Plural Anionically Substituted Sulfur Containing Surfactants Patents (Class 510/428)
  • Patent number: 8076277
    Abstract: A method is provided for formulating a personal cleansing composition. At least one primary surfactant, at least one secondary amphoteric and/or nonionic surfactant, at least one humectant, and at least one polymeric and/or quaternary conditioner are selected, each of these components having a natural and renewable resource origin. The primary and secondary surfactants are combined with the at least one humectant and the at least one conditioner in a final composition that includes the combined primary and secondary surfactants at less than about 14 wt. %, and includes the combined at least one humectant and at least one conditioner at less than 5.5 wt. %. After forming the final composition, an optimum performance index (OPI) is determined for the composition to ensure that the composition has an OPI of at least about 5.450. The OPI is calculated as: OPI=3÷((solids wt. %+Zein score)÷performance grade).
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: December 13, 2011
    Assignee: The Dial Corporation
    Inventors: Chris Luciow, James J. Dalton
  • Patent number: 8071521
    Abstract: The present invention provides a liquid detergent composition, containing (a) 4 to 50% by mass of a mixture containing specific polyoxyalkylene alkyl ether sulfates represented by formula (1) having average addition mole numbers m and n of propylene oxide and ethylene oxide satisfying 0<m<1 and 0<n?3, respectively; (b) 1 to 30% by mass of an amine oxide surfactant having a hydrocarbon group having 8 to 18 carbon atoms and an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group having 1 to 3 carbon atoms; a phase stabilizer selected from hydrotrope agents and organic solvents; and water, wherein a mass ratio of (a)/(b) is 20/1 to 1/1.
    Type: Grant
    Filed: November 28, 2008
    Date of Patent: December 6, 2011
    Assignee: Kao Corporation
    Inventors: Yoshihiro Konishi, Yoshimasa Okamoto, Masahiro Suzuki
  • Patent number: 8026203
    Abstract: The present relates to a surfactant concentrate comprising at least 75% of an essentially completely neutralized anionic sulphated surfactant and 5% to 25% carboxylic acid, of which 4% to 96% of the carboxylic acid is in its free acid form, the process for making it and a detergent composition containing it.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: September 27, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Florence Catherine Courchay, Walter Nuyts, Johannes Georg Winter
  • Patent number: 8022028
    Abstract: The invention encompasses liquid cleaning compositions, for example, dish washing liquids, and methods of their manufacture and use, which possess enhanced cleaning ability. The cleaning compositions of the invention include acidic light duty liquid cleaning compositions with low toxicity and antibacterial efficacy on surfaces, for example, hard surfaces.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: September 20, 2011
    Assignee: Colgate-Palmolive Company
    Inventors: Gregory Szewczyk, Caryn R. Westphal, Karen Wisniewski, Cynthia McCullar Murphy, David Frank Suriano
  • Patent number: 8017570
    Abstract: Compositions containing a ?-sulfofatty acid ester and a hydrotrope. The ?-sulfofatty acid ester and the hydrotrope reduce the pH drift in the composition and solubilize the ?-sulfofatty acid ester in solution. Methods are also disclosed for making such compositions.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: September 13, 2011
    Assignee: The Sun Products Corporation
    Inventors: Paul Danton Huish, Laurie A. Jensen, Pule B. Libe
  • Patent number: 8008239
    Abstract: The present invention provides acylalkylisethionate esters useful in consumer products. The acylalkylisethionate esters are produced by reacting one or more carboxylic acids with one or more alkyl-substituted hydroxyalkyl sulfonates under esterification reaction conditions. The alkyl-substituted hydroxyalkyl sulfonates used as a raw material in producing the esters are prepared by reacting bisulfite with one or more alkylene oxides.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: August 30, 2011
    Assignee: Huntsman Petrochemical LLC
    Inventors: Prakasa R. Anantaneni, John Gray, Marty J. Renner, George A. Smith, David C. Lewis, Donald H. Champion, Christopher J. Whewell
  • Patent number: 7998918
    Abstract: Aqueous liquid compositions containing: (a) at least one alkyl ether sulphate (b) at least one multi-armed silyl polyalkoxylate of the formula (I) (H-A)n-Z-[A-B—Si(OR1)r(R2)3?r]m (I), where Z is an (m+n)-valent radical having at least three carbon atoms, A is a divalent polyoxyalkylene radical, wherein the m+n polyoxyalkylene radicals bound to Z can be different from one another, and wherein one radical A is in each case bound to Z via an oxygen atom belonging to Z, and one oxygen atom belonging to A is bound to B or hydrogen, B is a chemical bond or a divalent organic radical having 1 to 50 carbon atoms, OR1 is a hydrolysable group, R1 and R2 independently of one another are a linear or branched alkyl group having 1 to 6 carbon atoms and r is an integer from 1 to 3, and m is an integer ?1 and n is 0 or an integer ?1, and m+n has a value from 3 to 100, and (c) 0-50% of at least one alkylsulphonate and/or arylsulphonate; (d) 0-15% of at least one alkyl sulphate and/or (e) 0-20% of at least one amphoteric surfa
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: August 16, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Haitao Rong, Matthias Schweinsberg, Heinz-Dieter Soldanski, Marina Glesius
  • Patent number: 7998919
    Abstract: The invention relates to compositions for treating a hard surface, in particular for cleaning and/or dirt-repellent treatment of a hard surface, containing a) at least one multi-armed silyl polyalkoxylate of the formula (I) (H-A)n-Z-[A-B—Si(OR1)r(R2)3?r]m (I), where Z is a (m+n)=valent radical having at least three carbon atoms, A is a divalent polyoxyalkylene radical, wherein the m+n polyoxyalkylene radicals bound to Z can be different from one another, and wherein one radical A is in each case bound to Z via an oxygen atom belonging to Z, and one oxygen atom belonging to A is bound to B or hydrogen, B is a chemical bond or a divalent organic radical having 1 to 50 carbon atoms, OR1 is a hydrolysable group, R1 and R2 independently of one another are a linear or branched alkyl group having 1 to 6 carbon atoms and r is an integer from 1 to 3, and m is an integer ?1 and n is 0 or an integer ?1, and m+n has a value from 3 to 100, b) at least one surfactant, c) water and/or at least one nonaqueous solvent, d) if
    Type: Grant
    Filed: December 4, 2007
    Date of Patent: August 16, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Haitao Rong, Stefan Stumpe, Matthias Lüken, Mirko Weide, Jürgen Groll, Peter Greiwe
  • Patent number: 7981851
    Abstract: A method is provided for formulating a personal cleansing composition. At least one primary surfactant, at least one secondary amphoteric and/or nonionic surfactant, at least one humectant, and at least one polymeric and/or quaternary conditioner are selected, each of these components having a natural and renewable resource origin. The primary and secondary surfactants are combined with the at least one humectant and the at least one conditioner in a final composition that includes the combined primary and secondary surfactants at less than about 14 wt. %, and includes the combined at least one humectant and at least one conditioner at less than 5.5 wt. %. After forming the final composition, an optimum performance index (OPI) is determined for the composition to ensure that the composition has an OPI of at least about 5.450. The OPI is calculated as: OPI=3÷((solids wt.%+Zein score)÷performance grade).
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: July 19, 2011
    Assignee: The Dial Corporation
    Inventors: Chris Luciow, James J. Dalton
  • Patent number: 7923426
    Abstract: A detergent composition comprising: a non-sulphated anionic surfactant, alkyl sulphate surfactant(s) of formula R2—O—SO3?M+, with R2 being a linear or branched, substituted or unsubstituted, optionally alkoxylated, C6-C18 alkyl and with M+ being a proton or a cation which provides charge neutrality, and wherein the alkyl sulphate surfactant(s) of formula R2—O—SO3?M+, comprises from 85% to 100% by weight of alkyl sulphate surfactant(s) of formula R1—O—SO3?M+, with R1 being a linear or branched, substituted or unsubstituted, optionally alkoxylated, C6-C14 alkyl and with M+ being a proton or a cation which provides charge neutrality, wherein the composition comprises from 0 to 20% of zeolite, and wherein the composition does not comprise from 40% to 43% by weight of sodium chloride.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: April 12, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Kenneth Nathan Price, Hiroshi Oh, Qing Chen, Ming Tang, Suxuan Gong, Lucia Mendez-Mata
  • Patent number: 7910538
    Abstract: A detergent composition comprising at most 15% by weight of phosphate builder(s) and aluminosilicate builder(s), and comprising at least one short chain anionic surfactant selected from alkyl sulfate surfactant(s) and alkyl sulfonate surfactants.
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: March 22, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Ming Tang, Qing Chen, Sen Liu, Kenneth Nathan Price
  • Patent number: 7879780
    Abstract: The invention provides liquid cleanser compositions which contain fatty acyl isethionates surfactant products having at least 10 wt. % free fatty acid and/or fatty acid soap as the primary surfactant at a level at least 40 wt. % of total fatty acyl isethionate and synthetic cosurfactants in the liquid composition. The key is use of 10% to 60% glycerin and/or sorbitol which has been found, quite unpredictably, to stabilize compositions containing products of such high fatty acid and/or fatty acid soap content.
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: February 1, 2011
    Assignee: Conopco, Inc.
    Inventor: Liang Sheng Tsaur
  • Patent number: 7871973
    Abstract: There is provided a new branched primary alcohol composition and the sulfates thereof exhibiting good cold water detergency and biodegradability. The branched primary alcohol composition has an average number of branches per chain of at least 0.7, having at least 8 carbon atoms and containing both methyl and ethyl branches. The primary alcohol composition may also contain less than 0.5 atom % of quaternary carbon atoms, and a significant number ethyl branches, terminal isopropyl branches, and branching at the C3 position relative to the hydroxyl carbon. The process for its manufacture is by skeletally isomerizing an olefin feed having at least 7 carbon atoms followed by conversion to an alcohol, as by way of hydroformylation, and ultimately, sulfation to obtain a detergent surfactant. Useful catalysts include the zeolites having at least one channel with a crystallographic free diameter along the x and/or y planes of the [001] view ranging from greater than 4.2 ? and less than 7 ?.
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: January 18, 2011
    Assignee: Shell Oil Company
    Inventors: David M. Singleton, Louis Kravetz, Brendan Dermot Murray
  • Patent number: 7867969
    Abstract: Disclosed herein is a composition for washing keratin materials, comprising, in an aqueous medium: (a) at least one first anionic surfactant in the form of a magnesium salt, (b) at least one second anionic surfactant different from the first, (c) at least one amphoteric or zwitterionic surfactant, (d) at least one oxyethylenated sorbitan ester, and (e) at least one polymer chosen from cationic polymers and amphoteric or zwitterionic polymers. Also disclosed herein is a cosmetic treatment process comprising applying such a composition to the hair.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: January 11, 2011
    Assignee: L'Oreal S.A.
    Inventors: Sandrine Decoster, Béatrice Thomas
  • Patent number: 7867962
    Abstract: Personal cleansing compositions that comprise (A) a cleansing phase containing a surfactant and water; and (B) a separate benefit phase comprising at least one high internal phase emulsion; wherein the cleansing and benefit phases are packaged together and are in physical contact. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin benefit efficacy.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: January 11, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Karl Shiqing Wei, Cheyne Pohlman Thomas, Mark Richard Sine, William Joseph Monsueir, George Endel Deckner
  • Patent number: 7846888
    Abstract: Compositions and methods for decontaminating surfaces are disclosed. More specifically, compositions and methods for decontamination using a composition capable of generating a long lasting foam are disclosed. Compositions may include a surfactant and gelatin and have a pH of less than about 6. Such compositions may further include affinity-shifting chemicals. Methods may include decontaminating a contaminated surface with a composition or a foam that may include a surfactant and gelatin and have a pH of less than about 6.
    Type: Grant
    Filed: February 7, 2006
    Date of Patent: December 7, 2010
    Assignee: Battelle Energy Alliance, LLC
    Inventors: Ricky L. Demmer, Dean R. Peterman, Julia L. Tripp, David C. Cooper, Karen E. Wright
  • Patent number: 7820609
    Abstract: A mild, multi-phase cleansing composition is described that includes a cleansing phase including a structured surfactant component has a first density; a benefit phase includes an emulsion, the benefit phase has a second density and a density modifier; wherein the first density differs from the second density by less than 0.15 g/cm3; the structured surfactant component includes at least one surfactant and provides a Total Lather Volume of at least about 600 ml. The emulsion is either an oil in water or an oil in water emulsion.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: October 26, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Daniel Jacob Soffin, Scott William Syfert, Karl Shiqing Wei, Edward Dewey Smith, III, Mark Richard Sine
  • Patent number: 7820612
    Abstract: Laundry detergent compositions containing from about 6% to about 35% of a surfactant component; wherein the surfactant component comprises: from about 0.5 to about 15%, by weight of the composition, of an MES blend having an average level of disalt of from about 8% to about 50%, wherein said MES blend comprises C16 MES; and wherein a ratio of C16 MES to surfactant component is less than about 0.3.
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: October 26, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Jack Wesley English, III, Eva Schneiderman, Shari Joy Soper, Jared John Schaefer
  • Patent number: 7799747
    Abstract: The invention provides a method of reducing surfactant damage in compositions comprising at least one surfactant and at least one benefit agent. The reduction in damage is measurable by decrease in number of protein binding sites in presence versus absence of benefit agent, or when benefit agent has solubility outside a defined range. The invention further relates to compositions comprising said surfactants and benefit agent(s) having reduced surfactant damage.
    Type: Grant
    Filed: December 1, 2005
    Date of Patent: September 21, 2010
    Assignee: Conopco, Inc.
    Inventors: Lin Yang, Martin Vethamuthu, Carol Vincent, Alexander Lips, Kavssery Parameswaran Ananthapadmanabhan
  • Patent number: 7799748
    Abstract: The invention provides a method selecting benefit agent(s) suitable for reducing surfactant damage in compositions comprising at least one surfactant and at least one benefit agent. The reduction in damage is measurable by decrease in number of protein binding sites in presence versus absence of benefit agent, or when benefit agent has solubility outside a defined range.
    Type: Grant
    Filed: December 1, 2005
    Date of Patent: September 21, 2010
    Assignee: Conopco, Inc.
    Inventors: Lin Yang, Martin Vethamuthu, Carol Vincent, Alexander Lips, Kavssery Parameswaran Ananthapadmanabhan
  • Patent number: 7795196
    Abstract: A hand-washing method using an antimicrobial liquid hand soap which includes: (a) water; (b) a primary hand soap composition; (c) a biocide; and (d) a glutinous surfactant having a relative contact angle value with water of at least about +10° with respect to the primary hand soap composition. The glutinous surfactant is present in an amount effective to alter the tactile properties of the primary soap composition to promote longer and more thorough hand washing by eliciting a response to the soap's feel on the skin.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: September 14, 2010
    Assignee: Georgia-Pacific Consumer Products LP
    Inventors: Phuong V. Luu, Kurt K. Konietzki, David W. White
  • Patent number: 7772176
    Abstract: The present invention includes a composition comprising an enriched mixture of ?-sulfofatty acid esters. Increasing the concentration of specific chain length ?-sulfofatty acid esters, relative to the proportions of the other chain lengths, allows the detergent compositions to exhibit an improved cleaning performance while simultaneously cleaning a wide variety of materials.
    Type: Grant
    Filed: July 19, 2007
    Date of Patent: August 10, 2010
    Assignee: The Sun Products Corporation
    Inventors: Paul Danton Huish, Laurie A. Jensen, Pule B. Libe
  • Publication number: 20100184633
    Abstract: Light duty liquid detergent formulations that contain sulfo-estolide surfactants, sulfo-estolide derivatives and salts of sulfo-estolides are disclosed. The compositions of the presently described technology are useful for soil removal applications including, but not limited to, washing dishes by hand.
    Type: Application
    Filed: July 21, 2009
    Publication date: July 22, 2010
    Inventors: Randal J. Bernhardt, Lourdes R. Alonso, Gregory P. Dado, Ronald A. Masters
  • Patent number: 7754669
    Abstract: A laundry detergent for enhancing fabric whiteness comprising at least an alkyl ethoxysulfate having an alkyl chain length of 12-18 carbons and 5-9 moles of ethylene oxide. In accordance with one embodiment of the invention, the composition further includes an alcohol ethoxylate having an alkyl chain length of 12-18 carbons and 5-9 moles of ethylene oxide.
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: July 13, 2010
    Assignee: The Dial Corporation
    Inventors: Thorsten Bastigkeit, Joan Bergstrom, Aleida M. Lester, Pamela C. Lam, Daniel Wood
  • Patent number: 7754671
    Abstract: This invention relates to a aqueous liquid laundry composition which both cleans and conditions fabrics. The composition includes certain alcohol ethoxylates as a nonionic surfactant component, certain alkyl ether sulfates as an anionic component and a quaternary ammonium fabric softening agent. All of the foregoing are in specified proportions.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: July 13, 2010
    Assignee: The Dial Corporation
    Inventors: Bin Lin, Michael Lewis, Thorsten Bastigkeit
  • Patent number: 7727949
    Abstract: [PROBLEMS] The present invention provides a novel cleaner having bacteria-proof, fungi-proof and algae-proof effects, which is added to a reaction thermostat using water as medium in scientific apparatus, particularly a thermostatic water bath in an automatic analyzer. [SOUTLIN] A cleaner for a thermostatic water bath, which comprises a quaternary ammonium salt as shown by the general formula [1] described below and/or a preservative agent having amphoteric surface activity, and a surface active agent, wherein R1 to R4 independently represent an alkyl group, provided that at least one among R1 to R4 is an alkyl group having 8 to 18 carbon atoms, and at least one among them is a lower alkyl group having 1 to 3 carbon atoms; and X? represents an anion derived from a carboxylic acid having two or more carbon atoms; and a cleaning method of a thermostatic water bath, wherein the cleaner is added to a thermostatic water bath.
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: June 1, 2010
    Assignees: Wako Pure Chemical Industries, Ltd., San-Ai Oil Co., Ltd.
    Inventors: Kazuhide Manabe, Hiroshi Oono
  • Patent number: 7723282
    Abstract: A liquid detergent composition comprising surfactants, a suspending agent, beads, and water.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: May 25, 2010
    Assignee: Colgate-Palmolive Company
    Inventors: Melissa Fleckenstein, Kevin Kinscherf
  • Patent number: 7718595
    Abstract: The invention encompasses liquid cleaning compositions, for example, dish washing liquids, and methods of their manufacture and use, which possess enhanced cleaning ability. The cleaning compositions of the invention include acidic light duty liquid cleaning compositions with low toxicity and antibacterial efficacy on surfaces, for example, hard surfaces.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: May 18, 2010
    Assignee: Colgate Palmolive Company
    Inventors: Cynthia McCullar Murphy, Gregory Szewczyk, David Frank Suriano, Caryn R. Westphal, Karen Wisniewski, Julie Burke
  • Patent number: 7674759
    Abstract: The invention provides liquid cleanser compositions which contains fatty acyl isethionate surfactant products having at least 10 wt % free fatty acid and/or fatty acid salt used as the primary surfactant at a level at least 60 wt % of total fatty acyl isethionate and synthetic cosurfactants in the liquid composition. The key is to insure a specific combination of surfactant crystal modifiers so that the fatty acyl isethionate-containing liquid composition will be stable at low and high temperatures.
    Type: Grant
    Filed: September 5, 2007
    Date of Patent: March 9, 2010
    Assignee: Conopco, Inc.
    Inventor: Liang Sheng Tsaur
  • Patent number: 7666824
    Abstract: Aqueous liquid cleanser compositions are disclosed. The cleanser compositions are structured liquids capable of suspending a skin benefit agent therein to improve transfer of the skin benefit agent to the skin upon use of the wash. In one embodiment, the skin benefit agent is a lipid material, which remains on the skin after washing to provide skin barrier enhancement.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: February 23, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Duane G. Krzysik, Julie M. Utschig
  • Patent number: 7651991
    Abstract: A cosmetic cleansing gel comprising myreth sulfate, cocamidopropyl betaine, a cross-linked acrylate copolymer and water. The gel has a viscosity of from about 1,500 to about 10,000 mPa·s. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: January 26, 2010
    Assignee: Beiersdorf AG
    Inventors: Michaela Kohut, Albrecht Doerschner, Magalie Racine, Stephan Ruppert
  • Patent number: 7648952
    Abstract: A liquid washing and cleaning composition comprising: one or more of constituents a1) through a4) a1) alkylbenzenesulfonate, a2) olefinsulfonate, a3) alkylsulfate, a4) alkyl ether sulfate or mixtures thereof, b) secondary alkanesulfonate, c) at least one soap, d) at least one nonionic surfactant and e) at least one cationic surfactant, wherein the mixing ratio of the secondary alkanesulfonate to the component AT formed from the one or more of constituents a1, a2, a3 and a4 is 4.9 to 0.1: 5.1 to 9.9.
    Type: Grant
    Filed: November 5, 2005
    Date of Patent: January 19, 2010
    Assignee: Clariant Produkte (Deutschland) GmbH
    Inventor: Frank-Peter Lang
  • Patent number: 7636346
    Abstract: A transport protocol data flow reconstruction method delays determination that a missing packet is lost for a period of time. For an evaluated TCP packet in a first direction, the method determines if a TCP packet is missing in a second direction, in which case the method stores the evaluated TCP packet in a list and creates an acknowledgement timer indicating a maximum time to wait until treating the missing TCP packet as lost. Expiration of the acknowledgment timer indicates a missing packet in the second direction. The method determines if a TCP packet is missing in the first direction, in which case the method stores the evaluated TCP packet in the list and creates a retransmission timer indicating a maximum time to wait until treating the missing TCP packet as lost. Expiration of the retransmission timer indicates a missing packet in the first direction.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: December 22, 2009
    Assignee: Narus, Inc.
    Inventor: Stanislav Khirman
  • Patent number: 7553804
    Abstract: The present invention discloses aqueous LCD cleaning agent compounds and their fabrication methods. Said cleaning agent compounds comprise of double fatty acid polyethylene glycol ester, fatty alcohol polyoxyethylene ether, polyethylene(3) glycol alkyl ether tri(alkyl ethers)amine sulfate and/or polyethylene(3) glycol enyl ether tri(alkyl ethers)amine sulfate, alkyl benzenesulfonic acid, lecithins and water. In particular, the weight of the ingredients in the compounds as a weight percentage of the weight of the compounds is: double fatty acid polyethylene glycol ester (10-50 wt %), fatty alcohol polyoxyethylene ether (5-60 wt %), polyethylene(3) glycol alkyl ether tri(alkyl ethers)amine sulfate and/or polyethylene(3) glycol enyl ether tri(alkyl ethers)amine sulfate (5-20 wt %), alkyl benzenesulfonic acid (1-15 wt %), lecithins (1-10 wt %), water (5-50 wt %).
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: June 30, 2009
    Assignee: BYD Company Limited
    Inventors: Dong Liu, Xuegang Chen, Junqing Dong, Qing Gong, Zhiql He
  • Patent number: 7547670
    Abstract: Disclosed is a hard surface cleaning composition employing dibasic esters as a primary solvent in combination with a primary emulsifier, a short-chain cosurfactant, a secondary emulsifier and water. Optional components include a polar solvent and a thickener. The disclosed composition is preferably in the form of an oil continuous microemulsion and is provided as a component of a liquid or spray formulation for use, depending upon the application. The disclosed cleaning agents have a low odor and satisfy the 2005 CARB VOC requirements of less than 8% by weight for oven cleaners.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: June 16, 2009
    Assignee: Cognis IP Management GmbH
    Inventors: Stephen F. Gross, Markus Doerr, Timothy C. Morris
  • Patent number: 7521404
    Abstract: An antimicrobial liquid hand soap composition includes: (a) water; (b) a primary hand soap composition; (c) a biocide; and (d) a glutinous surfactant having a relative contact angle value with water of at least about +10° with respect to the primary hand soap composition. The glutinous surfactant is present in an amount effective to alter the tactile properties of the primary soap composition to promote longer and more thorough hand washing by eliciting a response to the soap's feel on the skin.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: April 21, 2009
    Assignee: Georgia-Pacific Consumer Products LP
    Inventors: Phuong V. Luu, Kurt K. Konietzki, David W. White
  • Patent number: 7470653
    Abstract: A light duty liquid cleaning composition comprising at least one ammonium or metal salt of a C8-C16 linear alkyl benzene sulfonate surfactant, at least one ammonium or metal salt of an ethoxylated C8-C18 alkyl ether sulfate surfactant having 1 to 30 moles of ethylene oxide, and at least one betaine surfactant; wherein (a) a total amount of surfactant in the composition is at least 30 weight %, (b) the composition has a pH less than 7 and a viscosity of less than 75 cPs measured at 25° C., (c) if a magnesium salt of a C8-C16 linear alkyl benzene sulfonate surfactant is present in the composition, it is present in an amount of 0.1 to less than 3 or greater than 16% by weight of the composition, and (d) the composition does not contain an inorganic magnesium salt.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: December 30, 2008
    Assignee: Colgate-Palmolive Company
    Inventors: Joan Ethel Gambogi, Cynthia McCullar Murphy, David Frank Suriano
  • Patent number: 7449436
    Abstract: A light duty liquid cleaning composition comprising at least one ammonium or metal salt of a C8-C16 linear alkyl benzene sulfonate surfactant, at least one ammonium or metal salt of an ethoxylated C8-C18 alkyl ether sulfate surfactant having 1 to 30 moles of ethylene oxide, and at least one betaine surfactant; wherein (a) a total amount of surfactant in the composition is at least 30 weight %, (b) the composition has a pH less than 7 and a viscosity of less than 75 cPs measured at 25° C. (c) if a magnesium salt of a C8-C16 linear alkyl benzene sulfonate surfactant is present in the composition, it is present in an amount of 0.
    Type: Grant
    Filed: October 8, 2007
    Date of Patent: November 11, 2008
    Assignee: Colgate-Palmolive Company
    Inventors: Joan Ethel Gambogi, Cynthia McCullar Murphy, David Frank Suriano
  • 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
  • Patent number: 7332467
    Abstract: A hydrophilically modified polyol compounds, compositions including the hydrophilically modified polyol compounds and methods of using such compositions and process of making such compositions for anti-redeposition and hydrophobic soil cleaning benefits.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: February 19, 2008
    Assignee: Procter & Gamble Company
    Inventors: Eva Schneiderman, Jun Ma, Kevin Todd Norwood, Randy Thomas Reilman, Julie Ann Menkhaus, Jeffrey John Scheibel
  • Patent number: 7326675
    Abstract: Hydrophobically modified polyol compounds, compositions including the hydrophobically modified polyol compounds and methods of using such compositions and process of making such compositions for cleaning benefits.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: February 5, 2008
    Assignee: Procter & Gamble Company
    Inventors: Eva Schneiderman, Jun Ma, Kevin Todd Norwood, Fides Laura Rivera Permejo, Randy Thomas Reilman, Julie Ann Menkhaus, Jeffrey John Scheibel
  • Patent number: 7307050
    Abstract: An aqueous hair cleansing composition made up of a sulfate surfactant, at least one amino-modified silicone and/or at least one water soluble cationic polymer, and a silicon oil.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: December 11, 2007
    Assignee: Kao Corporation
    Inventor: Eiji Terada
  • Patent number: 7208461
    Abstract: An anionic surfactant particle for use in laundry detergent compositions has an anionic surfactant content of at least 95 wt % of anionic surfactant and comprises linear alkylbenzene sulphonate (LAS) and primary alcohol sulphate (PAS) in a weight ratio of from 5:1 to 1:3. The particle, which is preferably in the form of a flake, is of low hygroscopicity and dissolves rapidly in water.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: April 24, 2007
    Assignee: Unilever Home & Personal Care USA Division of Conopco, Inc.
    Inventors: Siobhan Casey, Philip Ronald Moore
  • Patent number: 7186675
    Abstract: Surfactant combinations containing: (a) one or more alkyl ether sulfates; (b) at least one quaternary ammonium compound corresponding to formula I: in which EO is ethylene oxide, R and R? are the same or different and represent alkyl groups, n1 is 0–30 n2 is 0–30, and A is a counterion; (c) 0 to 50% of one or more alkyl and/or aryl sulfonates; (d) 0 to 15% of one or more alkyl sulfates; and (e) 0 to 20% of one or more amphoteric surfactants, and water-based cleaning composition containing such surfactant combinations.
    Type: Grant
    Filed: September 5, 2001
    Date of Patent: March 6, 2007
    Assignee: Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
    Inventors: Georg Meine, Brigitte Giesen, Kerstin Ziganke, Felix Mueller, Ralf Klein, Joerg Peggau
  • Patent number: 7148188
    Abstract: An alkaline bottlewashing concentrate effective for removal of mold and for protecting polyethylene terephthalate containers including at least one cleaning/protecting surfactant which is a C4 to C20 alkyl diphenylene oxide disulfonate, an ethoxylated alcohol sulfonate, an alkyl polyether phosphate ester, an aryl polyether phosphate ester, an alkylaryl polyether phosphate ester, a polycarboxylated ethylene oxide condensate of a fatty alcohol, or a mixture thereof. The cleaning composition is compatible with polyethylene terephthalate.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: December 12, 2006
    Assignee: Ecolab Inc.
    Inventors: Michel Lawrence, Gerald Wichmann
  • Patent number: 7129201
    Abstract: The invention relates to stable aqueous-aqueous emulsions defined by a dispersed phase having molecule(s) meeting special criteria and continuous phase having surfactant or surfactant system with micelles in rod-like shapes.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: October 31, 2006
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Lin Yang, Rajesh Patel, Kavssery Parameswaran Ananthapadmanabhan, Judith Lynne Kerschner
  • Patent number: 7115550
    Abstract: A liquid dish cleaning composition with desirable cleansing properties comprising two C8-18 ethoxylated alkyl ether sulfate surfactants, two anionic surfactant, an amine oxide surfactant, and water.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: October 3, 2006
    Assignee: Colgate-Palmolive Company
    Inventor: Gregory Szewczyk
  • Patent number: 7060665
    Abstract: A cleanser is provided which may be a glycerin based cleanser to simulate the consistency, appearance, color and smell of ice cream, sherbet or the like. The cleanser may further be agitated to aerate the cleanser to resemble whipped cream such that combining the ice cream resembling cleanser topped with the whipped cleanser may simulate a conventional sundae. The whipped cleanser may have granulated sugar mixed therein so as to enable the mixture of whipped cleanser and granulated sugar to be used as a natural exfoliant.
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: June 13, 2006
    Assignee: Primal Elements, Inc.
    Inventors: Faith Freeman, Scott H. Freeman, Frank H. Asbury
  • Patent number: 7041627
    Abstract: Compositions used for cleansing hair and skin based on the combination of an ethoxy sulfosuccinate surfactant and an amphoteric surfactant are described that are very mild but do not compromise in-use properties and economy. It has been found desirable to utilize a mixture of a Mid-Chain alkyl ethoxy sulfosuccinate and a Long-Chain alkyl ethoxy sulfosuccinate wherein the Long-Chain component is present in the composition at a level from about 0.1% to about 6% based on the total weight of the Mid-Chain component.
    Type: Grant
    Filed: July 20, 2004
    Date of Patent: May 9, 2006
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Todd M. Kruse, Shimei Fan, Esther Kim, Tirucherai V. Vasudevan
  • Patent number: 7033986
    Abstract: A liquid dish cleaning composition with desirable cleansing properties comprising two C8-18 ethoxylated alkyl ether sulfate surfactants, two anionic surfactant, an amine oxide surfactant, and water.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: April 25, 2006
    Assignee: Colgate-Palmolive Company
    Inventor: Gregory Szewczyk