Nitrogen Ring Is Part Of A Ring System Having Three Or More Rings Fused Or Bridged Together Patents (Class 524/89)
  • Publication number: 20130231422
    Abstract: Disclosed herein are articles comprising polymer compositions that can provide a barrier to carbon dioxide diffusion. The disclosed polymer compositions can be utilized in packaging to retard or prevent the diffusion of carbon dioxide out of a carbonated liquid, inter alia, a carbonated soft drink. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: September 12, 2012
    Publication date: September 5, 2013
    Inventor: Girish N. Deshpande
  • Publication number: 20130210968
    Abstract: The invention relates to flame-retardant polyester compounds comprising as component A 40% to 89.9% by weight of thermoplastic polyesters, as component B 5% to 25% by weight of phosphinic salt of the formula (V) and/or diphosphinic salt of the formula (VI) and/or polymers thereof, in which R1 and R2 are H or C1-C6-alkyl and/or aryl; R3 is C1-C10-alkylene, C6-C10-arylene, -alkylarylene or -arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m is 1 to 4; n is 1 to 4; and x is 1 to 4, and as component C 5% to 25% by weight of a phosphazene, as component D 0% to 15% by weight of reaction products of melamine with phosphoric acid and/or condensed phosphoric acids, as component E 0% to 45% by weight of reinforcing agents, and as component F 0.1% to 3% by weight of further additives, the sum of the components by weight being 100% by weight.
    Type: Application
    Filed: October 25, 2011
    Publication date: August 15, 2013
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Sebastian Hoerold, Wolfgang Wanzke, Elke Schlosser, Bernd Nass
  • Publication number: 20130182055
    Abstract: A water-based ink for ink-jet recording includes a dye represented by a general formula (1), water, a water-soluble organic solvent, and 0.5% by weight to 4% by weight of a cationic polymer; wherein in the general formula (1): n1 is 1 or 2, each of three Ms is sodium or ammonium and the three Ms may be same or different from one another, and R0 represents a monoalkylamino group substituted by a carboxyl group and having a number of carbon atoms of 1 to 8.
    Type: Application
    Filed: December 28, 2012
    Publication date: July 18, 2013
    Inventors: Mitsunori Maeda, Ayako Ohishi
  • Publication number: 20130182054
    Abstract: A water-based ink set for ink-jet recording includes two or more kinds of water-based inks; wherein at least one water-based ink among the two or more kinds of water-based inks contains a dye represented by a general formula (1) and at least one water-based inks contains 0.5% by weight to 4% by weight a cationic polymer; and in the general formula (1): n1 is 1 or 2, each of three Ms is sodium or ammonium and the three Ms may be same or different from one another, and R0 represents a monoalkylamino group substituted by a carboxyl group and having a number of carbon atoms of 1 to 8.
    Type: Application
    Filed: December 21, 2012
    Publication date: July 18, 2013
    Inventors: Ayako OHISHI, Mitsunori MAEDA
  • Publication number: 20130165556
    Abstract: The present invention relates to a highly scratch resistant one-part clear coating composition comprising a silane-modified blocked isocyanate for cars, in which a blocked isocyanate curing system comprising a silane functional group is applied besides an acrylic melamine-curing system used as a clear coat system for new cars unlike an acrylic-melamine curing clear coat used as a general clear coat for cars such that the formation of scratches on the surface of a car occurring during the automatic or manual car wash is minimized to maintain initial gloss for as long as possible, thereby maintaining the intrinsic color of the car as well as increasing a degree of consumer's satisfaction with the outer appearance of the car.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 27, 2013
    Inventors: Seung-Man Noh, Jae-Woo Lee, Joon-Hyun Nam, Hyun-Wook Jung
  • Publication number: 20130158170
    Abstract: The invention provides articles obtained from curing a composition consisting of a polymercapto crosslinking agent, a vulcanization accelerator, an inorganic base, a nitrogen containing chelating agent, wherein the nitrogen containing chelating agent is selected from the group consisting of 1,10-phenanthroline and 2,2-bipyridyl, and polyethylenimine; and a halogenated elastomer; wherein said nitrogen containing chelating agent is soluble in said halogenated elastomer.
    Type: Application
    Filed: February 15, 2013
    Publication date: June 20, 2013
    Applicant: Dow Global Technologies LLC
    Inventor: Dow Global Technologies LLC
  • Patent number: 8461229
    Abstract: Engineering plastics, especially polyamide, are coloured with improved fastness and stability properties using pigment compositions comprising an organic pigment wholly overlaid with a crosslinked (meth)acrylic resin or copolymer thereof. Preference is given to the use of diketopyrrolopyrrole, azo, pteridine, isoindoline and isoindolinone pigments. Processes for the preparation of the pigment compositions are also claimed.
    Type: Grant
    Filed: October 15, 2007
    Date of Patent: June 11, 2013
    Assignee: BASF SE
    Inventors: Gloria Ruiz Gomez, Thomas Ruch, Christine Price
  • Publication number: 20130143055
    Abstract: The present invention is directed to phenothiazine-base macromonomer compounds and methods of making the same.
    Type: Application
    Filed: September 23, 2011
    Publication date: June 6, 2013
    Applicant: BAYER HEALTHCARE LLC
    Inventors: Jiangfeng Fei, Henry Arndt, Steven Fowler
  • Patent number: 8426495
    Abstract: The invention provides a radiation-curable ink composition for inkjet recording, the ink composition containing at least: a specific azo compound, a tautomer of the azo compound, a salt of the azo compound, a salt of the tautomer, a hydrate of the azo compound, a hydrate of the tautomer, or any combination thereof; a polymer dispersant; a cationic polymerizable compound; and a cationic polymerization initiator. The invention further provides an inkjet recording method including ejecting and curing the ink composition. The invention further provides a printed matter formed by the inkjet recording method.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: April 23, 2013
    Assignee: FUJIFILM Corporation
    Inventor: Kiyoshi Morimoto
  • Publication number: 20130096241
    Abstract: Functionalized nanoparticles, which are obtainable by combining in a first step a functionalized dyestuff, a silicon-based spacer and a catalyst, and in a second step reacting the product obtained in the first step with a co-reactive organic silicon, aluminum, zirconium or titanium compound. Optionally, the thus obtained functionalized nanoparticles can be combined or encapsulated with a polymer. The functionalized nanoparticles are useful as colorants and fluorescents in plastics, paints, inks, electronic materials, cosmetic articles, and the like.
    Type: Application
    Filed: December 5, 2012
    Publication date: April 18, 2013
    Applicant: BASF SE
    Inventor: BASF SE
  • Patent number: 8415409
    Abstract: The invention provides a radiation-curable ink composition for inkjet recording, the ink composition containing at least: a specific azo compound, a tautomer of the azo compound, a salt of the azo compound, a salt of the tautomer, a hydrate of the azo compound, a hydrate of the tautomer, or any combination thereof; a polymer dispersant; a radical polymerizable compound; and a radical polymerization initiator. The invention further provides an inkjet recording method including ejecting and curing the ink composition. The invention further provides a printed matter formed by the inkjet recording method.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: April 9, 2013
    Assignee: FUJIFILM Corporation
    Inventor: Kiyoshi Morimoto
  • Publication number: 20130078383
    Abstract: The present disclosure relates to a refinish coating system comprising two or more coating compositions wherein each coating composition uses the same tint composition. The coating system can provide a coating that more closely matches a color standard than does a system utilizing two differently tinted coating compositions.
    Type: Application
    Filed: September 25, 2012
    Publication date: March 28, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventor: E I DU PONT DE NEMOURS AND COMPANY
  • Publication number: 20130072602
    Abstract: The present invention relates to a process for the preparation of polyether carbonate polyols by catalytic copolymerization of carbon dioxide (CO2) with alkylene oxides in the presence of one or more H-functional starter substances with the aid of double metal cyanide (DMC) catalysts and in the presence of additives A) chosen from the group consisting of sterically non-hindered phenols, catechols, pyrocatechols, thiazines, phenothiazines, thiazoles, benzothiazoles, oxazines, phenoxazines, 2,2,6,6-tetramethylpiperidine 1-oxyl and nitrostyrenes and optionally in the presence of metal salts B).
    Type: Application
    Filed: March 24, 2011
    Publication date: March 21, 2013
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Christoph Gürtler, Jörg Hofmann, Thomas Ernst Müller, Aurel Wolf, Stefan Grasser, Burkhard Köhler
  • Publication number: 20130023609
    Abstract: An oxygen scavenger composition for food packaging application comprising (I) a polymeric resin, (II) one or more oligomeric photosensitizers, (III) a metal salt, preferably Cu stearate or Mn stearate; (IV) a sacrificial oxidizable substrate, and optionally (V) additional components.
    Type: Application
    Filed: November 29, 2010
    Publication date: January 24, 2013
    Applicant: BASF SE
    Inventors: Edoardo Menozzi, Massimiliano Sala, Enrico Galfré
  • Publication number: 20120308777
    Abstract: A sterilized article comprising a hydrogen peroxide plasma or hydrogen peroxide vapor sterilized polymer composition, the polymer composition comprising from 20 to 80 weight % of a polyphenylene ether sulfone; and from 20 to 80 weight % of a polyetherimide. When sterilized with a hydrogen peroxide plasma, or hydrogen peroxide vapor, the articles have surprisingly improved resistance to changes in color and clarity as well as resistance to loss of mechanical properties.
    Type: Application
    Filed: June 1, 2012
    Publication date: December 6, 2012
    Inventors: Scott Michael Davis, Robert R. Gallucci, Shawn Lee, Mark A. Sanner
  • Publication number: 20120308778
    Abstract: A sterilized article comprising a sterilized or hydrogen peroxide vapor-sterilized polymer composition, the polymer composition comprising a polyetherimide, wherein after exposure to 100 cycles of the hydrogen peroxide plasma sterilization using a mixture of hydrogen peroxide vapor and hydrogen peroxide plasma for 30 minutes at 20 to 55° C., the color of the polymer composition of the article exhibits a color shift of delta E of 10 units or less relative to the color of the polymer composition color before the first hydrogen peroxide plasma sterilization cycle, wherein delta E is measured in accordance with ASTM D2244.
    Type: Application
    Filed: June 1, 2012
    Publication date: December 6, 2012
    Inventors: Scott Michael Davis, Robert R. Gallucci, Shawn Lee, Mark A. Sanner
  • Publication number: 20120302674
    Abstract: An acrylic rubber composition which contains, with respect to 100 parts by weight of acrylic rubber, a compound which is expressed by the following general formula (1) in 0.1 to 50 parts by weight and a cross-linking agent in 0.05 to 20 parts by weight is provided. (where, in said general formula (1), Y indicates a chemical single bond or —SO2—. Ra and Rb respectively independently indicate substitutable C1 to C30 organic groups. Za and Zb respectively independently indicate chemical single bonds or —SO2—.
    Type: Application
    Filed: January 28, 2011
    Publication date: November 29, 2012
    Inventors: Tomonori Ogawa, Masanobu Shinohara, Tsutomu Yoshimura, Kei Sakamoto, Satoshi Kiriki
  • Publication number: 20120302676
    Abstract: Provided is a film made of a composition obtained by mixing a compound at least having a ring structure containing one carbodiimide group, the first nitrogen and second nitrogen thereof being linked together through a linking group, with a polymer compound having an acidic group. A film which has improved hydrolysis resistance and from which no free isocyanate compounds are produced can be provided.
    Type: Application
    Filed: January 25, 2011
    Publication date: November 29, 2012
    Applicant: TEIJIN LIMITED
    Inventors: Taro Oya, Shinichiro Shoji, Akihiko Uchiyama, Yuhei Ono, Kohei Endo, Hiroshi Nakashima
  • Publication number: 20120302675
    Abstract: A condensed heterocyclic compound which is shown by the following formula (I) and a composition containing an (a) organic material and (b) at least one type of the condensed heterocyclic compound are provided. (Y indicates a chemical single bond, —S(?O)—, or —SO2—. Ra and Rb indicate substitutable C1 to C30 organic groups. Za and Zb indicate chemical single bonds or —SO2—. X1 and X2 indicate hydrogen atoms etc. n and m respectively independently indicate integers of 0 to 2, where one of n and m is not 0).
    Type: Application
    Filed: January 28, 2011
    Publication date: November 29, 2012
    Inventors: Kei Sakamoto, Satoshi Kiriki, Tomonori Ogawa, Masanobu Shinohara
  • Patent number: 8318836
    Abstract: Curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese complex containing tetradentat, pentadentate or hexadentate nitrogen donor ligands are disclosed.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: November 27, 2012
    Assignee: OMG UK Technology Limited
    Inventors: Ronald Hage, Philana Veronica Wesenhagen
  • Publication number: 20120295085
    Abstract: Provided are a polyimide resin composition containing a polyimide obtained by the condensation of: a diamine component containing an aromatic diamine (A) represented by the general formula (1-1) or the like, a silicone diamine (B) represented by the general formula (2) and an aliphatic diamine (C) represented by the general formula (3); and an acid anhydride component containing a specific aromatic tetracarboxylic dianhydride (D); and a laminate and a device using the polyimide resin composition.
    Type: Application
    Filed: January 24, 2011
    Publication date: November 22, 2012
    Applicant: Mitsui Chemicals, Inc.
    Inventors: Kenji Iida, Kiyomi Imagawa, Yusuke Tomita
  • Publication number: 20120283366
    Abstract: The present invention provides a composition comprising: a polyester base polymer; at least one non-polymeric oxidizable organic compound; at least one transition metal in a positive oxidation state, said metal being present in the composition in an amount of from about 10 to about 400 ppm; and at least one activator compound selected from the group consisting of: (i) a polyester ionomer containing a sulfoisophthalate moiety, (ii) a polyol derivative and (iii) a N-hydroxyimide, wherein the at least one non-polymeric oxidizable organic compound is present in an amount of from about 0.10 to about 10 weight percent of the composition, and wherein the at least one activator compound is present in an amount of from about 0.01 to about 5 weight percent of the composition. The compositions of the present invention do not exhibit an induction period prior to the onset of oxygen scavenging upon formation into a container.
    Type: Application
    Filed: May 6, 2011
    Publication date: November 8, 2012
    Applicant: GRAHAM PACKAGING COMPANY, L.P.
    Inventors: Murali K. Akkapeddi, Brian A. Lynch, Yang ZHONG
  • Publication number: 20120260825
    Abstract: Dispersants for pigments as well as dispersions containing them, and compositions such as inks and coatings containing them are described. The dispersants are the reaction product of at least one dianhydride with at least two different reactants, each of which can be an amine, alcohol, or thiol, and at least one of which is polymeric.
    Type: Application
    Filed: June 20, 2012
    Publication date: October 18, 2012
    Inventors: Tatiana N. ROMANOVA, Russell J. SCHWARTZ
  • Publication number: 20120251802
    Abstract: The invention is related to thermal imageable dielectric layers and thermal transfer donors and receivers comprising dielectric layers. The thermal transfer donors are useful in making electronic devices by thermal transfer of dielectric layers having excellent resistivity, good transfer properties and good adhesion to a variety of receivers.
    Type: Application
    Filed: September 22, 2011
    Publication date: October 4, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Gerald Donald Andrews, Richard Kevin Bailey, Graciela Beatriz Blanchet, Reid John Chesterfield, Feng Gao, Marc B. Goldfinger, Gary Delmar Jaycox, Lynda Kaye Johnson, William J. Marshall, Elizabeth Forrester McCord, Charles Nehemiah McEwen, Jeffrey Scott Meth, Geoffrey Nunes, Kenneth George Sharp
  • Patent number: 8273167
    Abstract: The present invention provides: a pigment dispersion composition including (A) an organic pigment, (B) a pigment derivative represented by Formula (I) below and (C) a polymer compound having a pigment-adsorptive functional group; a curable color composition including the pigment dispersion composition, a polymerizable compound and a polymerization initiator; and a color filter having a color region formed using the curable color composition and a method for producing the same. Q represents an organic colorant residue; A represents an ethylene group or the like; and R represents a hydroxyl group or a group represented by —NH-A-Z; Z represents —SO3H, —COOH or a salt thereof; and n represents an integer of from 1 to 4. When R represents —NH-A-Z, the structures represented by the two —NH-A-Zs bonded to the triazine ring contained in each of the n partial structures bonded to Q may be the same as each other or different from each other.
    Type: Grant
    Filed: October 24, 2008
    Date of Patent: September 25, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Koichi Sugihara, Kazuhiro Fujimaki
  • Patent number: 8183310
    Abstract: A compound of Formula (I) wherein R1, R2, and R3 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C20 aromatic functionality, with the proviso that R2 and R3 are not hydrogen when R1 is a methyl or hydrogen; R4 and R5 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C10 aromatic functionality; R7 and R8 are independently at each occurrence, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C10 aromatic functionality; R6 is a C2-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C20 aromatic functionality; and “n” and “m” are each independently integers having a value of 0 to 3.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: May 22, 2012
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Shantaram Narayan Naik, Adil Minoo Dhalla, Yogendrasinh Bharatsinh Chauhan
  • Patent number: 8168694
    Abstract: An ink composition is provided and includes: a dye; and at least one polymer of an oxidation-resistant polymer having a weight-average molecula weight of 3,000 or more, an association-accelerating polymer and an amidic polymer. An image printed with the ink composition has an ozone degradation rate of 1/5 or less of that of an image printed with an ink composition free of the at least one polymer. The ink composition has an extremely high image durability.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: May 1, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Toshiki Taguchi, Sachiko Arai
  • Publication number: 20120101196
    Abstract: There are provided a novel diarylamine compound represented by the following formula (I), (II) or (III), which has at least one signal attributable to the hydrogen of the N—H moiety at 8.30 ppm to 9.00 ppm when a deuterated dimethyl sulfoxide solution of the diarylamine compound is analyzed by 1H-NMR; and an aging inhibitor, a polymer composition, a crosslinked rubber product and a molded article thereof, and a method of producing a diarylamine compound. In the formulas, A1 to A6 each represent an aromatic group which may have a substituent; A represents an aromatic group or a cyclic aliphatic group, which may both have a substituent; L represents 1 or 2; and n represents 0 or 1.
    Type: Application
    Filed: June 30, 2010
    Publication date: April 26, 2012
    Inventors: Kei Sakamoto, Tomonori Ogawa, Satoshi Kiriki, Masanobu Shinohara, Yasushi Nakano
  • Publication number: 20120083557
    Abstract: The instant invention pertains to hindered amine compounds having at least two nitrogen atoms with different basicity. One part is substituted on the N-atom by alkoxy moieties and the other part is substituted on the N-atom by a hydroxy-alkyl moiety. These materials are particularly effective in stabilizing polymers, especially thermoplastic polyolefins, against the deleterious effects of oxidative, thermal and actinic radiation. The compounds are also particularly effective in stabilizing acid catalyzed and ambient cured coatings systems.
    Type: Application
    Filed: June 1, 2010
    Publication date: April 5, 2012
    Applicant: BASF SE
    Inventor: Kai-Uwe Schoening
  • Publication number: 20120077123
    Abstract: Use of pigments of the formula (I) containing melamine as guest compound and having a dispersion harshness of more than 250 as pigments for colour filters for liquid-crystal displays.
    Type: Application
    Filed: December 7, 2011
    Publication date: March 29, 2012
    Applicant: LANXESS DEUTSCHLAND GMBH
    Inventors: Ulrich Feldhues, Frank Linke, Ronald Göbel, Dirk Pfuetzenreuter, Udo Herrmann
  • Publication number: 20120027958
    Abstract: An ink formulation comprises a binder and at least one marking component, which comprises at least one metal oxides or oxyanion and at least one oxidizing/reducing agent, which absorbs laser irradiation between wavelengths of 780-10,600 nm, thereby causes the formulation to change color.
    Type: Application
    Filed: July 28, 2011
    Publication date: February 2, 2012
    Inventor: Jagdip Thaker
  • Patent number: 8097668
    Abstract: A colorimetric composition is disclosed comprising a polycarbonate resin, a dye, and a thiopropionate. The composition undergoes an irreversible color shift to a darker color upon exposure to sunlight or UV radiation. Processes for producing and/or using such a colorimetric composition are also disclosed.
    Type: Grant
    Filed: August 27, 2007
    Date of Patent: January 17, 2012
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventor: Christopher L. Hein
  • Patent number: 8076400
    Abstract: Provided are an optical material composition and an optical element that not only exhibit desirable anomalous dispersion properties but are also easy to process. The material composition for use in the optical element contains 5 weight % to 50 weight % of niobium (V) oxide fine particles (A), 49 weight % to 94 weight % of an organic compound (B) having one or more polymerizable functional groups in one molecule thereof, and 0.05 weight % to 5 weight % of a polymerization initiator (C).
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: December 13, 2011
    Assignee: Olympus Corporation
    Inventor: Kunihisa Obi
  • Publication number: 20110290209
    Abstract: Thermoplastic molding compositions comprising A) from 10 to 98.7% by weight of at least one thermoplastic polyamide having a viscosity number (VN) to ISO 307 of at least 150 ml/g, B) from 1 ppm to 0.95% by weight of at least one polyethyleneimine homo- or copolymer, C) from 0.05 to 3% by weight of a lubricant, D) from 0.05 to 3% by weight of a copper-containing stabilizer, E) from 1 to 50% by weight of a fibrous or particulate filler, or mixtures thereof, F) from 0.1 to 5% by weight of a nigrosine, G) from 0 to 30% by weight of further additives, the sum of components A) to G) adding up to 100%.
    Type: Application
    Filed: October 29, 2009
    Publication date: December 1, 2011
    Applicant: BASF SE
    Inventors: Philippe Desbois, Martin Klatt, Sachin Jain
  • Publication number: 20110275742
    Abstract: The present invention provides a composition comprising: a base polymer; at least one compound having the structure of Formula I or II wherein Ar is an o-, m-, or p-phenylene moiety, a substituted phenylene moiety, or a naphthalene moiety; R1 and R2 are independently selected from the group consisting of: hydrogen, alkyl, alkenyl, and aryl; and X is O or —(CH2)n—; n=0, 1, or 2; and p=0, 1, or 2; and; and at least one transition metal in a positive oxidation state, said metal being present in the composition in an amount of from about 10 to about 400 ppm, wherein said compound is present in an amount of from about 0.10 to about 10 weight percent of the composition.
    Type: Application
    Filed: May 6, 2011
    Publication date: November 10, 2011
    Applicant: GRAHAM PACKAGING COMPANY, L.P.
    Inventors: Murali K. Akkapeddi, Brian A. Lynch
  • Patent number: 8053084
    Abstract: The present invention provides an aqueous coating composition that can form a coated film having excellent appearance, in which a change in the color of the coating composition during the storage of the coating composition is prevented or suppressed, excellent storage stability is provided, and the generation of popping is prevented or suppressed; and a method for forming a coated film. The aqueous coating composition contains (A1) a film-forming aqueous resin, (B) a dioxazine pigment, (C) a hydrophobic solvent and (D) a resin having an aromatic ring with a nitro group bonded thereto, and a method for forming a coated film using the composition.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: November 8, 2011
    Assignee: Kansai Paint Co., Ltd.
    Inventors: Yoshiyuki Yukawa, Takayuki Ono
  • Patent number: 8039532
    Abstract: A compound represented by formula (I-1): wherein R21, R22, R23 and R24 each independently represent a hydrogen atom or a monovalent substituent, with the proviso that compounds, in which R21, R22, R23 and R24 each are an alkylthio group, are excluded; R21 and R22 and/or R23 and R24 each may bond to each other to form a ring, with the proviso that compounds, in which the formed ring is a dithiol ring or a dithiolane ring, are excluded; R25 and R26 each independently represent a hydrogen atom or a monovalent substituent; X21, X22, X23 and X24 each independently represent a hetero atom; compounds, wherein R21, R22, R23 and R24 each represent a cyan group; X21, X22, X23 and X24 each represent a sulfur atom; and R25 and R26 each represent a hydroxyl group or a hydrogen atom, are excluded; and compounds, wherein R21 and R23 each represent a hydrogen atom; R22 and R24 each represent an arylcarbonyl group; X21, X22, X23 and X24 each represent a sulfur atom; and R25 and R26 each represent a hydroxyl group, are e
    Type: Grant
    Filed: August 15, 2008
    Date of Patent: October 18, 2011
    Assignee: Fujifilm Corporation
    Inventors: Naoyuki Hanaki, Masuji Motoki, Toshihiko Yawata
  • Publication number: 20110250656
    Abstract: The present invention relates to the field of biotechnological production of polyketide based colorants from filamentous fungi, in particular a method for preparing a biomass comprising a Monascus-like pigment composition from a nontoxigenic and non-pathogenic fungal source. The present invention further relates to use of the Monascus-like pigment composition as a colouring agent for food items and/or non-food items, and a cosmetic composition comprising the Monascus-like pigment composition.
    Type: Application
    Filed: August 28, 2008
    Publication date: October 13, 2011
    Applicant: DTU, TECHNICAL UNIVERSITY OF DENMARK
    Inventors: Sameer A.S. Mapari, Anne S. Meyer, Jens C. Frisvad, Ulf Thrane
  • Publication number: 20110245378
    Abstract: Provided are nanomaterial-reinforced resin compositions and related methods. The compositions include a reinforcing material, such as graphene, polyamic acid, carbon nanotubes, or dimethylacetamide that is dispersed into a resin. The reinforcing material is present in the resin at from about 0.001 to about 10 wt %. Also provided are methods of fabricating these compositions and methods of tailoring a composition to achieve a particular set of mechanical properties.
    Type: Application
    Filed: March 28, 2011
    Publication date: October 6, 2011
    Inventors: Richard Russ, Mehrdad Ghasemi-Nejhad, Atul Tiwari, Anupama Chaturvedi, David A. Hummer, Vamshi Gudapati
  • Patent number: 8026295
    Abstract: Dental composition having an improved light and thermal stability, including a mixture of at least a polymerizable resin, at least a polymerizable monomer, at least a polymerization initiator and/or a sensitizer and stabilizer, and at least an organic and/or inorganic filler and pigments in a content of 0 to 90 percent and at least one of the stable radicals.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: September 27, 2011
    Assignee: Dentsply International, Inc.
    Inventors: Uwe Walz, Joachim E. Klee
  • Publication number: 20110224334
    Abstract: A near-infrared-ray absorbing material which contains a cyanine compound represented by general formula (I), shows a narrow peak of light absorption in the range of wavelengths of 800-1,000 nm, and has excellent light resistance. In formula (I), R1 to R4, Y1, and Y2 each represents a hydrogen atom, a group of formula (II) or (II?), etc., and Anq? represents a q-valent anion, provided that at least R1 is a group of formula (II) or (II') or Anq? is an ion of formula (III); R11 to R13 each represents a hydrogen atom, hydroxy, etc.; and Z1 and Z2 each represents a C1-10 alkyl, etc. In formula (II?), the bond between G? and T? is a double bond or a conjugated double bond; G? represents a carbon atom; T? represents a carbon atom or a nitrogen atom; the ring including G? and T? represents a 6-membered ring, etc.; w? is 0-4; and R01? represents a hydrogen atom, hydroxy, etc. In formula (III), R5 and R6 each represents a C1-8 haloalkyl.
    Type: Application
    Filed: November 18, 2009
    Publication date: September 15, 2011
    Applicant: ADEKA CORPORATION
    Inventors: Yosuke Maeda, Ryoya Otsuki, Koichi Shigeno
  • Publication number: 20110218276
    Abstract: The present invention relates to a compound of formula (I) where T, Q1, R1 to R6 and R30 are each as defined in claim 1, to their preparation and to their use.
    Type: Application
    Filed: August 20, 2009
    Publication date: September 8, 2011
    Applicant: DyStar Colours Deutschland GmbH
    Inventors: Gunter Görlitz, Carsten Harfmann, Roxana Barbieru
  • Patent number: 8013044
    Abstract: The present invention relates to a curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese complex containing tetradentate, pentadentate or hexadentate nitrogen donor ligands.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: September 6, 2011
    Assignee: Conopco, Inc.
    Inventors: Ronald Hage, Philana Veronica Wesenhagen
  • Publication number: 20110184095
    Abstract: A light fast encapsulated pigment includes an inner core region that includes a pigment and an outer shell that includes a polymer comprising a UV absorber non-covalently incorporated therein. The light fast encapsulated pigment finds use in ink compositions.
    Type: Application
    Filed: January 25, 2010
    Publication date: July 28, 2011
    Inventors: Howard S. Tom, Sivapackia Ganapathiappan, Doris Pik-Yiu Chun, Hou T. Ng
  • Publication number: 20110065843
    Abstract: A compound of Formula (I) wherein R1, R2, and R3 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C20 aromatic functionality, with the proviso that R2 and R3 are not hydrogen when R1 is a methyl or hydrogen; R4 and R5 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C10 aromatic functionality; R7 and R8 are independently at each occurrence, a halogen, a cyano functionality, a C1-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C10 aromatic functionality; R6 is a C2-C20 aliphatic functionality, a C3-C10 cycloaliphatic functionality or a C3-C20 aromatic functionality; and “n” and “m” are each independently integers having a value of 0 to 3.
    Type: Application
    Filed: September 17, 2009
    Publication date: March 17, 2011
    Inventors: Shantaram Narayan Naik, Adil Minoo Dhalla, Yogendrasinh Bharatsinh Chauhan
  • Publication number: 20110065844
    Abstract: A granulated colorant as a granulation product of a powdery nigrosine dye, that has a bulk density of 0.4 to 0.7 g/ml and a hardness of 1 to 20 N. A high-concentration master batch obtained by blending a granulated colorant and a thermoplastic resin, which comprises 25 to 100 parts by weight of a nigrosine dye in the granulated colorant per 100 parts by weight of the thermoplastic resin. A colored composition comprising a granulated colorant or high-concentration master batch and a thermoplastic resin or thermoplastic elastomer.
    Type: Application
    Filed: November 19, 2010
    Publication date: March 17, 2011
    Inventors: Akihiko HAYASHI, Satonari Morikawa
  • Publication number: 20110008635
    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: Application
    Filed: July 8, 2010
    Publication date: January 13, 2011
    Inventors: Holger KLIESCH, Oliver Klein, Andreas Bork, Ingo Fischer
  • Publication number: 20100317774
    Abstract: The present invention provides a silane compound which can be preferably used in an electronics application and the like, as a resin composition which is excellent in heat resistance, pressure resistance, water resistance, low moisture absorption property, low dielectric property, mechanical and chemical stability, and heat conductivity and capable of forming cured articles which hardly reduce physical properties even under severe environments such as high temperature and high pressure and high humidity; its production method, and a resin composition containing the silane compound.
    Type: Application
    Filed: February 7, 2008
    Publication date: December 16, 2010
    Applicant: Nippon Shokubai Co., Ltd
    Inventor: Takuo Sugioka
  • Patent number: 7820744
    Abstract: A stabilizer mixture containing the components (A) and (B) wherein component (A) is for example a compound of the formula (A-1) wherein A1 is hydrogen or C1-C4alkyl, A2 is a direct bond or C1-C10alkylene, and n1 is a number from 2 to 50; and component (B) is formed by two different low molecular weight sterically hindered amine compounds containing a group of the formula (I) or (II); with the proviso that components (A) and (B) are different.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: October 26, 2010
    Assignee: Ciba Specialty Chemicals Corp.
    Inventor: François Gugumus
  • Publication number: 20100263903
    Abstract: The present invention relates to a polyolefin composition comprising a polyolefin and aromatic compounds, comprising a naphthyl-group or at least two linked phenyl-groups, as stabilizers for use in producing medium and high voltage cables with improved electrical breakdown strength.
    Type: Application
    Filed: December 19, 2008
    Publication date: October 21, 2010
    Applicant: BOREALIS TECHNOLOGY OY
    Inventors: Thomas Hjertberg, Villgot Englund