Synthetic Polymer Or Natural Rubber (other Than Polyether, Such As Polyethylene Glycol, Alkylene Oxide Condensation Products, Etc.) Patents (Class 510/475)
  • Patent number: 8580726
    Abstract: The invention relates to washing and cleaning agents for washing or cleaning colored textile surface structures, used for improving the color-fastness thereof. The aim was substantially met by adding polymers obtained by the polymerization of benzoxazine monomers to the agent.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: November 12, 2013
    Assignee: Henkel AG & Co. KGaA
    Inventors: Paula Barreleiro, Thomas Eiting, Andreas Taden, Siglinde Erpenbach
  • Publication number: 20130284205
    Abstract: Alkaline spray-on cleaners that can be delivered by pump or pressurized gas aerosol spray have been made with reduced choking mists are disclosed. The cleaning composition comprises the use of anti-mist components consisting of large anionic copolymer comprised of acrylamide and AMPS (acrylamide-sodium 2-acrylamido-2-methylpropane sulfonate), and polyethylene oxide polymers that create non-Newtonian solutions. The composition also includes a surfactant, and a source of alkalinity.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 31, 2013
    Inventors: Charles Allen Hodge, Nathan D. Peitersen, Amanda Ruth Blattner, Heinrich Bode, Jinfeng Wang, Claire Lucille Notermann, Mark Levitt
  • Patent number: 8568490
    Abstract: The invention provides a liquid detergent composition containing (a) a nonionic surfactant obtained by adding ethylene oxide and an alkylene oxide with from 3 to 5 carbon atoms to a compound represented by R—OH (wherein R represents an alkyl group or an alkenyl group with from 8 to 18 carbon atoms) under a specified condition, (b) an anionic surfactant and (c) a water-miscible organic solvent in specified ratios, respectively.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: October 29, 2013
    Assignee: Kao Corporation
    Inventors: Toshio Miyake, Hitoshi Ishizuka, Kohei Nishida, Ayako Kita
  • Patent number: 8568702
    Abstract: The present invention relates to the use and application of a water-soluble or water-dispersible copolymer comprising: a) at least a monomer compound of general formula i: in which R1 is a hydrogen atom, a methyl or ethyl group; R2, R3, R4, R5 and R6, which are identical or different, are linear or branched C1-C6, alkyl, hydroxyalkyl or aminoalkyl groups; m is an integer from 0 to 10; n is an integer from 1 to 6; Z represents a —C(O)O— or —C(O)NH— group or an oxygen atom; A represents a (CH2)p group, p being an integer from 1 to 6; B represents a linear or branched C2-C12, polymethylene chain optionally interrupted by one or more heteroatoms or heterogroups, and optionally substituted by one or more hydroxyl or amino groups; X, which are identical or different, represent counterions; and (b) at least one hydrophilic monomer carrying a functional acidic group which is copolymerizable with (a) and which is capable of being ionized in the application medium; (c) optionally at least one monomer compo
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: October 29, 2013
    Assignee: The Procter & Gamble Company
    Inventor: Alan Edward Sherry
  • Patent number: 8569223
    Abstract: The present invention relates to a liquid hard surface cleaning composition comprising melamine foam fibers, wherein the composition is packaged in a container.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: October 29, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Bruce Barger, Jacqueline Marie Duderstadt, Denis Alfred Gonzales, Stefano Scialla
  • Patent number: 8563498
    Abstract: Fabric care composition comprising copolymers exhibit increased fabric active deposition and acceptable composition stringiness.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: October 22, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Yonas Gizaw, Matthew Lawrence Lynch, Valentin Cepus, Travis Kyle Hodgdon, Marcia Mary Ketcha, Lorenzo Matteo Pierre Gualco, Dieter Boeckh, Christofer Arisandy, Fleumingue Jean-Mary, Frank Hulskotter, Phillip Kyle Vinson, Jodi Lee Brown
  • Publication number: 20130274150
    Abstract: The present invention generally relates to controlling the viscosity of water-based mud systems. More particularly, the present invention relates to methods and compositions for thinning and deflocculating aqueous based fluids used in well drilling and other well operations in subterranean formations, especially subterranean formations containing oil and/or gas. The invention also relates to a drilling fluid thinner and/or dispersant having improved temperature stability, dispersing properties and “solids contamination” tolerance.
    Type: Application
    Filed: December 16, 2011
    Publication date: October 17, 2013
    Applicant: Akzo Nobel Chemicals International B.V.
    Inventors: Stuart Holt, Klin Aloysius Rodrigues, Jannifer Sanders
  • Patent number: 8556993
    Abstract: The present invention relates to the use of a combination of a free fluorescent whitening agent and cationic polymer as a brightening agent for a synthetic single or blended textile, especially polyester textile, and to a corresponding brightening agent as well as a laundering process for brightening a synthetic, single or blended textile, which is characterized by a) preparing a composition by contacting a free fluorescent whitening agent with a cationic polymer, and b) treating said synthetic, single or blended textile with the composition prepared in step a).
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: October 15, 2013
    Assignee: BASF SE
    Inventors: Robert Hochberg, Oliver Becherer, Bernard Schultz, Goetz Scheffler, René Schlatter
  • Publication number: 20130259913
    Abstract: Particles containing at least two incompatible materials, such as a hydrophilic agent and a lipophilic agent, and particles from gas saturated solution (PGSS) processes for making such particles are provided.
    Type: Application
    Filed: March 29, 2012
    Publication date: October 3, 2013
    Inventors: Holly Balasubramanian Rauckhorst, Qing Stella, Andreas Josef Dreher
  • Patent number: 8546317
    Abstract: The present invention relates to a hard surface cleaning composition comprising a polybetaine polymer, wherein said polybetaine polymer comprises a zwitterionic unit A or a mixture thereof, wherein said unit A comprises a betaine group or a mixture thereof and wherein said betaine group of said unit A is a sulphobetaine group or a mixture thereof, and a vinylpyrrolidone homopolymer or copolymer, wherein said polybetaine polymer and said vinylpyrrolidone homopolymer or copolymer are present in said composition at a weight ratio of polybetaine polymer to vinylpyrrolidone homopolymer or copolymer of at utmost 1.5:1.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: October 1, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Annick Julia Oscar Mertens, Geert Andre Deleersnyder, Patrick Firmin August Delplancke, Stefano Scialla
  • Publication number: 20130252871
    Abstract: The present invention is related to a cleaning composition including at least one alkalinity source and a biodegradable terpolymer including maleic acid, vinyl acetate and alkyl acrylate segments or monomers for controlling scale. The diluted for use solution has a pH range of between about 9.5 and about 14.
    Type: Application
    Filed: March 23, 2012
    Publication date: September 26, 2013
    Applicant: ECOLAB USA INC.
    Inventors: Erik C. Olson, Carter Silvernail, Stephen Christensen, Lauren M. Hunker, Brandon G. Beyer, Kerrie E. Walters
  • Patent number: 8540823
    Abstract: A cleaning composition that contains film flakes with beneficial ingredients. The composition with the film flakes releases the beneficial ingredients when it is delivered to the target surface.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: September 24, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Karen Drehs, Amjad Farooq, Thomas Boyd, Cynthia McCullar Murphy, Melissa Fleckenstein
  • Patent number: 8541357
    Abstract: Cleaning compositions and laundry detergents comprising amphoteric polymers are disclosed. The amphoteric polymers may be comb polymers having polycarboxylate backbones and polyalkoxylate tentacles. In particular, the amphoteric polymer includes: a cationic group structure unit derived from a cationic group-containing monomer; and a carboxyl structure unit derived from a carboxyl group-containing monomer. The cationic group structure unit may be present at a level of 1% to 99% by mass based on 100% by mass of all structure units derived from all monomers in the amphoteric polymer. The carboxyl structure unit may be present at a level of 1% to 99% by mass based on 100% by mass of all the structure units derived from all the monomers in the amphoteric polymer. The cleaning compositions have high anti-soil redeposition ability and solubility with surfactants.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: September 24, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Koushik Mukherjee, Kenneth Nathan Price, Yoneda Atsuro, Michitaka Daisuke
  • Patent number: 8536108
    Abstract: The present application relates to care polymers and fabric and home care compositions comprising such care polymers, as well as processes for making and using such care polymers and such compositions. The performance of the care polymers that Applicants teach, can be further increased by following the emulsification teaching of the present specification and/or combining such care polymers with silicone materials.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: September 17, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Julie Ann Menkhaus, Dieter Boeckh, Rainer Dobrawa, Frank Huelskoetter, Valentin Cepus, Jack Tinsley, Klaus Muehlbach, Markus Brym, Sophia Ebert, Ivette Garcia Castro
  • Patent number: 8530403
    Abstract: A solidification matrix includes a maleic-containing terpolymer, sodium carbonate, and water. The maleic-containing terpolymer, sodium carbonate, and water interact to form a hydrate solid. The solidification matrix may be used, for example, in a solid detergent composition.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: September 10, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Brenda L. Tjelta, Lisa M. Sanders
  • Publication number: 20130230574
    Abstract: The present invention relates to a process for producing perfume-containing microcapsules with a polyurea wall that can be used in home or personal care products, as well as to the microcapsules themselves and consumer products that contain these microcapsules. The process of the invention uses a combination of aromatic and aliphatic polyisocyanates in specific relative concentrations.
    Type: Application
    Filed: June 7, 2011
    Publication date: September 5, 2013
    Applicant: Firmenich SA
    Inventors: Arnaud Struillou, Nicolas Pichon, Sonia Godefroy, Claudie Bellouard Drevet
  • Patent number: 8524649
    Abstract: An aqueous dispersion of a copolymer with copolymerized units a) of at least one ethylenically unsaturated carboxylic acid, b) of at least one nonionic ethylenically unsaturated surfactant monomer, c) of at least one C1-C2-alkyl methacrylate, d) of at least one C2-C4-alkyl acrylate, where the alkyl chain length averaged over the number of alkyl groups of the alkyl acrylate is 2.1 to 4.0, is described. Following neutralization with alkali, the dispersion serves as associative thickener, in particular for liquid detergent and cleaner formulations. The thickeners are characterized by high transparency and high thickening effect coupled with high shear dilution.
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: September 3, 2013
    Assignee: BASF SE
    Inventors: Reinhold J Leyrer, Kati Schmidt
  • Patent number: 8524648
    Abstract: The invention provides improvements in the color protection properties of detergents and cleaning agents during their utilization for washing or cleaning colored textile fabrics. Specific polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds or a precursor compound thereof containing specific reactive groups, which can be used for the production of the polycarbonate-, polyurethane- and/or polyurea-polyorganosiloxane compounds, are utilized.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: September 3, 2013
    Assignee: Henkel AG & Co. KGaA
    Inventors: Nadine Warkotsch, Birgit Middelhauve, Marc-Steffen Schiedel, Thomas Eiting
  • Publication number: 20130195775
    Abstract: Ionic and ionogenic comb copolymers are disclosed along with personal care products that employ them as a modifier that results in increased sensory attributes and increased effectiveness in the deposition of actives and can also act as a thickening agent. The copolymer includes one or more repeating units derived from olefinically unsaturated anionic or anionogenic or zwitterionic comonomers, and one or more repeating units having the formula in which Y is a moiety forming part of a copolymer backbone, Z is a moiety that exhibits association with other Z moieties or with other moieties within the ultimate formulation in which the copolymer will be employed, and b is a bond or moiety that links the Z moiety to the Y moiety. In certain embodiments, the copolymer also includes repeating units derived from acrylamide monomers, olefinically unsaturated hydrophilic monomers or other olefinically unsaturated monomers.
    Type: Application
    Filed: August 3, 2012
    Publication date: August 1, 2013
    Applicants: LANDEC CORPORATION, AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Richard Joseph Goddard, Mussarat Noor, Julian Everett Schafer, Steven Paul Bitler, David Dakin Taft, Shiying Zheng
  • Patent number: 8486884
    Abstract: The present invention relates to a method for producing granular or pulverulent detergent compositions, comprising the production of a detergent base powder by drying an aqueous detergent slurry, which comprises adding to the slurry a copolymer which is obtained by free-radical copolymerization of (A) from 20 to 80% by weight of at least one monomer selected from the group consisting of monoethylenically unsaturated monocarboxylic acids, dicarboxylic acids and dicarboxylic anhydrides, and (B) from 20 to 80% by weight of at least one monomer selected from the group consisting of aliphatic or aromatic monoolefins.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: July 16, 2013
    Assignee: BASF Aktiengesellschaft
    Inventors: Tanja Seebeck, Helmut Guembel
  • Publication number: 20130165525
    Abstract: The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface.
    Type: Application
    Filed: February 21, 2013
    Publication date: June 27, 2013
    Applicant: The Clorox Company
    Inventor: The Clorox Company
  • Patent number: 8466100
    Abstract: The instant disclosure relates to compositions comprising selected polyglycerol esters and a treatment and/or care agent. The disclosed compositions may be useful in fabric care compositions, for example, detergents, fabric softening compositions and the like. Methods of making and using compositions comprising polyglycerol esters and a treatment and/or care agent are also disclosed.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: June 18, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Jennifer Beth Ponder, Keith Homer Baker, Rajan Keshav Panandiker, Kerry Andrew Vetter, Robert John Strife
  • Publication number: 20130150276
    Abstract: A method of providing fast drying and/or delivering shine on a hard surface with a composition comprising an amphiphilic graft polymer based on water-soluble polyalkylene oxides as a graft base and side chains formed by polymerization of a vinyl ester component, wherein said amphiphilic graft polymer is water-soluble or water-dispersible and has a weight average molar mass of from about 3,000 to about 100,000, and wherein said hard surface is selected from the group consisting of a household hard surface; a dish; flatware; glassware; cutlery; and mixtures thereof.
    Type: Application
    Filed: December 5, 2012
    Publication date: June 13, 2013
    Applicant: THE PROCTER & GAMBLE COMPANY
    Inventor: The Procter & Gamble Company
  • Patent number: 8461091
    Abstract: The present invention relates to a dissolvable article in the form of a porous dissolvable solid structure, comprising from about 10% to about 50% water soluble polymer; from about 1% to about 25% plasticizer; from about 23% to about 75% surfactant; wherein the surfactants comprise one or more surfactants from Group I, wherein Group I includes anionic surfactants, and one or more surfactants from Group II, wherein Group II includes a surfactant selected from the group consisting of amphoteric, zwitterionic and combinations thereof; wherein the ratio of Group I to Group II surfactants is from about 5:95 to about 30:70; and wherein the dissolvable article has a density of from about 0.05 g/cm3 to about 0.40 g/cm3.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: June 11, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., James Merle Heinrich, Kathleen Mary Kaufman, Darren Paul Trokhan, Thomas Edward Dufresne, Julie Masters Lubbers, Renee Danielle Bolden, Lee Arnold Schechtman
  • Patent number: 8461093
    Abstract: Agent for sanitary facilities that can be applied directly on the sanitary object, adheres, and is flushable only after a large number of flushes. The agent comprises fillers from the group of surfactants and a bonding agent, wherein the bonding agent is selected from the group of polyalkylene derivatives, hydrogenated polystyrol derivatives, copolymers from the group of monoalkyl esters of poly(methyl vinyl ether/carbonic acid anhydrides, olefin homopolymers, and copolymers of two or more olefins, wherein the olefin homopolymers and copolymers can also be partially hydrogenated, partially oxidized, or further functionalized by graft molecules, and from the group of polyalkyleneimines, including in alkoxylized form, polyetheramines (alkoxylized amines) and polyglycerin polyether alkyl carbonic acids, polymers or derivatives comprising said polymer groups. The viscosity of the agent is at least 30 Pa s, measured using a Haake viscometer, plate/plate system, plate diameter 10 mm, at a shear rate of 2.
    Type: Grant
    Filed: February 9, 2009
    Date of Patent: June 11, 2013
    Assignee: Buck-Chemie GmbH
    Inventors: Joachim Leipold, Edgar Jaeschke, Matthias Fritz
  • Patent number: 8461090
    Abstract: The present invention relates to a dissolvable article in the form of a porous dissolvable solid structure, comprising from about 23% to about 75% surfactant; wherein the surfactant has an average ethoxylate/alkyl ratio of from about 0.001 to about 0.45; from about 10% to about 50% water soluble polymer; and from about 1% to about 15% plasticizer; and wherein the article has a density of from about 0.05 g/cm3 to about 0.25 g/cm3.
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: June 11, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., James Merle Heinrich, Kathleen Mary Kaufman, John Robert Rusche, David Johnathan Kitko
  • Patent number: 8460792
    Abstract: A microcapsule which is able to stably retain a benefit agent such as a volatile substance for an extended period, and which is also suitable for encapsulating fragrances and the like. Such capsule encapsulates a mixture comprising a volatile substance, and an additive that has a higher melting point than the volatile substance and is able to undergo mutual dissolution with the volatile substance, wherein the mixture exhibits a melting point range, and a portion of, or all of, that melting point range falls within a range from ?20 to 60° C. The present invention also relates to consumer products including cleaning and/or treatment compositions comprising such microcapsules, and processes of making and using same.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: June 11, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Johan Smets, Radhakrishnan Janardanan Nair, An Pintens, Takuya Yasuhara, Takashi Iwasaki
  • Patent number: 8455420
    Abstract: A spin-on formulation that is useful in stripping an ion implanted photoresist is provided that includes an aqueous solution of a water soluble polymer containing at least one acidic functional group, and at least one lanthanide metal-containing oxidant. The spin-on formulation is applied to an ion implanted photoresist and baked to form a modified photoresist. The modified photoresist is soluble in aqueous, acid or organic solvents. As such one of the aforementioned solvents can be used to completely strip the ion implanted photoresist as well as any photoresist residue that may be present. A rinse step can follow the stripping of the modified photoresist.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: June 4, 2013
    Assignee: International Business Machines Corporation
    Inventors: Ali Afzali-Ardakani, Mahmoud Khojasteh, Ronald W. Nunes, George G. Totir
  • Patent number: 8450261
    Abstract: Laundry detergents or cleaning compositions which comprises a copolymer composition comprising i) a copolymer having a weight-average molecular weight of from about 10,000 to about 50,000 and comprising a) 30-60 mol% structural units derived from monoethylenically unsaturated dicarboxylic acid or dicarboxylate; b) structural units derived from monoethylenically unsaturated monocarboxylic acid or monocarboxylate; c) structural units derived from monomers containing sulfonic acid or sulfonate groups and having no ester bonds or amido bonds; and ii) 10,000 ppm or less of residual monoethylenically unsaturated dicarboxylic acid or dicarboxylate monomer.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: May 28, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Masato Nakano, Takahiro Tsumori
  • Patent number: 8450263
    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: August 10, 2012
    Date of Patent: May 28, 2013
    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: 8450262
    Abstract: [Objective] This invention is to provide a novel copolymer suitably applicable to a detergent composition having an excellent precipitation inhibitory ability and showing a good washing effect even under severe conditions of washing with water used to take Japanese bath. [Solution] A laundry detergent or cleaning composition which comprises a hydrophobic group-containing copolymer characterized by having 1 wt % or more but below 50 wt % of a structural unit (a) derived from at least one kind of monomer (A) selected from ether bond-containing monomers.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: May 28, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey Scott Dupont, Atsuro Yoneda, Akiko Hemmi
  • Publication number: 20130131189
    Abstract: The present invention concerns new associative thickening agents belonging to the category of HEURs (Hydrophobically modified Ethylene oxide URethane). These products contain an original associative monomer with a base of alkyl cyclohexanol alkoxylates. Their thickening power is equal to or greater than that procured by HEUR associative thickening agents of the prior art containing grafted alkyl phenols. An efficient substitute product is therefore available, which is free of alkyl phenols, matching current market demand.
    Type: Application
    Filed: November 8, 2012
    Publication date: May 23, 2013
    Applicant: COATEX S.A.S.
    Inventor: COATEX S.A.S.
  • Publication number: 20130121944
    Abstract: The present invention relates to a thickener preparable by a process which comprises obtaining a cationic polymer by inverse emulsion polymerization of a) at least one water-soluble ethylenically unsaturated monomer comprising at least one cationic monomer, optionally at least one anionic monomer and/or optionally at least one nonionic monomer, b) at least one ethylenically unsaturated associative monomer, c) optionally at least one crosslinker, d) optionally at least one chain transfer agent, the temperature being kept constant during the inverse emulsion polymerization and being at least 40° C., preferably 50 to 90° C., and after the inverse emulsion polymerization has ended, activator being added to obtain the thickener.
    Type: Application
    Filed: November 7, 2012
    Publication date: May 16, 2013
    Applicant: BASF SE
    Inventors: Reinhold J. Leyrer, Christofer Arisandy, Ouidad Benlahmar
  • Publication number: 20130121945
    Abstract: The present invention relates to a thickener comprising i) at least one polymer preparable by polymerization of a) at least one water-soluble ethylenically unsaturated monomer comprising at least one anionic monomer and/or at least one nonionic monomer, b) at least one ethylenically unsaturated associative monomer, c) optionally at least one crosslinker, d) optionally at least one chain transfer agent, ii) at least one activator, where the ratio of activator to polymer is >10 to 100 [% by weight/% by weight].
    Type: Application
    Filed: November 7, 2012
    Publication date: May 16, 2013
    Applicant: BASF SE
    Inventor: BASF SE
  • Publication number: 20130121943
    Abstract: The present invention relates to a thickener preparable by a process wherein a polymer is obtained by an inverse emulsion polymerization of a) at least one water-soluble ethylenically unsaturated monomer comprising at least one anionic monomer and/or at least one nonionic monomer, b) at least one ethylenically unsaturated associative monomer, c) optionally at least one crosslinker, d) optionally at least one chain transfer agent, where the temperature during the inverse emulsion polymerization is kept constant and is at least 40° C., preferably 50 to 90° C., and, when the inverse emulsion polymerization is complete, the activator is added, giving the thickener.
    Type: Application
    Filed: November 7, 2012
    Publication date: May 16, 2013
    Applicant: BASF SE
    Inventor: BASF SE
  • Publication number: 20130121942
    Abstract: The present invention relates to a thickener comprising i) at least one c onic polymer preparable by polymerization of a) at least one water-soluble ethylenically unsaturated monomer comprising at least one cationic monomer, optionally at least one anionic monomer and/or. optionally at least one nonionic monomer, b) at least one e,(hylenically unsaturated associative monomer, c) optionally at ieast one crosslinker, d) optionally at least one chain transfer agent, ii) at least one activator, where the ratio of activator to cationic polymer is >10 to 100 [% by weight/% by weight].
    Type: Application
    Filed: November 7, 2012
    Publication date: May 16, 2013
    Applicant: BASF SE
    Inventor: BASF SE
  • Patent number: 8440607
    Abstract: [Problem] To provide detergent compositions with superior surfactant deposition-inhibiting ability and anti-gelling properties that exhibit good cleaning effectiveness even when laundering under harsh conditions such as laundering in residual bath water. [Solution] A laundry detergent or cleaning composition which comprises a copolymer containing sulfonate groups containing from 1 to 50 mass percent of structural units (a) derived from 1 or more kinds of monomers (A) selected from ether bond-containing monomers represented by Formulas (1) and (2), 50 mass % or more and less than 98 mass % of structural units (b) derived from a carboxyl group-containing monomer (B), and 1 mass % or more and less than 50 mass % of structural units (c) de-rived from a sulfonate group-containing monomer (C).
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: May 14, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Jeffrey Scott Dupont, Atsuro Yoneda, Akiko Hemmi
  • Patent number: 8440601
    Abstract: A mixed powder or mixed granule for use in detergent formulations for machine dishwashing contains the following components: a) from 10 to 95% by weight of a copolymer of a1) from 50 to 93 mol % of acrylic acid and/or of a water-soluble salt of acrylic acid, a2) from 5 to 30 mol % of methacrylic acid and/or of a water-soluble salt of methacrylic acid, and a3) from 2 to 20 mol % of at least one nonionic monomer, wherein monomers a1) to a3) are copolymerized in a random or block manner, b) from 5 to 80% by weight of a complexing agent selected from the group consisting of a glycine-N,N-diacetic acid derivative and glutamic acid N,N-diacetic acid and salts thereof, c) from 0 to 20% by weight of a polyethylene glycol, of a nonionic surfactant or of a mixture thereof.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: May 14, 2013
    Assignee: BASF SE
    Inventors: Tanja Seebeck, Juergen Tropsch, Lars Kissau
  • Publication number: 20130102515
    Abstract: Formulations comprising (A) at least one compound selected from aminocarboxylates and polyaminocarboxylates, and salts and derivatives thereof, (B) at least one zinc salt, and (C) at least one homopolymer or copolymer of ethyleneimine.
    Type: Application
    Filed: October 18, 2012
    Publication date: April 25, 2013
    Inventors: Stephan HUEFFER, Alejandra GARCIA MARCOS, Markus HARTMANN, Heike WEBER
  • Publication number: 20130102514
    Abstract: Formulations comprising (A) at least one compound selected from aminocarboxylates and polyaminocarboxylates, and salts and derivatives thereof, (B) at least one salt of bismuth, and (C) at least one homopolymer or copolymer of ethyleneimine.
    Type: Application
    Filed: October 18, 2012
    Publication date: April 25, 2013
    Inventors: Stephan HUEFFER, Markus Hartmann, Sonja Fischer, Stefan Fassbender
  • Publication number: 20130101543
    Abstract: Disclosed are blends of acrylic polymers comprising at least one crosslinked acrylic copolymer and at least one linear acrylic copolymer. The acrylic polymer blends surprisingly provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions, particularly at low pH.
    Type: Application
    Filed: July 7, 2011
    Publication date: April 25, 2013
    Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Krishnan Tamareselvy, Denise W. Rafferty
  • Publication number: 20130102516
    Abstract: Formulations comprising (A) at least one compound selected from aminocarboxylates and polyaminocarboxylates, (B) at least one homopolymer or copolymer of ethyleneimine, (C) sodium citrate and (D) at least one compound selected from alkali metal percarbonate, alkali metal perborate and alkali metal persulfate.
    Type: Application
    Filed: October 18, 2012
    Publication date: April 25, 2013
    Inventors: Stephan HUEFFER, Alejandra GARCIA MARCOS, Markus HARTMANN, Heike WEBER
  • Publication number: 20130095054
    Abstract: Described herein are copolymers comprising at least one first water-soluble monomeric unit, at least one second water-soluble monomeric unit, and at least one monomeric unit containing a basic residue.
    Type: Application
    Filed: October 17, 2012
    Publication date: April 18, 2013
    Inventors: Jun LI, Zhongxing ZHANG, Xian Jun LOH, Xiping NI
  • Patent number: 8420587
    Abstract: Liquid compositions for cleaning hard-surfaces having pH comprised between 3 and 4, obtained upon the mixing of an acid agent having a pKa comprised between 4 and 6, a source of alkalinity and a surfactant system. Process for treating hard surfaces, preferably delicate, hard surfaces, by applying said composition onto said hard surface and the use of said composition for cleaning hard surface while maintaining surface safety.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: April 16, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Laura Cermenati, William Mario Laurent Verstraeten, Christopher Andrew Morrison
  • Patent number: 8410038
    Abstract: The present invention is directed, in certain embodiments, to compositions useful for the removal of grease, lime scale, soap scum, feces, rust or other soils from surfaces such as those found in bathrooms, toilets and kitchens. Methods of removing soils and preventing soil adhesion are also contemplated.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: April 2, 2013
    Assignee: Colgate-Palmolive Company
    Inventors: Michele Davister, Nathalie Dastbaz, Alain Jacques, Germaine Zocchi
  • Patent number: 8410041
    Abstract: The present invention relates to a composition that, when incorporated into various steps of household and/or commercial laundering cycles provides highly durable treatment improving softness, moisture absorption and transport as well as antistatic characteristics of polyester, polyester/spandex polyester/cotton and cotton fabrics and corresponding articles made from these fabrics thereof.
    Type: Grant
    Filed: January 12, 2010
    Date of Patent: April 2, 2013
    Assignee: Goulston Technologies, Inc.
    Inventors: Mikhail Kutsenko, Christopher Hagler, Thomas Theyson, Darren Mond
  • Publication number: 20130059766
    Abstract: A cleaning composition including a soil capture agent for cleaning objects.
    Type: Application
    Filed: August 30, 2012
    Publication date: March 7, 2013
    Inventors: Robin Lynn McKiernan, Steven Daryl Smith, Robert Joseph McChain, Charles William Neal
  • Patent number: 8389455
    Abstract: Compositions and methods useful for the removal of organic substances from substrates, for example, electronic device substrates such as microelectronic wafers or flat panel displays, are provided. A method is presented which applies a minimum volume of the composition as a coating to the inorganic substrate whereby sufficient heat is added and immediately rinsed with water to achieve complete removal. These compositions and methods are particularly suitable for removing and completely dissolving photoresists of the positive and negative varieties as well as thermoset polymers from electronic devices.
    Type: Grant
    Filed: January 10, 2012
    Date of Patent: March 5, 2013
    Assignee: Eastman Chemical Company
    Inventors: Michael Wayne Quillen, Dale Edward O'Dell, Zachary Philip Lee, John Cleaon Moore, Edward Enns McEntire
  • Patent number: 8383572
    Abstract: New cleaning compositions including novel suds boosting and stabilization biopolymers containing alkoxy, anionic and nitrogen containing substitution are disclosed. In particular, cleaning compositions including suds boosting and stabilization biopolymers containing modified polysaccharides having alkoxy, anionic and nitrogen containing substitution and methods of forming the same are disclosed.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: February 26, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Yonas Gizaw, Jean-Luc Philippe Bettiol, Jeffrey Scott Dupont, Lee Arnold Schechtman, Steven Daryl Smith
  • Patent number: RE44058
    Abstract: This invention relates to a cleaning composition comprising at least one surfacatant or at least one cosmetic vehicle and a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units: (a) at least one monomer compound of general formula I: (b) at least one hydrophilic monomer carrying a functional group with an acidic nature which is copolymerizable with (a) and which is capable of being ionized in the application medium; (c) optionally at least one hydrophilic monomer compound with ethylenic unsaturation with a neutral charge, carrying one or more hydrophilic groups, which is copolymerizable with (a) and (b).
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: March 12, 2013
    Assignee: Rhodia Chimie
    Inventors: Eric Aubay, Dominic Yeung