Five-membered Nitrogen Containing Ring Patents (Class 524/94)
  • 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
  • Publication number: 20110272858
    Abstract: A composite material having thermoplastic properties and comprising organic matter and optionally one or both of inorganic matter and plastic with unique characteristics is provided. Such a composite material may be prepared from waste such as domestic waste. For preparation of the composite material, waste is dried, optionally particulated. The dried and optionally particulated waste material is then heated, while mixing under shear forces. The composite material is processed to obtain useful articles.
    Type: Application
    Filed: January 17, 2010
    Publication date: November 10, 2011
    Applicant: Nova-Arena Ltd.
    Inventor: Yuval Tamir
  • Patent number: 8053499
    Abstract: The present invention relates to a polyoxymethylene molding composition comprising (A) 0.1-5.0% by weight of colorant, (B) 0.01-0.5% by weight of a nitrogen-containing stabilizer, (C) 0.05-1% by weight of an ester of a polyhydric alcohol and at least one fatty acid, and (D) 0.001-0.5% by weight of a metal salt of a fatty acid, and (I) polyoxymethylene polymer and, where appropriate, up to 40% by weight of other conventional additives, and variants of this constitution in advantageous versions. In the case of these polyoxymethylene molding compositions the selection of the colorants is no longer restricted to conventional colorants suitable particularly for POM. The products produced therewith are particularly stable during processing and feature low formaldehyde emission, defect-free surfaces, and high color fastness.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: November 8, 2011
    Assignee: Ticona GmbH
    Inventors: Stefan Disch, Gerhard Reuschel, Ernst Hofmann, Klaus Kurz
  • Publication number: 20110263761
    Abstract: The present technology provides a rubber-metal composite having high water resistant adhesion strength and a pneumatic tire using the same by providing a rubber-metal composite having metal reinforcing cords embedded in a rubber composition including from 0.05 to 10 parts by mass of a benzothiazole anticorrosive and/or a benzotriazole anticorrosive per 100 parts of a diene rubber. The present technology also provides a pneumatic tire using the rubber-metal composite.
    Type: Application
    Filed: April 11, 2011
    Publication date: October 27, 2011
    Applicant: THE YOKOHAMA RUBBER CO., LTD.
    Inventor: Takashi Matsuda
  • Patent number: 8044120
    Abstract: The present invention relates to a liquid composition which comprises at least one polymer and at least one ionic liquid, the cations of which are derived from polycyclic amidine bases, and a process for isolating cellulose from cellulose-containing sources using at least one such ionic liquid.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: October 25, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Giovanni D'Andola, Laszlo Szarvas, Klemens Massonne, Veit Stegmann
  • 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
  • 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: 20110212314
    Abstract: A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.
    Type: Application
    Filed: March 10, 2011
    Publication date: September 1, 2011
    Applicant: SABIC INNOVATIVE PLASTICS IP BV
    Inventors: Kwok Pong Chan, Sarah Elizabeth Genovese, Erik C. Hagberg, David Bruce Hall, John Lester Maxam, Tara J. Mullen, Roy Ray Odle, Albert Santo Stella, James Mitchell White
  • Patent number: 8003712
    Abstract: A polyester resin component having crystallization improved and including a cyclic compound shown by a below-described formula and polyester capable of having a crystal structure: In the formula, each of ring A and a ring B is a benzene ring, and the hydrogen bonded to the benzene rings be substituted with other groups. Additionally, Y is —CONH— or —NHCO— and X is a heterocyclic group or a condensed heterocyclic group including one or more NH or CO.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: August 23, 2011
    Assignee: Sony Corporation
    Inventors: Noritaka Sato, Tsutomu Noguchi, Hiroyuki Mori
  • Publication number: 20110200772
    Abstract: A plastic extrusion or molding composition includes a polymer and a fibrous clay and/or a hybrid organic/inorganic pigment. The hybrid organic/inorganic pigment comprises a fibrous clay and an organic dye or organic pigment, and combinations thereof. Plastic extrusions and moldings are formed from the composition. In addition, a method of making a plastic component from the polymer and fibrous clay or hybrid organic/inorganic pigment is provided.
    Type: Application
    Filed: August 6, 2009
    Publication date: August 18, 2011
    Inventors: Lori A. Niewold, Alejandra Ramirez Caro
  • Publication number: 20110196075
    Abstract: An article comprising the compound of Formula (I): wherein R1 is selected from the group consisting of an aliphatic functionality having 1 to 12 carbons, an aromatic functionality having 3 to 20 carbons, and a cycloaliphatic functionality having 3 to 20 carbons; R2 and R3 are independently selected from the group consisting of a hydroxyl group, a halogen atom, an aliphatic functionality having 1 to 12 carbons, an aromatic functionality having 3 to 20 carbons, and a cycloaliphatic functionality having 3 to 20 carbons; Y is either an oxygen atom or a sulfur atom; “n” has a value of 0 to 4; and “m” has a value of 0 to 3.
    Type: Application
    Filed: April 18, 2011
    Publication date: August 11, 2011
    Inventors: Yogendrasinh Bharatsinh Chauhan, Adil Minoo Dhalla, Sriramakrishna Maruvada, Shantaram Narayan Naik, Vandita Pai-Paranjape, Kiran Puthamane, Philippe Schottland
  • Patent number: 7994245
    Abstract: The invention relates to compounds of the structure of formula I and II: where X is selected from the group consisting of O, S and NH; Y, A and B are independently selected from the group consisting of N and CH; D, E and F are independently selected from the group consisting of CH, N, O and S; the symbol — represents a single or a double bond; and R1, R2 and R3 are independently selected from the group consisting of H, electron withdrawing groups and electron releasing groups. In other embodiments, the compounds are used as oxygen scavengers and in barrier compositions and articles.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: August 9, 2011
    Assignee: Constar International L.L.C.
    Inventors: Girish Nilkanth Deshpande, Paul David Weipert, Michael W. Ensley
  • Patent number: 7989525
    Abstract: An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an adherend and is excellent in adhesion reliance, and electrification preventing pressure-sensitive adhesive sheets using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.1 to 100% by weight of a (meth)acrylic acid alkylene oxide. There is provided a pressure-sensitive composition comprising an ionic liquid, and a polymer containing, as a monomer component, 0.5 to 30% by weight of a nitrogen-containing monomer and having a glass transition temperature Tg of no higher than 0° C. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: August 2, 2011
    Assignee: Nitto Denko Corporation
    Inventors: Tatsumi Amano, Natsuki Kobayashi, Masahiko Ando
  • Publication number: 20110184097
    Abstract: The invention relates to pigment preparations containing (i) at least one organic and/or inorganic pigment, and (ii) a dispersant of formula (I) or (II), or mixtures of dispersants of formulae (I) and (II), wherein A is C2-C4 alkylene and B is a C2-C4 alkylene different from A, D is propylene, and Q is SO3, CH2—COO, PO3M or QM.
    Type: Application
    Filed: July 17, 2009
    Publication date: July 28, 2011
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Bjoern Fechner, Carsten Schaefer, Alexander Woerndle, Dietmar Beck
  • Publication number: 20110172335
    Abstract: The present disclosure relates to oxygen scavenging molecules, compositions comprising the molecules, and articles made from the compositions.
    Type: Application
    Filed: November 12, 2010
    Publication date: July 14, 2011
    Inventor: Girish N. Deshpande
  • Patent number: 7977408
    Abstract: It is an object of the present invention to provide a recording ink which contains at least a pigment, a dispersant, a water-soluble solvent, a wetting agent and water, wherein the pigment contains at least one of diketopyrrolopyrrole red pigment and phthalocyanine green pigment in order to obtain a recording ink and ink set which excel in discharge stability with no head clogging during printing and can obtain high quality images with good color tone on the regular paper as well as on an exclusive recording paper; and ink cartridge, ink record, inkjet recording apparatus and inkjet recording method which utilize the recording ink and ink set respectively.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: July 12, 2011
    Assignee: Ricoh Company, Ltd.
    Inventors: Akihiko Matsuyama, Masanori Hirano, Hiroshi Adachi
  • Publication number: 20110144245
    Abstract: The invention relates to a pigment preparation containing (i) at least one organic and/or inorganic pigment, (ii) a dispersant that can be obtained by the polmerisation of monomers [A], [B], [C] and [D], where [A] is a monomer of formula (I) wherein A is C2-C4 alkylene and B is a C2-C4 alkylene different from A, and R is hydrogen or methyl, [B] is a monomer of formula (II) wherein D is 03 alkylene, R is hydrogen or methyl, and o is a number between 2 and 500, [C] is an ethylenically unsaturated monomer containing an aromatic group; and [D] is an ethylenically unsaturated monomer containing an alkyl radical.
    Type: Application
    Filed: July 17, 2009
    Publication date: June 16, 2011
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Bjoern Fechner, Carsten Schaefer, Alexander Woerndle, Dietmar Beck
  • Publication number: 20110107803
    Abstract: The invention relates to an aqueous pigment preparation containing (A) at least one organic and/or inorganic pigment, (B) a dispersant of formula (I), (II), (III) or (IV) or mixtures of the dispersants of formula (I), (II), (III) or (IV), (C) optionally wetting agents, (C) optionally other surfactants and/other dispersants, (E) optionally at least one organic solvent or at least one hydrotropic substance, (F) optionally other additives commonly used to produce aqueous pigment dispersions.
    Type: Application
    Filed: July 23, 2008
    Publication date: May 12, 2011
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Bjoern Fechner, Carsten Schaefer, Alexander Woerndle
  • Publication number: 20110092620
    Abstract: The present invention relates to hot-melt adhesive compositions comprising in addition to 2-(1,1-dimethylethyl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl-4-methylphenyl]acrylate as an antioxidant at least one carbodiimide compound.
    Type: Application
    Filed: August 23, 2010
    Publication date: April 21, 2011
    Applicant: RHEIN CHEMIE RHEINAU GMBH
    Inventors: Christian Scheffner, Bernd Kray, Wilhelm Laufer, Serdar Uestuenbas
  • Publication number: 20110083765
    Abstract: A contact transparent single layer or multilayer film absorbing and/or reflecting UV radiation and short-wavelength visible light is disclosed. The film comprises at least one layer based on at least one optionally modified thermoplastic olefin homo- or co-polymer, comprising a combination of at least one organic or inorganic colored pigment or dye absorbing and/or reflecting short-wavelength visible light, and of at least one organic or inorganic compound absorbing and/or reflecting the UV radiation.
    Type: Application
    Filed: September 1, 2010
    Publication date: April 14, 2011
    Applicant: HUHTAMAKI FORCHHEIM, ZWEIGNIEDERLASSUNG DER HUHTAMAKI DEUTSCHLAND GMBH & CO
    Inventors: KURT STARK, HENDRIK HUMMEL, MANFRED RÜBNER
  • Patent number: 7923506
    Abstract: A molding composition comprising: (a) from 40 to 99.99 wt % of a modified polybutylene terephthalate random copolymer that (1) is derived from polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers and (2) has at least one residue derived from the polyethylene terephthalate component, and (b) from 0.01 to 20 wt. % of a carboxy reactive component; wherein the modified polybutylene terephthalate random copolymer, the carboxy reactive component, and optionally at least one additive, are present in a total amount of 100 wt %.
    Type: Grant
    Filed: January 23, 2007
    Date of Patent: April 12, 2011
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Kristen Cohoon, Shellie Virginia Gasaway, Ganesh Kannan, Kenneth Frederick Miller, Kayoko Onda, Dhaval Shah
  • Publication number: 20110071239
    Abstract: An ink composition comprising: (A) an isoindoline-based pigment; (B) a pigment dispersing agent; (C) a radically polymerizable compound; and (D) a polymerization initiator; the radically polymerizable compound (C) comprising at least one compound selected from the group consisting of compounds represented by Formula (I) to Formula (III): wherein R1 denotes a hydrogen atom or a methyl group, A1 denotes a single bond or a divalent linking group, R2 denotes a monovalent substituent, m denotes an integer of 0 to 13, and when m is an integer of 2 to 13, the R2s may be identical to or different from each other, R3 denotes a hydrogen atom or a methyl group, A2 denotes a single bond or a divalent linking group, and n denotes an integer of 1 to 5.
    Type: Application
    Filed: September 17, 2010
    Publication date: March 24, 2011
    Applicant: FUJIFILM CORPORATION
    Inventors: Kenjiro ARAKI, Yasuhito OSHIMA
  • Patent number: 7893140
    Abstract: The present invention provides a polyacetal resin composition having an excellent processability and stability, significantly suppressing the generation of formaldehyde from molded articles thereof, preventing exudation of components, and being excellent in weathering (light) resistance. Specifically, (A) a polyacetal copolymer having 1.0 mmol/kg or smaller quantity of a hemiformal terminal group, 2.0 mmol/kg or smaller quantity of a formyl terminal group, and 0.5% by weight or smaller quantity of an unstable terminal group is blended with (B) a hindered phenol-based antioxidant; (C) at least one compound selected from (c-1) a guanamine compound and (c-2) a hydrazide compound; (D) a hindered amine stabilizer in which the nitrogen in a piperidine derivative having a steric hindrance group is tertiary; and (E) a UV absorber in specified quantities and mixing ratios.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: February 22, 2011
    Assignee: Polyplastics Co., Ltd.
    Inventor: Hiroyuki Hase
  • Publication number: 20110028610
    Abstract: A paint comprising a latex base, organic pigment, and an aqueous solution resin solid with improved stability to atmospheric l pollutants.
    Type: Application
    Filed: March 12, 2009
    Publication date: February 3, 2011
    Inventors: Russell Schwartz, Paul A. Merchak, Steven Johnson
  • Publication number: 20110027495
    Abstract: A pigment dispersion is provided that includes C.I. Pigment Yellow 185 and a polymer having a repeating unit represented by Formula (1). (In Formula (1), R denotes a hydrogen atom or a methyl group, J denotes —CO—, —COO—, —CONR1—, —OCO—, a methylene group, or a phenylene group, R1 denotes a hydrogen atom, an alkyl group, or an aryl group, n denotes 0 or 1, W denotes a single bond or a divalent linking group, and P denotes a heterocyclic residue or aromatic quinone structure-containing residue forming a basic skeleton of an organic pigment.) There are also provided an ink composition that includes C.I. Pigment Yellow 185 and a polymer having a repeating unit represented by Formula (1), and an inkjet recording method that includes a step of discharging onto a recording medium the ink composition and a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation.
    Type: Application
    Filed: July 27, 2010
    Publication date: February 3, 2011
    Applicant: FUJIFILM CORPORATION
    Inventor: Tsutomu UMEBAYASHI
  • 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: 7846999
    Abstract: An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an adherend and is excellent in adhesion reliance, and electrification preventing pressure-sensitive adhesive sheets using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.1 to 100% by weight of a (meth)acrylic acid alkylene oxide. In addition, there is provided a pressure-sensitive composition comprising an ionic liquid, and a polymer containing, as a monomer component, 0.5 to 30% by weight of a nitrogen-containing monomer and having a glass transition temperature Tg of no higher than 0° C. Furthermore, there is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: December 7, 2010
    Assignee: Nitto Denko Corporation
    Inventors: Tatsumi Amano, Natsuki Kobayashi, Masahiko Ando
  • Publication number: 20100305245
    Abstract: The present invention is directed to a color-pigmented paint composition with high hiding power, comprising a solvent or a solvent mixture and a.) based on the total formulation, 1% to 80% by weight of a polysilazane of the formula (1) —(SiR?R?—NR??)n???(1) and b.) based on the total formulation 1% to 15% by weight, particularly 2% to 8% by weight, of one or more pigments wherein R?, R?, and R?? are alike or different and independently of one another are hydrogen or an unsubstituted or substituted alkyl, aryl, vinyl or (trialkoxysilyl)alkyl radical, n being an integer and n having a magnitude such that the polysilazane has a number average molecular weight of 150 to 150 000 g/mol.
    Type: Application
    Filed: May 15, 2008
    Publication date: December 2, 2010
    Applicant: CLARIANT INTERNATIONAL LTD.
    Inventors: Stefan Brand, Andreas Dierdorf, Hubert Liebe, Frank Osterod, Markus Mahn, Ken Ryan
  • Patent number: 7842742
    Abstract: An object of the present invention is to provide a pressure-sensitive adhesive composition excellent in antistatic property of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an adherend and excellent in adhesion reliance, and electrification preventing pressure-sensitive adhesive sheets using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.1 to 100% by weight of a (meth)acrylic acid alkylene oxide. In addition, there is provided a pressure-sensitive composition comprising an ionic liquid, and a polymer containing, as a monomer component, 0.5 to 30% by weight of a nitrogen-containing monomer and having a glass transition temperature Tg of no higher than 0° C. Furthermore, there is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: November 30, 2010
    Assignee: Nitto Denko Corporation
    Inventors: Tatsumi Amano, Natsuki Kobayashi, Masahiko Ando
  • Publication number: 20100292370
    Abstract: The present invention relates to a rubber composition containing a filler comprising at least one rubber containing olefinic unsaturation and functionalized nano transition metal oxide and/or sulfide particles. The invention further relates to a method of manufacture the rubber compositions and to the use of such compositions in tyres, belts and/or hoses.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 18, 2010
    Applicant: Rubber Nano Products (Proprietary) Limited
    Inventors: Christopher Dennis Woolard, Katherine Garde, Robert Michael Bosch
  • Patent number: 7834070
    Abstract: The invention provides a halogen-free and thermal resistant composition, including a mixture of bismaleimide and maleimide with molar ratio of 99:1-50:50; a barbituric acid, wherein the molar ratio of the mixture and the barbituric acid is 93:7-80:20; and an epoxy resin, wherein (the mixture with the barbituric acid) and the epoxy resin have a weight ratio of 5:95 to 50:50. The mixture undergoes reaction at 110-130° C. for about 2˜7 hours to form a maleimide modified epoxy resin. The procedure of forming the composition is solvent-free, thereby providing improved integrity for electronic packaging, lower curing temperature, and a simplified process.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: November 16, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Feng-Po Tseng, Jung-Mu Hsu, Jing-Pin Pan, Tzong-Ming Lee
  • Publication number: 20100279150
    Abstract: It is an object of the present invention to provide an interlayer film for a laminated glass which can reduce transmittance of ultraviolet rays having wavelength of 380 to 400 nm and has excellent durability to light exposure while maintaining high visible light transmittance. The interlayer film for a laminated glass of the present invention is an interlayer film for a laminated glass, which comprises a thermoplastic resin and an indole compound having a structure represented by the following general Chemical Formula (1): wherein R1 represents an alkyl group having 1 to 3 of carbon atoms, and R2 represents hydrogen, an alkyl group having 1 to 10 of carbon atoms, or an aralkyl group having 7 to 10 of carbon atoms.
    Type: Application
    Filed: January 22, 2009
    Publication date: November 4, 2010
    Applicants: Sekisui Chemical Co., Ltd., Orient Chemical Industries, Ltd.
    Inventors: Bungo Hatta, Hirofumi Kitano, Minoru Inada, Jun Hikata
  • Publication number: 20100266690
    Abstract: A stabilizer concentrate of, by wt. (a) 5 to 50% of N-(trichloromethylthio)phthalimide, (b) 5-20% antioxidant, and optionally (c) a carrier component. The concentrate can be incorporated into a matrix composition, e.g., a plastic, and processed at temperatures up to 2800 C without degrading the biocide or discoloring the plastic.
    Type: Application
    Filed: October 2, 2008
    Publication date: October 21, 2010
    Inventor: Joseph P. Bartko
  • Publication number: 20100240811
    Abstract: The present invention discloses a thermosetting resin composition including: a bi-functional or multi-functional epoxy resin, a SMA uses as a curing agent, an allyl phenol such as diallyl bisphenol A used as a co-curing agent and a toughening agent a low-bromine or high-bromine BPA epoxy resin or tetrabromobispheno A (TBBPA or TBBA) uses as a flame retardant agent, and an appropriate solvent. After the resin composition of the invention is cured, the resin composition has lower dielectric property and better thermal reliability and tenacity. A copper clad laminate made of an enhanced material such as glass fiber has lower dielectric constant (Dk) and loss tangent (Df), high Tg, high thermal decomposition temperature (Td), better tenacity and PCB manufacturability, and thus very suitable to be used as a copper clad laminate and a prepreg for manufacturing PCBs or applied as a molding resin material for contraction, automobile and air navigation.
    Type: Application
    Filed: March 18, 2009
    Publication date: September 23, 2010
    Inventors: Yufang HE, Lunqiang ZHANG
  • Patent number: 7795334
    Abstract: An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an adherend and is excellent in adhesion reliance, and electrification preventing pressure-sensitive adhesive sheets using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.1 to 100% by weight of a (meth)acrylic acid alkylene oxide. There is provided a pressure-sensitive composition comprising an ionic liquid, and a polymer containing, as a monomer component, 0.5 to 30% by weight of a nitrogen-containing monomer and having a glass transition temperature Tg of no higher than 0° C. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: September 14, 2010
    Assignee: Nitto Denko Corporation
    Inventors: Tatsumi Amano, Natsuki Kobayashi, Masahiko Ando
  • Publication number: 20100227950
    Abstract: Provided herein are compositions useful as ink or coatings which contain novel dispersants that are capable of dispersing pigments which are traditionally difficult to disperse while maintaining acceptable levels of viscosity. Use of dispersants as taught herein enables the preparation of a wide variety of inks and coatings having high pigment loading and existing within a conventionally-useful viscosity range.
    Type: Application
    Filed: August 9, 2006
    Publication date: September 9, 2010
    Applicant: Huntsman Petrochemical Corporation
    Inventors: Duy T. Nguyen, Howard P. Klein
  • Patent number: 7790276
    Abstract: The invention is directed to polyimide based adhesives having a coefficient of thermal expansion (“CTE”) equal to or below 50 ppm/° C. The adhesives of the present invention contain a polyimide base polymer present in the overall adhesive in an amount from 25 to 95 weight percent. The polyimide base polymer has a glass transition temperature (“Tg”) in a range of from about 150 to about 300° C. and typically has a coefficient of thermal expansion above 50 ppm/° C. The polyimide based adhesives of the invention also contain an aramid micro fiber filler in an amount from 5 to 75 weight percent, based upon the total weight of the polyimide based adhesive. The fiber filler can be used to lower CTE of the overall adhesive to match (or nearly match) the CTE of other materials like metal, silicon wafers, other polymers (including polyimide) and the like.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: September 7, 2010
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Kuppusamy Kanakarajan
  • Publication number: 20100204366
    Abstract: A dry adhesive consisting at least of component A and component B. Component A being red in color and consisting of at least an epoxy resin, a coupling agent, an active diluting agent, an inorganic filler, and a red organic paste. Component B being green in color and consisting of at least an organic compound-modified amine as a curing agent, the coupling agent, the inorganic filler, an accelerator, a thickener, the active diluting agent, and a green organic paste. Also provided is a preparation method for the dry adhesive. The dry adhesive has high strength, good weather resistance, and is easy to prepare.
    Type: Application
    Filed: April 22, 2010
    Publication date: August 12, 2010
    Inventors: Danjiu SUN, Shuangfeng WU, Yingfan XIANG, Kunwen DU
  • Publication number: 20100197836
    Abstract: Magnesium rich compositions for coating metal substrates comprising a polymeric binder with up to 80 weight percent of the composition of magnesium and magnesium compounds or a mixture of magnesium and zinc and the various compounds thereof, and an effective amount of at least one corrosion inhibitor.
    Type: Application
    Filed: February 3, 2009
    Publication date: August 5, 2010
    Inventors: Craig Price, Craig Matzdorf, William Nickerson, Edward Lipnickas
  • Publication number: 20100186891
    Abstract: A method for producing infra-red inert substrates, including moulded polymeric articles, films, fibers and coatings and other organic and inorganic materials, by incorporating into the substrate or onto the surface of the substrate an effective amount of a dispersed bis-oxodihydroindolylen-benzodifuranone colourant. The thus obtained, also claimed substrates so produced are reflective and transparent to much of the near infra red radiation not reflected. There are multiple applications for cases of devices comprising electronic components, outdoor construction elements, outdoor furniture, automotive, marine or aerospace parts, laminates, artificial leather or textile materials, as well as in polychrome printing processes and optical fibers. The thus obtained substrates can also be subjected to laser welding. New bis-oxo-dihydroindolylen-benzodifuranone compounds are also claimed.
    Type: Application
    Filed: July 16, 2008
    Publication date: July 29, 2010
    Inventors: Thomas Ruch, Philippe Bugnon, Paul Brown, Véronique Hall-Goulle
  • Patent number: 7763672
    Abstract: A red-colored film in which when an elliptically polarized light is incident on the film in a direction 45° aslant from a normal line direction with respect to a surface of the film, a light transmitted through the film has an average amplitude transmittance ratio (av. tan ?) in a wavelength region of 575 to 635 nm, which satisfies the following equation (1): 0.960<av. tan ?<1.040??(1). A red-colored composition contains a red pigment A having a BET specific surface area in the range from 90 to 140 m2/g, a red pigment B having a BET specific surface area in the range from 70 to 85 m2/g, and a pigment carrier formed of a transparent resin, a precursor of the transparent resin or a mixture of the tarns parent resin and precursor thereof. A color filter has the red-colored film as a red color filter segment. The liquid crystal display device includes the color filter.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: July 27, 2010
    Assignees: Toyo Ink Mfg. Co., Ltd., Toppan Printing Co., Ltd.
    Inventors: Masayuki Yamamoto, Akira Hirano, Hideyo Tanaka, Yusuke Iida, Satoshi Ohkuma, Koichi Minato, Takeshi Itoi, Hidesato Hagiwara
  • Publication number: 20100178501
    Abstract: An adhesive composition that is capable of achieving a superior combination of process characteristics such as adherend fill properties (embedability) and low-temperature lamination properties, and semiconductor device reliability such as reflow resistance, as well as a film-like adhesive, an adhesive sheet that exhibits excellent process characteristics including ready releasability from dicing sheets, and a semiconductor device that exhibits excellent productivity, superior adhesive strength when heated and superior moisture resistance, all of which use the adhesive composition. The adhesive composition comprises (A) a thermoplastic resin, (B) a bisallylnadimide represented by a general formula (I) shown below, and (C) a bifunctional or higher (meth)acrylate compound. (wherein, R1 represents a bivalent organic group containing an aromatic ring and/or a straight-chain, branched or cyclic aliphatic hydrocarbon).
    Type: Application
    Filed: January 23, 2007
    Publication date: July 15, 2010
    Inventors: Takashi Masuko, Masanobu Miyahara, Keisuke Okubo
  • Patent number: 7754792
    Abstract: It is an object of the present invention to provide a polyester based artificial hair which has excellent setting properties, feeling and transparency and further has excellent flame-retardancy and controlled gloss of fiber surface while maintaining fiber properties possessed by a conventional polyester fiber such as heat resistance, strength and elongation and the like.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: July 13, 2010
    Assignee: Kaneka Corporation
    Inventor: Toshiyuki Masuda
  • Publication number: 20100174013
    Abstract: The inventive oil base ink composition for ink jet recording has a binder resin, a dispersant and at least C.I. Pigment Yellow 213 as an organic pigment contained in an organic solvent comprising a specific polyalkylene glycol dialkyl ether and a specific cyclic ester, and having a boiling point of 150° C. to 280° C. This ink composition is highly safe for the human body, ensures that print quality is maintained over extended periods of time, and is improved in weather resistance.
    Type: Application
    Filed: June 11, 2008
    Publication date: July 8, 2010
    Applicant: THE INCTEC INC.
    Inventors: Yukio Sugita, Mitsuyoshi Tamura, Mitsuteru Yamada, Fumie Yamazaki
  • Patent number: 7745563
    Abstract: A method for processing polyester wastes, especially used polyester bottles, which comprises shredding, washing, drying and melting the waste mixture to obtain a starting raw material wherein a modifying agent selected from the group comprising a combination of polysiloxane and a plasticizer selected from the group of phthalates, or a combination of silazanes and silanes is added to the shredded and dried waste mixture, the amount of the modifying agent being 4 to 6% by weight, based on the waste mixture.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: June 29, 2010
    Assignee: PTP Group Ltd.
    Inventors: Viktor Bulgakov, Levan Dadiani, George Javakhishvili
  • Publication number: 20100144467
    Abstract: Curable polyurethane, polyurea and polyurethane/polyurea compositions that are particularly useful as the outer layer and/or at least one inner layer of golf balls, cured compositions, golf balls comprising the cured composition, and methods of increasing the initial velocity of a golf ball using the curable polyurethane, polyurea and polyurethane/polyurea compositions are disclosed.
    Type: Application
    Filed: May 29, 2008
    Publication date: June 10, 2010
    Applicants: THE HANSON GROUP, LLC, FOREMOST GOLF MANUFACTURING, LTD.
    Inventors: Wallace Lee Hanson, JR., Kevin W. Light, Ray Vernon Scott, JR., Shenshen Wu
  • Patent number: 7728056
    Abstract: Disclosed are resinous compositions comprising a colorant combination comprising at least one inorganic infrared reflecting pigment and at least one organic colorant, wherein the combination of inorganic pigment and organic colorant results in a molded part with an L* value of less than about 30 with specular component included, and a heating build-up (HBU) as measured according to ASTM D4803-89 of less than about 34° C. A method to make such compositions is also an embodiment of the invention as are articles made from such compositions.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: June 1, 2010
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventors: Olga I. Kuvshinnikova, Nela Stafie, Bimal R. Patel
  • Patent number: 7723398
    Abstract: The invention relates to a radiation curable coating or an ink composition comprising a photoinitiator and a stabilizer blend of a sterically hindered nitroxyl radical and a quinone methide.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: May 25, 2010
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Stephan Ilg, Edith Pighetti, Peter Nesvadba, André Fuchs
  • Publication number: 20100119735
    Abstract: Disclosed are methods for depositing an ultra thin coating that exhibits both low haze (high transparency) and strong color (high optical density at a given film thickness). Also disclosed are methods for making radiation curable coating compositions comprising polymer-enclosed particles that are suitable for producing ultra thin coatings.
    Type: Application
    Filed: November 12, 2008
    Publication date: May 13, 2010
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Dennis L. Faler, Shawn A. DeSaw
  • Patent number: 7709592
    Abstract: Processes for preparing polyestercarbonates are disclosed. The processes allow for the consistent incorporation of adipic acid into a polymer generated from a dihydroxy compound, such as bisphenol-A, at levels greater than 99%. The polyestercarbonates so produced, as well as articles formed from the polyestercarbonates, are also disclosed herein.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: May 4, 2010
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventor: James Alan Mahood