabh Mathur, Ralf Lange, Muhammad Sofian bin Asi Sihombing
  • Patent number: 10099983
    Abstract: The present invention relates generally to narrow range alcohol alkoxylates and derivatives thereof, such as alkyl ether sulfates.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: October 16, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Karunakaran Narasimhan, Manuel G Venegas, Saurabh Mathur, Ralf Lange, Muhammad Sofian bin Asi Sihombing
  • Patent number: 9828321
    Abstract: The present invention relates generally to narrow range alcohol alkoxylates and derivatives thereof, such as alkyl ether sulfates.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: November 28, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Karunakaran Narasimhan, Manuel G Venegas, Saurabh Mathur, Ralf Lange, Muhammad Sofian bin Asi Sihombing
  • Patent number: 9592182
    Abstract: A liquid cleansing composition comprising water in a sufficient amount to form a fluid composition; fatty acid soap; a divalent metal salt in an amount to provide a viscosity to entrain gas; and entrained gas to provide a specific gravity of not greater than 1.05 g/cm3. Optionally, a surfactant can also be included. The cleansing composition has a whipped texture. Also, a method of making the liquid cleansing composition.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: March 14, 2017
    Assignee: Colgate-Palmolive Company
    Inventors: Marian Holerca, Rabab Ahmed, Donna Ann Hartnett
  • Publication number: 20150140311
    Abstract: A method is provided for removing a volatile organic compound (VOC) contained in an artificial leather fabric and odor caused by the volatile organic compound by coating the artificial leather fabric with an adsorbent which reacts with a noxious substance containing the volatile organic compound (VOC); and immersing; washing; and drying the reacted artificial leather fabric. The method includes coating the adsorbent and immobilizing the volatile organic compound through a reaction, to prevent volatilization of the organic compound or reduce an amount thereof. Further, after the reaction between the artificial leather fabric and the adsorbent, the artificial leather fabric is washed, to remove the volatile organic compound immobilized on a surface of the fabric from the artificial leather.
    Type: Application
    Filed: September 3, 2014
    Publication date: May 21, 2015
    Applicants: KOLONGLOTECH. INC., HYUNDAI MOTOR COMPANY
    Inventors: Gun Kang, Hyun Joo Seo, Mi Jung Yun, Dae Seok Choi, Yong Tae Ha, Min Jeong Kim, Ju Ahn Kim, Ki Eop Kim, Yoon Jung Kwon, Shin Hyouk Kang
  • Patent number: 9034811
    Abstract: Concentrated cleaning formulations for removing debris from hard surfaces and textile surfaces. An exemplary formulation includes a mixture of the following chemical components, in specified proportions: glycerin; monopropylene glycol; triethylene glycol methyl ether; a non-ionic surfactant; an emulsifier; soya methyl ester or canola methyl ester, or both; and hydroxypropyl sulfonate; The formulation is free of water other than insignificant amounts present in the chemical components combined to make the mixture. Combining the formulation with water causes a temperature of the combination to increase above the temperatures of the water and the formulation before combining.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: May 19, 2015
    Inventors: David Edward Molnar, Peter McLean Harrison
  • Patent number: 9018152
    Abstract: A liquid detergent composition containing (A) 10 to 70 mass % of a nonionic surfactant, (B) 1 to 15 mass % of an anionic surfactant, (C) 0.01 to 2 mass % of a protease, and (D) 0.001 to 0.1 mass % of at least one compound selected from the group consisting of thiazole-based compounds and sulfur-containing amino acids.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: April 28, 2015
    Assignee: LION Corporation
    Inventors: Hirotsugu Ogura, Hiroaki Shindo
  • Patent number: 9006167
    Abstract: Provided is an aqueous cleaning composition comprising at least one surfactant, xanthan gum, and a carbonate salt, wherein the composition has a turbidity of less than 16 NTU. Also provided is a method of cleaning a substrate by applying the cleaning composition to the substrate.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: April 14, 2015
    Assignee: Colgate-Palmolive Company
    Inventors: Georges Yianakopoulos, Jacques Noiret
  • Publication number: 20150093349
    Abstract: The present application relates to polysiloxane copolymers and compositions such as consumer products comprising such polysiloxane copolymers, as well as processes for making and using such polysiloxane copolymers and such compositions. When employed as taught, such polysiloxane copolymers and compositions comprising same provide enhanced softness, wrinkle reduction, color benefits, smoothness, static control, and shine.
    Type: Application
    Filed: December 10, 2014
    Publication date: April 2, 2015
    Inventors: Rajan Keshav PANANDIKER, Steven Daryl SMITH, Bernard William KLUESENER, Carola BARRERA
  • Patent number: 8993504
    Abstract: The present invention provides an oxidation catalyst for bleaching containing a component (a) which is an anion caused from a chelating agent having less than or equal to coordination position 5 and/or the chelating agent, and a component (b) which is a copper and/or manganese compound; and a binder compound (c); a hydrogen peroxide-based compound (d) which dissolves in water and generates hydrogen peroxide, the bleaching composition containing a granulated product or a molded product in which at least the component (b) and the component (c) are granulated or molded together. According to the invention, an oxidation catalyst that promotes the oxidation effect of hydrogen peroxide-based compounds with a trace amount of the composition, and has excellent effects of suppressing the decomposition of hydrogen peroxide-based compounds and suppressing coloration of the catalyst itself, and a bleaching composition containing the oxidation catalyst can be utilized.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: March 31, 2015
    Assignee: LION Corporation
    Inventors: Takayasu Kubozono, Tomonari Suekuni, Yosuke Kono, Yukiko Iwasa, Hideyuki Kaneda, Yukihiro Dannoue, Hiroaki Hara, Yasushi Hirata
  • Patent number: 8962544
    Abstract: A detergent composition as described which can be utilized in a variety of applications for cleaning surfaces and objects, removing suspended soils, and rinsing easily. The detergent composition is particularly effective at removing soils caused by raw fish soil.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: February 24, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Jenna M. Johnson, Victor F. Man, Kim R. Smith, Tomoko Nakabayashi
  • Patent number: 8940681
    Abstract: The present invention improves dye transfer inhibition in the washing of textiles by the use of SO3M substituted urea derivatives of aromatic amines.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: January 27, 2015
    Assignee: Henkel AG & Co. KGaA
    Inventors: Mareile Job, Birgit Gluesen, John Taylor, Anthony Lawrence
  • Patent number: 8933009
    Abstract: The present invention relates to the field of membrane separation processes and clean in place compositions for cleaning such membranes. The cleaning compositions can remove proteins, fats, and other food, beverage, and brewery based soils and offer an environmentally friendly alternative surfactant system to NPE. According to the invention, surfactants and polymers useful for this process are unpredictable and specific surfactants, polymers, and combinations of the same are disclosed for use alone, as part of a cleaning composition. Methods of use of the same are also included.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: January 13, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Paul Schacht, Jeffrey Weilage, Eric Schmidt, Joseph P. Curran, Ralf Krack, Victor Fuk-Pong Man, Charles Allen Hodge
  • Patent number: 8901063
    Abstract: A detergent emulsifier for laundry and other hard surface cleaning using an APE-free surfactant blend is disclosed. The emulsifier system is efficacious for removal of oily soils and greasy food removal. The compositions according to the invention include linear and branched fatty alcohol ethoxylates and ethoxylate propoxylate block copolymers. Methods of using the same are disclosed.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: December 2, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Sukhwan Soontravanich, Stephan Hubig, Yang Zhang
  • Publication number: 20140349910
    Abstract: A composition is described containing a branched nonionic surfactant of Formula (I): (I) wherein x is a real number from 1 to 11, y is a real number from 1 to 20, R 1 is an alkyl group having 1 to 3 carbon atoms, R 2 is an alkyl group having 4 to 6 carbon atoms, and a primary 5 alcohol ethoxylate.
    Type: Application
    Filed: September 27, 2011
    Publication date: November 27, 2014
    Inventor: Ling Zhong
  • Publication number: 20140343168
    Abstract: The present invention relates to novel glycerin ether ethoxylate solfactant compounds, compositions employing the same, and methods of using these compounds. Beneficially the compounds have efficacy as both solvents and surfactants with low foam and low viscosity. The compounds of the present invention can be used as antimicrobials and/or sanitizing agents in various formulations. The compounds of the present invention are also suitable for use as solvents and/or hydrotropes.
    Type: Application
    Filed: July 30, 2014
    Publication date: November 20, 2014
    Inventors: Gregory G. Griese, Carter M. Silvernail, David D. McSherry
  • Patent number: 8883704
    Abstract: The invention relates to co-granules containing a) at least one bleach activator, b) at least one metal-containing bleach catalyst, and c) at least 5 wt. % of at least one organic acid. The co-granules are easy to produce, have a high stability in storage and are advantageously suitable for producing cleaning products and detergents and especially products for cleaning crockery in a machine.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: November 11, 2014
    Assignee: Clariant International Ltd.
    Inventors: Georg Borchers, Gerd Reinhardt, Andreas Schottstedt
  • Patent number: 8865638
    Abstract: It has been found that by incorporating a polymer made from vinyl dicarboxylic acid monomers into a liquid laundry detergent composition, the composition can include at least about 30 wt. % water, and be useful in a liquid-containing water-soluble unit dose pouch.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 21, 2014
    Assignee: Church & Dwight Co., Inc.
    Inventor: Steven T. Adamy
  • Publication number: 20140296125
    Abstract: The invention relates to detergent formulations for textiles, comprising rhamnolipids, where the content of di-rhamnolipids predominates, and to the use of certain rhamnolipid mixture compositions and of the aforementioned detergent formulations for increasing the rate of foam formation and/or for foam stabilization, and to the use of rhamnolipids for preventing the greying of a textile.
    Type: Application
    Filed: April 2, 2014
    Publication date: October 2, 2014
    Applicant: EVONIK INDUSTRIES AG
    Inventors: Dirk Kuppert, Ulrike Kottke, Juergen Lattich, Magdalena Volk, Hans Henning Wenk, Fabien Cabirol, Martin Schilling, Steffen Schaffer, Petra Allef
  • Patent number: 8846596
    Abstract: Liquid cleaning compositions are described herein that include a metal bleach catalyst which is a complex of a transition-metal and a macrocyclic ligand, the ligand having a calculated Octanol/Water Partition Coefficient value of from about ?1.50 to about ?0.10, a formulation enabling fraction comprising at least one formulation enabling ingredient, the formulation enabling fraction having a Hydrophilic Index of from about 4.0 to about 10.0, and a formulation deactivating fraction comprising at least one formulation deactivating ingredient that has a calculated Octanol/Water Partition Coefficient value of from about ?3.5 to about ?0.10.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: September 30, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Robert Richard Dykstra, Mario Elmen Tremblay, Xiaoru Jenny Wang, James Lee Danziger, Daniel Dale Ditullio, Jr., Consuelo Kong, Ismael Cotte-Rodriguez
  • Patent number: 8841247
    Abstract: This disclosure relates to detergent compositions containing pyridinol-N-oxide compounds and being substantially free of bleach. Methods for treating a stained fabric using such detergent compositions are also disclosed.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: September 23, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Scot Miracle, Bruce Prentiss Murch, Patrick Christopher Stenger, Charles Allen Pettigrew, Jr., Justin Angelo Caserta, Casey Patrick Kelly
  • Patent number: 8822399
    Abstract: A laundry stain and soil pretreatment sheet including a water soluble or water dispersible carrier layer, preferably polyvinyl alcohol, a removable separator layer, and a layer of cleaning agent composition therebetween. The separator layer is removed, the composition layer is adhered to a stain on clothing, and the clothing is laundered. The carrier layer dissolves or disperses during the laundering. The separator layer can be water soluble or water dispersible. Depressions can be provided in the carrier layer to hold the layer of cleaning agent composition. Without the separator layer, a sheet of the carrier layer can be folded over to hold the cleaning agent composition.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: September 2, 2014
    Assignee: Dirty Laundry, LLC
    Inventors: Jamie B. Peltz, Robert F. Golownia
  • Patent number: 8802613
    Abstract: The present invention is directed to a stabilized hydrogen peroxide solution containing stabilizers that maintain relatively high hydrogen peroxide stability in both concentrated form and when formulated into a cleaning solution that has a pH above 6 and contains components that normally would have a destabilizing effect on the hydrogen peroxide. The stabilizers include a first cyclic amino methane diphosphonic acid compound stabilizer in combination with a second phosphonic acid based stabilizer (different from the cyclic amino methane diphosphonic acid compound), wherein the weight ratio of the first stabilizer to the second stabilizer is at least about 2:1.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: August 12, 2014
    Assignee: Akzo Nobel N.V.
    Inventors: David J. Bonislawski, David C. Lovetro
  • Patent number: 8785364
    Abstract: Dual-usage aqueous liquid detergent compositions having suds compatability and improved cleaning, said composition containing from about 1% to about 60%, by weight of the composition, of a surfactant system wherein said surfactant system contains at least 35%, by weight of the surfactant system, of alkylethoxysulfate; from 0% to about 10%, by weight of the surfactant system, of nonionic surfactant; from 0% to about 10%, by weight of the surfactant system, of soap; further contains from about 0.001% to about 4.0%, by weight of the composition, of an anti-foam selected from organomodified silicone polymers with aryl or alkylaryl substituents combined with silicone resin and the primary filler is modified silica; and mixtures thereof; and contains from about 0.01% to about 2.5%, by weight of the composition, of a structurant. Methods of using such detergent compositions for laundering textiles.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: July 22, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Eugene Steven Sadlowski, Shari Joy Soper
  • Patent number: 8785363
    Abstract: The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: July 22, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Steven E. Lentsch
  • Publication number: 20140194336
    Abstract: The present invention relates to a process for selectively producing sophorolactone without use of organic solvent, comprising the steps of: -pre-cultivating cells of a Candida species capable of producing sophorolactone, in absence of an oily substrate until a stationary growth phase is obtained, -cultivating said pre-cultivated cells in an aqueous medium in the presence of at least one fermentable sugar and substrate; the reaction mixture of sugar, substrate and pre-cultivated cells being present in an amount and conditions such that the cells metabolize the sugar and substrate thereby forming sophorolactone and fatty acid, -continuously feeding said substrate to said cells thereby suppressing the formation of fatty acid and keeping fatty acid levels in the reaction mixture below 10 g/l, resulting in the crystallization of at least part of the sophorolactone present in the reaction mixture, -warming the reaction mixture to a temperature between 60° C. and 90° C.
    Type: Application
    Filed: June 6, 2012
    Publication date: July 10, 2014
    Applicant: ECOVER CO-ORDINATION CENTER N.V.
    Inventors: Dirk Develter, Steve Fleurackers
  • Patent number: 8772216
    Abstract: The present invention relates to a low VOC hard surface cleaning composition comprising a surfactant, a glycol ether organic solvent, an aminoalcohol and fragrance, having a pH from 10.0 to 12.0. The present invention further encompasses a process to prepare a low VOC hard surface cleaning composition. Furthermore, the present invention encompasses a process of cleaning a hard surface with a low VOC hard surface cleaning composition.
    Type: Grant
    Filed: June 12, 2013
    Date of Patent: July 8, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Cedric Joseph Volont, William Tucker Campbell
  • Patent number: 8759277
    Abstract: The invention involves foam stabilization compositions that rely upon anonionic/hydrophobic interaction. According to the invention, an associative thickener is used to provide long range nonionic/hydrophobic interaction with the hydrophobic groups of the surfactants present in the same. The interaction must be of sufficient character so that the components can maintain long range intermolecular networking, causing longer lasting and increased foam production, even in the presence of hydrophobic/oily soils. The system provides an environmentally friendly alternative for traditional foaming enhancers such as cocamide DEA.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: June 24, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen
  • Publication number: 20140155312
    Abstract: A detergent emulsifier for laundry and other hard surface cleaning using an APE-free surfactant blend is disclosed. The emulsifier system is efficacious for removal of oily soils and greasy food removal. The compositions according to the invention include linear and branched fatty alcohol ethoxylates and ethoxylate propoxylate block copolymers. Methods of using the same are disclosed.
    Type: Application
    Filed: November 30, 2012
    Publication date: June 5, 2014
    Inventors: Sukhwan Soontravanich, Stephan Hubig, Yang Zhang
  • Patent number: 8740993
    Abstract: A laundry detergent composition includes an alkalinity source, at least one nonionic surfactant and a polymer comprising maleic acid, vinyl acetate and alkyl acrylate monomers. The alkalinity source is present in an amount between about 1% and about 75% by weight of the laundry detergent composition and includes at least one member selected from alkali metal hydroxides, carbonates, and bicarbonates. The polymer comprising maleic acid, vinyl acetate and alkyl acrylate monomers is present in an amount equal to or greater than about 0.5% by weight of the laundry detergent composition.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: June 3, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Stephen Christensen, Lauren M. Hunker, Carter Silvernail, Brandon G. Beyer, Kerrie E. Walters
  • Patent number: 8729007
    Abstract: An acidic laundry detergent composition comprising less than about 20% of a surfactant system comprising surfactants selected from the group consisting of anionic surfactants, nonionic surfactants, cationic surfactants and mixtures thereof, wherein the surfactant system has a Hydrophilic Index of greater than or equal to about 9.00 and an organic acidulant at a level such that the ratio of surfactant system to organic acidulant is less or equal to about 3.0 and an alkaline neutralizer added in an amount necessary to raise the neat pH of the detergent composition above or equal to about 2.5 but no higher than or equal to about 3.0.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: May 20, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Eugene Steven Sadlowski, Cheyne Thomas, Peter De Nies, Nilgun Esin Aksoy
  • Patent number: 8722610
    Abstract: An auto-emulsifying cleaning composition capable of emulsifying upon contact with water, the composition in one typical embodiment comprising, based on the total weight of the composition, (a) from about 1% to about 99% by weight a blend of dibasic esters; (b) from about 1% to about 40% by weight of a blend of surfactants consisting of an organic anion neutralized with an organic cation, where either or both of the anion and the cation have surfactant properties, and the complex of which is soluble in the dibasic ester solvent blend. The blend of surfactants is typically a cationic surfactant and an anionic surfactant, which may or may not be used in conjunction with non-ionic surfactants. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: May 13, 2014
    Assignee: Rhodia Operations
    Inventors: Amit Sehgal, Cecile Lara, Ashwin Rao, Charles Aymes
  • Publication number: 20140113818
    Abstract: The present invention relates to a surfactant composition, consisting of 70 wt %-99.9 wt % sophorolactone, 0-1 wt % sophorolipid acid, less than 0.1% residual substrate, and remainder water. The invention further relates to products comprising this composition or hydrolysates thereof. The invention also relates to uses of these products and hydrolysates.
    Type: Application
    Filed: June 6, 2011
    Publication date: April 24, 2014
    Applicant: ECOVER CO-ORDINATION CENTER N.V.
    Inventors: Dirk Develter, Mark Renkin
  • Patent number: 8691741
    Abstract: The present invention provides a liquid detergent composition containing the following components (a) to (c), wherein the total content of components (a) to (c), (a)+(b)+(c), is 40 to 90% by mass; a mass ratio of components (a) to (b), (a)/(b), is 25/75 to 90/10; and a mass ratio [(a)+(b)]/(c), is 95/5 to 70/30: component (a): 15 to 75% by mass of a nonionic surfactant produced by adding p1 mol of ethylene oxide to a compound represented by R—OH (wherein, R represents a hydrocarbon group having 8 to 18 carbon atoms), then adding q1 mol of an alkylene oxide having 3 to 5 carbon atoms, and then adding p2 mol of ethylene oxide, wherein p1 is the number of 3 to 30, q1 is the number of 1 to 5, and p1+p2 is 14 to 50, component (b): anionic surfactant, component (c): cationic surfactant, component (d): 5 to 40% by mass of water-miscible organic solvent.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: April 8, 2014
    Assignee: Kao Corporation
    Inventors: Hitoshi Ishizuka, Kyoko Okada, Yoshiyuki Komatsu, Toshio Miyake
  • Patent number: 8685913
    Abstract: The invention provides improvements in the primary detergency of detergents for washing textiles, particularly against oily stains and/or stains containing fat. These improvements are realized through the use of certain polycarbonate-, polyurethane-, and/or polyurea-polyorganosiloxane compounds or precursor compounds usable in the production thereof having certain reactive groups.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: April 1, 2014
    Assignee: Henkel AG & Co. KGAA
    Inventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Konstantin Benda
  • Patent number: 8628626
    Abstract: A heavy oil cleaning composition comprising: a) a blend of dibasic esters comprising dialkyl methylglutarate and at least one of a dialkyl adipate or dialkyl ethylsuccinate; b) at least one terpene; and c) at least one surfactant. Also described are methods for delivering a solvent at reduced concentration comprising the steps of: a) obtaining a terpene-based solvent; and b) mixing the terpene-based solvent with a carrier fluid (the carrier fluid comprising a microemulsion of i) a blend of dibasic esters selected from the group consisting of dialkyl methylglutarate, dialkyl adipate, dialkyl ethylsuccinate, dialkyl succinate, dialkyl glutarate and any combination thereof, ii) at least one surfactant selected from the group consisting of a terpene alkoxylate, an alcohol alkoxylate and any combination thereof; and iii) water) in order to obtain a mixture to clean heavy oils.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: January 14, 2014
    Assignee: Rhodia Operations
    Inventors: David Fluck, Amit Sehgal, Satyen Trivedi, Ruela Talingting Pabalan, Charles Aymes
  • Patent number: 8629094
    Abstract: A method and composition for deodorizing soft surfaces such as carpeting and upholstery are disclosed. The method includes the spraying of a liquid composition on a soft surface and allowing the composition to absorb into the soft surface, form liquid agglomerations within the soft surface to the agglomerations can make contact with malodorants disposed within the soft surface. The composition is capable of penetrating rapidly and deeply into the soft surfaces for contacting odor-causing substances embedded therein. The composition comprises an active ingredient such as a glycol or triethanolamine. Other ingredients that contribute to the surface penetration and/or agglomeration formation include ethanol, water, fragrance and a combination of at least one nonionic and at least one ionic surfactant.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: January 14, 2014
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Peter N. Nguyen, Cary E. Manderfield, Maciej K. Tasz
  • Publication number: 20130345105
    Abstract: A cleaning system can include a noble gas, and one or more vessels configured to convert the noble gas into a supercritical fluid, and/or receive and clean an article of manufacture with the noble gas in the supercritical fluid state. A cleaning process can include converting a noble gas into a supercritical fluid state; and cleaning an article of manufacture with the noble gas in the supercritical fluid state so as to remove one or more contaminants from the article of manufacture. A cleaning composition can include a noble gas in a supercritical fluid state, and a textile article of manufacture having one or more contaminants located in the supercritical noble gas.
    Type: Application
    Filed: August 23, 2013
    Publication date: December 26, 2013
    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC
    Inventors: William B. CARLSON, Gregory D. PHELAN, Philip A. SULLIVAN
  • Patent number: 8580727
    Abstract: The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: November 12, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Steven Eugene Lentsch
  • Publication number: 20130288943
    Abstract: The present invention provides a coated lenticular or disc detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from anionic surfactant and non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and (iii) from 0.0001 to 0.1 wt % pigment, wherein the pigment is selected from organic and inorganic pigments, wherein the inorganic salts are present on the detergent particle as a coating and the surfactant and the pigment are present as a core.
    Type: Application
    Filed: September 1, 2011
    Publication date: October 31, 2013
    Inventors: Stephen Norman Batchelor, Andrew Paul Chapple, Stephen Thomas Keningley
  • Patent number: 8568490
    Abstract: The invention provides a liquid detergent composition containing (a) a nonionic surfactant obtained by adding ethylene oxide and an alkylene oxide with from 3 to 5 carbon atoms to a compound represented by R—OH (wherein R represents an alkyl group or an alkenyl group with from 8 to 18 carbon atoms) under a specified condition, (b) an anionic surfactant and (c) a water-miscible organic solvent in specified ratios, respectively.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: October 29, 2013
    Assignee: Kao Corporation
    Inventors: Toshio Miyake, Hitoshi Ishizuka, Kohei Nishida, Ayako Kita
  • Publication number: 20130281348
    Abstract: The present invention provides a coated lenticular or disc detergent particle having perpendicular dimensions x, y and z, the particle comprises: (i) from 40 to 90 wt % surfactant selected from: anionic surfactant; and, non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; (iii) from 0.0001 to 0.1 wt % dye, wherein the dye is selected: from anionic dyes; and, non-ionic dyes; and, (iv) from 0 to 3 wt % of perfume, wherein the inorganic salts and the dye are present on the detergent particle as a coating and the surfactant is present as a core.
    Type: Application
    Filed: September 1, 2011
    Publication date: October 24, 2013
    Inventors: Stephen Norman Batchelor, Andrew Paul Chapple, Stephen Thomas Keningley, Jennifer Sian Roseblade
  • Publication number: 20130281349
    Abstract: The present invention provides a coated lenticular or disc detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from anionic surfactant and non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and (iii) from 0.0001 to 0.1 wt % dye, wherein the dye is covalently bound to from 1 to 4 sulphonate groups, wherein the inorganic salts and the dye are present on the detergent particle as a coating and the surfactant is present as a core.
    Type: Application
    Filed: September 1, 2011
    Publication date: October 24, 2013
    Inventors: Stephen Norman Batchelor, Andrew Paul Chapple, Stephen Thomas Keningley
  • Publication number: 20130281350
    Abstract: The present invention provides a coated lenticular or disc detergent particle having maximum perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm, and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from: anionic surfactant; and, non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and, (iii) from 0.0001 to 0.1 wt % dye, wherein the dye is selected from: anionic dyes; and non-ionic dyes, wherein the inorganic salts are present on the detergent particle as a coating and the surfactant and the dye are present as a core.
    Type: Application
    Filed: September 1, 2011
    Publication date: October 24, 2013
    Inventors: Stephen Norman Batchelor, Andrew Paul Chapple, Stephen Thomas Keningley, Jennifer Sian Roseblade
  • Publication number: 20130281351
    Abstract: The present invention provides a lenticular or disc coated detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from anionic surfactant and non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and (iii) from 0.0001 to 0.5 wt % pigment, wherein the pigment is selected from organic and inorganic pigments, wherein the inorganic salts and the pigment are present on the detergent particle as a coating and the surfactant is present as a core.
    Type: Application
    Filed: September 1, 2011
    Publication date: October 24, 2013
    Inventors: Stephen Norman Batchelor, Andrew Paul Chapple, Stephen Thomas Keningley
  • Publication number: 20130261043
    Abstract: A composition comprises a surfactant having the formula below, R1(EtO)x(PrO)y(BuO)z R1 is C12-15. X is 5-8. Y is 0-4. Z is 0-2.
    Type: Application
    Filed: November 18, 2011
    Publication date: October 3, 2013
    Applicant: Reckitt Benckiser N.V.
    Inventors: Irene Bello, Fabio Costiniti, Laura Roscioli, Simone Scoizzato, Ralf Wiedemann
  • Patent number: 8546314
    Abstract: A surface treatment composition comprising from about 6% to about 20%, by weight of the composition, of cationic polymer; from about 6% to about 40%, by weight of the composition, of anionic surfactant; and from about 4% to about 15%, by weight of the composition, of a shielding salt, wherein the weight ratio of anionic surfactant to cationic polymer is between about 0.5:1 and about 4:1. The shielding salt is defined by having a molecular weight of from about 25 to about 500 and being incapable of lowering the surface tension of water below 50 mN/m when added to water at concentrations of up to 0.01M.
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: October 1, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Sherri Lynn Randall, Michelle Ann Tscheiner, Eric Scott Johnson, Mark Robert Sivik