Phosphorus Bonded To Three Chalcogen Atoms And Having Only One P-c Linkage Patents (Class 524/130)
  • Patent number: 10252988
    Abstract: The invention relates to a composition for producing transparent polythiourethane bodies containing or consisting of A) a polyisocyanate component containing at least one polyisocyanate with a functionality of isocyanate groups of at least 2 per molecule, B) a thiol component containing at least one polythiol with a functionality of thiol groups of at least two per molecule, in addition to optionally C) auxiliary agents and additives, the ratio of isocyanate groups to groups reactive in relation to isocyanates being 0.5:1 to 2.0:1. The composition is characterized in that the polyisocyanate of the polyisocyanate component A) is produced by a gas-phase phosgenation of aliphatic, cycloaliphatic, aromatic or araliphatic polyamines.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: April 9, 2019
    Assignee: Covestro Deutschland AG
    Inventors: Robert Maleika, Fredie Langenstueck, Christoph Eggert, Irene C. Latorre Martinez, Josef Sanders
  • Patent number: 9845388
    Abstract: This invention generally relates to transparent compositions containing a blend of poly(phenylene ether) and styrenic polymer, methods for their manufacture, and food packaging films and containers derived therefrom.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: December 19, 2017
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventor: Norihiro Takamura
  • Patent number: 9562130
    Abstract: There is provided an aromatic hydrocarbon formaldehyde resin obtained by reacting an aromatic hydrocarbon compound (A) represented by the following formula (1) with formaldehyde (B) in the presence of an acidic catalyst. wherein R represents an organic group having 1 to 10 carbon atoms; m and n represent integers satisfying 1?m+n?10, m?0 and n?1.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: February 7, 2017
    Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Go Higashihara, Atsushi Okoshi
  • Patent number: 9475255
    Abstract: A heat shield is generally provided, along with methods of making the heat shield and its use in a vehicle safety device (e.g., an airbag). In one embodiment, the heat shield includes a base substrate (e.g., a nonwoven fabric, a woven fabric, or a film); a heat resistant coating on the base substrate; and a first point-bonded sheet laminated to the heat resistant coating such that the first point-bonded sheet forms an outer surface of the heat shield with the heat resistant coating positioned between the first point-bonded sheet and the base substrate. The heat resistant coating generally comprises particles of an inorganic mineral (e.g., vermiculite, mica, or a combination thereof) dispersed within a film-forming binder (e.g., an acrylic resin, a styrene-butadiene rubber, a polyvinyl alcohol, an ethyl vinyl acetate resin, a phenolic resin, or a combination thereof).
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: October 25, 2016
    Assignee: Airbag Technologies LLC
    Inventors: Vernon John Lowe, Steven F. Nielsen
  • Patent number: 9404199
    Abstract: Problem To provide a polyurethane elastic yarn with excellent elongation, recoverability, and light resistance that is suitable for use in stretchable fabrics and clothing, and to provide a method for manufacture thereof. Resolution Means Include a benzotriazole ultraviolet absorber containing one or more unsaturated bond in the molecule when manufacturing elastic yarn made of polyurethane with a polymeric diol and diisocyanate as starting material.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: August 2, 2016
    Assignee: INVISTA North America S.a.r.l.
    Inventors: Toshihiro Tanaka, Masashi Hara
  • Patent number: 9340660
    Abstract: There is provided a P3HA resin composition to which a crystal nucleating agent suitable for the promotion of the crystallization of a P3HA resin is added. A poly(3-hydroxyalkanoate) resin composition comprising: a poly(3-hydroxyalkanoate) resin; and a metal salt of a phenylphosphonic acid compound of Formula [1]: (where R1 and R2 are each independently a hydrogen atom, a C1-10 alkyl group, or a C2-11 alkoxycarbonyl group), wherein the metal salt is at least one selected from the group consisting of a lithium salt, a sodium salt, a potassium salt, a magnesium salt, a calcium salt, a barium salt, a manganese salt, an iron salt, a cobalt salt, a nickel salt, a copper salt, a silver salt, an aluminum salt, and a tin salt.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: May 17, 2016
    Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Takeshi Suwa, Kazutoshi Odaka, Hisato Hayashi, Masaaki Ozawa
  • Patent number: 9034958
    Abstract: A polymer complex is disclosed which is the reaction product of one or more polymers having a terminal or pendant hydroxyl group, or a terminal or pendent carboxyl group, or combinations thereof, with at least one metal complex and one alkyl phosphate. This polymer complex acts as an adhesion promotion agent as well as a viscosity stabilizer when formulated in a printing ink or coating.
    Type: Grant
    Filed: November 16, 2004
    Date of Patent: May 19, 2015
    Assignee: Sun Chemical Corporation
    Inventors: Mark Andreas Mielke, Mathew Charles Mathew, William P. Keaveney, Richard John Czarnecki, William Ford Wilson, Mark John Lindsey, Ralph Francis Arcurio
  • Patent number: 9018278
    Abstract: Provided is a surface treated calcium carbonate filler for resins, which comprises calcium carbonate particles, the surface of which has been treated with at least one surface active agent (A) selected from the group consisting of saturated fatty acids, unsaturated fatty acids, alicyclic carboxylic acids, resin acids, and salts thereof and with at least one compound (B) having the ability to chelate alkaline earth metals, the compound (B) being selected from the group consisting of phosphonic acids, polycarboxylic acids, and salts thereof. The surface treated calcium carbonate filler for resins of the present invention deteriorates little with time, has satisfactory dispersibility in resins, and can give a sheet or film which has a satisfactory balance among durability, weatherability, strength, and thermal stability, and is useful as a battery separator or a light reflector.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: April 28, 2015
    Assignee: Maruo Calcium Co., Ltd.
    Inventors: Makoto Nagamatsu, Hidemitsu Kasahara, Kouhei Sako, Hisakazu Hojo
  • Patent number: 9018413
    Abstract: The invention relates to a method for producing monocarboxy-functionalized dialkylphosphinic acids, esters, and salts, characterized in that a) a phosphinic acid source (I) is reacted with olefins (IV) in the presence of a catalyst A to obtain an alkylphosphonous acid, the salt or ester (II) thereof, and b) the obtained alkylphosphonous acid, the salt or ester (II) thereof is reacted with an oxidizing agent or with an oxidizing agent and water or with oxygen and water in the presence of a catalyst B to obtain the alkylphosphonic acid derivative (III), wherein R1, R2, R3, R4 are identical or different from each other and independently represent, inter alia, H, C1-C18-alkyl, C6-C18-aryl, C6-C18-aralkyl, C6-C18-alkylaryl, X and Y are identical or different from each other and independently represent H, C1-C18-alkyl, C6-C18-aryl, C6-C18-aralkyl, C6-C18-alkylaryl, Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Cu, Ni, Li, Na, K and/or a protonated nitrogenous base, and catalysts A and B are transition met
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: April 28, 2015
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Michael Hill, Werner Krause, Martin Sicken
  • Publication number: 20150112003
    Abstract: A pigment dispersion liquid is a pigment dispersion liquid for a solvent-based ink including a base metal pigment and an organic solvent, in which the base metal pigment is subjected to a surface treatment by a fluorine-based compound, and in which the concentration of a fluorine element is from 8 atm % to 35 atm % when an X-ray photoelectron spectroscopy (XPS) analysis of the surface of the base metal pigment is performed.
    Type: Application
    Filed: October 21, 2014
    Publication date: April 23, 2015
    Inventors: Naoyuki TOYODA, Masaru TERADA, Hiroshi TAKIGUCHI, Tomohiro OGAWA, Atsushi DENDA
  • Patent number: 9006320
    Abstract: The present invention relates to a composition comprising an aqueous dispersion of a binder and a salt of the following fluoroalkyl phosphate: where n, p, q, R1, and R2 are defined herein. The composition of the present invention is useful as a block additive in paint formulations.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: April 14, 2015
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Scott A. Ibbitson, Arkady L. Krasovskiy, Partha S. Majumdar, Mark R. Winkle
  • Patent number: 9000078
    Abstract: The present invention is a composition comprising an aqueous dispersion of a binder and a salt of the following fluoroalkyl phosphonic acid: wherein n, q, and p are as described herein. The composition of the present invention is useful as a block additive in coating compositions.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: April 7, 2015
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Andrew Hejl, Arkady L. Krasovskiy, Partha S. Majumdar, Mark R. Winkle
  • Patent number: 8962725
    Abstract: The present invention relates to a crosslinkable composition comprising at least one crosslinkable component crosslinkable by a latent base crosslinking catalyst comprising a substituted carbonate salt according to formula 1 wherein X+ represents a cation and wherein R is hydrogen, alkyl, aryl or aralkyl group, and wherein the crosslinkable composition comprises 0.1-10 wt %, preferably 0.1-5, more preferably 0.2-3 and most preferably 0.5-1.5 wt % water (relative to total weight of the crosslinkable composition). The invention further relates to a coating composition comprising the crosslinkable composition according to the invention, a novel catalyst composition and to the use of said catalyst composition according to the invention as a latent base crosslinking catalyst in coating compositions, preferably in RMA crosslinkable compositions.
    Type: Grant
    Filed: April 7, 2011
    Date of Patent: February 24, 2015
    Assignee: Nuplex Resins B.V.
    Inventors: Richard Hendrikus Gerrit Brinkhuis, Jan Andre Jozef Schutyser, Paulus Jozef Dolphijn, Antonius Johannes Wilhelmus Buser, Petrus Johannes Maria David Elfrink, Michael Anthony Gessner, Mohamad Deeb Shalati
  • Publication number: 20150031805
    Abstract: Certain phosphonic acid salts heated at temperatures over 200° C. generate thermally stable, highly efficient flame retardant materials well suited for use as flame retardant additives in polymers. The flame retardants of the invention can be used as the sole flame retardant in a composition or in combination with other flame retardants, synergists or adjuvants.
    Type: Application
    Filed: July 22, 2014
    Publication date: January 29, 2015
    Applicant: CHEMTURA CORPORATION
    Inventors: Zachary D. Stockdale, Mark V. Hanson, Larry D. Timberlake, Subramaniam Narayan, William R. Fielding
  • Patent number: 8933153
    Abstract: The present invention relates to impact-modified polycarbonate molding compositions, the use thereof for producing shaped bodies and moldings, as well as shaped bodies and molding produced therefrom themselves. Compositions of the present invention comprise mixtures of graft polymers prepared in the emulsion polymerization process and in the bulk, solution and/or suspension polymerization process having a defined grafted particle size distribution. Compositions of the present invention, on the one hand are suitable for producing, over a wide processing window, (i.e. also at high processing temperatures), non-lacquered components having a high gloss surface, and on the other hand, are also capable of precise imaging of fine-grained or surface-etched mold surfaces.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: January 13, 2015
    Assignee: Bayer Intellectual Property
    Inventor: Andreas Seidel
  • Publication number: 20150004343
    Abstract: There is provided herein a flame-retarded polyolefin composition comprising a thermoplastic polyolefin, an inorganic flame retardant filler and a metal phosphonate or metal phosphinate synergist of the general formula (A): where Me is a metal, R1 and R2 are the same or different linear or branched or cyclic alkyls having up to 6 carbon atoms, or benzyl, n is a metal valency and can be, 1, 2, 3 or 4, x is 1 for metal phosphonates and x is 0 for metal phosphinates. There is also provided a method for making a flame-retarded polyolefin composition comprising contacting at least one thermoplastic polyolefin polymer with at least one inorganic flame retardant filler and at least one metal phosphonate or metal phosphinate synergist and heating the mixture to above the melting temperature of the thermoplastic polyolefin.
    Type: Application
    Filed: January 30, 2013
    Publication date: January 1, 2015
    Inventors: Sergei V. Levchick, Joseph Zilbermann, Anantha Desikan, Gerald R. Alessio
  • Patent number: 8901217
    Abstract: A composition includes a polymer matrix, a multiple-acid-derived metal soap, wherein the metal has an oxidation state of +3 or +4. An associated method for making a rubber composition includes the steps of: combining a solvent and a multiple carboxylic, phosphonic, phosphoric, sulfuric, or sulfonic acid, or mixtures thereof, and mixing to form solution A; adding a source of metal ions to solution A and mixing to form a product A, the metal being selected from the metals having an oxidation state of +3 or +4, whereby product A includes a multiple-acid-derived metal soap; and combining the multiple-acid-derived metal soap with a diene rubber.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: December 2, 2014
    Assignee: Bridgestone Corporation
    Inventors: Xiaorong Wang, Victor J. Foltz, Terrence E. Hogan
  • Patent number: 8889773
    Abstract: There is provided herein an aluminum methyl methylphosphonate in crystalline form wherein 90% of the aluminum methyl methylphoshponate has a particle size of less than 10 microns, and wherein the aluminum methyl methylphosphonate is obtained by the process of reacting aluminum hydroxide with dimethyl methylphosphonate in the presence of a catalyst.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: November 18, 2014
    Assignee: ICL-IP America Inc.
    Inventors: Joseph Zilberman, Sergei V. Levchik, Andrew Gregor, Pierre Georlette, Yoav Bar Yaakov, Gideon Shikolski
  • Patent number: 8841366
    Abstract: This disclosure relates to thermoplastic compositions comprising a polycarbonate copolymer, the polycarbonate copolymer comprising first repeating carbonate units and second repeating units selected from carbonate units that are different from the first carbonate units, polysiloxane units, and a combination comprising at least one of the foregoing unit; and an organophosphorus flame retardant in an amount effective to provide 0.1 to 1.0 wt % phosphorus based on the total weight of the composition, wherein an article molded from the composition has a smoke density after 4 minutes (Ds-4) of less than or equal to 600 determined according to ISO 5659-2 on a 3 mm thick plaque, and a material heat release of less than or equal to 160 kW/m2 determined according to ISO 5660-1 on a 3 mm thick plaque.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: September 23, 2014
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Mark Adrianus Johannes van der Mee, Robert Dirk van de Grampel, Roland Sebastian Assink, Paul Dean Sybert
  • Patent number: 8835543
    Abstract: A composite material includes a non-polar polymer and alumina hydrate particulate. The composite material has a Heat Distortion Performance of at least about 10% relative to the non-polar polymer absent the alumina hydrate particulate. The composite material may include a coupling agent including a phosphinic acid group, a phosphonic acid group or an ester derivative thereof.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: September 16, 2014
    Assignee: Saint-Gobain Ceramics & Plastics, Inc.
    Inventors: David J. Bravet, Olivier Guiselin, Gwo S. Swei, Yves Boussant-Roux
  • Patent number: 8779040
    Abstract: The present invention is directed to a composition comprising: (a) a polyethylene terephthalate; (b) a copolycarbonate of 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP) and another bisphenol; (c) a polycarbonate-polysiloxane copolymer; and (d) a non-halogenated flame retardant. The invention is also directed to processes for making such compositions as well as articles derived therefrom.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: July 15, 2014
    Assignee: SABIC Global Technologies B.V.
    Inventors: Chris van der Weele, Johannes Hubertus Gabriel Marie Lohmeijer, Andries J. P. van Zyl
  • Publication number: 20140171562
    Abstract: The present disclosure provides a flexible non-combustible fire-resistant material, including: 5-20 parts by weight of polyurethane having an NCO content of about 1-50 wt %; 1-10 parts by weight of liquid fire retardant; and 50-90 parts by weight of hydroxyl-containing inorganic fire retardant, wherein the polyurethane reacts with the hydroxyl-containing inorganic fire retardant to form a chemical bond, and wherein the hydroxyl-containing inorganic fire retardant includes at least two different particle sizes.
    Type: Application
    Filed: August 14, 2013
    Publication date: June 19, 2014
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Po-Ju CHEN, Sung-Jeng JONG, Jer-Young CHEN, Yih-Her CHANG, Pei-En LEE
  • Patent number: 8748521
    Abstract: The present disclosure relates to impact-modified polycarbonate compositions which comprise a graft polymer containing silicone/acrylate composite rubber as the graft base, wherein the content of silicone rubber is 65-95 wt. % (based on the graft base), talc having a d98 value (also called “top cut”) of less than 20 ?m and phosphorus-containing flame retardant, the use of the polycarbonate compositions for the production of shaped articles and the shaped articles themselves. The compositions and moulding compositions according to the disclosure have an optimum combination of good flameproofing, good resistance to chemicals and hydrolysis and good mechanical properties (i.e. in particular a high E modulus and high notched impact strength aK).
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: June 10, 2014
    Assignee: Bayer MaterialScience
    Inventors: Vera Taschner, Thomas Eckel, Achim Feldermann, Eckhard Wenz, Dieter Wittmann
  • Publication number: 20140107264
    Abstract: The present invention is directed to a composition comprising: (a) a polyethylene terephthalate; (b) a copolycarbonate of 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP) and another bisphenol; (c) a polycarbonate-polysiloxane copolymer; and (d) a non-halogenated flame retardant. The invention is also directed to processes for making such compositions as well as articles derived therefrom.
    Type: Application
    Filed: October 16, 2012
    Publication date: April 17, 2014
    Applicant: Sabic Innovative Plastics
    Inventor: Sabic Innovative Plastics
  • Publication number: 20140106637
    Abstract: The present invention relates to a flame-resistant composition, a fiber-reinforced polyurethane composite comprising the flame-resistant composition and the use thereof. In particular, the invention describes a flame-resistant polyurethane-composite forming composition and a combustion-modified, fiber-reinforced polyurethane composite comprising the flame-resistant polyurethane-composite forming composition, for applications in vehicles and for building products. The invention also describes a long-fiber injection molding process for the preparation of the combustion-modified, fiber-reinforced polyurethane composite. The fiber-reinforced polyurethane composite of the invention show improved fire-reaction behaviour, measured as Limiting Oxygen Index (LOI), and a reduced smoke production.
    Type: Application
    Filed: June 25, 2012
    Publication date: April 17, 2014
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Luigi Bertucelli, Paolo Diena
  • Publication number: 20140107267
    Abstract: The present invention is a composition comprising an aqueous dispersion of a binder and a salt of the following fluoroalkyl phosphonic acid: wherein n, q, and p are as described herein. The composition of the present invention is useful as a block additive in coating compositions.
    Type: Application
    Filed: October 14, 2013
    Publication date: April 17, 2014
    Inventors: Andrew Hejl, Arkady L. Krasovskiy, Partha S. Majumdar, Mark R. Winkle
  • Publication number: 20140057086
    Abstract: The present disclosure provides a thermosetting resin composition including a polymaleimide prepolymer and a poly(arylene ether) prepolymer characterized in that a resultant cured product formed by curing the thermosetting resin composition possesses high heat resistance and low dielectric loss at high frequency. The thermosetting resin composition is especially suited for use in high speed printed circuit boards, semiconductor devices and radome composites for aerospace applications.
    Type: Application
    Filed: May 9, 2012
    Publication date: February 27, 2014
    Applicant: Huntsman Advanced Materials Americas LLC
    Inventors: Roger Tietze, Yen-Loan Nguyen
  • Patent number: 8629205
    Abstract: The invention relates to a composition comprising at least one microgel and at least one functional additive, to processes for the preparation thereof, to uses of the compositions, and to microgel-containing polymers, rubbers, lubricants, coatings, etc. prepared therefrom.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: January 14, 2014
    Assignees: LANXESS Deutschland GmbH, Rhein Chemie Rheinau GmbH
    Inventors: Achim Fessenbecker, Patrick Galda, Torsten Ziser, Thomas Früh, Günther Steppan, Werner Obrecht
  • Publication number: 20140005303
    Abstract: There is provided herein a flame retardant thermoplastic composition comprising: a. at least one thermoplastic polyester or polyamide; b. at least one brominated flame retardant; c. at least one metal phosphonate or phosphinate. There is also provided a method of making said flame retardant thermoplastic composition; and an article containing the thermoplastic polymer composition.
    Type: Application
    Filed: December 20, 2011
    Publication date: January 2, 2014
    Applicant: ICL-IP America Inc.
    Inventors: Rachel Shtekler, Yoav Bar Yaakov, Pierre Georlette, Sergei V. Levchik
  • Publication number: 20130324647
    Abstract: A flame retardant polymer composition is described. The composition can include at least one polymer and a hypophosphite salt, wherein the hypophosphite salt is heat stabilized so that when it is heated for 3 hours at 298° C. under a flow of argon flushing at rate 58 mL/min, it generates less than 0.5 mL of phosphine per gram of hypophosphite salt. The polymer can be an epoxy resin, a phenolic resin, an acrylonitrile-butadiene-styrene resin, a styrene-acrylonitrile resin, a mixture of high impact polystyrene and polyphenylene oxides, a styrene-butadiene rubber, a polylactic acid or a polyvinyl chloride.
    Type: Application
    Filed: February 17, 2012
    Publication date: December 5, 2013
    Applicant: RHODIA (CHINA) CO,. LTD
    Inventors: Floryan De Campo, Annelyse Murillo, Junli Li, Tingting Zhang
  • Publication number: 20130324646
    Abstract: A flame retardant polymer composition is described. The composition includes at least one polymer and a hypophosphite salt, wherein the hypophosphite salt is heat stabilized so that when it is heated for 3 hours at 298° C. under a flow of argon flushing at rate 58 mL/min, it generates less than 0.5 mL of phosphine per gram of hypophosphite salt. The flame retardant polymer composition can also include at least one additive that improves the flame retardant properties of the composition.
    Type: Application
    Filed: February 17, 2012
    Publication date: December 5, 2013
    Applicants: RHODIA (CHINA) CO, LTD, RHODIA OPERATIONS
    Inventors: Floryan De Campo, Annelyse Murillo, Junli Li, Tingting Zhang
  • Publication number: 20130300804
    Abstract: The invention provides an ink containing a polyurethane polymer which has units respectively derived from a polyisocyanate, a polyether polyol having no acid group and a diol having an acid group and has an acid value of 40 mg KOH/g or more and 140 mg KOH/g or less, a carbon black and at least one antioxidant selected from compounds represented by the general formulae (1) to (3).
    Type: Application
    Filed: April 11, 2013
    Publication date: November 14, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Daiji Okamura, Kousuke Yamasaki, Kenichi Shiiba
  • Publication number: 20130300803
    Abstract: The invention provides an ink containing a self-dispersion pigment in which a phosphonic acid group is bonded directly or through another atomic group to the surface thereof and a polyurethane polymer, wherein the surface charge amount of the self-dispersion pigment is 0.25 mmol/g or more and 0.42 mmol/g or less, and the polyurethane polymer has units respectively derived from a polyisocyanate, a polyether polyol having no acid group and a diol having an acid group.
    Type: Application
    Filed: April 11, 2013
    Publication date: November 14, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kenichi Shiiba, Daiji Okamura, Kousuke Yamasaki
  • Patent number: 8563139
    Abstract: A method of finishing an interior wall includes the steps of preparing a substrate of building panels comprising gypsum, cement or combinations thereof, said substrate having a surface, followed by applying a coating to the substrate, said coating comprising 5-20% by weight of a latex emulsion binder, 40-80% by weight calcium sulfate hemihydrate, 0.05-2% by weight of a set preventer and 20-60% by weight water.
    Type: Grant
    Filed: April 22, 2008
    Date of Patent: October 22, 2013
    Assignee: United States Gypsum Company
    Inventor: Lee K. Yeung
  • Patent number: 8550162
    Abstract: A retarder aid increases the applicable temperature range of phosphonate/borate cement-retarder systems to at least 302° C. (575° F.), and 207 MPa (30,000 psi). The retarder aid comprises a terpolymer of styrene sulfonate, maleic anhydride and acrylate of ethylene oxide. Cement slurries containing the retarder and retarder aid may be used for both primary-cementing and remedial-cementing applications.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: October 8, 2013
    Assignee: Schlumberger Technology Corporation
    Inventors: Michel Michaux, Jean-Philippe Caritey
  • Publication number: 20130245170
    Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, and the metal hydroxide is aluminum hydroxide, aluminum oxide hydroxide, or a mixture of said hydroxides, and also to an associated production process and use.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 19, 2013
    Applicant: BASF SE
    Inventors: Oliver Steffen HENZE, Oliver Muehren, Alfons Bertels, Sabine Conrad, Thomas Flug, Hans Rudolph, Christian Beckmann, Dietmar Meier
  • Publication number: 20130203909
    Abstract: The present disclosure relates to thermoplastic polycarbonate blends compositions having, among other characteristics, improved electroplate adhesion properties. In particular, the disclosure relates to such polycarbonate compositions comprising a polycarbonate component, a primary ABS impact modifier, and a secondary impact modifier chemically different from the primary impact modifier. Also included herein are methods for preparing and/or using the same, as well as articles formed from such compositions/blends.
    Type: Application
    Filed: February 3, 2012
    Publication date: August 8, 2013
    Inventors: Amit S. Kulkarni, Thomas Dulmage, Jeffrey Eshenaur
  • Patent number: 8481623
    Abstract: The present invention relates to radiation-curable coating compositions combining high adhesion with high elasticity.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: July 9, 2013
    Assignee: BASF SE
    Inventors: Reinhold Schwalm, Klaus Menzel, Rainer Klopsch
  • Publication number: 20130172457
    Abstract: The invention provides phosphorus-containing mixtures comprising a) from 50 to 100 mol % of compounds of the formula (1) in which R1 and R2 are identical or different and are C6-C9-alkyl, b) 0 to 50 mol % of compounds of the formula (1) in which R1 is H and R2 is C6-C9-alkyl, c) 0 to 50 mol % of compounds of the formula (1) in which R1 is OH and R2 is C6-C9-alkyl, d) from 0 to 50 mol % of compounds of the formula (1) in which R1 is OH and R2 is H, and e) from 0 to 50 mol % of compounds of the formula (1) in which R1 is H and R2 is H, with the sum of a), b), c), d), and e) always being 100 mol %.
    Type: Application
    Filed: September 13, 2011
    Publication date: July 4, 2013
    Applicant: Clariant Finance (BVI) Limited
    Inventors: Harald Bauer, Sebastian Hoerold, Martin Sicken
  • Publication number: 20130165564
    Abstract: There is provided herein an aluminum methyl methylphosphonate in crystalline form wherein 90% of the aluminum methyl methylphoshponate has a particle size of less than 10 microns, and wherein the aluminum methyl methylphosphonate is obtained by the process of reacting aluminum hydroxide with dimethyl methylphosphonate in the presence of a catalyst.
    Type: Application
    Filed: June 21, 2011
    Publication date: June 27, 2013
    Applicant: ICL-IP America Inc.
    Inventors: Joseph Zilberman, Sergei V. Levchik, Andrew Gregor, Pierre Georiette, Yoav Bar Yaakov, Gideon Shikolski
  • Patent number: 8461235
    Abstract: The present invention relates to the use, for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, of fine-particle polymer powders comprising at least one UV absorber. The present invention further relates to stabilizer mixtures for stabilizing polymers with respect to exposure to UV radiation, oxygen and heat, which, inter alia, comprise these polymer powders, and to a process for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, oxygen and heat, which comprises adding, to the polymers, in particular to the polyolefins, an effective amount of these stabilizers.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: June 11, 2013
    Assignee: BASF SE
    Inventors: Rainer Dyllick-Brenzinger, Oliver Koch, Dirk Wulff, Alban Glaser
  • Patent number: 8461236
    Abstract: The present invention provides a novel phosphoric compound, a method for preparing the same, and a thermoplastic resin composition including the same. A thermoplastic resin composition comprising the phosphoric compound of the present invention can have excellent flame retardancy, and can be eco-friendly because the phosphoric compound does not generate toxic gas during molding or combustion.
    Type: Grant
    Filed: June 2, 2011
    Date of Patent: June 11, 2013
    Assignee: Cheil Industries Inc.
    Inventors: Min Soo Lee, Beom Jun Joo
  • Publication number: 20130131237
    Abstract: A composite material includes a non-polar polymer and alumina hydrate particulate. The composite material has a Heat Distortion Performance of at least about 10% relative to the non-polar polymer absent the alumina hydrate particulate. The composite material may include a coupling agent including a phosphinic acid group, a phosphonic acid group or an ester derivative thereof.
    Type: Application
    Filed: January 23, 2013
    Publication date: May 23, 2013
    Inventors: David J. Bravet, Olivier Guiselin, Gwo S. Swei, Yves Boussant-Roux
  • Publication number: 20130059956
    Abstract: There is provided herein a polyolefin polymer composition comprising a polyolefin polymer and a metal salt of alkyl alkylphosphonic acid of general formula (I) where X is a metal and R1 and R2 are the same or different linear or branched alkyls containing from one to about twelve carbon atoms, n is equal to the valency of the metal X which is in the range of from 1 to 4. There is also provided a method for making a polyolefin polymer composition comprising contacting at least one polyolefin polymer with at least one metal salt of alkyl alkylphosphonic acid and heating the mixture of polyolefin polymer and at least one metal salt of alkyl alkylphosphonic acid to above the melting temperature of the polyolefin polymer.
    Type: Application
    Filed: February 11, 2011
    Publication date: March 7, 2013
    Inventors: Sergei V. Levchik, Gerald R. Alessio, Yoav Bar Yaakov, Ita Finberg, Pierre Georlette
  • Patent number: 8389609
    Abstract: A composition includes a polymer matrix, a multiple-acid-derived metal soap, wherein the metal has an oxidation state of +3 or +4. An associated method for making a rubber composition includes the steps of: combining a solvent and a multiple carboxylic, phosphonic, phosphoric, sulfuric, or sulfonic acid, or mixtures thereof, and mixing to form solution A; adding a source of metal ions to solution A and mixing to form a product A, the metal being selected from the metals having an oxidation state of +3 or +4, whereby product A includes a multiple-acid-derived metal soap; and combining the multiple-acid-derived metal soap with a diene rubber.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: March 5, 2013
    Assignee: Bridgestone Corporation
    Inventors: Xiaorong Wang, Victor J. Foltz, Terrence E. Hogan
  • Publication number: 20130046036
    Abstract: Thermoplastic polyurethanes (TPUs) formulations including phosphonate oligomers, phosphonate co-oligomers, phosphonate polymers, or phosphonate containing copolymers which exhibit an excellent combination of properties including optical transparency and melt flow without significant reduction in other important physical or mechanical properties and exceptional fire resistance are described herein.
    Type: Application
    Filed: August 20, 2012
    Publication date: February 21, 2013
    Applicant: FRX POLYMERS, INC.
    Inventors: Marc-Andre LEBEL, Jan-Pleun LENS
  • Patent number: 8378012
    Abstract: A flame retardant composition is provided which contains at least one phosphate ester containing at least one acidic substance resulting from the process of its manufacture, at least one acidity-reducing hydrotalcite and, optionally, at least one acidity-reducing oxetane. The flame retardant composition is especially useful for addition to resins that are susceptible to hydrolytic degradation such as polyesters and polycarbonates, and to resin blends (alloys) containing one or more of such resins, e.g., a blend of polycarbonate and acrylonitrile butadiene-styrene terpolymer.
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: February 19, 2013
    Assignee: ICL-IP America Inc.
    Inventors: Paul Y. Moy, Leslie Bright
  • Publication number: 20130030089
    Abstract: Process for preparing a thermoplastic resin composition containing an aromatic polycarbonate resin which may include a thermoplastic resin other than the aromatic polycarbonate resin, a granular talc, and optionally a rubber polymer, a flame retardant or a fluorinated polyolefin. The granular talc has a particle size in which a proportion of a 500 ?m-mesh screen residue thereof is not less than 55% by weight.
    Type: Application
    Filed: October 1, 2012
    Publication date: January 31, 2013
    Applicant: MITSUBISHI ENGINEERING-PLASTICS CORPORATION
    Inventor: MITSUBISHI ENGINEERING-PLASTICS CORPOR
  • Patent number: 8338507
    Abstract: The present invention relates to the use of phosphinic acids and/or phosphonic acids and salts thereof for wetting fluorine compounds, in particular fluoropolymers, to the use in coating solutions comprising fluorine compounds, and to polymerisation processes in which fluorine compounds are used and/or formed.
    Type: Grant
    Filed: November 22, 2008
    Date of Patent: December 25, 2012
    Assignee: Merck Patent Gesellschaft mit Beschränkter Haftung
    Inventors: Wolfgang Hierse, Nikolai (Mykola) Ignatyev
  • Publication number: 20120308786
    Abstract: Disclosed is an ink composition which has superior storage stability, is resistant to bleeding, has good fixability to paper, and enables printing of a clear image. The ink composition includes a pigment dispersion containing a surface-treated pigment and a resin emulsion, wherein the surface-treated pigment is obtained by binding a functional group, having a larger calcium index than a calcium index of 1,2,3-benzenetricarboxylic acid, to the surface of a pigment; and the resin emulsion is adapted so that an aqueous solution containing 1 mass % of a solid content of the resin emulsion has a conductance of 300 ?S/cm or less.
    Type: Application
    Filed: September 30, 2010
    Publication date: December 6, 2012
    Inventors: Satoshi Shioda, Tatsuro Ishitobi, Takao Otomaru, Rumiko Matsuo, Eiichi Miyata, Ataru Miyata, Masaki Inumaru, Yukio Sugita, Fumie Yamazaki, Naoki Shiraishi, Mitsuyoshi Tamura