Amido Nitrogen (e.g., Urea, Etc.) Patents (Class 510/501)
  • Patent number: 7615232
    Abstract: The present invention relates to surfactant/solvent systems for liquid formulations comprising ?) one or more nonaromatic-based surfactants, ?) as solvent, one or more triester(s) of phosphoric acid with alcohols, preferably from the group consisting of 1) monohydric alkanols having 5 to 22 carbon atoms, for example with n-, i- or neo-pentanol, n-hexanol, n-octanol, 2-ethylhexanol, 2) diols or polyols, such as ethylene glycol, propylene glycol or glycerol, 3) aryl, alkylaryl, poly(alkyl)aryl and poly(arylalkyl)aryl alcohols, for example with phenol and/or cresol, octylphenol, nonylphenol, triisobutylphenol, tristyrylphenol, 4) alkoxylated alcohols obtained by reacting the alcohols mentioned above under 1), 2) or 3) with alkylene oxides, preferably (C1-C4)alkylene oxides, and 5) alkoxylated alcohols obtained by reacting monohydric alkanols having 1 to 4 carbon atoms and alkylene oxides.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: November 10, 2009
    Assignee: Bayer CropScience AG
    Inventors: Jochen Würtz, Gerhard Schnabel, Gerhard Frisch
  • Patent number: 7615187
    Abstract: This present invention provides materials for use as solid or concentrated chemical precursors for the production of organic peroxy acids (peracids). Organic peroxy acids are formed using a precursor according to the invention when they are combined with hydrogen peroxide or a hydrogen peroxide precursor such as a percarbonate or a perborate in aqueous medium. Organic peroxy acids, such as peroxyacetic acid, are used currently to disinfect medical equipment such as endoscopes and related items.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: November 10, 2009
    Assignee: D H Technologies, LLP
    Inventors: Danny O. Helton, David W. Hobson
  • Patent number: 7597766
    Abstract: An aqueous, concentrated neutral detergent composition for use in cleaning medical instruments and metal components (parts, tools, utensils, vessels, equipment, and surfaces) having scale control and corrosion inhibition properties when diluted to about 1/40 ounce per gallon to about 1/10 ounce per gallon in potable water. In addition, the concentrate may be applied directly to metal surfaces, such as stainless steel, to remove rust and other stains, without causing any additional corrosion or other damage to the metal surface.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: October 6, 2009
    Assignee: American Sterilizer Company
    Inventors: Ann Kneipp McRae, Jason Frank Tirey, Stavroula Maria Heintz, Nancy-Hope Elizabeth Kaiser, Kathleen A. Fix
  • Publication number: 20090233828
    Abstract: A method for cleaning articles using a surfactant which is effective in the formation of stable microbubbles is provided. The surfactant for microbubble formation contains a (poly)oxyalkylene adduct (A) of an active hydrogen atom-containing compound (a) represented by formula (1) Z-[(AO)n—H]p??(1) wherein Z is the residue of an active hydrogen-containing compound (a) with a valence of P resulting from removal of the active hydrogen atom or atoms; A is an alkylene group containing 1 to 8 carbon atoms; n is an integer of 1 to 400; and p is an integer of 1 to 100. The foaming power of a 0.02% by weight aqueous solution of the (poly)oxyalkylene adduct (A) as measured at 20° C. by the Ross Miles test is not higher than 50 mm.
    Type: Application
    Filed: March 31, 2009
    Publication date: September 17, 2009
    Applicants: SANYO CHEMICAL INDUSTRIES, LTD., MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kazumitsu SUZUKI, Masahiro Matsuoka, Satoshi Ueyama, Makoto Miyamoto
  • Publication number: 20090197201
    Abstract: The present invention relates to the use of end groups Y, where Y stands for (formula I), where Rf stands for CF3—(CH2)r—, CF3—(CH2)r—O—, CF3—(CH2)r—S—, CF3CF2—S—, SF5—(CH2)r—, [CF3—(CH2)r]2N—, [CF3—(CH2)r]NH— or (CF3)2N—(CH2)r—, B stands for a single bond, O, NH, NR, CH2, C(O)—O, C(O), S, CH2—O, O—C(O), N—C(O), C(O)—N, O—C(O)—N, N—C(O)—N, O—SO2 or SO2—O, R stands for alkyl having 1 to 4 C atoms, b stands for 0 or 1 and c stands for 0 or 1, q stands for 0 or 1, where at least one radical from b and q stands for 1, and r stands for 0, 1, 2, 3, 4 or 5, as end group in surface-active compounds, to corresponding novel compounds, and to processes for the preparation of these compounds.
    Type: Application
    Filed: July 2, 2007
    Publication date: August 6, 2009
    Inventors: Wolfgang Hierse, Nikolai (Mykola) Ignatyev, Martin Seidel, Elvira Montenegro, Peer Kirsch, Andreas Bathe
  • Patent number: 7553808
    Abstract: An article comprising a multiple use fabric conditioning composition that is operably connectable to the inside of a dryer is useful for softening fabric without staining the fabric.
    Type: Grant
    Filed: September 22, 2006
    Date of Patent: June 30, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Johannson Jimmy Tee, Jr., Fernando Ray Tollens, Jiping Wang, Jacqueline Marie Duderstadt, Michael Rene Weaver, Steven Robert Sealschott
  • Patent number: 7550631
    Abstract: Uses of a modified polyol compound having alkoxylation and having at least one anionic capping unit.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: June 23, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey John Scheibel, Julie Ann Menkhaus, Xinbei Song, Eva Schneiderman
  • Patent number: 7544648
    Abstract: The present invention relates to a hair shampoo composition containing (A) an amphipathic amide lipid, and (B), from 5 to 30 wt. % of sulfate surfactants which are each represented by the formula: R—O—(C2H4O)a—SO3M (wherein, R represents a C8-18 alkyl or alkenyl group, a stands for 0 or a positive integer, and M represents an alkali metal, alkaline earth metal, or the like); are made of from 30 to 45 wt. % of a sulfate exhibiting a=0, from 18 to 27 wt. % of another sulfate exhibiting a=1, from 10 to 20 wt. % of a further sulfate exhibiting a=2, and the balance of further sulfates exhibiting a=3 or greater; and contain the sulfates exhibiting a=0 to 2 in an amount of 70 wt. % or greater based on the total sulfates.
    Type: Grant
    Filed: April 16, 2004
    Date of Patent: June 9, 2009
    Assignee: Kao Corporation
    Inventors: Hirokazu Sakai, Yoshimasa Okamoto
  • Patent number: 7541320
    Abstract: Mild shampoo compositions are described that are economical, have excellent in-use properties, and provide enhanced conditioning benefits. The compositions have low ocular irritation potential and are particularly suitable for use by children. The compositions include a surfactant system composed on an alkyl ethoxy sulfate having at least 3 ethylene oxide groups, a betaine surfactant, and an hydroxysultaine surfactant in specific ratios; and a non-volatile water-insoluble silicone. In-vitro tests are described that allows selection of optional ingredients that do not compromise the mildness or hair conditioning performance of the composition.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: June 2, 2009
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Diane Maria Dabkowski, Cinda Sue Carlson
  • Patent number: 7541324
    Abstract: What are claimed are synergistically active bleach activator mixtures consisting of a) a hydroxybenzoic acid derivative of the formula 1 in which R is C8-C11-alkyl, and b) tetraacetylethylenediamine and/or 1,5-diacetyl-2,4-dioxo-1,3,5-hexahydrotriazine.
    Type: Grant
    Filed: September 3, 2005
    Date of Patent: June 2, 2009
    Assignee: Clariant Produkte (Deutschland) GmbH
    Inventors: Gerd Reinhardt, Georg Borchers
  • Patent number: 7534754
    Abstract: A concrete cleaning and preparation composition is described, which includes urea hydrochloride, surfactant, water, and one or more glycol ethers. Also described is a method of preparing a concrete surface, including pre-wetting a concrete surface, using a cleaning and preparation composition, including urea hydrochloride, a surfactant, water, and one or more glycol ethers, and rinsing the concrete surface. Furthermore, a kit for cleaning, preparing, and coating concrete including a cleaning and preparation composition including urea hydrochloride, and a coating is also described.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: May 19, 2009
    Assignee: Valspor Sourcing, Inc.
    Inventor: Jason J. Netherton
  • Patent number: 7521412
    Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. The solid rinse aid composition generally includes sodium sulfate and urea as solidification agents and an effective amount of an alcohol ethoxylate compound sheeting agent component and an effective amount of defoamer component. The solid rinse aid composition may also incorporate a preservative system including sodium bisulfate. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: April 21, 2009
    Assignee: Ecolab Inc.
    Inventors: Janel M. Kieffer, Michael Bartelme, Kent Brittain, Matthew F. Zurbey, Yvonne M. Killeen
  • Patent number: 7456145
    Abstract: A fabric treatment composition is provided. The fabric treatment composition includes a fabric treatment agent and a carrier component for containing the fabric treatment agent in a solid form during operation conditions in a dryer. The fabric treatment composition is constructed for transferring the composition to wet fabric as a result of solubilizing the fabric treatment composition by contacting the fabric treatment composition with the wet fabric during a drying operation in a dryer. A method for treating fabric is provided.
    Type: Grant
    Filed: June 19, 2007
    Date of Patent: November 25, 2008
    Assignee: Ecolab Inc.
    Inventors: Steven E. Lentsch, Victor F. Man, Jaclyn J. Tilleskjor, Stephan M. Hubig, Terry J. Klos
  • Patent number: 7456139
    Abstract: A liquid and readily flowable composition includes (a) a room-temperature-solid solute comprising at least one nonionic surfactant, preferably having a hydrophile-lipophile balance from about 11.1 to about 18.8, (b) at least one fatty alkanolamide; and (c) water, if needed. The fatty alkanolamide, which is substantially liquid at room temperature, solvates the solid solute to form a homogeneous composition which is liquid and readily flowable at room temperature. The select classes of nonionic surfactants include polyalkylene oxide carboxylic acid esters, ethoxylated fatty alcohols, poloxamers, alkyl polysaccharides, or combinations thereof. Useful fatty alkanolamides include fatty diethanolamides.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: November 25, 2008
    Assignee: Croda Uniqema, Inc.
    Inventor: Craig B. Queen
  • Publication number: 20080227679
    Abstract: The present invention is related to readily biodegradable cleaning compositions, methods of use, and manufacture thereof. The cleaning composition comprises a non-ionic surfactant and an amidoalkyl quaternary salt.
    Type: Application
    Filed: March 13, 2008
    Publication date: September 18, 2008
    Applicant: Elementis Specialties, Inc.
    Inventors: Eddy Mangnus, Alart Mulder, Arno Schut, Leonique Sonnemans, Miryam Ter Harmsel
  • Publication number: 20080227681
    Abstract: Cleaning formulations, methods, and systems are effective, mild, and non-hazardous. Embodiments of the cleaning formulation comprise a fatty acid, a saponifier, a water conditioner, a solvent, a nonionic surfactant, and an anionic surfactant. Some embodiments also optionally additives. Embodiments are particularly effective for cleaning concrete.
    Type: Application
    Filed: February 19, 2008
    Publication date: September 18, 2008
    Inventor: Robert Greenberg
  • Patent number: 7425526
    Abstract: The present disclosure relates to compositions useful for maintaining the clean impression of a carpet (that is, its scent and appearance) over an extended time despite occurrences that might damage the carpet surface. The composition, which includes an antimicrobial agent, an enzyme inhibitor, and an odor-reacting compound, can be used by a consumer to remove contaminants from the carpet and to prevent the odor associated with the decomposition of future contamination. Specifically, the composition has been shown effective in neutralizing odors associated with the decomposition of organic materials (such as urine or food spills) by absorbing and/or removing the odor-generating source. A manufacturing treatment composition and methods for using are also disclosed.
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: September 16, 2008
    Assignee: Milliken & Company
    Inventors: Shulong Li, Richard A. Mayernik
  • Patent number: 7425527
    Abstract: The present invention relates to organic activators having the following general formula: Wherein R1 is a substituted or unsubstituted alkyl or aryl moiety comprising at least five carbons, R2 is a substituted or unsubstituted alkyl moiety comprising less than five carbons, R3 is a suitable bridging moiety, R4 is a charged moiety, N is nitrogen, each G is, independently, an oxygen containing moiety and Z, when present, is a charge balancing counter ion. The present invention also relates to cleaning compositions comprising said organic activators, and processes for making and using the aforementioned organic activators and cleaning compositions.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: September 16, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Scot Miracle, Robert Richard Dykstra, George Douglas Hiler, II
  • Patent number: 7410939
    Abstract: A cleaner composition which comprises at least one surfactant, at least one builder and at least one nitrogen-containing polymer is described. The nitrogen-containing polymer is, for example, an alkoxylated polyvinylamine, an alkoxylated, acylated or alkylated polyaminoamide or a polyurethane-urea with tertiary amino groups. The nitrogen-containing polymers facilitate soil release.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: August 12, 2008
    Assignee: BASF Aktiengesellschaft
    Inventors: Ralf Noerenberg, Helmut Meffert, Karl Haeberle, Martin Scholtissek, Cordula Mock-Knoblauch, Franz Weingart
  • Patent number: 7402555
    Abstract: Compositions and methods of treating textiles are disclosed. More specifically, stable compositions and methods for softening a wide range of fabrics are disclosed, including 100% cotton and hydrophobic synthetic fabrics, without detrimentally affecting the water absorbency properties of the fabrics. The compositions and methods provide desirable odor control without interfering with the stability of the product. The compositions contain at least one fatty material, water-dispersible polyolefin or at least one water-soluble or waterdispersible polyorganosiloxane, and at least one bleaching agent, preferably hydrogen peroxide. The compositions may optionally contain discrete, individual polymer particles, preferably polytetrafluoroethylene (PTFE), polyvinyl acetate (PVA), polyvinyl acetate/acrylic copolymer (PVA/a), or a combination thereof. The compositions are particularly useful when added to the rinse water in the laundering process, or in the final scouring of a fabric finishing operation.
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: July 22, 2008
    Assignee: Optimer, Inc.
    Inventors: John W Moore, Christopher S Moore, Cassie M Lilienthal, Ashwinkumar Jaju
  • Patent number: 7393817
    Abstract: The subject invention relates to surfactant compositions of gemini surfactants and co-amphiphile(s), to a process for preparing such compositions, and to their uses, especially as emulsifiers and dispersants.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: July 1, 2008
    Assignee: Sasol Germany GmbH
    Inventors: Klaus Kwetkat, Gerd H. Dahms
  • Patent number: 7384899
    Abstract: This invention is concerned with odor control animal shampoo. Odor control animal shampoos in accordance with this invention comprises a shampoo base to which is added a halo sulfonamide compound. In use the halo sulfonamide compound, as is contained in the shampoo, reacts with odorous nitrogen and sulfur bearing compounds which are contained on the body of a pet. The halo sulfonamide compound reacts with the nitrogen and sulfur compounds to reduce these compounds to a non odorous format. The animal shampoo of this invention are particularly effective in controlling odors which originate on dogs and cats. The halo sulfonamide compound can be present in the shampoo formulation at any effective concentrations. Shampoo formulations which incorporate from about 0.1 to about 5.0 weight percent of a halo sulfonamide compound have been found to be effective. Chloramine-T is a preferred sulfonamide compound for use as an odor control agent in the shampoo formulations of this invention.
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: June 10, 2008
    Assignee: Schneider Advanced Technologies, Inc.
    Inventors: David J. Schneider, Charles A. Schneider
  • Patent number: 7282473
    Abstract: A binder system for applying microcapsules to textile materials includes microcapsules in a binder composition. The binder composition includes: (i) a component selected from the group consisting of: an alkoxylated fatty acid amide, alkyl sulfonate salt, an amino-silicone softener, and mixtures thereof; an (ii) a component selected from the group consisted of: a global type wrinkle resistant resin, an imidazole type wrinkle resistant resin, a cationic polyamide, a curable silicone resin, a polyurethane resin, and mixtures thereof. Methods for making the binder system as well as methods for applying the binder system to textile materials are also provided.
    Type: Grant
    Filed: September 2, 2004
    Date of Patent: October 16, 2007
    Assignee: INVISTA North America S.àr.l.
    Inventors: Michael O. Hunt, Gregory P. Weeks, Louise Arrowsmith, Mary J. Wahlstrom
  • Patent number: 7276472
    Abstract: An oil containing starch granule is provided comprising: (a) a starch to form an effective matrix for said granule; (b) an oil, said oil being capable of providing a benefit-additive to a substrate upon contact therewith, said substrate being selected from the group consisting of fabrics, hard surfaces, hair and skin; and (c) an effective amount of an organic compound for inhibiting the migration of said oil to the surface of said starch granule, said compound being represented by the following structure: wherein R1 and R2 are each independently, H or are other structures as defined in the disclosure.
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: October 2, 2007
    Assignee: Colgate-Palmolive Company
    Inventors: Amjad Farooq, Sayed Ibrahim, Eugene E. Pashkovski, Natasha Dwight, Daniel W. Smith, Jeffrey Mastrull
  • Patent number: 7256166
    Abstract: Laundry articles comprise a water-insoluble substrate and a particulate soil absorber comprising a crosslinked polyamide including units having a nucleophilic group. The particulate soil absorber is adhered to the water-insoluble substrate and is effective for inhibiting transfer or redeposition of particulate soil to items in a wash solution. Methods for making such articles comprise adhering a particulate soil absorber comprising a crosslinked polyamide including units having a nucleophilic group to the water-insoluble substrate.
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: August 14, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Kemal V Catalan, Nicholas David Vetter, Rajan Keshav Panandiker, Yousef Georges Aouad, Dieter Boeckh, Stefan Frenzel, Cordula Mock-Knoblauch
  • Patent number: 7229956
    Abstract: Wipes are described, premoistened with an anti-static amphoteric cleaning composition. In tests for residual surface charge wipes of the invention showed remarkable charge dissipation properties. Also described are packaged products containing such wipes, use of such wipes in cleaning a surface and the manufacture of such wipes and packaged products.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: June 12, 2007
    Assignee: Reckitt Benckiser (UK) Limited
    Inventors: David Bedford, Julie Brennan
  • Patent number: 7199093
    Abstract: The present disclosure relates to compositions useful for maintaining the clean impression of a carpet (that is, its scent and appearance) over an extended time despite occurrences that might damage the carpet surface. The composition, which includes an antimicrobial agent, an enzyme inhibitor, and an odor-reacting compound, can be used by a consumer to remove contaminants from the carpet and to prevent the odor associated with the decomposition of future contamination. Specifically, the composition has been shown effective in neutralizing odors associated with the decomposition of organic materials (such as urine or food spills) by absorbing and/or removing the odor-generating source. A manufacturing treatment composition and methods for using are also disclosed.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: April 3, 2007
    Assignee: Milliken & Company
    Inventors: Shulong Li, Richard A. Mayernik
  • Patent number: 7179771
    Abstract: A skin wash composition intended for topical application to water-wetted skin comprising an ?-hydroxy acid active ingredient formulated in a mild and non-irritant detergent base consisting of a mixture of a non-ionic alkypolyglucoside surfactant and an amphoteric surfactant.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: February 20, 2007
    Assignee: The Mentholatum Company
    Inventors: Lynda Rosemary Charlton, Juliet Teresa McGillycuddy, Sharon Owen
  • Patent number: 7179779
    Abstract: A novel cationic bleach activator having an enhanced hydrolytic stability is provided. The novel cationic bleach activator also leads to a reduction in strength loss of cotton fibers compared to conventional hot peroxide bleaching, and achieves this reduction in strength loss without a loss of whiteness. Bleaching compositions and detergent compositions comprising the novel cationic bleach activator also are provided. A method of bleaching cellulosic fibers, such as cotton fibers, and a method for removing a stain or discoloration from an article are further provided.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: February 20, 2007
    Assignee: North Carolina State University
    Inventors: Peter J. Hauser, David Hinks, Jung Jin Lee, Sang-Hoon Lim
  • Patent number: 7160850
    Abstract: Described are monomeric fluorosurfactants having two perfluoro-lower-alkyl sulfonamido segments which are more efficient and effective in lowering the surface tension of organic solvents and water compared to other C4-based fluorosurfactants.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: January 9, 2007
    Assignee: 3M Innovative Properties Company
    Inventors: Rudolf J. Dams, Michael S. Terrazas, Michael J. Sierakowski, George G. I. Moore
  • Patent number: 7160847
    Abstract: A method for chemical etching is disclosed for taking away oxidized film and removing cut as well as punched edge burs of harden-treated carbon steel (SK3, SK4 and SK5). Thereby, the fillet edge of the cut section is achieved. An oxidized film with a thickness of several micrometers is formed when a cut and punched steel is quenched and tempered at high temperature. Due to high strength and hardness of the steel, the oxidized film and edge burs are difficult to be removed by mechanical grinding. Therefore, a suitable electrolyte composes of only a little chemical reagent and oxidizer in deionized water is used to remove the oxidized film and punched bur simultaneously using chemical etching method.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: January 9, 2007
    Assignee: Chang Gung University
    Inventors: Ching-An Huang, Chun-Ching Hsu
  • Patent number: 7160846
    Abstract: The invention relates to the field of cleaning and disinfection of hard surfaces. The cleaning and disinfection of the surfaces is achieved by means of a deaning textile and an aqueous preparation, comprising disinfection agents and additives selected from a group comprising a quatemary ammonium compound of formula (II), polydialkyldiallylammonium salts and derivatives thereof and the copolymers of dialkyldiallylammonium salts with acrylamide, and/or acrylic acid, and/or vinyl acetate, and derivatives thereof. The invention further relates to an aqueous concentrate, an aqueous preparation produced therefrom and a method for the reduction of active ingredient losses in disinfection solutions when using said concentrate.
    Type: Grant
    Filed: June 13, 2003
    Date of Patent: January 9, 2007
    Assignee: Ecolab Inc.
    Inventors: Holger Biering, Faubel Heiko, Rudolf Glasmacher, Veronika Heide
  • Patent number: 7135449
    Abstract: The present disclosure relates to compositions useful for maintaining the clean impression of a carpet (that is, its scent and appearance) over an extended time despite occurrences that might damage the carpet surface. The composition, which includes an antimicrobial agent, an enzyme inhibitor, and an odor-reacting compound, can be used by a consumer to remove contaminants from the carpet and to prevent the odor associated with the decomposition of future contamination. Specifically, the composition has been shown effective in neutralizing odors associated with the decomposition of organic materials (such as urine or food spills) by absorbing and/or removing the odor-generating source. A manufacturing treatment composition and methods for using are also disclosed.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: November 14, 2006
    Assignee: Milliken & Company
    Inventors: Shulong Li, Richard A. Mayernik
  • Patent number: 7115549
    Abstract: The present invention provides a laundry bleaching composition comprising: a) a macrocycilc tetra amido N-donor metal-ligand complex (preferably, 5,6-benzo-3,8,11,13-tetraoxo-2,2,9,9,12,12-hexamethyl-1,4,7,10-tetraaza-cyclo-tridecane), and b) an alkyl benzene sulphonate surfactant, said composition being substantially devoid of any added peroxygen bleach or a peroxy-based or peroxy-generating bleach system.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: October 3, 2006
    Assignee: Carnegie Mellon University
    Inventors: Sarah Dixon, Peter Leslie Gratton, John Oakes
  • Patent number: 7094745
    Abstract: The use of compounds of the formula (1) M(L)nXm??(1) in which M is a metal atom from the group consisting of Mn, Fe, Co, Ni, Mo and W, L is a ligand from the group consisting of the cyclic carboxamides (lactams), X is chloride, bromide, nitrate, perchlorate, citrate, hexafluorophosphate or anions of organic acids having C1–C22 carbon atoms and n is a number from 2 to 4 and m is a number from 0 to 4, as catalysts for peroxygen compounds, in particular in detergents, bleaches and cleaning agents, is claimed.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: August 22, 2006
    Assignee: Clariant GmbH
    Inventors: Ekaterina Jonas, Gerd Reinhardt, Daniel Kewitz, Aylin Karadag
  • Patent number: 7091167
    Abstract: The following dye-transfer-inhibiting dye fixatives are used in laundry detergents which comprise nonionic surfactants: Reaction products of a) amines with epichlorohydrin or b) cyanamide with amines and aldehydes.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: August 15, 2006
    Assignee: Clariant GmbH
    Inventors: Frank-Peter Lang, Helmut Berenbold, Michael Wessling
  • Patent number: 7087572
    Abstract: A fabric treatment composition is provided. The fabric treatment composition includes a fabric treatment agent and a carrier component for containing the fabric treatment agent in a solid form during operation conditions in a dryer. The fabric treatment composition is constructed for transferring the composition to wet fabric as a result of solubilizing the fabric treatment composition by contacting the fabric treatment composition with the wet fabric during a drying operation in a dryer. A method for treating fabric is provided.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: August 8, 2006
    Assignee: Ecolab Inc.
    Inventors: Stephan M. Hubig, Terry J. Klos, Steven E. Lentsch, Victor F. Man, Jaclyn J. Tilleskjor
  • Patent number: 7073519
    Abstract: The present invention relates to a facility parts cleaning solution for the processing of (meth)acrylic acid and/or (meth)acrylic esters and a cleaning method using the cleaning solution. An aqueous cleaning composition comprising 5 to 50 wt % of at least one alkali metal hydroxide selected from the group consisting of sodium hydroxide and potassium hydroxide, 0.01 to 1 wt % of a water-soluble amino acid, 0.001 to 0.05 wt % of N,N?-methylene bisacrylamide, and 0.001 to 0.05 wt % of azobisisobutyronitrile is used to clean facility parts for manufacturing (meth)acrylic acid and/or (meth)acrylic esters in order to easily remove polymers and deposits.
    Type: Grant
    Filed: May 18, 2005
    Date of Patent: July 11, 2006
    Assignee: LG Chem, Ltd.
    Inventors: Seok-Hwan Choi, Seong-Pil Kang, Kyoung-Su Ha, Geon-Yong Kim, Boo-Gon Woo
  • Patent number: 7008917
    Abstract: A cleaning composition, in a concentrated form comprising a water-soluble organic solvent, an ionic surfactant, a nonionic surfactant, a chelating agent, and distilled water.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: March 7, 2006
    Assignee: The Knockout Group, Inc.
    Inventors: Karl A. Heise, Jerry Moore
  • Patent number: 7005409
    Abstract: A cured resin dissolving composition comprising a cellulosic gelling agent prepared in n,n-dimethylacetamide, known for its high penetration and solvency to polar resins, with a glycol-ether co-solvent, 1,8-diazabicyclo(5.4.0)undec-7-ene as a soluble amine, and a surfactant. The mixture of components form a gel-form composition while maintaining high dissolution character for cured polysulfide resins. The optimum thickness of the gel form is dependent upon the amount of the cellulose gelling agent present in the mixture. The product may be used to remove coatings and sealants present on vertical and horizontal surfaces and hard to reach areas commonly encountered when performing maintenance on aviation fuel tanks and similar equipment. Once the system has been in contact with the resin and dissolution has been allowed for a period of time, the reacted material may be wiped away or can be easily rinsed with water, an alcohol, or another hydrophilic rinse.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: February 28, 2006
    Assignee: General Chemical Performance Products
    Inventors: James R. Esposito, John C. Moore
  • Patent number: 6998372
    Abstract: A moisturizing detergent composition that is mild to the skin and eyes is disclosed. The composition includes a cationic polymer, a monoester emollient, a di-and/or tri-ester emollient and a surfactant. The compositions are useful as shampoos, washes, baths, gels, lotions, creams, and the like.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: February 14, 2006
    Assignee: J&J Consumer Companies, Inc.
    Inventors: Gregory Booker, Joseph Librizzi, Delores Santora
  • Patent number: 6995123
    Abstract: Cleaning compositions for contact lenses are described. The compositions contain multifunctional anionic surfactants that include at least two hydrophilic dissociating head groups. The multifunctional surfactants described (e.g., LED3A) possess both surface active and chelating properties, and have been found to be particularly effective in removing protein deposits from contact lenses.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: February 7, 2006
    Assignee: Alcon, Inc.
    Inventors: Howard Allen Ketelson, David L. Meadows, Bor-Shyue Hong
  • Patent number: 6992050
    Abstract: A stripping composition comprising (a) an anticorrosive agent, (b) a stripping agent and (c) a solvent, wherein the anticorrosive agent (a) is a heterocyclic compound having a nitrogen atom-containing six-membered ring.
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: January 31, 2006
    Assignee: NEC Corporation
    Inventors: Tatsuya Koita, Keiji Hirano, Hidemitsu Aoki, Hiroaki Tomimori
  • Patent number: 6962693
    Abstract: Alkylpolypropyleneoxide amidotriamines having antimicrobial activity are described. The compounds are useful as antimicrobial preservatives in various types of pharmaceutical compositions. Ophthalmic compositions containing these compounds as disinfecting agents or preservatives are also described.
    Type: Grant
    Filed: November 30, 2004
    Date of Patent: November 8, 2005
    Assignee: Alcon, Inc.
    Inventors: Nissanke L. Dassanayake, Ronald L. Schlitzer
  • Patent number: 6958316
    Abstract: The present invention provides a thickener which is superior in compounding stability and has high thickening action and a surfactant composition containing the thickener. The present invention relates to a thickener comprising a fatty acid amide ether compound (1) and to a surfactant composition comprising this thickener and at least one surfactant. Namely, the present invention relates to a method of increasing the viscosity of a surfactant by using this thickener. wherein R1 represents a straight-chain or branched alkyl or alkenyl group which has 5 to 21 carbon atoms and may be substituted with at least one hydroxyl group, R2 represents a straight-chain or branched alkyl group having 1 to 12 carbon atoms and R3 represents an alkylene group having 2 to 12 carbon atoms.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: October 25, 2005
    Assignee: Kao Corporation
    Inventors: Makoto Kubo, Kazuhiro Iitaka, Takaya Sakai, Yoshifumi Nishimoto, Yohei Kaneko
  • Patent number: 6916778
    Abstract: The invention relates to the use of compounds (A) with at least one structural unit of formula (I), wherein X represents groups of formula —CR1?CR2— or a carbonyl group C?O, R1 and R2 meaning hydrogen or essentially organic radicals, Z means essentially organic radicals, n means a number from 0 to 3 and p means a number from 0 to 5, as UV absorbers with an affinity for textile fibres, for protecting the human skin from harmful UV radiation and for protecting dyed textile materials from fading.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: July 12, 2005
    Assignee: BASF Aktiengesellschaft
    Inventors: Jürgen Detering, Werner Bertleff, Gerhard Wagenblast, Christian Ott, Elisabeth Kappes, Thorsten Habeck
  • Patent number: 6916775
    Abstract: Laundry and laundry detergent compositions comprise a fabric enhancement system which comprises one or more polyamines and a transition metal-containing dye protection system which comprises an oligomer formed from the reaction of an imidazole and a crosslinking agent, preferably epichlorohydrin. Said compositions provide fabric integrity benefits but mitigate the coor fidelity problems which may be caused by the use of certain polyamines.
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: July 12, 2005
    Assignee: The Procter & Gamble Company
    Inventor: Neil James Gordon
  • Patent number: 6914038
    Abstract: A hair cleansing composition comprises the following ingredients (A) to (D): (A) an anionic surfactant having a sulfate group, (B) a cationic guar gum, (C) an organic acid selected from a hydroxycarboxylic acid, a dicarboxylic acid or an aromatic carboxylic acid, and (D) a salt; and has a pH of from 1 to 4 when diluted 20-fold by weight with water. The hair cleansing composition has good foamability and high-lubricity foam quality upon washing and smooth touch upon rinsing, and is excellent in the luster and softness of hair after drying and also superb in stability.
    Type: Grant
    Filed: January 8, 2003
    Date of Patent: July 5, 2005
    Assignee: Kao Corporation
    Inventors: Hiroyuki Terazaki, Fumiko Kasuga, Osamu Hirota
  • Patent number: 6890894
    Abstract: Novel fatty acids and derivatives thereof such as salts, new surfactant systems comprising one or more of these compounds, consumer products such as laundry products, personal care products, pharmaceutical compositions, industrial cleaners, and the like comprising said compounds or surfactant systems.
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: May 10, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Daniel Stedman Connor, Jeffrey John Scheibel, Deborah Jean Back, Toan Trinh, Phillip Kyle Vinson, Roland George Severson, Thomas Anthony Cripe, James Charles Theophile Roger Burckett-St. Laurent, Mark Robert Sivik, Errol Hoffman Wahl, Gayle Marie Frankenbach, Marc Johan Declercq, Hugo Jean Marie Demeyere
  • Patent number: 6861398
    Abstract: The present invention relates to stable thixotropic polysuccinimide (PSI) dispersions, known as slurries, and to their use as additives for improving the flow properties of concrete, in oil wells, in acidic gel cleaners, and in drainage systems of tunnel constructions.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: March 1, 2005
    Assignee: Bayer Aktiengesellschaft
    Inventors: Thomas Klein, Joachim Voss, Holger Schmidt, Fred Ebert, Harry-Günter Müller