Quaternary Ammonium Patents (Class 510/504)
  • Patent number: 8354365
    Abstract: Provided are a cleaning liquid for lithography that exhibits excellent corrosion suppression performance in relation to ILD materials, and excellent removal performance in relation to a resist film and a bottom antireflective coating film, and a method for forming a wiring using the cleaning liquid for lithography. The cleaning liquid for lithography according to the present invention includes a quaternary ammonium hydroxide, a water soluble organic solvent, water, and an inorganic base. The water soluble organic solvent contains a highly polar solvent having a dipole moment of no less than 3.0 D, a glycol ether solvent and a polyhydric alcohol, and the total content of the highly polar solvent and the glycol ether solvent is no less than 30% by mass relative to the total mass of the liquid for lithography.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: January 15, 2013
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Takuya Ohhashi, Masaru Takahama, Takahiro Eto, Daijiro Mori, Shigeru Yokoi
  • Patent number: 8354367
    Abstract: Aqueous laundry detergent compositions useful for providing fabric cleaning and softness, in the form of a liquid or gel, having a pH of from about 6 to about 11 in a 1% solution, containing a non-soap anionic surfactant; optional soap; nonionic surfactant; optional hydrotrope; fabric softening cationic cosurfactant having a molecular weight of less than about 1000; fabric softening quaternized polymer having a molecular weight of at least 200,000; a perfume deposition polyamine wherein the perfume deposition polyamine has a molecular weight of from about 5,000 to about 50,000; a non-quaternized, non polyamine thickener; and perfume. Methods of using such compositions and use of such compositions.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: January 15, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Raphael Emmanuel Guyot, Marko Tapio Tossavainen, Marc Jennewein
  • Patent number: 8343286
    Abstract: The present invention discloses a method of washing ware, in particular in an automatic domestic or institutional ware washing machine, using a detergent composition containing a cationic starch. This eliminates the need for a surfactant in the rinse step. The cationic starch provides a layer of cationic starch on the ware so as to afford a sheeting action in an aqueous rinse step without any added rinse agent.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: January 1, 2013
    Assignee: Diversey, Inc.
    Inventors: Antonius Maria Neplenbroek, Julie Jessica Beau, Florian Romain Marie Raphanel
  • Patent number: 8343903
    Abstract: There is disclosed a cleaning composition comprising (i) 0.1 to 10 percent by weight of the cleaning composition of a biofilm removing detergent solution comprising a combination of an alkyl (C8-18) polysaccharide, a non-ionic surfactant and a nitrogen containing surfactant-biocide (ii) 2 to 80 percent by weight of the cleaning composition of one or more polar solvent (iii) 0.5 to 15 percent by weight of the cleaning composition of one or more primary amine (iv) two or more chelating agents (v) 0.1 to 5.0 percent by weight of the cleaning composition of an alkaline buffer system providing a pH of about 11.5 to 13.3 in aqueous solution (vi) 0.005 to 5.0 percent by weight of the cleaning composition of an alkoxyaminosilane. Also disclosed is a process of cleaning, decontaminating and/or passivating metallic surgical instruments and/or equipment using the composition of the invention.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: January 1, 2013
    Assignee: Whiteley Holdings Pty Ltd
    Inventor: Reginald Keith Whiteley
  • Patent number: 8334248
    Abstract: The present invention provides a disinfectant that contains olanexidine in a concentration sufficient to exhibit an effective bactericidal effect, and that has hardly any side effects such as skin irritation. Specifically, the present invention provides a disinfectant containing an aqueous solution that contains olanexidine and at least an equimolar amount of gluconic acid, and substantially contains neither an acid other than gluconic acid nor a salt of the acid other than gluconic acid.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: December 18, 2012
    Assignees: Otsuka Pharmaceutical Co., Ltd., Otsuka Pharmaceutical Factory, Inc.
    Inventors: Kazuyoshi Miyata, Yasuhide Inoue, Akifumi Hagi, Motoya Kikuchi, Hitoshi Ohno, Kinji Hashimoto, Kinue Ohguro, Tetsuya Sato, Hidetsugu Tsubouchi, Hiroshi Ishikawa, Takashi Okamura, Koushi Iwata
  • Patent number: 8329633
    Abstract: A cleaning composition including a poly quaternary functionalized alkyl polyglucoside, a water conditioning agent, an acid source, a solvent, and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: December 11, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Erin Jane Dahlquist, Amanda Ruth Blattner
  • Publication number: 20120302485
    Abstract: A method and composition for removing stubborn stains that includes the application of a mixture comprising alkyl dimethyl benzyl ammonium chlorides, bleach, and water. A major advantage of the method is that the composition solution is strong enough to remove stubborn stains from soft and hard surfaces and restore original appearance and scent to old fabrics, yet sufficiently mild to not damage delicate and colored fabrics or pose a threat to the person treating the stain.
    Type: Application
    Filed: May 22, 2012
    Publication date: November 29, 2012
    Inventor: Beth Chester
  • Patent number: 8318650
    Abstract: Bis(hydroxyquinoline)-metal complexes and the use thereof as bleach catalysts are described.
    Type: Grant
    Filed: October 12, 2009
    Date of Patent: November 27, 2012
    Assignee: Henkel AG & Co. KGaA
    Inventors: Andre Hätzelt, Anette Nordskog, Stefan Leopold, Peter Schmiedel, Wolfgang von Rybinski, Jörg Sundermeyer, Jan Döring
  • Patent number: 8304379
    Abstract: According to the present invention, a solidified detergent composition is provided.
    Type: Grant
    Filed: July 4, 2008
    Date of Patent: November 6, 2012
    Assignee: Hiroshima University
    Inventor: Hiroki Nikawa
  • Patent number: 8288331
    Abstract: The present invention relates to a liquid detergent composition containing (a) a specific compound having one alkyl group selected from a 2-ethylhexyl group, an isononyl group and an isodecyl group, (b) a surfactant selected from anionic surfactants and amphoteric surfactants, (c) a hydrophobic organic solvent that is liquid at 20° C., and (d) water in specific ratios.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: October 16, 2012
    Assignee: Kao Corporation
    Inventors: Junya Hanai, Toshiharu Noguchi, Kazunori Tsukuda
  • Patent number: 8287841
    Abstract: Aerosol odor eliminating compositions are described which are aqueous based and include at least one alkylene glycol, at least one surfactant wherein one or more of the at least one surfactant has an HLB of about 7 to about 20, compressed gas propellant, at least one fragrance, a buffering system and water. The composition excludes inclusion of a low molecular weight monohydric. The compositions have a volatile organic content (VOC) of less than 5.0% of the total composition based on 100 wt. %, or alternatively, a VOC of less than 0.1% as to the total composition based on 100 wt. % in absence of the wt. % of the active fragrant material of the fragrance. The compositions additionally have a consistent spray rate at multiple pressure ranges.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: October 16, 2012
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Peter N. Nguyen, Bhaveshkumar Shah
  • Patent number: 8287657
    Abstract: A cleaning composition for hard surfaces containing a polymeric compound comprising a main backbone derived from at least the following monomeric components: (I) 20 to 99.9% by weight of at least one cationic monomer according to formula (I) wherein R1 and R2 are, independently of one another, hydrogen or C1-C4 alkyl; R3 and R4 are, independently of one another, hydrogen or alkyl, hydroxyalkyl, carboxyl alkyl, carboxyamide alkyl or alkoxyalkyl having from 1 to 18 carbon atoms; and Y represents an anion, and (II) 0.1 to 80% by weight of a hydrophobic unsaturated nonionic monomer that polymerizes in the presence of an initiator; optionally up to 60% by weight of a water-soluble monomer (III) which is different from either monomer (I) or monomer (II); and optionally reactant (IV), a crosslinking agent in an amount between 0 to 10% by weight, gives improved soil removal properties, antimicrobial and biofilm suppression properties as well as resistance to resoiling and staining.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: October 16, 2012
    Assignee: BASF SE
    Inventors: Zhiqiang Song, Bingham Scott Jaynes, Jianwen Mao, Andrea Preuss
  • Patent number: 8283306
    Abstract: An aqueous laundry detergent composition in the form of a liquid or gel, having a pH of from about 6 to about 11 in a 1% water solution and containing a non-soap anionic surfactant; soap; nonionic surfactant; fabric softening cationic cosurfactant having a molecular weight of less than about 1000; fabric softening quaternized polymer having a molecular weight of at least 100,000; non-quaternized, non polyamine thickener; perfume microcapsules; wherein at least one of the following is true; i) the ratio by weight of nonionic surfactant to anionic surfactant is greater than 1 and the total percentage, by weight of the composition, of the total of anionic surfactant, nonionic surfactant and soap is from 10% to 30%; and/or ii) the aqueous laundry detergent composition further comprises from about 0.5% to about 5% of a hydrotrope. Methods of laundering with such compositions.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: October 9, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Raphael Emmanuel Guyot, Marc Jennewein, James Charles Theophile Roger Burckett St. Laurent
  • Patent number: 8277786
    Abstract: A personal care composition is provided which includes from 0.1 to 30% of a dihydroxypropyltri(C1-C3 alkyl) ammonium salt by weight of the composition; from 0.0001 to 0.005% of a tri(C1-C3 alkyl)amine or protonated form thereof by weight of the ammonium salt; from 0.002 to 15% of an aluminum salt by weight of the composition; and a cosmetically acceptable carrier wherein the composition has a pH ranging from 5.5 to 6.9. Unpleasant amine odor from trialkyl amines which arise from the dihydroxypropyltri(C1-C3 alkyl) ammonium salts is suppressed by the aluminum salt and by careful control of pH conditions.
    Type: Grant
    Filed: January 5, 2009
    Date of Patent: October 2, 2012
    Assignee: Conopco, Inc.
    Inventors: Lin Yang, Neil Patrick Randle, Stephen Roy Barrow, Miguel Ortiz
  • Patent number: 8277568
    Abstract: A method of washing ware in an automatic ware washing machine, is disclosed, using a rinse aid composition containing a polysaccharide. The polysaccharide adsorbs on the ware resulting in a sheeting action of the rinse solution leading to improved drying of the ware.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: October 2, 2012
    Assignee: Diversey, Inc.
    Inventors: Antonius Maria Neplenbroek, Fabien Bruno Dusart, Amandine Aurelie Marie Houche, Diederick Hendricus Van Drunen
  • Patent number: 8263544
    Abstract: Detergent compositions comprising selected deposition polymers for improved deposition of fabric care benefit agents, such as organosilicones, polyolefin dispersions, polymer latexes, microencapsulated fabric care actives, onto fabrics through the laundering operation.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: September 11, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Mark Robert Sivik, Robert Joe McChain, Susan Eileen Buescher, Timothy Michael Rothgeb, Connie Lynn Sheets, Paul Francis Kindel
  • Patent number: 8226773
    Abstract: A cleaning solution and method for removing submicron particles from the surface and/or the bevel of an electronic substrate such as a semiconductor wafer. The cleaning solution comprises a polycarboxylate polymer or an ethoxylated polyamine. The method comprises the step of contacting a surface of the substrate with a cleaning solution comprised of a polycarboxylate polymer or an ethoxylated polyamine. Additional optional steps in the method include applying acoustic energy to the cleaning solution and/or rinsing the surface with a rinsing solution with or without the application of acoustic energy to the rinsing solution.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: July 24, 2012
    Assignee: Fontana Technology
    Inventor: Mark Jonathan Beck
  • Patent number: 8227397
    Abstract: The disclosure relates to an enzyme stabilization system, compositions with the enzyme stabilization system, and methods of using the enzyme composition. Preferred ratios of acid to amine are effective at stabilizing enzyme. Optional nonionic surfactants and solvents also positively contribute to enzyme stability. The compositions are useful in cleaning applications.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: July 24, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Brandon L. Herdt, Werner Strothoff, Alice Siegmann
  • Patent number: 8211849
    Abstract: The present invention relates to a stable antimicrobial and cleaning compositions including an amine antimicrobial agent; a borate salt; and spores (bacterial or fungal), vegetative bacteria, fungi, or enzyme, and to methods of using the composition. The composition can also include a polyol.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: July 3, 2012
    Assignee: Ecolabb USA Inc.
    Inventors: Katherine J. Molinaro, Daniel E. Pedersen, Joshua P. Magnuson, Michael E. Besse, Jaclyn J. Steep, Victor F. Man
  • Patent number: 8206509
    Abstract: Provided are a cleaning liquid for lithography that exhibits excellent corrosion suppression performance in relation to tungsten, and excellent removal performance in relation to a resist film or the like, and a method for forming a wiring using the cleaning liquid for lithography. The cleaning liquid for lithography according to the present invention includes a quaternary ammonium hydroxide, a water-soluble organic solvent, water, an inorganic salt and an anti-corrosion agent represented by a general formula (1) below. In the general formula (1), R1 represents an alkyl group or an aryl group having 1-17 carbon atoms, and R2 represents an alkyl group having 1-13 carbon atoms.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: June 26, 2012
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Takahiro Eto, Takuya Ohhashi, Masaru Takahama, Daijiro Mori, Akira Kumazawa
  • Patent number: 8193141
    Abstract: The instant disclosure relates to stable color maintenance and/or rejuvenation compositions comprising at least one cationic polymer and anionic surfactant, and methods for providing the same.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: June 5, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Alessandro Corona, III, Brian W. Everingham, Gayle Marie Frankenbach, Rajan Keshav Panandiker, Beth Ann Schubert, Mark Robert Sivik, Kerry Andrew Vetter, Gregory Thomas Waning
  • Patent number: 8188029
    Abstract: Foamed polyurethane articles, such as a sponges, sheets, tapes or ribbons, blocks or other molded, extruded or cast article which foamed polyurethane articles exhibit an antimicrobial benefit and are particularly useful in the formation of cleaning articles. Processes for the manufacture of such cleaning articles based on hydrophilic polyurethane foams exhibit an antimicrobial benefit and their use are also described.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: May 29, 2012
    Assignee: Reckitt Benckiser LLC
    Inventors: Farid Ahmad Nekmard, Diane Joyce Burt, James Chi-Cheng Feng, Paul Hermann
  • Patent number: 8177858
    Abstract: Aqueous laundry detergent compositions containing surfactants and fatty acid, having a pH of from about 6 to about 11 and containing a polymer having a number average molecular weight of from about 700,000 to about 4,000,000 and comprising monomeric units including: nonionic monomers selected from acrylamide, N,N-dialkyl acrylamide, methacrylamide, N,N-dialkylmethacrylamide, hydroxyalkyl acrylate and vinyl pyrrolidone, vinyl acetate, vinyl alcohol, and mixtures thereof; cationic monomers selected from N,N-dialkylaminoalkyl methacrylate, N,N-dialkylaminoalkyl acrylate, N,N-dialkylaminoalkyl acrylamide, N,N-dialkylaminoalkylmethacrylamide, methacylamidoalkyl trialkylammonium chloride, acrylamidoalkylltrialkylammonium chloride, vinylamine, quaternized vinyl imidazole and diallyl dialkyl ammonium chloride, and mixtures thereof; and anionic monomers selected from acrylic acid, methacrylic acid, maleic acid, vinyl sulfonic acid, styrene sulfonic acid, acrylamidopropylmethane sulfonic acid (AMPS), salts thereof, and
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: May 15, 2012
    Assignee: The Proctor and Gamble Company
    Inventors: Tim Roger Michel Vanpachtenbeke, Francesco De Buzzaccarini, Rajan Keshav Panandiker, Johan Depoortere, Karel Jozef Maria Depoot, Kerry Andrew Vetter
  • Patent number: 8178483
    Abstract: A quaternary ammonium salt encapsulated by a polymeric microcapsule and methods for manufacturing such microcapsules are described. The quaternary ammonium salt can be cetylpyridinium chloride. The polymeric microcapsule encapsulating the quaternary ammonium salt can be used as an ingredient in a dentifrice.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: May 15, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: James G. Masters, Shira Pilch
  • Patent number: 8178484
    Abstract: The present invention provides an anti-microbial composition comprising (i) an antimicrobial agent with surfactant properties; (ii) a siloxane selected from those having the formulae (H3C)[SiO(CH3)2]nSi(CH3)3, and (H3C)[SiO(CH3)H]nSi(CH3)3, and mixtures thereof, wherein n is from 1 to 24; and (iii) a polar solvent; wherein the ratio of (i) to (ii) is from about 100:1 to about 5:1.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: May 15, 2012
    Assignee: Byotrol PLC
    Inventors: Ulrich Schwarz, Stephen Brian Falder
  • Patent number: 8173589
    Abstract: The present invention relates to low energy (e.g., below 1 J/ml) methods of making pearlescent liquid fabric softener compositions.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: May 8, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Gayle Elizabeth Culver, Jeffrey Frank Omnitz, Francesc Corominas, Connie Lynn Sheets
  • Patent number: 8173583
    Abstract: The present invention relates to the use of cationic polymers obtainable by free-radical copolymerization of a) 60 to 99 mol % of at least one 1-vinylimidazole monomer, b) 1 to 40 mol % of at least one free-radically polymerizable quaternizable monomer b1) or methacrylic acid b2) and c) 0 to 30 mol % of at least one further free-radically copolymerizable monomer different from a) and b) in hair cosmetic preparations.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: May 8, 2012
    Assignee: BASF SE
    Inventors: Ivette Garcia Castro, Gabi Winter, Claudia Wood
  • Patent number: 8173585
    Abstract: The present invention relates to liquid acidic hard surface cleaning composition which are effective against common stains encountered on hard surfaces, methods for cleaning such hard surfaces as well as methods for the manufacture of said liquid acidic hard surface cleaning compositions.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: May 8, 2012
    Assignee: Reckitt Benckiser (UK) Limited
    Inventors: Victoria Heather Cobb, James Young
  • Patent number: 8168683
    Abstract: A fluorinated pyridinium cationic compound of formula (I) wherein, Rf is F(CF2)6(CH2CF2)m(CH2CH2)n—, m and n are each independently integers of 1 to 3, and R is H, C1 to C5 linear or branched alkyl, or C1 to C5 linear or branched alkoxy, having surfactant properties for lowering surface tension in an aqueous medium or solvent medium, and for use as a foaming agent.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: May 1, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Sheng Peng, Allison Mary Yake, Cheryl Lynn Casper
  • Patent number: 8168582
    Abstract: A liquid fabric treatment composition comprising a cationic fabric softening agent and a water-soluble linear polymeric viscosity modifier represented by the formula: Z—Y—(X—Y)n—Z in which: X represents a polyether chain, each Y independently represents a linking group derived from a diisocyanate, each Z independently represents a hydrophobic group and optionally includes a spacer linked to Y, n represents an integer of at least 2, and the molecular weight of the polymer is from 2,000 to 80,000.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: May 1, 2012
    Assignee: The Sun Products Corporation
    Inventors: Paul William Blanco, Allen Mark Carrier, Michael Douglas Eason, Christopher Gerald Gore, Sarah Louise Roberts, Stephane Patrick Roth, Joseph Steven Maxim, Jr.
  • Patent number: 8163684
    Abstract: Antimicrobial or preservative compositions with high user comfort and/or low ocular irritation. The compositions comprise a polyquaternary ammonium compound and an amidoamine having an alcohol group and exhibit synergistic antimicrobial activity. The compositions may be used as stand-alone antimicrobials/preservatives or may be incorporated into other ocular compositions such as those for ocular lens care or the treatment of ocular conditions.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: April 24, 2012
    Assignee: Abbott Medical Optics Inc.
    Inventor: Zhi-Jian Yu
  • Patent number: 8163687
    Abstract: The present invention relates to a liquid composition, having a pH between 3 and 7, comprising a non ionic surfactant or a mixture thereof, an amine oxide or a mixture thereof, a glycol ether solvent, a chelant and a cationic polymer. The composition of the present invention does not contain any anionic surfactant. The present invention also encompasses a process of treating hard-surfaces, including delicate hard-surfaces located in bathrooms, wherein a liquid composition according to the present invention is applied onto said surfaces.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: April 24, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Fabienne Riou, Marina Jozefa Hermie
  • Patent number: 8158568
    Abstract: It is disclosed a cleaning liquid used in a process for forming a dual damascene structure comprising steps of etching a low dielectric layer (low-k layer) accumulated on a substrate having thereon a metallic layer to form a first etched-space; charging a sacrifice layer in the first etched-space; partially etching the low dielectric layer and the sacrifice layer to form a second etched-space connected to the first etched-space; and removing the sacrifice layer remaining in the first etched-space with the cleaning liquid, wherein the cleaning liquid comprises (a) 1-25 mass % of a quaternary ammonium hydroxide, such as TMAH and choline (b) 30-70 mass % of a water soluble organic solvent, and (c) 20-60 mass % of water.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: April 17, 2012
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Shigeru Yokoi, Kazumasa Wakiya
  • Patent number: 8158115
    Abstract: A detergent composition, which imparts smoothness in finger-combing in rinsing after washing and smoothness, silky texture and non-stiffness to hair after application and drying is provided. The detergent composition comprises a copolymer having no cross-linking units and comprising constituting units corresponding to a cationic vinyl monomer (A) and constituting units corresponding to a specific vinyl monomer (B) having a hydroxyl group or an amide group, wherein the proportion of the constituting units corresponding to the cationic vinyl monomer (A) is from 25 to 45 mol % based on the entire constituting units constituting the copolymer.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: April 17, 2012
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Shoya Yoda, Yuko Yoda
  • Patent number: 8158571
    Abstract: A particle (preferably a core-shell encapsulate) comprising a benefit agent (preferably a perfume), said particle being bound to a non-cationic deposition aid which is substantive to polyester, wherein the non-cationic deposition aid is a polymer derivable from dicarboxylic acids and polyols. Preferably the polymer comprises units derived from (poly)ethylene glycol and terephthalate, most preferably selected from the group comprising PET/POET, PEG/POET, PET/PEG and phthalate/glycerol/ethylene glycol polymers. The invention also provides a method for producing improved benefit agent particles which comprises the step of covalently linking or co-polymerising a deposition aid which is substantive to polyester to a particle comprises the benefit agent.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: April 17, 2012
    Assignee: Conopco Inc.
    Inventors: Coralie Claudine Alonso, Paul Ferguson, Christopher Clarkson Jones, David Richard Arthur Mealing, Jinfang Wang
  • Patent number: 8153571
    Abstract: The present invention has for object an oil-in-glycol lamellar gel, which comprises (a) at least one glycol, (b) at least one fatty alcohol, (c) at least one cationic surfactant, (d) at least one non-ionic surfactant and (e) at least one amino acid, for application as an addictive for permanent or semi-permanent keratin fiber color products, being the said lamellar gel able to improve dispersion of colorant agents in the color composition and the distribution, diffusion, interaction and maintenance of the colorant agents in the keratin fibers, which results in greater color vitality and retardation of the discoloring process.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: April 10, 2012
    Inventors: Alexandra Bazito Agarelli, Nelson Luis Perassinoto, Maria Regina Bartuccio Raponi, Ligia Vairoletto, Liliana Calore Brenner
  • Patent number: 8147814
    Abstract: The present invention relates to personal care compositions comprising certain dye-polymer complexes. Additionally, methods for coloration of personal care compositions using said dye-polymer complexes are disclosed.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: April 3, 2012
    Assignee: BASF SE
    Inventors: Zhiqiang Song, Bingham Scott Jaynes, Joseph Anthony Lupia, Xian-Zhi Zhou
  • Patent number: 8148318
    Abstract: The present invention relates to home or fabric care compositions comprising certain dye-polymer complexes. Additionally, methods for coloration of home or fabric care compositions using said dye-polymer complexes are disclosed.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: April 3, 2012
    Assignee: BASF SE
    Inventors: Zhiqiang Song, Bingham Scott Jaynes, Joseph Anthony Lupia, Xian-Zhi Zhou
  • Publication number: 20120046216
    Abstract: A cleaning composition including an ethoxylated alcohol and monoethoxylated quaternary amine blend, a water conditioning agent, an acid source, a solvent, and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins. The cleaning compositions include a biodegradable, volatile organic compound free, environmentally friendly alternative to nonyl phenol ethoxylates with substantially similar cleaning of food soils.
    Type: Application
    Filed: August 23, 2010
    Publication date: February 23, 2012
    Applicant: ECOLAB USA INC.
    Inventors: CHARLES ALLEN HODGE, ERIN JANE DAHLQUIST, AMANDA RUTH BLATTNER
  • Patent number: 8114825
    Abstract: Disclosed is a photoresist stripping solution consisting essentially of (a) a quaternary ammonium hydroxide (e.g., tetramethylammonium hydroxide), (b) at least one water-soluble organic solvent selected from glycols and glycol ethers (e.g., propylene glycol, ethylene glycol, diethylene glycol monobutyl ether), and (c) a non-amine water-soluble organic solvent (e.g., dimethyl sulfoxide, N-methyl-2-pyrrolidone). The photoresist stripping solution of the invention has an excellent photoresist strippability, not causing damage of swelling/coloration to acrylic transparent films used in production of liquid-crystal panels and not causing damage to electrode materials. In particular, it has an excellent photoresist strippability to remove even a thick-film negative photoresist (photosensitive dry film) used in production of semiconductor chip packages (especially, wafer-level chip size packages, W-CSP), not causing damage to copper.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: February 14, 2012
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Shigeru Yokoi, Atsushi Yamanouchi
  • Patent number: 8114220
    Abstract: A method and composition for removing bulk and ion-implanted photoresist and/or post-etch residue material from densely patterned microelectronic devices is described. The composition includes a co-solvent, a chelating agent, optionally an ion pairing reagent, and optionally a surfactant. The composition may further include dense fluid. The compositions effectively remove the photoresist and/or post-etch residue material from the microelectronic device without substantially over-etching the underlying silicon-containing layer(s) and metallic interconnect materials.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: February 14, 2012
    Assignee: Advanced Technology Materials, Inc.
    Inventors: Pamela M. Visintin, Michael B. Korzenski, Thomas H. Baum
  • Patent number: 8110537
    Abstract: A liquid detergent composition is described. The liquid detergent composition includes an emulsion having a water phase and an oil phase. The liquid detergent composition includes a detersive amount of a nonionic surfactant component, an emulsion stabilizing amount of a cationic surfactant component, about 5 wt. % to about 94 wt. % water, and at least about 5 wt. % of a suspended particulate component. A detergent use solution and methods for using a liquid detergent composition are described.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: February 7, 2012
    Assignee: Ecolab USA Inc.
    Inventors: David W. Gohl, Kim R. Smith, Josh Kassanchuk, Brandon Carlson
  • Patent number: 8110535
    Abstract: The present invention relates to semi-aqueous formulations and the method using same, to remove bulk photoresists, post-etched and post-ashed residues, as well as contaminations. The formulation comprises: an alkanolamine, a water miscible organic co-solvent, a quarternary ammonium compound, a non-free acid functionality corrosion inhibitor, and remainder water. The pH is greater than 9.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: February 7, 2012
    Assignee: Air Products and Chemicals, Inc.
    Inventor: Matthew I. Egbe
  • Patent number: 8097580
    Abstract: A laundry treatment composition comprising from about 1 wt. % to about 90 wt. % of an asymmetric di-hydrocarbyl quaternary ammonium compound comprising the structure: wherein R1 comprises a C12 to C22 hydrocarbyl chain, wherein R2 comprises a C6 to C12 hydrocarbyl chain, which can be branched, wherein R1 has at least two more carbon atoms in the hydrocarbyl chain than R2, wherein R3 and R4 are individually selected from the group consisting of C1-C4 hydrocarbyl, C1-C4 hydroxy hydrocarbyl, benzyl, —(C2H4O)xH where x has a value from about 1 to about 10, and mixtures thereof, and wherein X? is a anion; and from about 1 wt. % to about 90 wt. % of an anionic surfactant, wherein the laundry treatment composition provides sufficient softness and anti-static benefits without minimized formation of non-soluble flocs.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: January 17, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Jodi Lee Brown, Rajan Keshav Panandiker, Errol Hoffman Wahl, Bernard William Kluesener, Mark Robert Sivik
  • Patent number: 8088724
    Abstract: A cleaning composition for a hard surface is disclosed which provides for initial cleaning of the hard surface and provision of a hydrophilic coating or barrier layer on the surface which provides residual cleaning to the hard surface for an extended number of rinsings. The composition includes a hydrophilic polymer, at least one nonionic surfactant, at least one solvent, an acid and water, wherein the acid provides the composition with a pH of about 2 to 3.5 and the composition is provided in the absence of any anionic, cationic or amphoteric surfactant.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: January 3, 2012
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Robert D. Iverson, Francis J. Randall, Richard W. Avery, John R. Wietfeldt, Ashish Taneja, Tantiboro S. Ouattara
  • Publication number: 20110319313
    Abstract: Provided are compositions containing a compatible mixture of a cationic surfactant and an anionic surfactant. A composition according to the invention comprises: (a) a first surfactant of formula I: wherein R, R1, R2, and R3 Y, X, and n are as defined below; (b) a second surfactant that is oppositely charged to the first surfactant.
    Type: Application
    Filed: June 15, 2011
    Publication date: December 29, 2011
    Inventors: Yongfu Wu, Cynthia L. Rand, Wanglin Yu, Irina V. Graf
  • Patent number: 8080508
    Abstract: A chelating composition suitable for low-temperature use or storage is disclosed. The chelating compositions include 20 to 70 wt. percent of a polar solvent and 30 to 80 wt. percent of a first component of the formula: wherein R is a hydroxyalkyl group and each R? is individually selected from the group consisting of hydrogen, unsubstituted or inertly substituted alkyl groups, carbonyl-containing alkyl groups, carboxylate-containing alkyl groups, hydroxyalkyl groups and alkoxy groups; R? is selected from the group consisting of hydrogen, unsubstituted or inertly substituted alkyl groups; carbonyl-substituted alkyl groups, carboxylate-containing alkyl groups, hydroxyalkyl groups and alkoxy groups; M1 and M2 are alkali metal ions, wherein the M1 has a higher atomic weight than M2; wherein x+y=n and the mole fraction of M1 is greater than 0.70 to 1. Methods of suppressing crystallization and methods of cleaning surfaces employing the compositions described herein are also disclosed.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: December 20, 2011
    Assignee: Dow Global Technologies LLC
    Inventors: Druce K. Crump, David A. Wilson
  • Patent number: 8076279
    Abstract: The present invention is related to the use of a non-cellulosic cationically modified polysaccharide in cleaning compositions and more particularly to a surfactant based cleansing composition comprising, a surfactant, a non-cellulosic cationically modified polysaccharide and a solvent for use in personal care composition, household care composition or an institutional care composition.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: December 13, 2011
    Assignee: Hercules Incorporated
    Inventors: Piet Brand, Richard G. Brown, Anita N. Chan, Paquita Erazo-Majewicz, Jashawant J. Modi
  • Patent number: 8076278
    Abstract: The present invention relates to hard surface cleaning compositions, and their use. It is an object of the present invention to provide a hard surface cleaning composition providing hygiene to a hard surface, whilst being easily positioned onto a hard surface; even a wet surface. The present invention provides a hard surface cleaning composition, which is at least partially transparent or translucent, characterized in that it comprises a surfactant system forming a liquid crystalline phase in the presence of water and biocide material.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: December 13, 2011
    Assignee: Conopco, Inc.
    Inventors: Syed Husain Abbas, Daniele Del Fiol, Andrew Stephen Jamieson, Serena Pezzia, Ivana Trombetta
  • Patent number: 8067353
    Abstract: A dynamic orifice is useful in making fabric softening composition.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: November 29, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Montgomery Clay Collier, Francesc Corominas, Ilse Maria Cyrilla D'Haeseleer, Kurt Louis Antoine Ignoul, Katrien Maria Nuyts, Etienne Maria Betty Andre Jeuniaux, Jerry Keith McGinnis