Sulfur Containing Anionically Substituted Surfactant Patents (Class 510/424)
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Patent number: 12198923Abstract: In a substrate processing method, a rinse process using a rinse solution is performed on a development-processed photoresist pattern on a substrate. A substitution process including a first substitution step using a mixed solution of a non-polar organic solvent and a surfactant and a second substitution step using the non-polar organic solvent is performed on the substrate. The substitution process is performed a plurality of times until the rinse solution remaining on the substrate is less than a predetermined value. A supercritical fluid drying process is performed on the substrate to dry the non-polar organic solvent remaining on the substrate.Type: GrantFiled: April 25, 2022Date of Patent: January 14, 2025Assignees: Semes Co., Ltd., Samsung Electronics Co., Ltd.Inventors: Hae-Won Choi, Anton Koriakin, Sangjine Park Park, Keonyoung Kim, Sukhoon Kim, Seohyun Kim, Young-Hoo Kim, Kuntack Lee, Jihoon Jeong
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Patent number: 12187989Abstract: A cleaning solution for temporary adhesive for substrates contains: tetrabutylammonium fluoride; dimethyl sulfoxide; and a liquid compound having a solubility parameter of 8.0 or more and 10.0 or less and having a heteroatom. The tetrabutylammonium fluoride is preferably contained at a content of 1 mass % or more and 15 mass % or less in 100 mass % of a total of the tetrabutylammonium fluoride, the dimethyl sulfoxide, and the liquid compound. The dimethyl sulfoxide is preferably contained at a content of 5 mass % or more and 30 mass % or less in 100 mass % of a total of the tetrabutylammonium fluoride, the dimethyl sulfoxide, and the liquid compound.Type: GrantFiled: May 20, 2020Date of Patent: January 7, 2025Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Michihiro Sugo, Masahito Tanabe, Shohei Tagami
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Patent number: 12168759Abstract: A detergent composition is a detergent composition for removing temporary adhesive containing a silicone compound that is present on a substrate. The detergent composition contains: (A) an organic solvent: 75 to 99 parts by mass; (B) water: 0 to 5 parts by mass; and (C) an ammonium salt: 1 to 20 parts by mass (where (A)+(B)+(C)=100 parts by mass). The organic solvent does not contain an organic solvent having a hydroxy group and contains, in 100 parts by mass of the organic solvent, 50 parts by mass or more of an organic solvent having a heteroatom. The ammonium salt contains at least one kind of a hydroxide ion, a fluoride ion, and a chloride ion.Type: GrantFiled: May 20, 2020Date of Patent: December 17, 2024Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Masahito Tanabe, Michihiro Sugo
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Patent number: 12152220Abstract: Compositions are disclosed that include PEG-modified triglycerides as a surfactant. The mixtures form stable microemulsions with oils and fatty acids which can be the resultant product, such as lubricants, sunscreens, or triglyceride-based products. These emulsions or microemulsions are stable, irreversible, and can be created at low temperature. These can be used in detergents, rinse aids and the like to form microemulsions to remove oils and greasy soils, such as non-trans fats and fatty acids from substrates/surfaces often without the need for linker or other cosurfactants. Methods of making the compositions/microemulsions are included as well as uses thereof.Type: GrantFiled: July 6, 2021Date of Patent: November 26, 2024Assignee: ECOLAB USA INC.Inventors: Victor Fuk-Pong Man, Gang Pu
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Patent number: 12129455Abstract: A cleaning solution for temporary adhesive for substrates contains: tetrabutylammonium fluoride; dimethyl sulfoxide; and a liquid compound having a solubility parameter of 8.0 or more and 10.0 or less and having a heteroatom. The tetrabutylammonium fluoride is preferably contained at a content of 1 mass % or more and 15 mass % or less in 100 mass % of a total of the tetrabutylammonium fluoride, the dimethyl sulfoxide, and the liquid compound. The dimethyl sulfoxide is preferably contained at a content of 5 mass % or more and 30 mass % or less in 100 mass % of a total of the tetrabutylammonium fluoride, the dimethyl sulfoxide, and the liquid compound.Type: GrantFiled: May 20, 2020Date of Patent: October 29, 2024Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Michihiro Sugo, Masahito Tanabe, Shohei Tagami
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Patent number: 11891587Abstract: A water-soluble unit dose article containing a water-soluble film a liquid laundry detergent composition having a first anionic surfactant, and a method of making the water-soluble unit dose article.Type: GrantFiled: June 4, 2021Date of Patent: February 6, 2024Assignee: The Procter & Gamble CompanyInventors: Phillip Kyle Vinson, Vincent John Becks, Rebecca Ann Langevin, Mu Wang, Hilde Francoise Louise Andriessen, Karel Jozef Maria Depoot, Robby Renilde Francois Keuleers
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Patent number: 11807831Abstract: Liquid detergent compositions can include a first surfactant which is a mixture of surfactant isomers of Formula 1 and surfactants of Formula 2: wherein from about 50% to about 100% by weight of the first surfactant are isomers having m+n=11; wherein between about 25% to about 50% of the mixture of surfactant isomers of Formula 1 have n=0; wherein from about 0.001% to about 25% by weight of the first surfactant are surfactants of Formula 2; and wherein X is a hydrophilic moiety; and a second surfactant including a linear alkyl benzene sulfonate.Type: GrantFiled: December 3, 2021Date of Patent: November 7, 2023Assignee: The Procter & Gamble CompanyInventors: Patrick Christopher Stenger, Erin Juliette Aultman, Brian Joseph Loughnane, Vincent John Becks, Phillip Kyle Vinson, Mu Wang
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Patent number: 11807829Abstract: The present invention relates generally to detergent compositions and, more specifically, to detergent compositions containing a branched surfactant.Type: GrantFiled: June 3, 2021Date of Patent: November 7, 2023Assignee: The Procter & Gamble CompanyInventors: Phillip Kyle Vinson, Vincent John Becks, Rebecca Ann Langevin, Mu Wang
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Patent number: 11746304Abstract: A solid block detergent composition is described which can be dispensed with a water spray to form an aqueous detergent for cutting and removing grease, removing and suspending soils and rinsing easily leaving cleaned ware. The solid block detergent contains a neutralized sulfonated anionic surfactant in combination with various processing aids to optimize soil removal in a formulation that can be pressed for form a solid.Type: GrantFiled: February 1, 2022Date of Patent: September 5, 2023Assignee: Ecolab USA Inc.Inventors: Wendy Lo, Erik C. Olson, Thomas Muller, Jeffrey John Biggs, Angela Sivanich, Katherine Molinaro, Kelsey West, Matthew Paul Molinaro
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Patent number: 11674064Abstract: The present invention is directed to a sealing composition comprising: (a) a polysiloxane; (b) a reactive polysiloxane comprising at least one reactive functional group; and (c) water; wherein the weight ratio of polysiloxane to reactive polysiloxane is from 2.7:1 to 4:1. Also disclosed are coated substrates and methods of coating a substrate.Type: GrantFiled: March 1, 2018Date of Patent: June 13, 2023Assignee: PPG Architectural Finishes, Inc.Inventors: Maria S. French, Glen J. Kaszubski, Melissa L. Gerhart
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Patent number: 11377622Abstract: Liquid detergent composition including a surfactant system, the surfactant system including alkyl ethoxylated sulfate (AES) surfactant. Detergent pastes comprising AES surfactant. Related processes.Type: GrantFiled: January 18, 2019Date of Patent: July 5, 2022Assignee: The Procter & Gamble CompanyInventors: Patrick Christopher Stenger, Meg Elizabeth Hall, Kathryn Mason Shrock
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Patent number: 10968415Abstract: The present disclosure relates to cleaning compositions in general, and cleaning compositions that are well suited for use by individuals, who experience adverse health effects that may occur upon exposure to certain chemicals. This condition, characterized as multiple chemical sensitivities (MCS), makes it virtually impossible for certain individuals to use commercially available cleaning products without inducing immunological responses. The disclosure presents and describes protocols for the formulation and evaluation of a variety of cleaning products using a combination of 14C assay, head space analysis and screening of both ingredients and final products for governmentally-regulated materials. The methods and compositions newly presented herein avoid causing adverse health responses in individuals and are suitable for use by any person, particularly individuals who experience MCS.Type: GrantFiled: August 7, 2020Date of Patent: April 6, 2021Assignee: Living Clean NZ LimitedInventors: Gregory van Buskirk, Anne C. Steinemann
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Patent number: 10863740Abstract: A water-based virucidal composition suitable for disinfecting a surface contaminated with non-enveloped virus is set forth, wherein the composition comprises alkylpolyglycoside surfactant in an amount of 0.1-5 wt. %, amineoxide surfactant in an amount of 0.1-5 wt. %, wherein the amineoxide is a compound of the formula R1R2R3N+O?, wherein R1 contains 8 to 18 carbon atoms and R2 and R3 each contain 1-4 carbon atoms, alkylethercarboxylic acid surfactant in an amount of 0.1-5 wt. % alkylethercarboxylic acid surfactant wherein the alkylethercarboxylic acid surfactant is an alkylethercarboxylic acid of the formula R—O—(CH(Y)—CH2—O)n—CH2—COOH, wherein R is an alkyl or alkylene group containing 6-16 carbon atoms, and each Y is independently selected from H or CH3, n is 3-10, or a salt thereof, hydrogen peroxide in an amount of 0.1-7 wt. %, chelating agent in an amount of 0.01-2.0 wt. %, less than 15 wt. % of C1-C6 alcohol, less than 0.10 wt. % of quaternary ammonium surfactants, and less than 0.1 wt.Type: GrantFiled: January 23, 2019Date of Patent: December 15, 2020Assignee: ASEPTIX RESEARCH B.V.Inventor: Ilja Bobbert
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Patent number: 10377970Abstract: The present invention relates to a liquid laundry additive composition and method of use in washing laundry. Not only does the composition reduce laundry odors but it also reduces washing machine drum odor.Type: GrantFiled: June 28, 2018Date of Patent: August 13, 2019Assignee: Zero Odor Co., LLCInventors: Richard Alan Callahan, Bhupendra Chandrashanker Trivedi
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Patent number: 10265257Abstract: An aqueous shear-thinning personal care composition comprising: (a) at least 3 wt % of a sulfonate compound of general formula where R1 represents a C8-22 alkyl group alkyl group; R2 represents a C1-4 alkyl group; each of R3, R4 and R5 independently represents a hydrogen atom or a C1-4 alkyl group; and M+ represents a sodium or potassium cation; (b) at least 3 wt % of an amphoteric or zwitterionic surfactant; (c) at least 10 wt % of water; and (d) at least 0.5 wt % of an additional component in the form of particles or droplets suspended in the composition. The composition is stable in an aqueous environment and can be formulated with a wide range of additional components.Type: GrantFiled: October 20, 2017Date of Patent: April 23, 2019Assignee: Innospec LimitedInventor: Phillip Cotrell
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Patent number: 10041022Abstract: The present invention relates to a liquid laundry additive composition and method of use in washing laundry. Not only does the composition reduce laundry odors but it also reduces washing machine drum odor.Type: GrantFiled: January 15, 2017Date of Patent: August 7, 2018Assignee: Zero Odor Co., LLCInventor: Richard Alan Callahan
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Patent number: 9833396Abstract: An aqueous shear-thinning personal care composition comprises: (a) at least 3 wt % of a sulfonate compound of general formula (I): where R1 represents a C8-22 alkyl group alkyl group; R2 represents a C1-4 alkyl group; each of R3, R4 and R5 independently represents a hydrogen atom or a C1-4 alkyl group; and M+ represents a sodium or potassium cation; (b) at least 3 wt % of an amphoteric or zwitterionic surfactant; (c) at least 10 wt % of water; and (d) at least 0.5 wt % of an additional component in the form of particles or droplets suspended in the composition. The composition is stable in an aqueous environment and can be formulated with a wide range of additional components.Type: GrantFiled: May 13, 2016Date of Patent: December 5, 2017Assignee: INNOSPEC LIMITEDInventor: Philip Cotrell
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Patent number: 9693956Abstract: A liquid composition suitable for topical use comprising is provided that includes a phospholipid foaming agent and at least one solvent; and a pharmaceutically acceptable active agent; wherein the liquid composition is capable of mechanically foaming without an additional propellant; and wherein upon mechanical foaming of 250 ml of the liquid composition results in a foam with a foam volume of at least about 400 ml and a foam stability wherein at least about 50% of the foam volume is still present after about 5 minutes at 25° C., as determined using a SITA foam measurement. Also provided herein are methods of making disclosed compositions and methods of use.Type: GrantFiled: February 27, 2015Date of Patent: July 4, 2017Inventor: Bernd G. Seigfried
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Patent number: 9598663Abstract: Provided is a liquid detergent composition for clothing which is formed by blending (a) a nonionic surfactant represented by Formula (1), (b) an anionic surfactant represented by Formula (2), a predetermined amount of (c) an organic solvent having one or more hydroxyl groups, and water in which the mass ratio (b)/(a) of the blending amount of the component (b) to the blending amount of the component (a) is 0.5 or more and 10 or less.Type: GrantFiled: December 25, 2013Date of Patent: March 21, 2017Assignee: Kao CorporationInventors: Ayako Kita, Yuki Yanagisawa, Masataka Maki
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Patent number: 9556404Abstract: The present invention relates to a liquid laundry additive composition and method of use in washing laundry. Not only does the composition reduce laundry odors but it also reduces washing machine drum odor.Type: GrantFiled: May 18, 2016Date of Patent: January 31, 2017Assignee: AS Innovations LLCInventors: Richard Alan Callahan, Bhupendra Chandrashanker Trivedi
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Patent number: 9493726Abstract: The present invention relates generally to detergent compositions and, more specifically, to detergent compositions containing a branched surfactant.Type: GrantFiled: September 8, 2015Date of Patent: November 15, 2016Assignee: The Procter & Gamble CompanyInventors: Phillip Kyle Vinson, Patrick Christopher Stenger, Melinda Phyllis Steffey, Randall Thomas Reilman, Clemens Schröder
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Patent number: 9451762Abstract: An electrochemically treated solution and method for cut flower and plant preservation, the solution having potassium, hypochlorous acid, dissolved oxygen, and a surfactant.Type: GrantFiled: May 30, 2014Date of Patent: September 27, 2016Assignee: Puricore, Inc.Inventors: Svetlana Panicheva, Mark N. Sampson, Ethan Solomon, Ryan Gutzler
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Patent number: 9371433Abstract: An additive for a marble adhesive is disclosed. The additive is selected from the group consisting of R—(C6H4)—CH2OH, R—O—(CH2)2—O—(CH2)2—OH, R—O—CH2—CH(OH)—CH3, R—O—(CH2)2—OH, and a mixture thereof, where R represents hydrogen or alkyl.Type: GrantFiled: August 26, 2013Date of Patent: June 21, 2016Assignee: WUHAN KEDA MARBLE PROTECTIVE MATERIALS CO., LTD.Inventors: Kunwen Du, Kunwu Du
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Patent number: 9353333Abstract: The present invention relates to a liquid laundry additive composition and method of use in washing laundry. Not only does the composition reduce laundry odors but it also reduces washing machine drum odor.Type: GrantFiled: December 18, 2014Date of Patent: May 31, 2016Assignee: AS Innovations LLCInventors: Richard Alan Callahan, Bhupendra Chandrashanker Trivedi
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Patent number: 9034813Abstract: The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.Type: GrantFiled: June 27, 2014Date of Patent: May 19, 2015Assignee: ECOLAB USA INC.Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Derrick Richard Anderson
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Patent number: 9018145Abstract: A new general purpose foaming agent having application as drilling fluid foaming agents or as any foaming agent needed an a wide variety of applications is disclosed, where the agent includes at least one anionic surfactant, at least one cationic surfactant, and mixtures thereof and one or more zwitterionic compounds. A method for using the foaming agent in capillary coiled tubing application is also disclosed. The foaming agents can also include additive to augment the properties of the foaming agent for a given application.Type: GrantFiled: December 23, 2003Date of Patent: April 28, 2015Assignee: Lubrizol Oilfield Solutions, Inc.Inventors: Larry W. Gatlin, Garth Shewchuk, Colby P. Rodriguez
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Patent number: 8999910Abstract: An industrial cleaning composition comprises (a) from 5 to 50% by volume of an anionic surfactant having a log10P value in the range 5 to 7, (b) from 5 to 50% by volume of a first non-ionic surfactant having a log10P value in the range 0.1 to 3 and having the general formula, R?-(A0)n-OH wherein R? is C9 to C20 alkyl, each AO unit is either —OCH2CH2— or—OCH2CH(CH3)—; the molar ratio [—OCH2CH(CH3)—]/[—OCH2CH2—] is in the range up to 8 and n is greater than 6 and (c) from 5 to 50% by weight of a second non-ionic surfactant having a log10P value in the range 0.1 to 3 having the general formula, R?—(OCH2CH2)n—OH wherein R? is C9 to C20 alkyl, and n is less than 6, each of said volume percentages being with respect to the total volume of (a), (b) and (c). Corresponding cleaners derived therefrom by water dilution are also disclosed.Type: GrantFiled: August 6, 2014Date of Patent: April 7, 2015Assignee: OTI Greentech Group AGInventors: Jawahar Wakhloo, Alan Keasey, Caroline Kelly
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Patent number: 8987183Abstract: The present invention relates to the use of (oxidized) thioethers of polyalkylene oxides in washing and cleaning compositions, especially in dishwashing compositions, and to washing and cleaning compositions, especially dishwashing compositions, which comprise (oxidized) thioethers of alcohol alkoxylates. These (oxidized) thioethers are especially suitable as surfactants with rinse aid function (rinse aid surfactants). “Oxidized” relates to the sulfur atom in the thioether, which may be present in oxidized form as sulfoxide (SO) or sulfonyl (SO2). The invention also relates to particular oxidized thioethers of polyalkylene oxides.Type: GrantFiled: January 13, 2012Date of Patent: March 24, 2015Assignee: BASF SEInventors: Sophie Maitro-Vogel, Jürgen Tropsch, Wolfgang Spiegler, Roman Benedikt Raether
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Patent number: 8987185Abstract: The invention discloses a laundry article used for both cleaning and conditioning fabrics comprising a water-insoluble nonwoven substrate and coated thereon into at least one zone each a detergent composition and a fabric conditioning composition. The fabric conditioning composition comprises a quaternary ammonium cationic surfactant, an alkoxylated fatty alcohol and a fatty acid.Type: GrantFiled: June 9, 2011Date of Patent: March 24, 2015Assignee: Henkel AG & Co. KGaAInventors: Martina Hutmacher, Wolfgang von Rybinski, Inga Kerstin Vockenroth, Georg Meine, Katherine Yu, Matthew Michael Petkus, Bin Lin
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Publication number: 20150031593Abstract: The invention relates to a liquid detergent or cleaning agent, comprising a) an anionic surfactant neutralized with an amine, b) an alkoxylated oxo alcohol having 7 or 8 alkoxy units, and c) up to 10 wt. %, relative to the entire detergent or cleaning agent, of water. The liquid detergent or cleaning agent has very good cleaning performance toward soiling containing fat and can be a component of water-soluble packagings.Type: ApplicationFiled: January 25, 2013Publication date: January 29, 2015Applicant: HENKEL AG & Co. KGaAInventors: Frank Meier, Annika Gueldner, Sabine Schuemann, Luca Bellomi, Matthias Sunder
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Patent number: 8940673Abstract: The present invention provides a skin cleansing composition comprising the following components (A), (B), and (C): (A) (a1) an alkenylsulfonic acid having 12 to 22 carbon atoms or its salt, (a2) an alkylsulfonic acid having 12 to 22 carbon atoms or its salt, or a mixture of them, (B) an alkyl ether carboxylic acid represented by the following formula (1) or its salt: R1—O—(CH2CH2O)n—CH2—COOX??(1) wherein R1 represents an alkyl group having 4 to 22 carbon atoms, n denotes a number from 0 to 20, X represents a hydrogen atom, an alkali metal, an alkali earth metal, ammonium, or organic ammonium, and n denotes a number of 0.5 or more and less than 4 on average; and (C) water.Type: GrantFiled: December 26, 2012Date of Patent: January 27, 2015Assignee: Kao CorporationInventors: Mayuko Hirahara, Koji Endo, Kenji Kaneda, Masahiro Miyaki
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Patent number: 8927479Abstract: An aqueous aerosol bathroom cleaner includes a surfactant, a water-soluble or dispersible organic solvent, a chelating agent and a propellant that comprises n-butane. Comparative data demonstrate that the presence of n-butane in the composition enhances the rate of bathroom soap scum removal relative to aerosol compositions that do not contain n-butane in the propellant. The amount of surfactant present is sufficient so that the composition develops a stable foam upon being dispensed onto a soiled bathroom hard surface. The foam collapses after 10 to 60 seconds to deliver the cleaning components onto the surface.Type: GrantFiled: August 30, 2012Date of Patent: January 6, 2015Assignee: The Clorox CompanyInventor: Kristina Perlas
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Patent number: 8883710Abstract: The present invention includes compositions comprising an active material having groups capable of covalent attachment to a substrate in the presence of an acid or a base, a photocatalyst capable of generating an acid or a base upon exposure to light, and a vehicle. Also included herein is a method for treating a substrate with these compositions. The method includes the steps of applying at least one active material having functional groups to the substrate, applying a photocatalyst to the substrate, and exposing the photocatalyst and the at least one active material to light for forming covalent attachments between the functional groups and constituent groups on the substrate. The compositions and methods described herein are useful in consumer care and personal care product applications.Type: GrantFiled: April 27, 2010Date of Patent: November 11, 2014Assignee: The Procter & Gamble CompanyInventors: Alan David Willey, Ellen Schmidt Baker, William Richard Mueller, Ioannis Constantine Constantinides
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Patent number: 8877702Abstract: The present invention relates to the detergent composition, containing (a) a nonionic surfactant represented by the formula (1); and (b) a sulfuric acid ester salt represented by the formula (2): R—O-(EO)m—(PO)n-(EO)m?—H??(1) wherein, R represents a hydrocarbon group having 6 to 24 carbon atoms; EO represents an ethyleneoxy group; PO represents a propyleneoxy group; m=0.1 to 25; m?=0 to 24.9; m+m?=0.5 to 25; and n=0.1 to 10; with the proviso that (EO)m, (PO)n, and (EO)m? are arranged in a block addition mode in this order; R1—O—(PO)x-(EO)y—SO3M??(2) wherein, R1 represents a hydrocarbon group having 6 to 24 carbon atoms; x=0.1 to 10; y=0 to 30; (PO)x and (EO)y are arranged in any order in any addition mode, being a block addition or a random addition, M is a counter ion.Type: GrantFiled: July 14, 2010Date of Patent: November 4, 2014Assignee: Kao CorporationInventors: Masato Nomura, Katsuhisa Inoue, Hisato Fukuda
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Patent number: 8871704Abstract: An industrial cleaning composition is provided that includes: (a) from 5 to 50% by volume of an anionic surfactant having a log10P value in the range 5 to 7; (b) from 5 to 50% by volume of a first non-ionic surfactant having a log10P value in the range 0.1 to 3 and having the general formula, R?—(A0)n—OH, wherein R? is C9 to C20 alkyl, each AO unit is either —OCH2CH2— or —OCH2CH(CH3)—, the molar ratio [—OCH2CH(CH3)—]/[—OCH2CH2—] is in the range up to 8 and n is greater than 6; and (c) from 5 to 50% by volume of a second non-ionic surfactant having a log10P value in the range 0.1 to 3 having the general formula, R?—(OCH2CH2)n—OH wherein R? is C9 to C20 alkyl, and n is less than 6, each of said volume percentages being with respect to the total volume of (a), (b) and (c). Corresponding cleaners derived therefrom by water dilution are also disclosed.Type: GrantFiled: April 26, 2013Date of Patent: October 28, 2014Assignee: OTI Greentech Group AGInventors: Jawahar Wakhloo, Alan Keasey, Caroline Kelly
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Patent number: 8853141Abstract: Sulfomethylsuccinates of the formula: wherein R is an alkyl, alkenyl, alkynyl, alkoxylated alkyl, cycloalkyl, cycloalkenyl, cycloalkynyl, branched alkyl, branched alkenyl, branched alkynyl, branched alkoxylated alkyl, aromatic, substituted alkyl aromatic, substituted alkenyl aromatic or substituted alkoxylated aromatic group; M is a cation, hydrogen, amine or ammonium salt or combinations thereof, and each M may be the same as or different from the other; and n is from 1 to about 6. Processes for synthesizing the sulfomethylsuccinates are also provided. The sulfomethylsuccinates can be used as surfactants, emulsifiers, skin feel agents, film formers, rheological modifiers, solvents, release agents, lubrication agents, conditioners, and dispersants, etc.Type: GrantFiled: November 3, 2010Date of Patent: October 7, 2014Assignee: Stepan CompanyInventors: Aaron Michael Brown, Xue Min Dong
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Patent number: 8759271Abstract: A liquid detergent composition having a modified polyethyleneimine polymer and a surfactant to provide improved shine on hard surfaces.Type: GrantFiled: May 11, 2012Date of Patent: June 24, 2014Assignee: The Procter & Gamble CompanyInventors: Stefano Scialla, Frank Hulskotter, Gloria DiCapua, Patrick Firmin August Delplancke, Marc François Theophile Evers, Rainer (Anton) Dobrawa, Sophia Ebert
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Patent number: 8658588Abstract: A composition for cleaning hard surfaces which is self-adhering to a wet or dry hard surface through a plurality of flows of water thereover. The composition is a gel having a viscosity of about 600,000 cP to about 1,500,000 cP and is capable of being manually applied, i.e., in absence of an applicating dispenser, to a hard surface. The gel composition with high viscosity provides for continuous cleaning until depletion, or may be used for one-time cleaning at any time between application of the composition to a hard surface and depletion of the gel composition.Type: GrantFiled: January 9, 2012Date of Patent: February 25, 2014Assignee: S.C. Johnson & Son, Inc.Inventors: Russell B. Wortley, Michael E. Klinkhammer, John R. Wietfeldt, Thomas A. Strash, Debra A. Strasser
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Patent number: 8653017Abstract: A portable cleaning article includes a coated capsule and cleaning agent, in which the cleaning agent is contained within the coated capsule, the characteristic in that: the coated capsule having a thin-film layer and an oil layer that is coated over the surface of the thin-film layer to form a portable cleaning article. When the coated capsule is brought into contact with water by the user, the coated capsule dissolves in water for the cleaning agent to exert its cleaning function.Type: GrantFiled: October 4, 2013Date of Patent: February 18, 2014Inventor: Yun-Chun Lo
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Patent number: 8653014Abstract: A shampoo composition having from about 5% to about 50% of a combination of sodium lauryl sulfate and sodium laureth-n sulfate, less than 3.82% of sodium laureth-n sulfate having n>1. The shampoo composition further includes from about 0.5% to about 3% of a co-surfactant selected from the group consisting of amphoteric, zwitterionic, and nonionic surfactants. The shampoo composition has a dispersed gel network phase having at least 0.05% of one or more fatty alcohols, at least 0.01% of one or more secondary surfactants, and water. The shampoo composition further includes at least about 20% of an aqueous carrier. The shampoo composition further has an enthalpy of transition from about 0 J/g to about 0.2 J/g as measured according to differential scanning calorimetry in a peak melt transition temperature range between about 18° C. to about 30° C.Type: GrantFiled: October 5, 2012Date of Patent: February 18, 2014Assignee: The Procter & Gamble CompanyInventors: Jennifer Elaine Hilvert, Stephanie Marie Harris Riley, Elizabeth Rebecca Aistrup
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Patent number: 8633145Abstract: A non-toxic formulation for removing cosmetic residue from glass, porcelain, polymeric and textile surfaces includes an anionic surfactant; ethanol; glycerin; water; and optionally an edible fragrance. Optionally, the exemplary formulation includes from about 0.1 to about 10 wt. % iso-propyl alcohol, or about 5 wt. %. Optionally, the surfactant is selected from the group consisting of sodium alpha-olefin sulfonates, and further optionally, the surfactant comprises sodium 14, 16 alpha-olefin sulfonate. In another exemplary embodiment, convenient wipes are provided that are impregnated with the formulation.Type: GrantFiled: December 21, 2012Date of Patent: January 21, 2014Inventor: Lynn Dowdle
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Patent number: 8623802Abstract: An aqueous composition comprising: (a) an acyl isethionate of formula (I): wherein R1 is an alkyl or alkenyl group having from (7) to (21) carbon atoms and M+ is a cation; and (b) a further surfactant selected from nonionic surfactants, cationic surfactants and anionic surfactants other than those of formula (I); wherein component (a) and component (b) together comprise more than (12) wt % of the composition.Type: GrantFiled: March 25, 2011Date of Patent: January 7, 2014Assignee: Innospec LimitedInventors: Stephen Moss O'Connor, Phillip Lorraine Cotrell
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Patent number: 8623804Abstract: The present invention relates to a thickened alkaline liquid hard surface cleaning composition comprising a surfactant system and chelant to provide cleaning and shine.Type: GrantFiled: October 26, 2011Date of Patent: January 7, 2014Assignee: The Procter & Gamble CompanyInventors: Geert Andre De Leersnyder, Laure Waegemans
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Patent number: 8623809Abstract: The invention relates to pumpable aqueous pearlescent concentrates having a high active content of alkyl sulfates, alkyl ether sulfates, alkyl sulfonates, mono and diesters of sulfosuccinic acid (sulfosuccinates), alkyl glycinates, alkyl sarcosinates, and/or alkyl taurates, and fatty acid glycol esters and/or carbolic acid amides as pearlescent agents, and to a method for the production thereof. The pearlescent concentrates according to the invention are suitable as additives for improving the optical appearance of tenside components, for example of liquid washing and cleaning agents or liquid body wash and body care agents and hair care agents.Type: GrantFiled: August 27, 2010Date of Patent: January 7, 2014Assignee: OTC GmbHInventors: Gerd H. Dahms, Andreas H. Jung
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Patent number: 8618034Abstract: An aqueous composition comprising: (a) an acyl isethionate of formula (I): wherein R1 is an alkyl or alkenyl group having from (7) to (21) carbon atoms and M+ a cation; and (b) an amphoteric, betaine or sultaine surfactant; wherein the weight ratio of component (a) to component (b) is more than 3:1.Type: GrantFiled: March 25, 2011Date of Patent: December 31, 2013Assignee: Innospec LimitedInventors: Stephen Moss O'Connor, Phillip Lorraine Cotrell
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Patent number: 8618041Abstract: The present invention relates to surfactant-based all-purpose cleaners useful for cleaning surfaces including household hard surfaces as well as glass. The cleaning compositions comprise an anionic sulfonate surfactant, a non-ionic aliphatic ethoxylated surfactant, an alcohol, and a residue-reducing agent. The cleaning compositions of the invention are effective in removing soils such as grease soil and in leaving un-rinsed or unwiped surfaces residue free.Type: GrantFiled: May 26, 2009Date of Patent: December 31, 2013Assignee: Colgate-Palmolive CompanyInventors: Christine Toussaint, Nicole Andries, Myriam Mondin
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Patent number: 8580723Abstract: Methods and compositions are provided for forming ester based compositions. The ester based compositions may be used in consumer products. In one aspect, a method is provided for producing acyl alkylisethionate esters by the esterification of a sulfonate composition having two or more sulfonate isomers with fatty acid(s). In another aspect, a method is provided for forming an ester based composition including a blend of acyl alkylisethionate and acylisethionate esters.Type: GrantFiled: December 20, 2011Date of Patent: November 12, 2013Assignee: Huntsman Petrochemical LLCInventors: Prakasa R. Anantaneni, George A. Smith, Martin J. Renner
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Patent number: 8575083Abstract: A hand dishwashing detergent composition comprising a specific anionic surfactant system, a pearlescent agent and a rheology modifier, to provide superior grease cleaning combined with hand mildness.Type: GrantFiled: February 2, 2010Date of Patent: November 5, 2013Assignee: The Procter & Gamble CompanyInventors: Jean-Luc Philippe Bettiol, Laurence Harcq, Salua Morabet, Steven Paul Georges Cooremans, Bahar Koyuncu
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Patent number: 8563497Abstract: A process for making an anhydrous laundry liquid detergent base composition comprising detersive surfactant, the process comprising the steps of: a) providing a pre-neutralized sulphate detersive surfactant syrup wherein at least 50% of the sulphate detersive surfactant is pre-neutralized with an organic neutralizing agent; b) adding a neutralizing agent to the sulphate detersive surfactant syrup; and c) adding a sulphonic detersive surfactant in acid form to the mixture resulting from step b).Type: GrantFiled: April 12, 2011Date of Patent: October 22, 2013Assignee: The Procter & Gamble CompanyInventor: Stephen Joseph Hodson
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Patent number: 8506723Abstract: An alkaline detergent composition for hard surface comprises an alkaline agent (component A), a nonionic surfactant (component B), a chelating agent (component C), water (component D), at least one carboxylic acid compound (component E) selected from the group consisting of compounds represented by general formula (1) and general formula (2), and at least one anionic surfactant (component F) selected from the group consisting of surfactants represented by general formula (3) and salts thereof. Therein, the content ratio [component E (weight %)/component B (weight %)] is 1/1.5-15/1, the content ratio [component F (weight %)/component B (weight %)] is 10/1-1/5, and the pH at 25° C. is 12 or greater.Type: GrantFiled: December 27, 2010Date of Patent: August 13, 2013Assignee: KAO CorporationInventors: Atsushi Tamura, Sadaharu Miyamoto