Six-membered Nitrogen Ring Having Two Or More Ring Nitrogen Atoms Patents (Class 524/100)
  • Patent number: 8962717
    Abstract: Thermoplastic molding compositions comprising A) from 10 to 93% by weight of a thermoplastic polyester B) from 1 to 20% by weight of a phosphinic salt C) from 1 to 20% by weight of a nitrogen-containing flame retardant D) from 5 to 50% by weight of a long-fiber reinforcing material with fiber length from 2 to 25 mm and L/D ratio from 500 to 4000 E) from 0 to 50% by weight of other additives, where the total of the percentages by weight of components A) to E) is 100%.
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: February 24, 2015
    Assignee: BASF SE
    Inventors: Michael Roth, Klaus Uske, Ulli Wolf
  • Publication number: 20150050423
    Abstract: The present disclosure relates to a process for forming a layer of a coating composition on a substrate wherein the coating composition comprises a waterborne film forming polymer, an isocyanate and a melamine. The process involves forming a mixture of the waterborne film forming polymer and the isocyanate and allowing the mixture to mature before adding the melamine component. The result is a layer of the coating composition with a high degree of gloss and gassing resistance.
    Type: Application
    Filed: January 29, 2013
    Publication date: February 19, 2015
    Inventors: Ayumu Yokoyama, Eric C. Houze
  • Publication number: 20150051325
    Abstract: A single-liquid type paint composition comprises: a hydroxyl group-containing polyester resin (A) of which the weight average molecular weight is from 1,500 to 8,000, the acid value is from 0 to 50 mgKOH/g, the hydroxyl group value is from 100 to 180 mgKOH/g and the glass transition temperature is from ?30 to 0° C. and a crosslinking agent (B) which reacts with hydroxyl groups, wherein the (A) component has been obtained by reacting a polybasic acid (a), a polyhydric alcohol (b) and at least one type of component (c) having at least six carbon atoms selected from among the saturated mono-carboxylic acids, saturated mono-alcohols, saturated glycidyl ethers and saturated glycidyl esters where the proportion by mass of the (c) component is from 20 to 60 mass % with respect to the sum of the solid fraction masses of the (a) to (c) components.
    Type: Application
    Filed: January 23, 2013
    Publication date: February 19, 2015
    Inventors: Tetsu Konishi, Atsunori Tajima
  • Patent number: 8957140
    Abstract: To provide a novel triazine-based compound exhibiting an ultraviolet blocking effect even in the long-wavelength region and being useful as an ultraviolet absorber with excellent light resistance, and to provide an ultraviolet absorber and a resin composition, which can maintain a long-wavelength ultraviolet-blocking effect for a long period of time. A compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, provided that at least one substituent represents a substituent having a Hammett's ?p value of 0.3 or more and substituents may combine with each other to form a ring, and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, provided that substituents may combine with each other to form a ring.
    Type: Grant
    Filed: July 28, 2010
    Date of Patent: February 17, 2015
    Assignee: FUJIFILM Corporation
    Inventors: Ichiro Amasaki, Keizo Kimura, Yukie Watanabe, Kyosuke Tsumura, Hiroshi Yokoyama, Takumi Nakamura
  • Patent number: 8957141
    Abstract: A non-halogen flame retardant thermoplastic polyurethane composition containing: a) an organic non-halogenated flame retardant package which contains non-reacted components, i) an organic phosphate compound which is melamine free, ii) a mixture of an organic phosphate in combination with an organic phosphoric acid; and iii) a zinc oxide, b) a stabilizer, c) optionally inorganic flame retardant components, and d) optionally non-flame retardant additives, resulting in a TPU composition with excellent tensile strength and improved high flame performance and low smoke properties.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: February 17, 2015
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventor: Chetan M. Makadia
  • Publication number: 20150045473
    Abstract: A composition includes a first solvent, a second solvent, a first surfactant for maintaining a dispersion of at least one of the first solvent and the second solvent, a first film forming polyurethane dispersion, a second film forming polyurethane dispersion, and a second surfactant for maintaining at least one of the first film forming polyurethane dispersion and the second film forming polyurethane dispersion.
    Type: Application
    Filed: October 23, 2014
    Publication date: February 12, 2015
    Applicant: S.C. Johnson & Son, Inc.
    Inventors: Paul A. Clark, Holly Ann St. Martin
  • Publication number: 20150037567
    Abstract: A coating composition is disclosed. The coating composition includes a poly(methyl methacrylate) polymer or copolymer having a weight average molecular weight of at least 50,000 grams per mole; monomer comprising at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate, wherein the at least one of an alkylene diacrylate, alkylene dimethacrylate, cycloalkylene diacrylate, or cycloalkylenedimethacrylate provides at least 80 percent by weight of the monomer; and a stabilizer against ultraviolet light. An article including a coating on a surface of a substrate and a method of making the article are also disclosed. The coating on the surface of the substrate is obtained by curing the disclosed coating composition.
    Type: Application
    Filed: March 14, 2013
    Publication date: February 5, 2015
    Inventors: Susannah C. Clear, Raghunath Padiyath, Garry W. Lachmansingh, Mark A. Strobel, Sonja S. Mackey, Naiyong Jing
  • Patent number: 8945703
    Abstract: The invention relates to a polyester film incorporating at least one UV stabilizer of the formula I, in which R1 is hydrogen, alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl, or heteroaryl, and R2 is a moiety which contains at least one ?-electron system, which contains a carbon atom and at least one further atom selected from carbon, oxygen, and nitrogen, where the moiety R2 contains at least one atom different from carbon, where the film includes at least one further UV absorber which does not correspond to the formula I. The invention further relates to a process for producing the film, and also to articles formed from the film.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: February 3, 2015
    Assignee: Mitsubishi Polyester Film GmbH
    Inventors: Holger Kliesch, Oliver Klein, Andreas Bork, Ingo Fischer
  • 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: 8940818
    Abstract: Halogen-free flame retardant for incorporation into a polymer matrix, wherein the flame retardant contains at least ammonium polyphosphate(s) and/or derivatives thereof and an oligomeric or polymeric 1,3,5-triazine derivative or mixtures of several thereof and at least one compound selected from monozinc phosphate, zinc borate, trizinc phosphate, zinc pyrophosphate, zinc polyphosphate, zinc hydroxystannate, zinc stannate, boron phosphate, monoaluminium phosphate, trialuminium phosphate, aluminium metaphosphate and mixtures thereof, precondensed melamine derivatives, melamine salts and adducts, ethylenediamine phosphate, piperazine phosphate, piperazine polyphosphate, 1,3,5-trihydroxyethyl isocyanurate, 1,3,5-triglycidyl isocyanurate and triallyl isocyanurate.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: January 27, 2015
    Assignee: Chemische Fabrik Budenheim KG
    Inventors: Thomas Futterer, Hans-Dieter Naegerl, Vincens Mans Fibla, Siegfried Mengel
  • Publication number: 20150017791
    Abstract: There is provided an ion implantation method, a composition for forming an ion implantation film and a resist underlayer film-forming composition. An ion implantation method including the steps of: forming a film by applying a film-forming composition containing a compound including an element in group 13, group 14, group 15, or group 16 and an organic solvent onto a substrate and baking the film-forming composition; and implanting impurity ions into the substrate from above through the film and introducing the element in group 13, group 14, group 15, or group 16 in the film into the substrate. The film-forming composition is a film-forming composition for ion implantation containing a compound including an element in group 13, group 14, group 15, or group 16, and an organic solvent. In addition, the underlayer film-forming composition contains a compound having at least two borate ester groups.
    Type: Application
    Filed: February 8, 2013
    Publication date: January 15, 2015
    Inventors: Tomoya Ohashi, Takahiro Kishioka
  • Patent number: 8932727
    Abstract: Aqueous coating composition for optical brightening and shading of substrates comprising (a) at least one optical brightener of formula (I) in which the anionic charge on the brightener is balanced by a cationic charge composed of one or more identical or different cations selected from the group consisting of hydrogen, an alkali metal cation, alkaline earth metal, ammonium, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched alkyl radical, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched hydroxyalkyl radical, ammonium which is, di-, tri- or tetrasubstituted by a mixture of C1-C4 linear or branched alkylradical and linear or branched hydroxyalkyl radical or mixtures of said compounds, R1 and R1? may be the same or different, and each is hydrogen, C1-C4 linear or branched alkyl, C2-C4 linear or branched hydroxyalkyl, CH2CO2?, CH2CH2CONH2 or CH2CH2CN, R2 and R2? may be the same or different, and each is C1-C4 linear or branched alkyl, C2-C4
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: January 13, 2015
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Heidrun Grether-Schene, Cédric Klein, David Puddiphatt
  • Patent number: 8933152
    Abstract: Spun-dyed aramid fibers, wherein spun-dyeing was performed with a completely organic pigment exhibiting the chemical structure of formula (I): wherein, independently from one another, R1 represents a substituent of formula Xa or a substituent of formula Xb: wherein Xa is linked via the group NH having two bonds in the structure represented by Xa, while Xb is linked via the carbon atom, which is in a para relationship with the NH2-group of Xb; and R2 represents H or NH2. The spun-dyed aramid fibers exhibit constant coloristic properties and wash proof properties.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: January 13, 2015
    Assignee: Teijin Aramid B.V.
    Inventor: Robin Winters
  • Publication number: 20150005416
    Abstract: The present invention relates to halogen-free flame retardant compositions essentially comprising polyamide polymers (preferred is polyamide 6), at least a hypophosporous acid metallic salt (preferred is aluminium hypophosphite), at least a nitrogen based flame retardant agent (preferably selected among melamine condensation products such as melam, melem, melon or their mixtures, and melamine cyanurate), at least an organic polyhydric compound and optionally further conventional components. Such compositions are highly flame retardant.
    Type: Application
    Filed: September 28, 2011
    Publication date: January 1, 2015
    Applicant: ITALMATCH CHEMICALS S.p.A.,
    Inventor: Ugo Zucchelli
  • Publication number: 20150005417
    Abstract: A flame-retardant resin composition comprises a base resin (A), such as a polyamide resin, and an aromatic organophosphorus oligomer or polymer.
    Type: Application
    Filed: September 15, 2014
    Publication date: January 1, 2015
    Applicant: CHEMTURA CORPORATION
    Inventors: LARRY D. TIMBERLAKE, MARK V. HANSON, NARAYAN SUBRAMANIAM, WILLIAM R. FIELDING, MATTHEW S. BURGE
  • Patent number: 8921464
    Abstract: The invention provides hot melt adhesives that comprise a templating agent, a polymer and a wax. It has been discovered that hot melt adhesives with an effective amount of templating agent have improved heat resistance than adhesives. The adhesives find particular use as case, carton, and tray forming, and as sealing adhesives, including heat sealing applications, for example in the packaging of cereals, cracker and beer products.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: December 30, 2014
    Assignee: Henkel US IP LLC
    Inventors: Yayun Liu, Charles W. Paul, Allison Xiao, Andrea Eodice
  • Patent number: 8921456
    Abstract: An intumescent coating composition and a process for curing the coating to obtain an intumescent coating is provided. The intumescent coating composition contains a thermoplastic polymer which comprises as a copolymerized component, an acid (meth)acrylate or a copolymerizable polyfunctional carboxylic acid; at least one ethylenically unsaturated monomer; an azo or organic peroxide initiator; an acid source; a carbon source; and a gas source.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: December 30, 2014
    Assignee: Evonik Röhm GmbH
    Inventors: Günter Schmitt, Peter Neugebauer, Sybille Scholl, Heike Heeb, Peter Reinhard, Gilbert Kühl
  • Patent number: 8921448
    Abstract: A low toxicity, highly efficient transfection composition is described with an amphipathic compound containing at least one imidazole. The composition may be used in the process of transfecting nucleic acids into an animal cell.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: December 30, 2014
    Assignee: Mirus Bio LLC
    Inventors: Shannon E. Bruse, Laura K Juckem, Karen M Neder
  • Publication number: 20140374042
    Abstract: The instant invention relates to storage stable aqueous solutions of stilbene optical brighteners with polyvinyl alcohols which can be directly used by the papermaker in that they may be diluted with water and/or be metered directly into a coating composition, to provide coated papers of a particularly high whiteness.
    Type: Application
    Filed: August 19, 2014
    Publication date: December 25, 2014
    Inventors: ANDREW CLIVE JACKSON, ALEC STEWART TINDAL, MARIELA GAUTO
  • Publication number: 20140378587
    Abstract: Described is a clearcoat coating composition, its use, and a process for preparing the clearcoat coating composition.
    Type: Application
    Filed: February 1, 2013
    Publication date: December 25, 2014
    Inventors: Christian Weiher, Günter Klein, Andreas Poppe, Ulrike Clausen-Meiring, Helmut Kleine Beckmann, Corinna Aussann, Thomas Leitner
  • Publication number: 20140371357
    Abstract: The invention relates to plastic component for use as a live part in unattended household appliances, complying with IEC 60335 and/or VDE approval for use in unattended household appliances, wherein the plastic component is made from a halogen free flame retardant polymer composition comprising (A) a thermoplastic polyamide polymer; (B) 10-40 wt. % of glass fibers; (C) 10-40 wt. % of melam; and (D) 0-15 wt. % of a halogen free flame retardant; wherein the wt. % are relative to the total weight of the composition; with the proviso that when the polyamide or polyamides in component (A) consist of monomeric units comprising less than 10 mole % of aromatic units, relative to the total molar amount of the monomeric units, the amount of melam (C) is in the range of 15-40 wt. %.
    Type: Application
    Filed: December 11, 2012
    Publication date: December 18, 2014
    Inventors: Johannes Hoekstra, Josien Krijgsman, Rui Zhang
  • Patent number: 8912258
    Abstract: A polyacetal resin composition obtained by compounding 0.01 to 10.0 parts by weight of sterically hindered phenol (B) and 0.001 to 5 parts by weight of magnesium hydroxide (C) having a BET specific surface area of 20 m2/g or lower and an average particle diameter of 2 ?m or less relative to 100 parts by weight of a polyacetal resin (A).
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: December 16, 2014
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Daisuke Kobayashi, Akira Ito
  • Patent number: 8912286
    Abstract: Embodiments of the disclosed polymer composition comprise a first unsaturated polymer or polymer precursor, and an effective amount of a peptizer. The peptizer typically comprises a heteroaryl or a heterocyclic compound, other than morpholine as disclosed in assignee's prior applications. Disclosed polymer compositions are useful for making sports equipment, such as at least one layer of a golf ball, often a core. Because the compositions are useful for making golf balls, materials commonly known for making such golf balls can be used in combination with the polymer composition. A method for forming a golf ball also is disclosed. The method comprises providing disclosed compositions and then forming at least one component of a golf using the composition.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: December 16, 2014
    Assignee: Taylor Made Golf Company, Inc.
    Inventors: Hyun J. Kim, Hong G. Jeon
  • Publication number: 20140364545
    Abstract: Geomembrane liners suitable for use at elevated temperatures up to 100° C., as well as master batch compositions suitable for preparing such geomembrane liners.
    Type: Application
    Filed: May 6, 2014
    Publication date: December 11, 2014
    Applicant: GSE Environmental, LLC
    Inventors: Yongyoot Prachoomdang, Yin Wu
  • Patent number: 8906987
    Abstract: Transparent polypropylene film comprising at least two UV-absorbing additives, a first additive being a non-aggregated inorganic material present in the film composition in an amount of from 0.1 to 5.0% by weight, and a second additive comprising an organic material selected from triazines, hindered amines, oxanilides, cyanoacrylates, benzotriazoles and/or benzophenones and present in the film in an amount of less than 2.0% by weight and wherein when both benzotriazole(s) and benzophenone(s) are present in the film, the ratio of benzotriazole(s) to benzophenone(s) is above 0.5.
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: December 9, 2014
    Assignee: Innovia Films Limited
    Inventor: Celine Denecker
  • Publication number: 20140357767
    Abstract: The invention relates to polycarbonate compositions and copolycarbonate compositions with improved melt stability, the preparation thereof and the use thereof for the production of mouldings and mouldings obtainable therefrom, wherein the compositions contain a polycarbonate or copolycarbonate containing bisphenol A, and at least one phosphorus compound of the formulae (1) and (2), wherein R1 and R2 independently of each other and among one another are chosen from the group which includes branched alkyl radicals, aryl radicals and substituted aryl radicals.
    Type: Application
    Filed: August 19, 2014
    Publication date: December 4, 2014
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Rolf Wehrmann, Helmut-Werner Heuer
  • Publication number: 20140357760
    Abstract: Disclosed herein is a polyalkylene terephthalate flame retardant composition, comprising (a) 30 to 60 parts by weight of a polyalkylene terephthalate or a mixture of polyalkylene terephthalates, (b) 0.25 to 2.5 parts by weight of an antidrip agent, (c) 4 to 18 parts by weight of melamine polyphosphate (hereinafter “MPP”), and (d) 12 to 26 parts by weight of poly(pentabromobenzylacrylate) (hereinafter “PBBPA”), provided that the combined amount of MPP and PBBPA is at least 18 parts by weight and less than or equal to 30 parts by weight and provided that the composition is substantially antimony free. The invention also provides processes for making such compositions as well as articles derived therefrom.
    Type: Application
    Filed: June 4, 2013
    Publication date: December 4, 2014
    Inventors: Yuzhen Yang, Tianhua Ding
  • Patent number: 8901215
    Abstract: A resin composition includes a polylactic acid, a solid flame retardant that has at least one functional group selected from the group consisting of a phosphate group, a sulfate group, and a sulfite group in a structure, a bifunctional compound that has a carbodiimide group, and a crystal nucleating agent.
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: December 2, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Masaya Ikuno
  • Patent number: 8901214
    Abstract: The present invention provides a resin composition that simultaneously (1) supports high productivities, (2) is resistant to bleed out by the flame retardant present in the composition, (3) is resistant to migration of its components to another resin, (4) exhibits a high flame retardancy, and (5) exhibits high flexibility. The resin composition includes components (A) a polyphenylene ether, (B) a hydrogenated copolymer, (C) a styrene resin and/or olefin resin, and (D) a metal phosphinate, wherein the component (B) includes (B1) a polymer block principally comprising an aromatic vinyl monomer unit, and (B2) a hydrogenated copolymer block principally comprising an aromatic vinyl monomer unit and a conjugated diene monomer unit, and a content of the aromatic vinyl monomer unit in the (B2) is 20 to 95% by weight, and a content of the aromatic vinyl monomer unit in the (B) is 35 to 80% by weight.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: December 2, 2014
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Yoshifumi Araki, Takashi Sato, Takahiro Hisasue
  • Patent number: 8895647
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl; Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: November 25, 2014
    Assignee: BASF SE
    Inventors: Edoardo Menozzi, Massimiliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips
  • Patent number: 8889770
    Abstract: Antimony free flame retardant compositions are prepared by combining a polymer resin, certain halogenated polyphenylene ether flame retardants and a non-brominated phenoxy oligomer or polymer such as a poly-phenylene ether, aryloxyester, or aryloxycarbonate. The present antimony free flame retardant compositions also typically have more desirable physical properties than similar compositions comprising antimony trioxide and other flame retardant. In particular embodiments, ATO free flame retardant HIPS and PC/ABS compositions are provided.
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: November 18, 2014
    Assignee: Chemtura Corporation
    Inventors: Subramaniam Narayan, Harry A. Hodgen
  • Patent number: 8889769
    Abstract: The invention relates to a thermoplastic molding composition containing at least one polyester, a compound of the formula (I) a mixture of compounds of the formula (II) and optionally additional compounds and additives. The invention further relates to the use of the thermoplastic molding composition for the producing fibers, foils and moldings. The invention further relates to fibers, foils and moldings containing the thermoplastic molding composition.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: November 18, 2014
    Assignee: BASF SE
    Inventors: Martin Weber, Rolf Minkwitz, Nok-Young Choi, Peter Eibeck
  • Publication number: 20140336313
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Application
    Filed: July 28, 2014
    Publication date: November 13, 2014
    Applicant: BASF SE
    Inventors: Edoardo MENOZZI, Massimiliano SALA, Anna BASSI, Holger HOPPE, Björn LUDOLPH, Gérard LIPS
  • Patent number: 8877838
    Abstract: The present invention relates to flame retardant polymer compositions which comprise melamine phenylphosphinates and mixtures with dihydro-oxa-phosphaphenanthrene derivatives. The compositions are especially useful for the manufacture of flame retardant compounds based on polyfunctional epoxides or polycondensates like polyesters, polyamides and polycarbonates.
    Type: Grant
    Filed: November 16, 2009
    Date of Patent: November 4, 2014
    Assignee: BASF SE
    Inventors: Sabine Fuchs, Thomas Weiβ
  • Publication number: 20140322516
    Abstract: The invention relates to a gel-spun fiber comprising a polyolefin polymer forming a fiber body, wherein a stabilizer is present inside the fiber body, characterized in that the amount of said stabilizer is between 0.05 and 10 parts by weight based on 100 parts by weight of the amount of the polyolefin polymer forming said fiber body.
    Type: Application
    Filed: November 21, 2012
    Publication date: October 30, 2014
    Inventors: Martin Pieter Vlasblom, Pieter Gijsman
  • Patent number: 8871842
    Abstract: The invention relates to a method for producing at least one compound having at least one at least monosubstituted amino group. According to the invention, a starting substance having at least one amino group is reacted with an alcohol in a reaction mixture in the presence of ammonia.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: October 28, 2014
    Assignee: Borealis Agrolinz Melamine GmbH
    Inventors: Rene Dicke, Andreas Endesfleder, Martin Burger, Christoph Hahn, Clemens Schwarzinger, Wolfgang Fuerst, Harald Schmidt
  • Patent number: 8865620
    Abstract: The present invention provides heat-sensitive coating compositions, which comprise a color developer of formula (1) or mixtures thereof wherein R1 can be hydrogen, C1-20-alkyl, C3-8-cycloalkyl, C2-10-alkenyl, aryl or SO3H, and R2 and R3 can be the same or different and can be hydrogen, halogen, C1-20-alkyl, C3-8-cyclo-alkyl, C2-10-alkenyl, aryl, OR6, NR7R8, SR9, SO3H or COOR10 and R4 and R5 can be the same or different, and can be hydrogen, halogen, C1-20-alkyl, C3-8-cyclo-alkyl, C2-10-alkenyl, aryl, OR6, NR7R8 or SR9, R6, R7, R8, R9 and R10 can be the same or different and can be hydrogen, C1-30-alkyl, C3-8-cycloalkyl, C2-10-alkenyl or aryl, wherein C1-20-alkyl can be unsubstituted or substituted with one or more C3-8-cycloalkyl, C2-10-alkenyl, phenyl, halogen, OR11, NR12R13, SR14, SO3H or COOR15, and aryl can be unsubstituted or substituted with one or more halogen, C1-10-alkyl, halogenated C1-10-alkyl, C3-8-cycloalkyl C2-10-alkenyl, phenyl, OR11, NR12R13, SR14, SO3H or COOR15, wherein R11, R12, R13, R14 an
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: October 21, 2014
    Assignee: Datalase, Ltd.
    Inventors: Allan Francis Cunningham, Thomas Ehlis, Jean-Luc Birbaum, Pascal Hayoz, Kamalesh Pai Fondekar
  • Patent number: 8865805
    Abstract: The present invention relates to a molding composition, a process for the manufacturing of said molding composition, molded parts obtainable therefrom as well as the use of the molding composition for the manufacturing of molded parts used in the automotive industry, for housings, latches, window winding systems, wiper systems, sun roof systems, seat adjustments, levers, gears, claws, pivot housing or wiper arms.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: October 21, 2014
    Assignee: Ticona GmbH
    Inventors: Kirsten Markgraf, Oliver Jünger, Ing. Joachim Flöck
  • Patent number: 8865804
    Abstract: The present invention provides a resin composition that simultaneously (1) supports high productivities, (2) is resistant to bleed out by the flame retardant present in the composition, (3) is resistant to migration of its components to another resin, (4) exhibits a high flame retardancy, and (5) exhibits high flexibility. The resin composition includes components (A) a polyphenylene ether, (B) a hydrogenated copolymer, (C) a styrene resin and/or olefin resin, and (D) a metal phosphinate, wherein the component (B) includes (B1) a polymer block principally comprising an aromatic vinyl monomer unit, and (B2) a hydrogenated copolymer block principally comprising an aromatic vinyl monomer unit and a conjugated diene monomer unit, and a content of the aromatic vinyl monomer unit in the (B2) is 20 to 95% by weight, and a content of the aromatic vinyl monomer unit in the (B) is 35 to 80% by weight.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: October 21, 2014
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Yoshifumi Araki, Takashi Sato, Takahiro Hisasue
  • Publication number: 20140309344
    Abstract: Halogen-free flame-retardant polymer composition, preparation method and use thereof are provided. The composition comprises a propylene polymer, a thermoplastic elastomer, and an intumescent flame retardant system comprising a piperazine component. The obtained halogen-free flame-retardant polymer composition is used to make wire or cable sheath.
    Type: Application
    Filed: June 21, 2011
    Publication date: October 16, 2014
    Inventors: Brian Yu, Yabin Sun, Journey Lu Zhu, Wilson Yan, David Guo, Jing Given Chen, Yu Rong Cao
  • Patent number: 8859679
    Abstract: The instant invention relates to storage stable aqueous solutions of stilbene optical brighteners with polyvinyl alcohols which can be directly used by the papermaker in that they may be diluted with water and/or be metered directly into a coating composition, to provide coated papers of a particularly high whiteness.
    Type: Grant
    Filed: April 5, 2006
    Date of Patent: October 14, 2014
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Andrew Clive Jackson, Alec Stewart Tindal, Mariela Gauto
  • Patent number: 8859099
    Abstract: A laminate having excellent weatherability and abrasion resistance as well as adhesion. The laminate comprises a base, a first layer formed by thermally curing an acrylic resin composition and a second layer formed by thermally curing an organosiloxane resin composition, all of which are formed in the mentioned order, wherein the acrylic resin composition comprises: (A) an acrylic copolymer which contains at least 70 mol % of a recurring unit represented by the following formula (A): wherein X is a hydrogen atom or methyl group, and Y is a methyl group, ethyl group, cycloalkyl group, hydroxyalkyl group having 2 to 5 carbon atoms or triazine-based ultraviolet absorber residue; (B) a blocked polyisocyanate compound; (C) a curing catalyst; and (D) a triazine-based ultraviolet absorber, and the organosiloxane resin composition comprises: (E) colloidal silica and (F) a hydrolysis condensate of an alkoxysilane.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: October 14, 2014
    Assignee: Teijin Chemicals, Ltd.
    Inventors: Toshio Kita, Shunsuke Kajiwara, Ryou Niimi, Takehiro Suga, Tatsuya Ekinaka, Nobuaki Takaoka
  • Publication number: 20140303294
    Abstract: The invention relates to flame retarded extruded polystyrene foams with a very low halogen content in the final product, i.e. containing a very low content of hexabromocyclododecane or preferably hexabromocyclododecane free, and a process for their preparation. The invention also relates to their use in construction, as building thermal insulating materials, or in transportation.
    Type: Application
    Filed: June 8, 2011
    Publication date: October 9, 2014
    Applicant: ITALMATCH CHEMICALS S.p.A.
    Inventor: Ugo Zucchelli
  • Publication number: 20140288240
    Abstract: A resin composition contains: (A) 100 parts by weight of the cyanate ester resin; (B) 5 to 80 parts by weight of the styrene-maleic anhydride copolymer; (C) 15 to 80 parts by weight of the styrene-butadiene-divinyl benzene (SBDVB) terpolymer; and (D) 5 to 60 parts by weight of the acrylate compound, where the contents of the styrene-maleic anhydride copolymer, the styrene butadiene divinyl benzene terpolymer, and the acrylate compound are based on 100 parts by weight of the cyanate ester resin. By providing such formulation, the resin composition of the present invention exhibits low dielectric constant, low dielectric dissipation, high thermal stability and high flame resistance, and is useful in manufacturing a prepreg or a resin film, and is further useful in manufacturing a laminate and a printed circuit board.
    Type: Application
    Filed: December 16, 2013
    Publication date: September 25, 2014
    Applicant: Elite Materials Co., Ltd.
    Inventor: Chen-Yu HSIEH
  • Publication number: 20140288217
    Abstract: The present invention provides a polyolefin resin composition with sufficient flame retardancy to pass UL94 5VA without using a halogen flame retarding agent that produces harmful gas during combustion, and specifically provides a flame retardant polyolefin resin composition containing, as flame retardant components of the polyolefin resin, (A) a (poly)phosphoric acid compound expressed by general formula (1) and (B) a (poly)phosphate compound expressed by general formula (3), and preferably (C) zinc oxide and (D) a drip preventing agent, and that satisfies UL94 5VA. Note that the details of general formula (1) and general formula (3) are as disclosed in the specification.
    Type: Application
    Filed: November 22, 2012
    Publication date: September 25, 2014
    Inventors: Tomoyuki Hatanaka, Yusuke Iwasaki, Kenji Yamazaki
  • Publication number: 20140287250
    Abstract: The instant invention relates to a method for the color stabilization of cork and specific colored woods by the combined use of a small amount of inorganic UV-absorbers and an excess of organic UV-absorbers in a protective coating. A further aspect of the invention is the use of such a UV-absorber combination for the color stabilization of cork and specific colored woods.
    Type: Application
    Filed: June 11, 2014
    Publication date: September 25, 2014
    Applicant: BASF SE
    Inventors: Christian Marcus SCHALLER, Raphael MEYER
  • Patent number: 8841370
    Abstract: A rubber compound based on propylene-oxide rubber SKPO, including sulfur, stearic acid, zinc oxide, thiuram disulphide, carbon black P-803. The compound is characterized by replacement of 2-mercaptobenzothiazole (kaptax), as well as fluoroplastic F-4, with dibenzothiazyl disulfide (altax), phenyl-?-naphthylamine (neozone D), dibutoxyethyl adipate, and ultrafine polytetrafluoroethylene (UPTFE). Such replacement of ingredients allows for significant improvement of wear resistance, frost resistance, and relative elongation. Additionally, relatively less UPTFE (compared to fluoroplastic F-4) can be used to achieve similar beneficial results, significantly reducing the cost of manufacturing the material.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: September 23, 2014
    Assignees: North-Eastern Federal University, Science Inst of Oil and Gas Problems of SB RAS
    Inventors: Nataliya Nikolaevna Petrova, Viktoriya Vitalievna Portnyagina
  • Patent number: 8835540
    Abstract: A silicone rubber composition contains: (A) 100 parts by weight of a dimethylpolysiloxane sequestered at both ends of the molecular chain thereof by a dimethylvinylsiloxy group; (B) 5 to 100 parts by weight of a dry silica, treated by a vinyl group-containing organosilicon compound and having a specific surface area of 50 m2/g or more; (C) 5 to 100 parts by weight of a copolymer of dimethylsiloxane and methylhydrogen siloxane; (D) platinum or a platinum compound as a curing agent in an amount of 1 to 1,000 ppm as platinum atom to the total amount of component (A) and component (C); and (E) triazole or a derivative of triazole, in an amount of 1 to 10,000 ppm to the total amount of (A) component and (C) component.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: September 16, 2014
    Assignee: Momentive Performance Materials Japan LLC
    Inventors: Toshihiko Matsukura, Hiroyoshi lijima
  • Patent number: 8835566
    Abstract: The present invention provides a vulcanized rubber material having improved heat resistance while maintaining ozone resistance of an epihalohydrin rubber, and a rubber composition for vulcanization for producing the same. The invention further provides a vulcanized rubber material and a rubber composition for vulcanization, that can achieve the above objects without using an organonickel compound having a concern about toxicity, or if used, using the same as less as possible. The present invention relates to a rubber composition for vulcanization comprising (a) 100 parts by weight of an epihalohydrin rubber, (b) 0.01 to 0.5 part by weight of a copper salt of dithiocarbamic acid, (c) an acid acceptor, and (d) a polythiol type vulcanizing agent or a polyol type vulcanizing agent, a vulcanized rubber material obtained by vulcanizing the composition, and an automotive rubber part comprising the vulcanized rubber material.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: September 16, 2014
    Assignee: Daiso Co., Ltd.
    Inventors: Shigeru Shoji, Toyofumi Otaka, Toshiyuki Funayama, Yasushi Hamura
  • Publication number: 20140253847
    Abstract: There is provided an optical film including an acrylic resin, wherein a tensile elastic modulus in a machine direction, which are abbreviated as EMD, and a tensile elastic modulus in a direction perpendicular to the machine direction, which is abbreviated as ETD, satisfy the relationship of Equation (1): EMD/ETD<0.8??Equation (1).
    Type: Application
    Filed: March 7, 2014
    Publication date: September 11, 2014
    Applicant: FUJIFILM CORPORATION
    Inventors: Ryuji SANETO, Shusuke ARITA, Hiromichi FURUKAWA