Trivalent Or Tetravalent Nitrogen Atom Other Than Unsubstituted Ammonium Patents (Class 524/236)
  • Patent number: 10611937
    Abstract: Provided are a composition for adhesion, a stacked structure including the same, and an electronic device including the same. The composition for adhesion may include an acrylic resin and a silane compound. The acrylic resin may have a weight average molecular weight of about 100,000 g/mol to about 200,000 g/mol, and may include a polymerization unit derived from a monomer represented by Formula A1 and a polymerization unit derived from a monomer represented by Formula A2. The silane compound may have a weight average molecular weight of about 300 g/mol to about 2,000 g/mol, and a polymerization unit derived from a monomer represented by Formula B.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: April 7, 2020
    Assignees: Samsung Electronics Co., Ltd., GAEMA TECH
    Inventors: Minchul Lee, Namil Koo, Kyungrim Kim, Sun-Woo Park, Yongin Park, Min-Woo Lee, Wonhee Choe, Hun Rae Kim, Dong-Sel Kim, Zeeyoung Lee
  • Patent number: 10501663
    Abstract: A base polymer for hot-melt adhesive, containing a propylenic polymer (A) having a tensile modulus of elasticity of 60 MPa or more, and an olefinic polymer (B) having a tensile modulus of elasticity of less than 60 MPa, wherein, relative to 100 parts by mass of the total amount of the propylenic polymer (A) and the olefinic polymer (B), the content of the propylenic polymer (A) is 1 part by mass or more and less than 50 parts by mass, and the content of the olefinic polymer (B) is more than 50 parts by mass and 99 parts by mass or less; and a hot-melt adhesive containing the base polymer, and further containing at least one of (C) a tackifier resin and (D) an oil.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: December 10, 2019
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Kanako Samejima, Harumi Nakashima, Yutaka Minami, Tomoaki Takebe
  • Patent number: 10472240
    Abstract: A method for making a nanostructured material includes the steps of: providing a mixture of carbon nanoparticles (CNPs) having a selected composition; providing intercalation nanoparticles (INPs) configured to intercalate the carbon nanoparticles (CNPs); intercalating the carbon nanoparticles (CNPs) by mixing the intercalation nanoparticles (INPs) in a selected CNP:HNP ratio to form an intercalated material; and combining the intercalated material in a base material in a selected concentration with the base material providing a matrix for the intercalated material.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: November 12, 2019
    Inventors: Zhonghua Zhu, Byron Stanley Villacorta Hernandez, Xuegang Tang, Rowan Wayne Truss, Gregory Howard Solomon
  • Patent number: 10435805
    Abstract: The present invention relates to a method for at least partly coating an electrically conductive substrate with an electrocoat material, comprising at least contacting the substrate with an aqueous coating composition (A) as step (1), which is carried out in at least two successive stages (1a) and (1b), i.e.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: October 8, 2019
    Assignees: BASF Coatings GmbH, Henkel AG & Company, KGaA
    Inventors: Konstantinos Markou, Christian Hammer, Kristof Wapner, Florian Gaspar
  • Patent number: 10198365
    Abstract: An information processing system includes: a shared memory including a plurality of regions comprising first region and second region; a memory token storing unit configured to store memory tokens, each of the memory tokens controlling access to a region of the shared memory; an access token storing unit configured to store access tokens for accessing a specific region of the shared memory, the access tokens including first access token to access the first region and second access token to access the second region; a processor configured to add the access tokens to a request for accessing the first region and transmit the request including the added access tokens; and a determination circuit configured to receive the transmitted request including the added access tokens, compare the added access tokens with a memory token corresponding to the first region, and control access to the first region based on the comparison.
    Type: Grant
    Filed: January 7, 2016
    Date of Patent: February 5, 2019
    Inventor: Hiroshi Kondou
  • Patent number: 10144828
    Abstract: A polymeric material includes a semi-crystalline polymer and a secondary material wherein when the secondary material is combined with the semi-crystalline polymer to form a blend having at least a 3° C. reduction in a hot crystallization temperature relative to the neat semi-crystalline polymer.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: December 4, 2018
    Assignee: Stratasys, Inc.
    Inventors: Luke M. B. Rodgers, Vittorio L. Jaker
  • Patent number: 10072116
    Abstract: The purpose of the present invention is to provide a polar-group-containing propylene-type wax having excellent properties including a low melting point. A modified propylene-(?-olefin) copolymer (A) according to the present invention is produced by grafting at least one compound selected from an unsaturated carboxylic acid, a derivative of the unsaturated carboxylic acid and an unsaturated sulfonic acid salt onto a propylene-(?-olefin) copolymer (A1) and has an acid value of 1 to 100 KOHmg/g, wherein the propylene-(?-olefin) copolymer (A1) comprises 60 to 95 mol % of a propylene-derived constituent unit (a) and 5 to 40 mol % of a constituent unit (b) derived from an ?-olefin having 4 or more carbon atoms, and satisfies the specific requirements (i) to (iii).
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: September 11, 2018
    Inventors: Kuniaki Kawabe, Hirotaka Kanaya, Masakazu Tanaka, Toshiyuki Ito, Masako Yoshida
  • Patent number: 10030110
    Abstract: The present invention relates to a process for producing a plastic composite component (CC) in which a first fiber material (F1) is impregnated with a polyamide matrix polymer (PAM) to obtain a matrix composition (MC), to which a surface composition (SC) is applied, and a first plastic component (C1) is obtained. In a second step, a second plastic component (C2) is molded onto the first plastic component (C1), giving the plastic composite component (CC). The invention further relates to the plastic composite component (CC) obtainable by the process of the invention. The present invention further provides for the use of polyethyleneimine (PEI) for improving the impregnation of the first fiber material (F1) with the polyamide matrix polymer (PAM).
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: July 24, 2018
    Assignee: BASF SE
    Inventors: Gijsbrecht Habraken, Manoranjan Prusty, Andreas Radtke, Gaurav Ramanlal Kasaliwal
  • Patent number: 9982067
    Abstract: This invention relates to a process to polymerize olefins comprising: i) contacting one or more olefins with a catalyst system comprising: 1) a support comprising an organoaluminum treated layered silicate and an inorganic oxide; and 2) a pyridyldiamido compound; and ii) obtaining olefin polymer having high molecular weight and layered silicate dispersed therein. Preferably the support is in the form of spheroidal particles.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: May 29, 2018
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Matthew W. Holtcamp, John R. Hagadorn, Gregory S. Day, Machteld M. W. Mertens, Gerardo J. Majano Sanchez, Rohan A. Hule
  • Patent number: 9617482
    Abstract: A method for treating an emulsion of a hydrocarbon is disclosed. The method includes providing an emulsion of a crude hydrocarbon, and adding an additive to the emulsion to obtain a treated hydrocarbon.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: April 11, 2017
    Inventors: Mohsen Shahmirzadi Yeganeh, Man Kit Ng, Timothy Andrew Barckholtz, Glen Barry Brons, Hong Cheng, Geoff Keiser, Donna J. Crowther, Patrick Brant, David T. Ferrughelli, Clarence Chase, Emmanuel Ulysse, Edward Andrew Lemon
  • Patent number: 9399685
    Abstract: A method of curing a compound having a cross-linkable, unsaturated-chain polymer base and a curing system; the method employing microwaves as a form of energy to promote curing reactions; and the curing system including compounds of general formula (I) ([R1R2R3NR5(NR4R6R7)n](n+1)+)y(n+1)Xy? (I) where: X is an atom or anionic group; R1, R2, R3, which are the same or different, are each CmH2m+1, where m is 1 to 3, or CH2CHCH2 or CHCHCH3, R4, R6, R7, which are the same or different, are each CH2CHCH2 or CHCHCH3; n is 0 or 1; y is 1 when n is 1; y is 1 or 2 when n is 0; R5 is an aliphatic group C15-C22 when n is 0; is an aliphatic group C8-C16 when n is 1; when n is 0, at least one of R1, R2, R3, R5 has a double bond.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: July 26, 2016
    Inventors: Valeria Grenci, Salvatore Cotugno
  • Patent number: 9187629
    Abstract: Thiobis phenolic antioxidants are efficiently dry or melt blended with a tree-resistant, crosslinkable polyethylene by first forming a blend, preferably a dry blend, of the antioxidant with a polyalkylene glycol (PAG), and then mixing the blend with the polyethylene. The incorporation of thiobis phenolic antioxidant and PAG blend into polyethylene provides the PE with high oxidative induction time (OIT) which is a measure of the oxidative stability of the PE.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: November 17, 2015
    Assignee: Union Carbide Chemicals & Plastics Technology LLC
    Inventors: Antoni Adamczyk, Daniel Emley, Neil W. Dunchus, Jeffrey M. Cogen, Susan Song
  • Patent number: 9163096
    Abstract: Disclosed is a method for producing a nitrile rubber comprising adding 0.1 to 5 parts by weight of at least one phosphate emulsifier selected from the group consisting of monoalkyl ether phosphate (MAP) represented by the following Formula 1 and dialkyl ether phosphate (DAP) represented by the following Formula 2, with respect to 100 parts by weight of monomers constituting the nitrile rubber. The method minimizes mold contamination during molding of produced nitrile rubber, eliminates the necessity of any process of removing mold contaminants, improves production efficiency and thus reduces defect rates of final molded articles.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: October 20, 2015
    Assignee: LG CHEM, LTD.
    Inventors: Dong Jo Ryu, Se Eun Lee, Sin Gun Kang, Seon Hee Han, Jeong Heon Ahn, Jeong Hoon Jo, Hee Jung Jeon
  • Patent number: 9133355
    Abstract: An aqueous ink composition includes at least 60% water by weight, an acrylic latex polymer suspension, a polyurethane suspension, a polyethylene wax suspension, and an organic solvent that comprises about 10% to about 30% of the ink composition. In methods for preparing an aqueous ink composition, a combination of the aforementioned components is provided. The combination is subjected to conditions under which the ink composition becomes substantially uniform and then the combination is subjected to filtration.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: September 15, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Or Brandstein, Eytan Cohen, Ran Vilk
  • Patent number: 9120918
    Abstract: Novel stable aqueous suspensions of a functionalized, completely or partially hydrogenated nitrile rubber are provided with very low emulsifier content and small particle diameter, furtheron a process for production thereof and the use thereof for producing composite materials via coating of substrate materials with the suspension.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: September 1, 2015
    Inventors: Matthias Soddemann, Daniel Gordon Duff, Lars Krueger, Sigrun Stein
  • Publication number: 20150114256
    Abstract: A method for producing moulded articles from a base substance which is mixed with a solvent to produce a moulding solution, and subsequently this solvent is at least partially removed from the moulding solution and the moulding solution is supplied to a device (8) for moulding, the moulding solution is supplied to a vertical cylindrical thin-film evaporator (2) and a horizontal cylindrical thick-film dissolver (4).
    Type: Application
    Filed: April 16, 2013
    Publication date: April 30, 2015
    Inventors: Andreas Diener, Andreas Grundei, Oliver Tretzack
  • Patent number: 9018777
    Abstract: An encapsulating composition for a light emitting element, a light emitting diode (LED) and a liquid crystal display device (LCD) are provided. A silicone-cured product included as a main ingredient and a conductivity-providing agent having excellent compatibility and capable of providing superior conductivity can be used to significantly reduce the surface resistivity of the silicone-cured product. Therefore, the encapsulating composition for a light emitting element, the LED and the LCD can be useful in solving the problems regarding attachment of a foreign substance such as dust due to static electricity, and degradation of transparency since the composition has low surface resistivity when used as a semiconductor encapsulation material for an LED, and also in providing a cured product having excellent properties such as light resistance, heat resistance, durability and optical transparency.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: April 28, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Sang Ki Chun, In Seok Hwang, Dong-Wook Lee, Ji Young Hwang
  • Patent number: 9016211
    Abstract: Disclosed are wheelsets having a cured coating produced from the application and curing of a composition comprising a component A comprising a1) 18 to 30% by weight of a polyether polyol with a hydroxy number of 300 to 500 mg KOH/g, a2) 38 to 60% by weight of castor oil, a3) 0.6 to 2.0% by weight of at least one di- or polyamine, a4) 5.6 to 9.0% by weight of trizinc bis(orthophosphate), a5) 2.2 to 3.5% by weight of zinc oxide and/or zinc phosphate, a6) 0.05 to 0.4% by weight of a catalyst which catalyzes urethane formation, where the percentage by weight data are based on the total mass of the coating composition, and a component B comprising one or more di- and/or polyisocyanates in an amount corresponding to a molar ratio of 0.6:1 to 1.2:1 of the isocyanate groups to the hydroxy groups of the constituents a1) and a2).
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: April 28, 2015
    Assignee: BASF Coatings GmbH
    Inventors: Jens Klauer, Egon Warntjes, Klaus Buck, Eugen Hoegele, Achim Gast
  • Patent number: 9006334
    Abstract: As a manufacturing method of a stable coumarone-indene resin water-dispersed composition which does not use an organic solvent, can be applied to various resin compositions, enhance sticky and adhesive properties, water resistance, heat resistance, and compatibility, and achieve consideration of health and safety of operators, arrangement of a work environment, and cost reduction relating to exhaust gas treatment, a manufacturing method which includes a process of dispersing a coumarone-indene resin which contains 50% by weight or more of coumarone and indene in total as monomer-constituents and is in a solid form at an ordinary temperature in the presence of a surfactant by a wet milling and dispersing method is used.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: April 14, 2015
    Assignees: Dai-Ichi Kogyo Seiyaku Co., Ltd., Nitto Chemical Co., Ltd.
    Inventors: Masayuki Hashimoto, Asako Ogasawara, Tadashi Kimura, Kimiko Izumi
  • Publication number: 20150072151
    Abstract: Provided is a powder coating composition, whereby a cured film excellent in water resistance, chemical resistance and weather resistance, can be formed by single coating operation, wherein a fluorinated resin layer and a polyester layer are layer-separated in the process of melting and curing the powder coating composition. A powder coating composition comprising a fluorinated resin (A), a polyester polymer (B), a curing agent (C) and an ultraviolet absorber (D), wherein the polyester polymer (B) is a polyester polymer comprising units derived from a C8-15 aromatic polybasic carboxylic acid compound and units derived from a C2-10 a polyhydric alcohol compound.
    Type: Application
    Filed: November 18, 2014
    Publication date: March 12, 2015
    Inventors: Shun SAITO, Kouji UCHIDA
  • Patent number: 8974590
    Abstract: Methods, treatment compositions and treatment systems for forming a detachable and renewable coating on a receptive surface by a process of applying a treatment composition comprising a plurality of hydrophobically modified fumed silica particles colloidally dispersed in a volatile solvent; allowing the volatile solvent to evaporate; and thereby depositing a protective coating on the receptive surface consisting of a layer of the hydrophobically modified particles. The process provides a coating with dirt- and water-repellency properties that effectively shed dry particulate soils as well as water from the treated receptive surface. The methods, treatment compositions and treatment systems are useful in providing detachable coatings and treated articles featuring surface protective benefits including dirt- and water-repellency, self-cleaning with water, and easier cleaning benefits when applied to a variety of automotive and home surfaces, both interior and exterior.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: March 10, 2015
    Assignee: The Armor ALL/STP Products Company
    Inventors: Jodi Lynn Russell, Felix Müller, Danielle Coutts, Ashot K. Serobian, Patrick Winter, Nicholas Pivonka
  • Publication number: 20150056420
    Abstract: Phase change ink compositions having a phase change carrier composition containing a wax and a wax-soluble near-infrared (NIR) dye having an absorption maximum in the wavelength region from about 700 nm to about 1400 nm. Near-infrared prints prepared with such phase change ink compositions. Methods of producing a layer of such a phase change ink on the surface of a substrate.
    Type: Application
    Filed: August 26, 2013
    Publication date: February 26, 2015
    Applicant: Xerox Corporation
    Inventors: Jeffrey H. Banning, Jule W. Thomas, Jr., Bo Wu, Stephan V. Drappel
  • Publication number: 20150038624
    Abstract: Processes are disclosed for oxygen-tailoring polyethylene, particularly polyethylenes suitable for wire and cable applications. One process includes conveying a first polyethylene having a melt index ?5.0 and an MWD ?5.0 through mixing or extrusion apparatus having a feed zone, a melt-mixing zone downstream of the feed zone, and a melt zone downstream of the melt-mixing zone, wherein the temperature of the first polyethylene in the melt zone ranges from about 180° C. to about 300° C.; and contacting the first polyethylene with an amount of an oxygen-containing gas having at least about 20.0 parts by weight oxygen per million per parts by weight of the first polyethylene (ppm (wt) O2). Polyethylene compositions having improved properties, particularly for wire and cable applications are disclosed.
    Type: Application
    Filed: December 12, 2012
    Publication date: February 5, 2015
    Applicant: ExxonMobil Chemical Patents Inc.
    Inventors: Gerd A. Allermann, Danny Van Hoyweghen, Steven A. Best, Anthony Poloso, Nicolas M. De Ketelaere
  • Publication number: 20150024130
    Abstract: A sealant capable of tightly sealing an electric device at a low temperature and a sealing method of using the sealant are provided. The sealant for sealing a device comprises a copolyamide-series resin powder having a particle diameter of not more than 1 mm. The copolyamide-series resin powder contains at least a fine particle (e.g., a copolyamide-series resin particle having an average particle diameter of 20 to 400 ?m), or may contain the fine particle in combination with a coarse particle (e.g., a copolyamide-series resin particle having an average particle diameter of 450 to 800 ?m). The copolyamide-series resin may be a crystalline resin. The copolyamide-series resin may have a melting point or softening point of 75 to 160° C. The copolyamide-series resin may be, e.g., a binary or ternary copolymer.
    Type: Application
    Filed: February 8, 2013
    Publication date: January 22, 2015
    Applicant: Daicel-Evonik Ltd.
    Inventors: Hiroaki Arita, Yoshiki Nakaie, Mitsuteru Mutsuda
  • Patent number: 8921453
    Abstract: A nonaqueous ink composition for an ink jet and a method of manufacturing ink comprising the same are provided. The nonaqueous ink composition for the ink jet includes: a glycol ether acetate solvent represented by a specific chemical formula; and a polypropylene glycol binder represented by a specific chemical formula. The nonaqueous ink composition for an ink jet has dynamic viscoelasticity obtained by a chemical interaction between the solvent and the binder, exhibits excellent print quality and is capable of high-speed printing.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: December 30, 2014
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jun Young Kim, Jae Woo Joung, Sung Nam Cho, Ha Yoon Song
  • Patent number: 8901204
    Abstract: Latex blend formulations that include a high solids cross-linked ethylene propylene diene terpolymer latex with acrylics, polyurethane, epoxy, or alkyd resin usable as a waterproofing material for roofs or usable in paints and adhesives.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: December 2, 2014
    Assignee: Lion Copoloymer Geismar, LLC
    Inventors: Michael J. Molnar, George A. Von Bodungen, Subir Debnath, Harold William Young, Jr., Zhiyong Zhu
  • Publication number: 20140329949
    Abstract: A carbon nanotube-ultra-high molecular weight polyethylene composite includes about 99 parts by weight to about 99.8 parts by weight of ultra-high molecular weight polyethylene, about 0.2 parts by weight to about 1 part by weight of carbon nanotubes, and about 0.1 parts by weight to about 0.5 parts by weight of a light stabilizer.
    Type: Application
    Filed: October 17, 2013
    Publication date: November 6, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventor: Jinwoo BAE
  • Patent number: 8871874
    Abstract: Disclosed is a thermoplastic melt-mixed composition including: a) a polyamide resin; b) a poly(amino acid)-polyol compound provided by reacting: b1) one or more amino acids selected from the group consisting of primary amino acids and secondary amino acids and combinations of these; the amino acid having no more than one hydroxyl group; and b2) one or more polyepoxy compound comprising at least two or more epoxy groups; the poly(amino acid)-polyol compound having a range of at least 10 percent conversion of epoxy equivalents of component (b1) up to, but excluding, the gel point of the components b1) and b2) and c) reinforcing agent; and, optionally, d) polymeric toughener; and f) further additives. Processes for making the composition are also disclosed.
    Type: Grant
    Filed: June 12, 2013
    Date of Patent: October 28, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: Yuefei Tao, Lech Wilczek, Jennifer Leigh Thompson
  • Patent number: 8865807
    Abstract: A polyamide resin composition comprises (A) about 10 to about 70% by weight of a crystalline polyamide resin, (B) about 10 to about 70% by weight of an amorphous polyamide resin, (C) about 5 to about 30% by weight of an inorganic filler, and (D) about 10 to about 50% by weight of a white pigment. The polyamide resin composition can have good thin-wall moldability, light reflectance, yellowing resistance, impact strength and heat resistance.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: October 21, 2014
    Assignee: Cheil Industries Inc.
    Inventors: Sang Hwa Lee, In Sik Shim, Jong Cheol Lim, In Geol Baek, Sun Ho Song, Pil Ho Kim
  • Publication number: 20140295349
    Abstract: The present invention relates to novel antireflective coating compositions and their use in image processing. The compositions self-segregate to form hydrophobic surfaces of the novel antireflective coating compositions, the composition being situated between a reflective substrate and a photoresist coating. Such compositions are particularly useful in the fabrication of semiconductor devices by photolithographic techniques. The present invention also related to self-segregating polymers useful in image processing and processes of their use.
    Type: Application
    Filed: March 28, 2013
    Publication date: October 2, 2014
    Inventors: Huirong YAO, JoonYeon CHO, Zachary BOGUSZ, Salem K. MULLEN, Guanyang LIN, Mark O. NEISSER
  • Publication number: 20140262414
    Abstract: A resin additive for a polyphenylene sulfide includes a diamine compound expressed by a following general chemical formula (1), in which A is an oxygen atom or a sulfur atom, X is a hydrogen atom, an alkyl group with a carbon number of six or less, or an aryl group, and n is a natural number of 1 to 10. A polyphenylene sulfide resin composition includes the resin additive and a polyphenylene sulfide resin. An electronic device includes a molded product of the polyphenylene sulfide resin composition.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Inventors: Hiroyuki Okuhira, Akira Takakura, Hiroshi Katou
  • Publication number: 20140264827
    Abstract: Methods of forming microelectronic packaging structures and associated structures formed thereby are described. Those methods and structures may include forming a wafer level underfill (WLUF) material comprising a resin material, and adding at least one of a UV absorber, a sterically hindered amine light stabilizer (HALS), an organic surface protectant (OSP), and a fluxing agent to form the WLUF material. The WLUF is then applied to a top surface of a wafer comprising a plurality of die.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 18, 2014
    Inventors: Anna M. Prakash, James C. Matayabas, Arjun Krishnan, Nisha Ananthakrishnan
  • Patent number: 8822002
    Abstract: An object of the present invention is to provide a fluorine-containing elastomer composition being flexible and having excellent fuel barrier property, heat resistance, chemical resistance and oil resistance. Another object of the present invention is to provide a sealing material, a molded article and a fuel hose obtained by crosslinking the fluorine-containing elastomer composition. The composition is a fluorine-containing elastomer composition comprising a polyol-crosslinkable fluorine-containing elastomer, a polyol crosslinking agent and a hydrotalcite, wherein an acid acceptor comprising only an oxide or hydroxide of a divalent metal is contained in an amount of not more than 2 parts by weight based on 100 parts by weight of the fluorine-containing elastomer.
    Type: Grant
    Filed: May 17, 2007
    Date of Patent: September 2, 2014
    Assignee: Daikin Industries, Ltd.
    Inventors: Daisuke Ota, Katsusada Tokuhira
  • Patent number: 8815985
    Abstract: An object of the present invention is to provide a curable composition which is made mainly of a polymer having one or more reactive silicon groups, has good curability even when filler is used while a non-organotin catalyst is used, and is further high in industrial practicability. The object is solved by a curable composition, comprising, as constituents, a polymer (A) having one or more reactive silicon groups on average per molecule thereof, the reactive silicon group(s) being (each) a group which can be crosslinked by forming a siloxane bond, a Lewis acid and/or derivative thereof (B), an amine compound (C), a compound (D) having a reactive silicon group, and filler (E), and obtained by mixing the constituents with each other.
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: August 26, 2014
    Assignee: Kaneka Corporation
    Inventors: Katsuyu Wakabayashi, Katsuya Ouchi
  • Patent number: 8809429
    Abstract: The invention provides an aqueous pigment anti-settling agent which, when added to an aqueous coating material, demonstrates excellent pigment anti-settling effect, and in particular, demonstrates excellent pigment anti-settling effect even under a high-temperature environment.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: August 19, 2014
    Assignee: Kusumoto Chemicals, Ltd.
    Inventors: Norifumi Azeyanagi, Makoto Ubukata, Tomohisa Ikuta, Yumiko Kawai
  • Patent number: 8791184
    Abstract: A two-component polyurethane adhesive is provided, which comprises a component A comprising at least one polyol with a molecular weight of more than 500 g/mol, a component B comprising at least one polyisocyanate with a molecular weight of less than 1000 g/mol, and additional additives. The component A contains 0.1 to 10 wt. % sterically hindered amines having primary amino groups.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: July 29, 2014
    Assignees: Henkel AG & Co. KGaA, Henkel (China) Investment Co. Ltd., Henkel (China) Co. Ltd.
    Inventors: Qingwei Meng, Yonghua Zhao, Nicole Knips, Hongxia Zhao, Lothar Thiele
  • Patent number: 8779043
    Abstract: A silicone resin composition contains a first organopolysiloxane having, in one molecule, both at least two ethylenically unsaturated hydrocarbon groups and at least two silanol groups; a second organopolysiloxane having, in one molecule, at least two hydrosilyl groups without having an ethylenically unsaturated hydrocarbon group; a hydrosilylation catalyst; and a hydrosilylation retarder.
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: July 15, 2014
    Assignee: Nitto Denko Corporation
    Inventors: Hirokazu Matsuda, Ryuichi Kimura, Hiroyuki Katayama
  • Publication number: 20140194559
    Abstract: The invention concerns a formulation and method which allow for the efficient delivery of antipolymerants of low solubility into processes for the production of ethylenically unsaturated monomers, and associated process streams, and which avoid the potential health and safety problems and economic disadvantages which are associated with the methods of the prior art and facilitate the safe and efficient production of these monomers. Specifically, the invention provides an antipolymerant composition for the prevention of unwanted polymerisation reactions during the production and processing of ethylenically unsaturated compounds, the composition comprising a concentrated liquid formulation, wherein said concentrated liquid formulation is a suspension concentrate which comprises: (a) at least one compound selected from the group comprising phenols, quinones, thiazines, hydroxylamines and aromatic amines; (b) at least one dispersing agent; and (c) at least one polar or non-polar liquid carrier.
    Type: Application
    Filed: August 20, 2012
    Publication date: July 10, 2014
    Applicant: NuFarm UK Limited
    Inventors: Peter Price, Guillaume Duchamp, Angela Jane Glossop, Andrew Nigel Fawbert, Stephanie Mary Dwyer
  • Publication number: 20140174523
    Abstract: Provided are a sheet for a photovoltaic cell, a method of manufacturing the same, and a photovoltaic module. The sheet for a photovoltaic cell having excellent moisture barrier property, weather resistance, moisture resistance, thermal resistance, and light resistance, and the photovoltaic module including the same may be provided.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 26, 2014
    Applicant: LG CHEM, LTD.
    Inventor: Min Jin KO
  • Patent number: 8729163
    Abstract: The invention relates to flame retardant compositions, wherein a phosphinic acid hydrazide is present in a polymer substrate. The combination with >NOR-compounds improves the flame retardant properties.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: May 20, 2014
    Assignee: BASF SE
    Inventors: Rainer Xalter, Simon Kniesel
  • Patent number: 8716395
    Abstract: An encapsulating composition for a light emitting element, a light emitting diode (LED) and a liquid crystal display device (LCD) are provided. A silicone-cured product included as a main ingredient and a conductivity-providing agent having excellent compatibility and capable of providing superior conductivity can be used to significantly reduce the surface resistivity of the silicone-cured product. Therefore, the encapsulating composition for a light emitting element, the LED and the LCD can be useful in solving the problems regarding attachment of a foreign substance such as dust due to static electricity, and degradation of transparency since the composition has low surface resistivity when used as a semiconductor encapsulation material for an LED, and also in providing a cured product having excellent properties such as light resistance, heat resistance, durability and optical transparency.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: May 6, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Sang Ki Chun, In Seok Hwang, Dong-Wook Lee, Ji Young Hwang
  • Patent number: 8716382
    Abstract: Disclosed are a thermoplastic polyester elastomer resin composition and a molded article comprising the same. More specifically, disclosed is a thermoplastic polyester elastomer resin composition which comprises a glycidyl group-modified ethylene-octene based copolymer resin, as a chain extension/hydrolysis resistance agent for blow and extrusion molding to improve melt viscosity, and increases a molecular weight through reaction extrusion and thus exhibits superior heat resistance, weather resistance, heat aging resistance, hydrolysis resistance, fatigue resistance properties, melt viscosity and parison stability, and in particular, exhibits superior blow molding, contains no gel, reduces production of odor-causing substances such as volatile organic compounds (TVOC) during blow molding, and maintains a balance between physical properties, moldability and operation environments.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: May 6, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Sang Wook Na, Ho Dong Kim, Mi Ah Lee, Gi Dae Choi, Ji Seon Kim
  • Patent number: 8703854
    Abstract: A densification aid for use in rotomolding or slush molding can include a major component and a minor component. The major component can include a polyetherester. The minor component can include a fluoropolymer, a thermoplastic polyurethane, a polyether block copolyamide or a polyethylene glycol. Articles can be formed using the densification aid, such as by rotomolding or slush molding a particulate olefin polymer composition with the densification aid.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: April 22, 2014
    Assignee: Total Research & Technology Feluy
    Inventor: Eric Maziers
  • Patent number: 8697789
    Abstract: Presently described is an adhesive composition comprising at least one isobutylene polymer and an alkyl amine adhesion promoting agent. The alkyl amine is unreactive with respect to the isobutylene polymer. In favored embodiments, the alkyl amine adhesion promoting agent comprises an alkyl group having 6-24 carbon atoms. Further, the isobutylene polymer is a non-halogenated copolymer or homopolymer. Also described are adhesive articles a pressure sensitive adhesive, as described herein on a backing. The adhesive is particularly suitable for articles intended for use in a wet environment such as kitchen or bath articles.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: April 15, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Guy D. Joly, Sarah J. Moench, Leon Levitt, Babu N. Gaddam
  • Patent number: 8697784
    Abstract: The invention relates to antistatic polymer compositions comprising a polymer substrate, a polyalkyleneethoxylate with a specific molecular weight and a salt. Further aspects are a process for preparing an antistatic polymer and the use of such a polyalkyleneethoxylate as antistatic agent in polymers, preferably together with a salt.
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: April 15, 2014
    Assignee: BASF SE
    Inventor: Fabien Jean Brand
  • Publication number: 20140099510
    Abstract: A method of manufacture of a bis(phthalimide) composition includes reacting, in the presence of a solvent and a catalytically active amount of an imidization catalyst selected from quaternary ammonium salts, quaternary phosphonium salts, and combinations thereof, a substituted phthalic anhydride with an organic diamine, wherein conversion to the bis(phthalimide) is 99% complete in less than 6 hours.
    Type: Application
    Filed: October 4, 2012
    Publication date: April 10, 2014
    Inventors: Hendrich Chiong, Surya Prakasha Rao Daliparthi, Hareesh Shamrao Deshpande, Thomas Link Guggenheim, Farid Fouad Khouri, Mahesh Srinivas Kumar, Miguel Angel Navarro De Castro, Roy Ray Odle, Sivakumar P, Dhumal Sunil S, Brennan Alexander Smith, Siva Kumar Sreeramagiri
  • Publication number: 20140079898
    Abstract: A polymer composition is disclosed that contains a thermoplastic elastomer combined with an ?-olefin and vinyl acetate copolymer. In one embodiment, the composition contains a thermoplastic polyester elastomer combined with an ethylene and vinyl acetate copolymer. Various synergistic effects may be realized by combining the two polymers together. In particular, a resulting polymer mixture can be produced that has many of the properties of the thermoplastic elastomer and also has controlled melt flow properties. In addition, the polymer composition may have improved and controllable mechanical and thermal properties and color stability. The polymer composition may be processed using injection molding, blow molding, or extrusion and may undergo secondary processing.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 20, 2014
    Applicant: Ticona LLC
    Inventors: Mukul Kaushik, Dirk Zierer, Kenneth Leon Price
  • Patent number: 8669340
    Abstract: Organopolysiloxanes containing both acidic and basic groups are prepared by reacting oganopolysiloxanes with primary or secondary amino groups with a stoichiometric deficiency of isocyanates containing sulfonyl-group-containing electron withdrawings groups in the presence of acidic or basic moderators.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: March 11, 2014
    Assignee: Wacker Chemie AG
    Inventor: Christian Herzig
  • Publication number: 20140039016
    Abstract: A method of protecting wood through enhanced penetration of wood preservatives includes providing a solution including (a) at least one amine oxide, (b) at least one organic wood preservative and (c) a non-borate buffering based agent. The solution has a pH of 5 to 12.4 and preferably about 7 to 10. The solution is applied to the surface of the wood after which, with or without intervening storage, the materials are activated to effect enhanced penetration of the organic wood preservative into the wood. One may effect application at a solution temperature of about 30° C. to 75° C. and preferably about 50° C. to 60° C. to effect activation at a higher temperature and high relative humidity. In a preferred practice, the wood may be heated before and/or after application of the solution. The solution is also disclosed as a product.
    Type: Application
    Filed: October 15, 2013
    Publication date: February 6, 2014
  • Patent number: 8642684
    Abstract: An ethylene homo- or copolymer composition is stabilized by suitable stabilizers conferring improved resistance against thermo-oxidative degradation, which occurs in the presence of liquid fuels comprising biodiesel, such as vegetable oil esters, in combination with oxygen. The stabilizers comprise a combination of at least two sterically hindered amine compounds or N-hydroxy- or N-oxylderivatives thereof in an amount of from 100 to 10 000 ppm. Such ethylene homo- or copolymer composition is highly suitable for articles of plastic and components for the transport and storage of liquid fuels comprising biodiesel, such as vegetable oil esters, preferably for plastic fuel tanks for automotive vehicles.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: February 4, 2014
    Assignee: Basell Polyolefine GmbH
    Inventors: Thomas Lindner, Harald Schmitz