Oxygen Organic Compound Containing Patents (Class 252/407)
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Patent number: 10889783Abstract: Solid detergent compositions for dishwashing or warewashing compositions and applications of use are disclosed. In particular, solid caustic-based compositions that do not require a traditional dispenser for controlled rate of release over multiple cycles are disclosed. Compositions, methods of employ and cleaning using the same are disclosed.Type: GrantFiled: April 27, 2018Date of Patent: January 12, 2021Assignee: Ecolab USA Inc.Inventors: Max Gelderman, John Mansergh, Monique Roerdink Lander, Caitlyn Peltier
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Patent number: 10787602Abstract: A shale inhibitor to improve the application of water-based drilling fluid in the shale formation rock is provided. An embodiment of the shale inhibitor is the reaction product of an amine, such as triethanolamine, and epichlorohydrin in water solution. Another embodiment of the shale inhibitor is the reaction product of triethanolamine, epichlorohydrin, and hypophosphorous acid. It is highly effective and has a better performance than most commercial products on preventing the disintegration and swelling of the shale formation.Type: GrantFiled: June 15, 2018Date of Patent: September 29, 2020Assignees: CNPC USA Corporation, Beijing Huamei, Inc.Inventors: Chun Zhou, Fuchen Liu, Yonggui Liu, Xingdong Yu
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Patent number: 10620537Abstract: A resist underlayer film composition for use in a multilayer resist method, containing one or more compounds shown by formula (1), and an organic solvent, WX)n??(1) W represents an n-valent organic group having 2 to 50 carbon atoms. X represents a monovalent organic group shown by formula (1X). “n” represents an integer of 1 to 10, The dotted line represents a bonding arm. R01 represents an acryloyl or methacryloyl group. Y represents a single bond or a carbonyl group. Z represents a monovalent organic group having 1 to 30 carbon atoms. A resist underlayer film composition can be cured by high energy beam irradiation and form a resist underlayer film having excellent filling and planarizing properties and appropriate etching resistance and optical characteristics in a fine patterning process by a multilayer resist method in the semiconductor apparatus manufacturing process.Type: GrantFiled: June 13, 2017Date of Patent: April 14, 2020Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takeru Watanabe, Rie Kikuchi, Daisuke Kori, Yusuke Biyajima, Tsutomu Ogihara
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Patent number: 10538642Abstract: Elastomeric materials and articles of manufacture produced using elastomeric materials are disclosed. In an embodiment, a rubber-based elastomeric material includes a diene rubber component, a reinforcing component, and a wax component. The rubber-based elastomeric material is provided in the form of a film having a thickness of at least about 30 mils. The film exhibits a flexural modulus of less than about 0.06 MPa.Type: GrantFiled: March 22, 2013Date of Patent: January 21, 2020Assignee: HONEYWELL INTERNATIONAL INC.Inventor: William Andrus Williams
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Patent number: 10182573Abstract: In various aspects, the composition of matter disclosed herein includes an antimicrobial solution. The antimicrobial solution may include deionized water QS, acetic acid, and grapefruit seed extract (GSE) in combination with one another. The GSE may be at a concentration effective to eradicate microorganisms, and the microorganisms may include both Gram-positive microorganisms and Gram-negative microorganisms. This Abstract is presented to meet requirements of 37 C.F.R. § 1.72(b) only. This Abstract is not intended to identify key elements of the apparatus and methods disclosed herein or to delineate the scope thereof.Type: GrantFiled: May 29, 2014Date of Patent: January 22, 2019Inventors: Patricia M. LoPesio, Lisa A. Zuraw
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Patent number: 9556406Abstract: Composition comprising a benefit agent and an aprotic solvent, wherein the benefit agent comprises at least one nucleophilically and/or hydrolytically unstable bond.Type: GrantFiled: January 15, 2015Date of Patent: January 31, 2017Assignee: Milliken & CompanyInventors: Eduardo Torres, Sanjeev Kumar Dey, John David Bruhnke, Gregory Scot Miracle
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Patent number: 9540601Abstract: Composition comprising a benefit agent and an aprotic solvent, wherein the benefit agent comprises at least one hydrolytically unstable bond, or at least one nucleophilically unstable bond, or a mixture thereof. Methods of making such compositions.Type: GrantFiled: February 19, 2015Date of Patent: January 10, 2017Assignee: The Procter & Gamble CompanyInventors: Gregory Scot Miracle, Eduardo Torres, Sanjeev Kumar Dey, John David Bruhnke
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Patent number: 8889237Abstract: Provided are an excipient system and a medical container for an erythrocyte enriched liquid. The excipient system is prepared by adding a hemolysis inhibitor and a surfactant to an erythrocyte storage solution. Herein, the surfactant has an HLB value of 13 or more, and the number of oxyethylene groups at a hydrophilic segment in the molecular structure of the surfactant is 20 or more. The inside of the medical container is filled with the excipient system for an erythrocyte enriched liquid.Type: GrantFiled: February 16, 2011Date of Patent: November 18, 2014Assignee: Terumo Kabushiki KaishaInventor: Norihiko Takeda
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Patent number: 8859829Abstract: The present invention relates in part to a method of stabilizing chloropropenes, such as 1,1,2,3-tetrachloropropene, otherwise known to decompose and degrade, and to the resulting stabilized chloropropene, using a morpholine compound and/or a trialkyl phosphate compound as defined herein. Such stabilized chloropropenes are useful in the manufacture of hydrofluoroolefins such as 2,3,3,3-tetrafluoroprop-1-ene (1234yf).Type: GrantFiled: March 11, 2014Date of Patent: October 14, 2014Assignee: Honeywell International Inc.Inventors: Haluk Kopkalli, Haiyou Wang, Hsueh Sung Tung, Daniel C. Merkel
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Patent number: 8852458Abstract: This invention relates to coating compositions comprising a glycidyl carbamate functional resin, an epoxy resin, and an amine curing agent. The coating compositions have improved corrosion resistance, particularly on untreated steel substrates.Type: GrantFiled: December 12, 2008Date of Patent: October 7, 2014Assignee: NDSU Research FoundationInventors: Dean C. Webster, Roopashree Suryanarayana
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Patent number: 8852459Abstract: A polyphenol increasing agent for plant leaves, a polyphenol and amino acid increasing agent for plant leaves, a resin pellet, a plant leaf storage sheet, and a method for manufacturing a plant leaf storage sheet which can improve the storability of the plant leaves such as leafy vegetables and tea leaves are provided. A polyphenol increasing agent for plant leaves includes proanthocyanidins and trehalose. The polyphenol increasing agent for plant leaves preferably includes proanthocyanidins and trehalose at a weight ratio of 1:15 to 1:60. A plant leaf storage sheet includes the polyphenol increasing agent for plant leaves.Type: GrantFiled: April 2, 2012Date of Patent: October 7, 2014Inventor: Minoru Kanno
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Publication number: 20140295042Abstract: A method of rejuvenating aged food oils or compositions containing PUFAs or such oils by addition of ascorbyl palmitate; such rejuventated food oils and compositions as well as the use of ascorbyl palmitate in such a rejuvenating process.Type: ApplicationFiled: June 12, 2014Publication date: October 2, 2014Inventors: Antonietta GLEDHILL, Neil MACFARLANE
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Patent number: 8840810Abstract: The present invention relates to the antioxidant compounds which are synthesized or derived from benzofuranone compound and benzoic acid compound. The antioxidant compound with remarkable heat resistance possesses carbon-centered radical quencher and primary antioxidant synergism. It can be use as additive for polymer to enhance its stability of melting flow and color.Type: GrantFiled: August 24, 2011Date of Patent: September 23, 2014Assignees: Chitec Technology Co., Ltd., Double Bond Chemical Ind., Co., Ltd., FDC, Lees Chemical Industry Co. Ltd.Inventors: Ching-Fan Chiu, Ching-Yie Su, Eric Lee
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Publication number: 20140256832Abstract: The disclosure relates to a fullerene-derived cellulose nanocrystals, process for preparing same and methods of using said nanocrystals.Type: ApplicationFiled: March 6, 2014Publication date: September 11, 2014Applicant: CELLUFORCE INC.Inventors: Zhaoling Yao, Janelle Huimin Tam
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Patent number: 8779206Abstract: The invention describes novel crosslinking compounds that include photoactivatable moieties. Several families of compounds are disclosed that can include one or more hydrophilic moieties that help to solubilize the compounds in aqueous environments.Type: GrantFiled: July 15, 2013Date of Patent: July 15, 2014Assignee: Innovative Surface Technologies, LLCInventors: Patrick E. Guire, Kristin Taton, Jie Wen
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Publication number: 20140113997Abstract: A method of making a sheet structure comprising a first polycarbonate layer which comprises a UV-absorbing compound and a second polycarbonate layer comprises: (i) selecting a liquid formulation comprising a vehicle, for example a trimellitate or low molecular weight acrylic and an UV absorbing additive; and (ii) mixing the liquid formulation with polycarbonate when said first polymeric material is in a molten state, for example in an extruder.Type: ApplicationFiled: June 18, 2012Publication date: April 24, 2014Applicant: Colormatrix Holding, Inc.Inventors: Phillip Winrow, Patrick Brown, Brian Stewart Jones, Mark Frost, Christine Leeming
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Patent number: 8603392Abstract: Corrosion-inhibited hypochlorite compositions and methods of use are disclosed. Corrosion inhibitors including sugar acids and calcium compounds, polyacrylate and calcium compounds, and/or zinc and calcium compounds are used with hypochlorite sources to enhance the longevity and performance of electrochemical cells as well as reducing corrosion of metal in contact with the generated hypochlorite sources. The methods for generation employ a variety of electrochemical cells, beneficially including use of portable electrochemical cell system for production of corrosion-inhibited hypochlorite cleaning solutions.Type: GrantFiled: June 25, 2012Date of Patent: December 10, 2013Assignee: Ecolab USA Inc.Inventors: Jenna Johnson, Kim R. Smith, Erik C. Olson, Steven E. Lentsch
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Patent number: 8557178Abstract: Corrosion inhibitor compositions and methods of use are disclosed. Corrosion inhibitors are selected from polyacrylate and calcium corrosion inhibitors, zinc and calcium corrosion inhibitors and/or sugar acids and calcium corrosion inhibitors combined with hypochlorite sources provide use solutions for effective corrosion inhibition for metal surfaces.Type: GrantFiled: July 13, 2012Date of Patent: October 15, 2013Assignee: Ecolab USA Inc.Inventors: Erik C. Olson, Kim R. Smith, Steven E. Lentsch, Sherri L. Tischler
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Patent number: 8551364Abstract: A process for inhibiting polymerization of an aromatic vinyl compound during the stage of producing, purifying, storing or transporting the aromatic vinyl compound which not only inhibits an initial polymerization but also inhibits polymerization efficiently over a long period of time and which is excellent in handleability. The process involves the step of adding a nitrogenous aromatic compound in combination with a sulfonic acid compound to the aromatic vinyl compound during the production, purification, storage of transportation thereof.Type: GrantFiled: June 20, 2012Date of Patent: October 8, 2013Assignee: Hakuto Co., Ltd.Inventors: Junichi Nakajima, Seiji Tanizaki
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Publication number: 20130251865Abstract: Antioxidant formulations containing new active molecules with tocopherols are disclosed. The best performing formulas contain extracts of green tea that are oil soluble, extracts of rosemary, extracts of spearmint and tocotrienols. Interestingly, the amount of tocopherols in formulas could be reduced by 50% in this diet when the other actives were increased accordingly.Type: ApplicationFiled: September 10, 2012Publication date: September 26, 2013Applicant: KEMIN INDUSTRIES, INC.Inventors: Sara Cutler, Ewa Szajna- Fuller, Isabella Rotberg, Carrie Wray, My Truong, Mitchell Poss
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Patent number: 8529793Abstract: The present invention provides a granular stabilizer for a polymer which is low-dusting and thus is easy to be handled. The present invention relates to a granular stabilizer for a polymer, comprising a compound shown by the formula (1): wherein R1s and R2s each independently represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or a cycloalkyl group having 5 to 8 carbon atoms; R3s each independently represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms; and X represents a single bond, a sulfur atom, an oxygen atom, an alkylidene group having 1 to 8 carbon atoms or a cycloalkylidene group having 5 to 8 carbon atoms.Type: GrantFiled: July 25, 2012Date of Patent: September 10, 2013Assignee: Sumitomo Chemical Company, LimitedInventors: Kazuhiro Kitamura, Natsuko Sato, Kenji Kimura
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Publication number: 20130228723Abstract: Catalyst deactivating agents and compositions containing catalyst deactivating agents are disclosed. These catalyst deactivating agents can be used in methods of controlling polymerization reactions, methods of terminating polymerization reactions, methods of operating polymerization reactors, and methods of transitioning between catalyst systems.Type: ApplicationFiled: April 17, 2013Publication date: September 5, 2013Applicant: Chevron Phillips Chemical Company LPInventors: Qing Yang, Max P. McDaniel, Tony R. Crain, Kathy S. Collins
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Patent number: 8518302Abstract: Organic materials which possess outstanding stability to oxidative, thermal or light-induced degradation comprise as stabilizers at least one compound of the formula I wherein the general symbols are as defined in claim 1. The compounds of formula I are especially useful as stabilizers for protecting polymers and lubricants against oxidative, thermal or light-induced degradation and as scavengers for oxidized developer in color photographic material.Type: GrantFiled: December 20, 2011Date of Patent: August 27, 2013Assignee: BASF SEInventors: Michèle Gerster, Peter Nesvadba
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Patent number: 8496853Abstract: Corrosion inhibitor compositions and methods of use are disclosed. Zinc and calcium corrosion inhibitors combined with hypochlorite sources provide use solutions for effective corrosion inhibition for metal surfaces.Type: GrantFiled: June 12, 2012Date of Patent: July 30, 2013Assignee: Ecolab USA Inc.Inventors: Erik C. Olson, Kim R. Smith, Steven E. Lentsch
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Patent number: 8496857Abstract: The invention describes novel compositions that include a cross linking compound, a polymer and a 1 nm to about a 25 micron sized particle optionally with an oxide layer. In particular, the particle is a silica and one which has been pretreated with a silane.Type: GrantFiled: June 23, 2011Date of Patent: July 30, 2013Assignee: Innovative Surface Technologies, Inc.Inventors: Patrick E. Guire, Kristin Taton, Jie Wen, Laurie R. Lawin
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Patent number: 8487137Abstract: The invention describes novel crosslinking compounds that include photoactivatable moieties. Several families of compounds are disclosed that can include one or more hydrophilic moieties that help to solubilize the compounds in aqueous environments.Type: GrantFiled: July 7, 2010Date of Patent: July 16, 2013Assignee: Innovative Surface Technologies, LLCInventors: Patrick E. Guire, Kristin Taton, Jie Wen
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Publication number: 20130062569Abstract: The invention provides a protein-free solution for cell cryopreservation, which comprises 1-23 w/v % of cell membrane protectant, 1.0-16 w/v % of permeable intracellular protectant, 3.0-28 w/v % of cell sedimentation stabilizer, and the balance of pH buffer solution. The cell cryopreservation solution of the invention consists of chemical substances only, without any protein content. The components are stable and controllable. The cell cryopreservation solution has long shelf life, high stability between different batches and good protection of cells, and has no effect on the characteristics, normal growth and differentiation of cells; besides, the recovery rate of the cells cryopreserved by the cell cryopreservation solution is high.Type: ApplicationFiled: July 31, 2010Publication date: March 14, 2013Inventors: Xiaoying Mo, Dunwu Zheng, Baoli Wei, Jiahui Chen, Qingyan Luo
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Patent number: 8372907Abstract: A stabilizer for chlorine-containing resins of the invention consists of a polyol mixture composed of pentaerythritol and condensates thereof, wherein, with respect to the total amount of the polyol mixture, the content of pentaerythritol having a degree of condensation (n) of 1 is 0 to 10% by mass and the total content of pentaerythritol and condensates thereof having a degree of condensation (n) of 1 to 3 is 5 to 30% by mass. A chlorine-containing resin composition of the invention contains, with respect to 100 parts by mass of a chlorine-containing resin, 0.01 to 10 parts by mass of the above-mentioned stabilizer for chlorine-containing resins.Type: GrantFiled: November 17, 2008Date of Patent: February 12, 2013Assignee: Adeka CorporationInventors: Masashi Harada, Taro Mitsudera, Yosuke Ishima, Yuki Hayashi
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Patent number: 8354529Abstract: A novel polyamine derivative, or polyol derivative, having a piperidylaminotriazine skeleton; salts of such compounds; a process for producing them; an organic material stabilizer comprising any of such compounds; a method of stabilizing an organic material; and a stabilized organinc material. Compounds of the general formula: (1) (wherein X is N(R4) or an oxygen atom; R1 is an n-valent hydrocarbon group; R2 is an hydrogen atom or an alkyl; R3 is a hydrogen atom, an alkyl, an alkoxy or an acyl; R4 is a hydrogen atom or an alkyl; and n is an integer of 3 to 16) are effective in the stabilization of an organic material against deterioration by light, heat, oxygen, ozone and electromagnetic waves, such as X-rays and ?-rays.Type: GrantFiled: November 4, 2011Date of Patent: January 15, 2013Assignee: BASF SEInventors: Naruyoshi Mita, Mitsuaki Chida, Masaru Kawaguchi, Kengo Otsuka, Naoshi Nagai, Takaaki Yamazaki, Tetsuya Ichihashi
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Patent number: 8343380Abstract: Corrosion inhibitor compositions and methods of use are disclosed. Sugar acids and calcium corrosion inhibitors combined with hypochlorite sources provide use solutions for effective corrosion inhibition for metal surfaces.Type: GrantFiled: November 9, 2011Date of Patent: January 1, 2013Assignee: Ecolab USA Inc.Inventors: Kim R. Smith, Erik C. Olson, Steven E. Lentsch
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Publication number: 20120321827Abstract: Provided are an excipient system and a medical container for an erythrocyte enriched liquid. The excipient system is prepared by adding a hemolysis inhibitor and a surfactant to an erythrocyte storage solution. Herein, the surfactant has an HLB value of 13 or more, and the number of oxyethylene groups at a hydrophilic segment in the molecular structure of the surfactant is 20 or more. The inside of the medical container is filled with the excipient system for an erythrocyte enriched liquid.Type: ApplicationFiled: February 16, 2011Publication date: December 20, 2012Inventor: Norihiko Takeda
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Publication number: 20120310022Abstract: The present invention relates to a composition and method for inhibiting the formation of naphthenate solids in a liquid hydrocarbon. The method includes contacting a composition including a rosin amine having a formula (I): or (II): where formula (AA): represents a single or double bond; R1, R2 and R5 each independently represent H, alkyl, alkenyl or an alkynyl group each having between one and ten carbon atoms, —(R3O)nR4 wherein R3 is an alkyl group having 1 to 3 carbon atoms and R4 is H, alkyl, alkenyl or an alkynyl group each having between one and ten carbon atoms; n is an integer between 5 and 50; X is a halide, sulphate, phosphate or acetate ion; and a demulsifier intermediate with the liquid hydrocarbon.Type: ApplicationFiled: November 25, 2010Publication date: December 6, 2012Inventors: Chandrashekhar Khandekar, Suguna Gopal, James Smith
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Publication number: 20120286212Abstract: The present invention provides a granular stabilizer for a polymer which is low-dusting and thus is easy to be handled. The present invention relates to a granular stabilizer for a polymer, comprising a compound shown by the formula (1): wherein R1s and R2s each independently represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or a cycloalkyl group having 5 to 8 carbon atoms; R3s each independently represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms; and X represents a single bond, a sulfur atom, an oxygen atom, an alkylidene group having 1 to 8 carbon atoms or a cycloalkylidene group having 5 to 8 carbon atoms.Type: ApplicationFiled: July 25, 2012Publication date: November 15, 2012Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Kazuhiro KITAMURA, Natsuko SATO, Kenji KIMURA
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Patent number: 8303851Abstract: Mixtures of additives in granular form comprising: one or more stabilizers for organic polymers; one or more organic or inorganic pigments; and/or one or more dyes; obtained by extrusion at a temperature capable of enabling the partial or total melting of the lowest-melting component. The above mixtures can be used in the stabilization and dyeing of organic polymers.Type: GrantFiled: January 18, 2008Date of Patent: November 6, 2012Assignee: Great Lakes Chemical (Europe) GmbHInventors: Carlo Neri, Corrado Callierotti
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Publication number: 20120201806Abstract: Disclosed are compositions-of-matter composed of a continuous elastomeric matrix and a liquid; the matrix entrapping the liquid therein in the form of closed-cell droplets dispersed throughout the matrix. The disclosed compositions-of-matter are characterized by a low tensile/compressive modulus and are capable of retaining the liquid for exceedingly long periods of time. Further disclosed are processes for forming the compositions-of-matter and uses thereof.Type: ApplicationFiled: February 9, 2012Publication date: August 9, 2012Applicant: Technion Research & Development Foundation Ltd.Inventors: Michael S. Silverstein, Inna Gurevitch
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Publication number: 20120187345Abstract: An oxygen-scavenging composition comprising (I) an oxidizable metal component, (II) an electrolyte component, (III) a non-electrolytic, acidifying component, and (IV) a non ionic surfactant component, preferably selected from the group consisting of alkyl polyethylene glycol ethers, polyethylene glycols, polypropylene glycols, polypropylene glycol polyethylene glycol block copolymers and polyethylene polyethylene glycol block copolymers.Type: ApplicationFiled: August 13, 2010Publication date: July 26, 2012Applicant: BASF SEInventors: Edoardo Menozzi, Enrico Galfré
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Publication number: 20120108679Abstract: The present invention relates to a branched copolymer comprising a hydrophilic component obtainable by an addition polymerisation process and compositions and uses thereof said copolymer comprising: i) a residue of at least one monofunctional monomer comprising one polymerisable double bond per molecule and a molecular weight of less than 1000 Daltons; ii) a residue of at least one multifunctional monomer comprising at least two polymerisable double bonds per molecule and a molecular weight of less than 1000 Daltons; and wherein the end termini of the copolymer chains comprise one or more of a residue of a chain transfer agent; an initiator or a terminal group derived from a termination reaction; wherein; the molar ratio of the monofunctional monomer to multifunctional monomer is between 50:1 to 2.Type: ApplicationFiled: February 9, 2010Publication date: May 3, 2012Applicant: UNILEVER PLCInventors: Paul Hugh Findlay, Brodyck James Lachlan Royles, Neil John Simpson, Sharon Todd, Steven Paul Rannard, Jonathan Victor Mark Weaver, Roselyne Marie Andree Baudry
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Publication number: 20120080157Abstract: A degrading agent composition for use in manufacturing a tissue product generally includes a degrading agent, a degradation inhibiting carrier, and a non-ionic surfactant. The non-ionic surfactant stabilizes the viscosity of the composition as a function of time. The degrading agent composition can be used in combination with a temporary wet strength agent to produce a tissue product exhibiting high initial wet tensile strength and desirable decay properties. Processes for forming the tissue product and pumpable fluids containing the degrading agent composition are also disclosed.Type: ApplicationFiled: September 30, 2010Publication date: April 5, 2012Applicant: KEMIRA OYJInventors: Scott Rosencrance, Yuping Luo, Vladimir Grigoriev
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Publication number: 20120053283Abstract: Particles which can be obtained by aqueous emulsion polymerization of ethylenically unsaturated monomers M in the presence of polymer additives and of seed latexes, in which the monomers M comprise largely water-insoluble monomers M1 and optionally at least partially water-soluble monomers M2, and the polymer additives are essentially water-insoluble and are soluble in the monomers M1 and cannot be polymerized under conditions for the preparation of the particles, and the particles exhibit a mean particle size of at most 500 nm.Type: ApplicationFiled: November 4, 2011Publication date: March 1, 2012Applicant: BASF SEInventors: Rainer DYLLICK-BRENZINGER, Alban Glaser
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Patent number: 8114344Abstract: Corrosion inhibitor compositions and methods of use are disclosed. Sugar acids and calcium corrosion inhibitors combined with hypochlorite sources provide use solutions for effective corrosion inhibition for metal surfaces.Type: GrantFiled: December 21, 2010Date of Patent: February 14, 2012Assignee: Ecolab USA Inc.Inventors: Kim R. Smith, Erik C. Olson, Steven E. Lentsch
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Patent number: 8114343Abstract: Corrosion inhibitor compositions and methods of use are disclosed. Zinc and calcium corrosion inhibitors combined with hypochlorite sources provide use solutions for effective corrosion inhibition for metal surfaces.Type: GrantFiled: December 21, 2010Date of Patent: February 14, 2012Assignee: Ecolab USA, Inc.Inventors: Kim R. Smith, Erik C. Olson, Steven E. Lentsch
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Patent number: 8105531Abstract: Corrosion inhibitor compositions and methods of use are disclosed. Polyacrylate and calcium corrosion inhibitors combined with hypochlorite sources provide use solutions for effective corrosion inhibition for metal surfaces.Type: GrantFiled: December 21, 2010Date of Patent: January 31, 2012Assignee: Ecolab USA Inc.Inventors: Kim R. Smith, Erik C. Olson, Steven E. Lentsch
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Patent number: 8105504Abstract: Organic materials which possess outstanding stability to oxidative, thermal or light-induced degradation comprise as stabilizers at least one compound of the formula (I) wherein the general symbols are as defined in claim 1. The compounds of formula I are especially useful as stabilizers for protecting polymers and lubricants against oxidative, thermal or light-induced degradation and as scavengers for oxidized developer in color photographic material.Type: GrantFiled: August 22, 2005Date of Patent: January 31, 2012Assignee: BASF SEInventors: Michèle Gerster, Peter Nesvadba
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Patent number: 8088846Abstract: The present invention is directed to novel organometallic complexes as catalysts for the reaction of compounds with isocyanate and hydroxyl functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the present invention is directed to novel complexes of zinc(II) with substituted amidines. These novel catalysts are useful for the production of urethanes and polyurethanes which are important in many industrial applications.Type: GrantFiled: September 18, 2008Date of Patent: January 3, 2012Assignee: King Industries, Inc.Inventors: Bing Hsieh, Ramanathan Ravichandran, Farouk Abi-Karam
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Patent number: 8088205Abstract: The invention relates to a wood preservative, which wood preservative contains vegetable oils processed from crude tall oil, such as resin acids and fatty acids. The wood preservative according to the invention is characterized by that the wood preservative is crude tall oil, from which have been removed neutral components contained by the crude tall oil, especially compounds acting as the breeding ground and nutriment of rot fungi and/or compounds causing esterification reactions, such as fatty alcohols and/or steroid groups, such as sitosterol and sitostanol. The invention also relates to a method for manufacturing wood preservative according to the invention.Type: GrantFiled: August 7, 2007Date of Patent: January 3, 2012Assignee: Holjakka OyInventor: Hannu Boren
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Publication number: 20110269656Abstract: In accordance with the present invention, it has been discovered that free standing lubricant additive gels can “provide additives to a functional fluid over time, wherein the free standing gel comprises at least two of the following components: a basic component, an acidic component, a polyolefin mixture, and optionally at least one additional additive and wherein these free standing gels have tan delta values of less than 0.330 and cone pen value of less than 75. These free standing gels release at least one desired additive into a functional fluid over time when the gel is contacted with the functional fluid and also can be removed from its forming container while retaining its shape and dimensional integrity, and can be inserted into a delivery device without the need for a containment device.Type: ApplicationFiled: July 27, 2009Publication date: November 3, 2011Applicant: THE LUBRIZOL CORPORATIONInventors: James D. Burrington, Barbara L. Soukup
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Publication number: 20110236895Abstract: The present invention relates to the providing of a method for preparing a sample from a nucleic acid-containing sample such as biological samples, where inhibitory substance's action against a enzyme reaction using a nucleic acid as substrate are decreased, a solution for preparing a sample used for the method, a stool collection kit used in that method, and a method for recovering and analyzing a nucleic acid in a nucleic acid-containing sample using a sample prepared using the preparation method of the present invention. A method for preparing a sample according to the present invention is a method for preparing a sample being used for analyzing a nucleic acid, and is characterized in that a nucleic acid-containing sample is mixed with a solution having one or more members selected from the group consisting of a polycation and a chelating agent as an active ingredient.Type: ApplicationFiled: June 3, 2011Publication date: September 29, 2011Applicant: OLYMPUS CORPORATIONInventors: Yasuo Tanigami, Tomonori Nagaoka
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Patent number: 7988884Abstract: A novel manufacturing process is described for producing hindered phenolic alkyl esters, which may be useful as antioxidants. This process simplifies catalyst neutralization and removal during the preparation of hindered phenolic esters. Compositions that comprise the hindered phenolic esters produced according to these methods are also described.Type: GrantFiled: January 26, 2010Date of Patent: August 2, 2011Assignee: Albemarle CorporationInventors: Vincent J. Gatto, Hassan Y Elnagar, Chi Hung Cheng, J. Robert Adams
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Publication number: 20110140050Abstract: A process for inhibiting polymerization of (meth)acrylic acid and/or (meth)acrylic esters by introducing an oxygenous gas into the (meth)acrylic acid and/or the (meth)acrylic ester, in which the (meth)acrylic acid and/or the (meth)acrylic ester has a degree of purity of at least 95% and is in the liquid state.Type: ApplicationFiled: December 9, 2010Publication date: June 16, 2011Applicant: BASF SEInventors: Gunter Lipowsky, Steffen Rissel, Volker Schliephake, Ulrich Jaeger, Sylke Haremza
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Publication number: 20110143004Abstract: Thermoplastic polyolefin polymer compositions, polymer chips, fibers, woven or nonwoven fabrics, films, closures, and laminates include a polymer and cyclodextrin compound with a volatile maturation inhibitor or an olefinic ethylene receptor antagonist in respiring produce materials. The polymer composition can also include a cyclodextrin-modified polymer or a substituted cyclodextrin. Olefinic ethylene inhibitors can be formed in the cyclodextrin composition, wherein the cyclodextrin releases the olefinic inhibitor composition when used in produce packaging materials. Coating compositions can also be made. The inhibitor is introduced into the materials and is released under controlled conditions of humidity. Upon release, the olefinic inhibitor blocks ethylene receptor sites on proteins that control maturation and can produce an extended period during which the produce does not substantially complete maturation or ripening to a degree leading to spoilage.Type: ApplicationFiled: December 14, 2010Publication date: June 16, 2011Applicant: CELLRESIN TECHNOLOGIES, LLCInventors: Willard E. Wood, Neil J. Beaverson, William J. Kuduk