Organic Compound Containing Patents (Class 252/399)
  • Patent number: 11306250
    Abstract: Provided is a surface protection composition excellent in anticorrosion property for preventing metal corrosion as well as excellent in uniform applicability and heat resistance, and a terminal-fitted electric wire treated with the composition. The surface protection composition contains a phosphorus compound (a) represented by the general formula (1) in an amount of 0.1 to 10 mass % in terms of phosphorus element with respect to the total amount of the composition, at least one selected from the group consisting of a phosphorus compound (b1) represented by the general formula (2) and a carboxylic acid compound (b2) represented by the general formula (3) in an amount of 5.0 to 60 mass % with respect to the total amount of the composition, a metal-containing compound (c) in an amount of 0.1 to 10 mass % in terms of metal element with respect to the total amount of the composition, and a lubricant base oil (d).
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: April 19, 2022
    Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Naoyuki Oshiumi, Takehiro Hosokawa, Makoto Mizoguchi
  • Patent number: 11168096
    Abstract: This disclosure relates to pharmaceutical chemistry, and more particularly to a metalloporphyrin compound, and a preparation and application thereof. The metalloporphyrin compound is shown in formula (I), or an optical isomer, a pharmaceutically-acceptable salt or a solvate thereof, and can specifically recognize the HIV RNA and effectively inhibit HIV reverse transcriptase. This disclosure also provides uses of the compound in the preparation of a reagent for selectively recognizing HIV TAR RNA and a HIV reverse transcriptase inhibitor.
    Type: Grant
    Filed: December 26, 2020
    Date of Patent: November 9, 2021
    Assignee: YUNNAN UNIVERSITY
    Inventors: Feng Gao, Xudan Bi, Yuechen Zhou, Rong Yang, Guokui Li, Yan Li
  • Patent number: 10383327
    Abstract: The present invention relates to a method for preparing an emulsifiable granule comprising the steps of a) emulsifying water with a solution of a pesticide in a water-insoluble solvent, b) contacting the emulsion resulting from step a) and a solid dispersant containing a water-soluble polycarboxylate and a water-soluble anionic surfactant, and c) extruding the paste resulting from step b). The invention further relates to emulsifiable granules containing a water-insoluble solvent, a pesticide, which is dissolved in the water-insoluble solvent, a water-soluble polycarboxylate, and a water-soluble anionic surfactant.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: August 20, 2019
    Assignee: BASF SE
    Inventors: Claude Taranta, Thomas Bork, Jochen Schreieck, Helmut Mueller, Nadine Riediger, Clark D. Klein, Rebecca Willis, Tatjana Sikuljak, Simon Nord
  • Patent number: 9410057
    Abstract: Carbon fiber reinforced plastic parts are advantageously coated with powder coating formulations comprising certain red-shifted hydroxyphenylbenzotriazole ultraviolet light absorbers (UVAs). The benzotriazole UVAs are of formulae (I) or (II) The coated carbon fiber reinforced plastic parts are suitable in aerospace applications, automotive parts and sporting goods.
    Type: Grant
    Filed: March 31, 2014
    Date of Patent: August 9, 2016
    Assignee: BASF SE
    Inventors: Mervin Gale Wood, Don Barber, Syed Hasan, Adalbert Braig
  • Publication number: 20140353550
    Abstract: The invention is directed to an additive composition comprising at least one clarifying and/or nucleating agent for polyolefins, which agent is a powder having a melting point of at least 190° C., in an amount of at least 70 wt. %, based on the weight of the composition, and at least one wax having a viscosity, as defined herein of at least 500 m Pa·s, in an amount between 0.5 and 30 wt. %, based on the weight of the composition.
    Type: Application
    Filed: August 14, 2012
    Publication date: December 4, 2014
    Applicant: HOLLAND COLOURS N.V.
    Inventors: Johannes Henricus Hurenkamp, Caspar Jules Albert Anton Roelofs, Jeroen Marissen
  • Patent number: 8865309
    Abstract: The present invention includes compositions and methods of supplying a corrosion inhibitor including placing a corrosion inhibitor attached to a nanostructure carrier, placing the nanostructure carrier containing the corrosion inhibitor at a location and the nanostructure carrier is capable of releasing the corrosion inhibitor.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: October 21, 2014
    Assignee: National Oilwell Varco, L.P.
    Inventors: Deepthi R. Setlur, Stefan M. Butuc
  • Patent number: 8802065
    Abstract: Aqueous preservative solutions with a high amino acid content which is excellent in preservation, particularly a preservative effect on fungi, and safety, and is excellent in storage stability so as not to cause a problem such as depositing, coloring or smelling even when it is stored for a long time, and when incorporated in a cosmetic, is capable of imparting a high moisturizing effect without causing a sticky feeling, and imparting an effect of preventing dyed hair from color fading, can be achieved by incorporating pyrrolidone carboxylic acid and/or a salt thereof (Component A), a basic amino acid and/or a salt thereof (Component B), an acidic amino acid and/or a salt thereof (Component C), a neutral amino acid and/or a salt thereof (Component D) and lactic acid and/or a salt thereof (Component E) at a specific incorporation ratio and at a specific pH.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: August 12, 2014
    Assignee: Ajinomoto Co., Inc.
    Inventors: Eiko Oshimura, Kazuhiko Tobita
  • Patent number: 8784984
    Abstract: A microcapsule comprising A) a core containing a hydrophobic liquid or wax, B) a polymeric shell comprising a) a polymer formed from a monomer mixture containing: i) 1 to 95% by weight of a hydrophobic mono functional ethylenically unsaturated monomer, ii) 5 to 99% by weight of a polyfunctional ethylenically unsaturated monomer, and iii) 0 to 60% by weight of other mono functional monomer, and b) a further hydrophobic polymer which is insoluble in the hydrophobic liquid or wax. The invention includes a process for the manufacture of particles and the use of particles in articles, such as fabrics, and coating compositions, especially for textiles.
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: July 22, 2014
    Assignee: Ciba Corporation
    Inventor: Bryan David Grey
  • Patent number: 8551364
    Abstract: 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: Grant
    Filed: June 20, 2012
    Date of Patent: October 8, 2013
    Assignee: Hakuto Co., Ltd.
    Inventors: Junichi Nakajima, Seiji Tanizaki
  • Patent number: 8431202
    Abstract: A polyester composition containing: a) aluminum atoms; and b) alkaline earth atoms or alkali metal atoms or alkali compound residues such as lithium atoms; and c) particles comprising titanium, zirconium, vanadium, niobium, hafnium, tantalum, chromium, tungsten, molybdenum, iron, or nickel atoms or combinations thereof, where the particles improve the reheat rate of the polyester composition. The polyester polymer compositions may also contain phosphorus catalyst deactivators/stabilizers. The polyester compositions and the articles made from the compositions such as bottle preforms and stretch blow molded bottles have improved reheat rate while maintaining low haze, high L*, a b* below 3, and have low levels of acetaldehyde. In the process for making the polyester polymer, the polymer melt is polycondensed in the presence of a) and b), with the particles c) added in a melt phase process or added to the polymer in an injection molding machine or extruder.
    Type: Grant
    Filed: September 16, 2005
    Date of Patent: April 30, 2013
    Assignee: Grupo Petrotemex, S.A. de C.V.
    Inventors: Donna Rice Quillen, Rodney Scott Armentrout, Mary Therese Jernigan, Steven Lee Stafford, Zhiyong Xia
  • Patent number: 8383559
    Abstract: The present invention includes compositions and methods of supplying a corrosion inhibitor including placing a corrosion inhibitor attached to a nanostructure carrier, placing the nanostructure carrier containing the corrosion inhibitor at a location and the nanostructure carrier is capable of releasing the corrosion inhibitor.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: February 26, 2013
    Assignee: National Oilwell Varco, L.P.
    Inventors: Deepthi R. Setlur, Stefan M. Butuc
  • Patent number: 8349215
    Abstract: The invention relates to the use of salts of compound of the formula (1) and amines of the formula (2), where R1 means C8- to C30-Alkyl or C8- to C30-Alkenyl, R2 means hydrogen or a group of the formula -(A-O)x—H, R3, R4 mean hydrogen, C1- to C4-Alkyl or a group of the formula -(A-O)x—H, A means C2- to C4-Alkylene, and x means a number from 1 to 10, as water-soluble or water-dispersible corrosion inhibitors.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: January 8, 2013
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Dirk Leinweber, Alexander Roesch, Michael Feustel
  • Patent number: 8303850
    Abstract: A rust preventive oil composition includes at least one base oil selected from the group consisting of mineral oils and synthetic oils, having a 5%-distillation temperature of not less than 140° C. and not more than 250° C., a 95%-distillation temperature of 250° C. or less, a difference between the 5%-distillation temperature and the 95%-distillation temperature of 90° C. or less, an aromatic content of 5% by volume or less, a naphthene content of not less than 30% by volume and not more than 95% by volume, a density at 15° C. of 0.75 g/cm3 or more, and a kinematic viscosity at 40° C. of not less than 0.3 mm2/s and not more than 5.0 mm2/s; at least one base oil selected from the group consisting of mineral oils and synthetic oils; and a rust-preventing additive.
    Type: Grant
    Filed: July 14, 2010
    Date of Patent: November 6, 2012
    Assignee: JX Nippon Oil & Energy Corporation
    Inventors: Junichi Shibata, Tadaaki Motoyama, Kazuhiko Endou
  • Patent number: 8303851
    Abstract: 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: Grant
    Filed: January 18, 2008
    Date of Patent: November 6, 2012
    Assignee: Great Lakes Chemical (Europe) GmbH
    Inventors: Carlo Neri, Corrado Callierotti
  • Publication number: 20120259024
    Abstract: A pod for processing used cooking oils is disclosed that allows a higher energy efficiency of the process and better quality of the final result obtained, in view of different possible uses. This increase in terms of energy efficiency makes it possible to use an apparatus of the domestic appliance type, for processing a given quantity of used cooking oils together with the processing pod according to the invention. Providing the user with the possibility of opting among different combinations of functional substances provided in a main structure and in a secondary structure of the processing pod should, together with the possibility of using an apparatus of domestic use, allow the valorization of used cooking oils directly at the point of consumption.
    Type: Application
    Filed: April 4, 2012
    Publication date: October 11, 2012
    Inventor: Americo Arnoni Junior
  • Patent number: 8262949
    Abstract: The instant invention relates to novel benzotriazole UV-absorbers having a long wavelength shifted absorption spectrum with significant absorbance up to 410-420 nm. Further aspects of the invention are a process for their preparation, a UV stabilized composition containing the new UV-absorbers and the use of the new compounds as UV-light stabilizers for organic materials.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: September 11, 2012
    Assignee: BASF SE
    Inventors: Katharina Fritzsche, Markus Grob, Adalbert Braig, Ilona Marion Kienzle, Gérard Daniel Georges Vilain
  • Patent number: 8246858
    Abstract: 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 the 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: Grant
    Filed: March 23, 2007
    Date of Patent: August 21, 2012
    Assignee: Hakuto Co., Ltd.
    Inventors: Junichi Nakajima, Seiji Tanizaki
  • Patent number: 8075804
    Abstract: Compositions containing phenolic antioxidant solutions are provided. The invention further provides methods of making and using such compositions as well as compositions that contain both biodiesel and at least one antioxidant concentrate solutions and blended fuel compositions containing biodiesel blended with other fuels.
    Type: Grant
    Filed: January 25, 2007
    Date of Patent: December 13, 2011
    Assignee: Eastman Chemical Company
    Inventors: Thomas Edward Carter, Joy Lynn Laningham, Phillip Montgomery Hudnall, Sharon Metcalf Cline
  • Patent number: 8021585
    Abstract: A method is described for preparing liquid concentrates of additives for incorporation in polymers, particularly polymers prepared in solution or slurry phase polymerization media. Additive concentrates according to the invention are characterized by a finer dispersion than would result from the direct addition of particulate or granular additives to the same liquid solvent.
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: September 20, 2011
    Assignee: Ingenia Polymers Corp.
    Inventors: Zach Charlton, Larry Spino, George Kalantzakis, John Lefas, Salvatore D'Uva
  • Patent number: 8003718
    Abstract: This invention relates to new polypiperidine compounds of general formula (I) which give different kinds of polymer materials, in particular polyolefins, high stability towards oxidative action and photodegradation. The invention also relates to the processes used to prepare the compounds of formula (I).
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: August 23, 2011
    Assignee: 3V SIGMA S.p.A.
    Inventors: Ferruccio Berte', Massimo Magnoni
  • Patent number: 7985456
    Abstract: Polymer blends are disclosed that comprise one or more polybutadiene homopolymers or copolymers having at least one functionality capable of entering into condensation reactions; one or more polyethylene terephthalate homopolymers or copolymers obtained using a catalyst system comprising aluminum atoms and one or more alkaline earth metal atoms, alkali metal atoms, or alkali compound residues, optionally obtained by a melt-phase polymerization process; and one or more transition metal atoms. The blends are useful for packaging, and exhibit improved oxygen-scavenging activity compared with blends made using many conventional polyethylene terephthalate polymers prepared with conventional catalyst systems.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: July 26, 2011
    Assignee: Grupo Petrotemex, S.A. de C.V.
    Inventors: Mark Edward Stewart, Rodney Scott Armentrout
  • Patent number: 7927543
    Abstract: The method is for treating a marine object. A composition is provided that has an organic substance. The composition is applied to the marine object. The composition has a first layer and a second layer. A first organic substance on the first layer attracts bacteria. The bacteria consume the first organic substance and during this process use oxygen. The bacteria thus reduce an oxygen level in a boundary layer adjacent to a surface of the marine object. The first layer of the composition erodes to expose the second layer. The bacteria consume a second organic substance of the second layer.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: April 19, 2011
    Assignee: Ekomarine AB
    Inventors: Mikael Haeffner, Claes Tarras Ericsson
  • Patent number: 7910024
    Abstract: Compositions and methods are described for inhibiting corrosion of corrodible metals present in contact with water in cooling water and other water storage systems. The compositions include concentrated stannous salts and agents to solubilize such salts.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: March 22, 2011
    Assignee: A.S. Inc.
    Inventors: William E. Stapp, Gary Westlund
  • Publication number: 20110042622
    Abstract: A reflow stabilizing solution for treating photoresist patterns and a reflow technology are disclosed. The reflow stabilizing solution comprises a polymer and is applied after the photoresist material has been developed and patterned. By treating the photoresist with the reflow stabilizing solution after resist patterning and further subjecting the reflow stabilizing solution to a heat treatment, the non-volatile polymer remains in between adjacent resist patterns and acts as a stopper to the reflowed photoresist. In this manner, the non-volatile polymer provides structural and mechanical support for the reflowed resist, preventing resist collapse at high temperatures and allowing the formation of reflowed resist structures having line width dimensions in the submicron range.
    Type: Application
    Filed: November 2, 2010
    Publication date: February 24, 2011
    Inventor: Yoshiki Hishiro
  • Publication number: 20110003152
    Abstract: A microcapsule comprising A) a core containing a hydrophobic liquid or wax, B) a polymeric shell comprising a) a polymer formed from a monomer mixture containing: i) 1 to 95% by weight of a hydrophobic mono functional ethylenically unsaturated monomer, ii) 5 to 99% by weight of a polyfunctional ethylenically unsaturated monomer, and iii) 0 to 60% by weight of other mono functional monomer, and b) a further hydrophobic polymer which is insoluble in the hydrophobic liquid or wax. The invention includes a process for the manufacture of particles and the use of particles in articles, such as fabrics, and coating compositions, especially for textiles.
    Type: Application
    Filed: November 6, 2007
    Publication date: January 6, 2011
    Applicant: Ciba Holding Inc.
    Inventor: Bryan David Grey
  • Patent number: 7858203
    Abstract: A furan polymer impregnated wood which comprises wood impregnated with a polymerizable furfuryl alcohol monomer mixture containing at least water and furfuryl alcohol, and an initiator selected from the group consisting of anhydrides, acids and combinations thereof is described. For longer storage life, the mixture contains a stabilizer selected from sodium carbonate, sodium bicarbonate, sodium citrate, phosphates and water-soluble lignin derivatives such as calcium and ammonium salts of lignosulfonic acids, and combinations thereof. A method for preparing a furan impregnated wood and uses thereof is also described.
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: December 28, 2010
    Assignee: Kebony ASA
    Inventor: Marc H Schneider
  • Patent number: 7851402
    Abstract: The invention relates to soluble metal oxides and mixed metal oxides and to solutions comprising metal oxides and mixed metal oxides. The invention further relates to a process for preparing a soluble metal oxide and a soluble mixed metal oxide and additionally relates to a process for modifying the solubility of a soluble metal oxide. The metal oxides, mixed metal oxides and solutions thereof have a number of applications and in particular are suitable for use as catalysts and also as precursors for the formation of metal films.
    Type: Grant
    Filed: November 22, 2004
    Date of Patent: December 14, 2010
    Assignee: National University of Ireland, Galway
    Inventors: Patrick Desmond Cunningham, James McManus
  • Patent number: 7767853
    Abstract: The present invention is directed to a compound represented by Structural Formula I: wherein the variables are described herein. Also included are methods of making the compounds of Structural Formula (I) and methods of using the compounds as antioxidants.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: August 3, 2010
    Assignee: Polnox Corporation
    Inventors: Ashok L. Cholli, Rajesh Kumar, Taizoon Canteenwala, Vijayendra Kumar
  • Publication number: 20100187481
    Abstract: The invention relates to the use of ionic liquids for improving the lubricating effect of synthetic, mineral and native oils. The invention relates in particular to an improved lubricating composition that is protected from thermal and oxidative attack.
    Type: Application
    Filed: May 20, 2008
    Publication date: July 29, 2010
    Inventors: Günther Bodesheim, Martin Scgnudt-Amelunxen, Dieter Sohn, Stefan Grundei, Andrea Höpke
  • Patent number: 7754267
    Abstract: Antioxidant polymers of the present invention comprise repeat units that include one or both of Structural Formulas (I) and (II): wherein: R is —H or a substituted or unsubstituted alkyl, acyl or aryl group; Ring A is substituted with at least one tert-butyl group or substituted or unsubstituted n-alkoxycarbonyl group; Ring B is substituted with at least one —H and at least one tert-butyl group or substituted or unsubstituted n-alkoxycarbonyl group; Rings A and B are each optionally substituted with one or more groups selected from the group consisting of —OH, —NH, —SH, a substituted or unsubstituted alkyl or aryl group, and a substituted or unsubstituted alkoxycarbonyl group; n is an integer equal to or greater than 2; and p is an integer equal to or greater than 0. The invention also includes methods of using and preparing these polymers.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: July 13, 2010
    Assignees: The United States of America as represented by the Secretary of the Army, University of Massachusetts Lowell
    Inventors: Ashok L. Cholli, Vijayendra Kumar, Javant Kumar, Virinder Singh Parmar, Lynne Ann Samuelson, Ferdinando F. Bruno
  • Patent number: 7727571
    Abstract: Antioxidant polymers of the present invention comprise repeat units that include one or both of Structural Formulas (I) and (II): wherein: R is —H or a substituted or unsubstituted alkyl, acyl or aryl group; Ring A is substituted with at least one tert-butyl group or substituted or unsubstituted n-alkoxycarbonyl group; Ring B is substituted with at least one —H and at least one tert-butyl group or substituted or unsubstituted n-alkoxycarbonyl group; Rings A and B are each optionally substituted with one or more groups selected from the group consisting of —OH, —NH, —SH, a substituted or unsubstituted alkyl or aryl group, and a substituted or unsubstituted alkoxycarbonyl group; n is an integer equal to or greater than 2; and p is an integer equal to or greater than 0. The invention also includes methods of using and preparing these polymers.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: June 1, 2010
    Assignees: University of Massachusetts Lowell, The United States of America as represented by the Secretary of the Army
    Inventors: Ashok L. Cholli, Vijayendra Kumar, Javant Kumar, Virinder Singh Parmar, Lynne Ann Samuelson, Ferdinando F. Bruno
  • Patent number: 7713444
    Abstract: This invention relates to mixtures of new polypiperidine compounds of general formula (I) with other known polypiperidine compounds which impart to polymer materials of different kinds, in particular polyolefins, high stability towards oxidative action and photodegradation.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: May 11, 2010
    Assignee: 3V Sigma S.p.A.
    Inventors: Ferruccio Berte', Claudio Malanchini
  • Patent number: 7695643
    Abstract: The invention relates to novel benzotriazole UV-absorbers having a long wavelength shifted absorption spectrum with significant absorbance up to 410-420 nm. Further aspects of the invention are a process for their preparation, a UV stabilized composition containing the new UV-absorbers and the use of the new compounds as UV-light stabilizers for organic materials.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: April 13, 2010
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Katharina Fritzsche, Adalbert Braig, Markus Frey, Walter Fischer
  • Patent number: 7601378
    Abstract: The following is an examiner's statement of reasons for allowance: an antioxidant polymer and method of preparing, the antioxidant comprising repeat units that include one or both of Structural Formulas (I) and (II) wherein R is —H or a substituted or unsubstituted alkyl, acyl or aryl group; Ring A is substituted with at least one tert-butyl group or substituted or unsubstituted n-alkoxycarbonyl group; Ring B is substituted with at least one —H and at least one tert-butyl group or substituted or unsubstituted n-alkoxycarbonyl group is not taught nor fairly suggested by the prior art or any combination thereof.
    Type: Grant
    Filed: September 26, 2005
    Date of Patent: October 13, 2009
    Assignees: University of Massachusetts Lowell, The United States of America as represented by the Secretary of the Army
    Inventors: Ashok L. Cholli, Vijayendra Kumar, Jayant Kumar, Virinder Singh Parmar, Lynne Ann Samuelson, Ferdinando F. Bruno
  • Patent number: 7595074
    Abstract: A method of preparing a phenolic polymer comprising: a) protecting at least one hydroxyl group of a substituted or unsubstituted phenol represented by Structural Formula (XXIX), wherein: R11, R12, R13, R14 and R15 are independently —H, —OH, —NH, —SH, a substituted or unsubstituted alkyl or aryl group, a substituted or unsubstituted alkoxycarbonyl or aryloxycarbonyl group, a substituted or unsubstituted alkoxy group or a saturated or unsaturated carboxylic acid group; or R11, R12, R13, R14 or R15, in conjunction with an adjacent R11, R12, R13, R14 or R15, forms a substituted or unsubstituted alkylene dioxy group; provided that at least one of R11, R12, R13, R14 or R15 is a tert-butyl group 1-ethenyl-2-carboxylic acid or ester thereof, a substituted or unsubstituted alkylene dioxy group or a substituted or unsubstituted n-alkoxycarbonyl group, at least one of R11, R12, R13, R14 or R15 is a hydroxyl group, and at least one of R11, R12, R13, R14 and R15 is —H; with a protecting group, wherein thereby obtaining on
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: September 29, 2009
    Assignees: University of Massachusetts Lowell, The United States of America as represented by the Secretary of the Army
    Inventors: Ashok L. Cholli, Vijayendra Kumar, Ashish Dhawan, Jayant Kumar, Virinder Singh Parmar, Lynne Ann Samuelson, Ferdinando F. Bruno
  • Patent number: 7569157
    Abstract: A rotted wood stabilizer composition is provided, the composition comprising: from about 75 to about 90 weight percent of a crosslinking polymer; from about 1.5 to about 0.5 to about 1.5 weight percent of a film forming agent, and from about 8 to about 15 weight percent water, and optionally further comprising a biocide and a defoamer. The composition preferably has a pH in the range of from about 2.8 to about 3.0. Further the composition preferably has a viscosity of between about 750 to about 1250 cps as measured on a BROOKFIELD RV viscometer (helipath on) with a #2 T/E spindle at about 12 rpm and about 25° C. The invention further provides for methods of manufacturing the composition, as well as for methods of repairing a rotted area of a wood component by applying the composition of the present invention.
    Type: Grant
    Filed: June 22, 2005
    Date of Patent: August 4, 2009
    Assignee: Hunt Holdings, Inc.
    Inventor: Van R. Foster
  • Patent number: 7504045
    Abstract: A method of triggering a film containing an oxygen scavenger includes providing composition including a peroxide; and packaging the composition in a film including an oxygen scavenger; whereby the oxygen scavenger is triggered in the absence of ultraviolet light, visible light, and electron beam radiation by exposure to the peroxide or an associated enriched oxygen environment.
    Type: Grant
    Filed: June 7, 2005
    Date of Patent: March 17, 2009
    Assignee: Cryovac, Inc.
    Inventors: Drew Ve Speer, Frank Bryan Edwards, Scott William Beckwith, Janet Rivett, Thomas Duane Kennedy
  • Publication number: 20090065745
    Abstract: There is provided an anti-degradation agent capable of exhibiting an excellent degradation-inhibiting property for foods, cosmetics, etc. The anti-degradation agent contains a compound having a dynamic hydration number of not less than 25 such as maltotriose. The anti-degradation agent preferably further contains a water-soluble antioxidant such as rosmaric acid, vitamin C, ascorbic acid, isoascorbic acid and a salt thereof (for example, alkali metal salts, alkali earth metal salts, etc.) as well as catechins and catechin-containing natural extracts.
    Type: Application
    Filed: March 31, 2005
    Publication date: March 12, 2009
    Inventor: Hirotsugu Kido
  • Patent number: 7497901
    Abstract: Complexes of copper and/or zinc with molybdate and/or tungstate were solubilized in ammonia or ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: March 3, 2009
    Assignee: E. I. dupont de Nemours and Company
    Inventors: Albert Gordon Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Patent number: 7494605
    Abstract: A method includes triggering an oxygen scavenger; and storing the scavenger in a container configured such that the oxygen scavenger exhibits no substantial oxygen scavenging activity while inside the container. The triggered oxygen scavenger can later be removed from the container, and used in packaging oxygen sensitive products. A stored oxygen scavenger, triggered, is also disclosed. A method of distributing an oxygen scavenger film includes providing a tubular film at a first location, the film having oxygen barrier and oxygen scavenger layers; triggering the oxygen scavenger; collapsing the film; rolling up the film; transporting the film to a second location; and triggering the oxygen scavenger. Another method of distributing an oxygen scavenger film includes providing an oxygen scavenger film at a first location; transporting the film to a second location; triggering the oxygen scavenger; storing the oxygen scavenger film in a container; and transporting the film to a third location.
    Type: Grant
    Filed: August 8, 2005
    Date of Patent: February 24, 2009
    Assignee: Cryovac, Inc.
    Inventors: Richard Dayrit, Scott W. Beckwith, Brian L. Butler, Ronald L. Cotterman, Drew V. Speer, Thomas D. Kennedy
  • Patent number: 7494692
    Abstract: The present disclosure relates to an antioxidation coating for steel. In one example, the coating is produced by mixing magnesian mineral, layered silicate, metallurgical solid waste, aluminum powder, organic thickener and inorganic binder including the components of Al2O3, SiO2, MgO, CaO, Fe2O3 or the like with water, and the final coating density is adjusted to 1,100˜1,500 kg/m3 by adding water.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: February 24, 2009
    Assignees: Institute of Process Engineering, Chinese Academy of Science, Dalian Rino Environment Engineering Science and Technology Co., Ltd.
    Inventors: Shufeng Ye, Lianqi Wei, Yusheng Xie, Yunfa Chen, Jianping Qiu, Dejun Zou, Ze Zhang, Yingkun Zou
  • Patent number: 7462227
    Abstract: Complexes of ibuprofen and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: December 9, 2008
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Albert Gordon Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Publication number: 20080260672
    Abstract: Aqueous preservative solutions with a high amino acid content which is excellent in preservation, particularly a preservative effect on fungi, and safety, and is excellent in storage stability so as not to cause a problem such as depositing, coloring or smelling even when it is stored for a long time, and when incorporated in a cosmetic, is capable of imparting a high moisturizing effect without causing a sticky feeling, and imparting an effect of preventing dyed hair from color fading, can be achieved by incorporating pyrrolidone carboxylic acid and/or a salt thereof (Component A), a basic amino acid and/or a salt thereof (Component B), an acidic amino acid and/or a salt thereof (Component C), a neutral amino acid and/or a salt thereof (Component D) and lactic acid and/or a salt thereof (Component E) at a specific incorporation ratio and at a specific pH.
    Type: Application
    Filed: April 11, 2008
    Publication date: October 23, 2008
    Applicant: AJINOMOTO CO., INC.
    Inventors: Eiko OSHIMURA, Kazuhiko Tobita
  • Patent number: 7427316
    Abstract: Complexes of tropolone and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preservative.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: September 23, 2008
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Albert Gordon Anderson, John Feaster, Damini Patel, Mark Scialdone
  • Publication number: 20080157025
    Abstract: The invention relates to novel benzotriazole UV-absorbers having a long wavelength shifted absorption spectrum with significant absorbance up to 410-420 nm. Further aspects of the invention are a process for their preparation, a UV stabilized composition containing the new UV-absorbers and the use of the new compounds as UV-light stabilizers for organic materials.
    Type: Application
    Filed: January 23, 2006
    Publication date: July 3, 2008
    Inventors: Katharina Fritzsche, Adalbert Braig, Markus Frey, Walter Fischer
  • Patent number: 7368493
    Abstract: A carbodiimide composition having an improved heat resistance which meets conventional requirements for a carbodiimide compound to be compounded in an ester-group-containing resin or a biodegradable plastic, and exhibiting no coloring problems due to yellowing, and having a superior stabilizing effect agains hydrolysis. The carbodiimide composition comprises a carbodiimide compound (A) and an antioxidant (B), having a 5% weight loss temperature not lower than 250° C. as determined by a thermogravimetric (TG) method, wherein an antioxidant (B) is dispersed and present in the composition by admixing during synthesis of a carbodiimide compound (A), a stabilizer against hydrolysis mainly comprising the carbodiimide composition and a thermoplastic resin composition containing the same.
    Type: Grant
    Filed: July 28, 2004
    Date of Patent: May 6, 2008
    Assignee: Nisshinbo Industries, Inc.
    Inventors: Ikuo Takahashi, Hirotaka Iida, Norimasa Nakamura
  • Patent number: 7309452
    Abstract: The present invention discloses an aqueous phenolates-containing liquid formulation having a solidification point of less than or equal to ?10° C. which is characterized by comprising the following components: a) 50-80% by wt. of one or more phenolates; b) 0.1-10% by wt. of at least one crystallization inhibitor; and water and optionally other components forming the balance.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: December 18, 2007
    Assignee: OMYA Development AG
    Inventors: Matthias Buri, Patrick Schwarzentruber
  • Publication number: 20070269601
    Abstract: Antioxidants such as nitric oxide (NO) are used as embrittlement inhibitors for surface fluorinated plastics materials.
    Type: Application
    Filed: May 4, 2007
    Publication date: November 22, 2007
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Reiner Reinhard Wilhelm TAEGE, Alexandr Pavlovich Kharitonov, Gordon George Ferrier
  • Patent number: 7255813
    Abstract: The invention relates to a compound containing at least one health promoting isolated antioxidant A having a redox potential of less than 180 mV and at least one stabilising antioxidant B which has a standard redox potential which is less than the standard redox potential of the antioxidant A. The use of the inventive compound and method for the production thereof are also disclosed.
    Type: Grant
    Filed: November 19, 2003
    Date of Patent: August 14, 2007
    Assignee: Nutropia Ernahrungsmedizinische Forschungs GmbH
    Inventors: Behzad Sadeghi, Peter Kössler, Norbert Fuchs
  • Patent number: 7247658
    Abstract: Surprisingly effective additive formulations for the reduction of highly undesirable yellowing or other discoloration of white, uncolored, polyurethane foam articles are provided. White polyurethane foam exhibits a susceptibility to yellowing and discoloration to a great extent, particularly in relatively short periods of time, than other types of polymeric articles. The inventive additives impart excellent low-discoloration properties over appreciable amounts of time of regular exposure to harmful elements, thereby according the pertinent industry a manner of providing white polyurethane foams for longer periods of time. Methods of producing such reliably white-colored polyurethane foams are also provided.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: July 24, 2007
    Assignee: Milliken & Company
    Inventors: Mark E. Ragsdale, Philip T. Radford