Aryl-oh Or Salt Or Aryl-o-metal Bond Dnrm Patents (Class 524/323)
  • Patent number: 11326066
    Abstract: Provided are an ink for a PTP package, which is a counterfeit prevention ink for use in a PTP package, has excellent invisibility, can be efficiently read by a scanner having sensitivity in a near infrared region, is highly durable, and can be used for a material of a PTP package, particularly an aluminum substrate; and an ink composition for use therefor. An ink composition for a PTP package, containing vanadyl naphthalocyanine represented by Formula (I): and a resin. The resin is preferably at least one selected from a cellulose-based resin, a vinyl-based resin, a polyamide-based resin, a polyimide-based resin, an epoxy-based resin, a polyurethane-based resin, a polyester-based resin, a polyester urethane-based resin, a polystyrene-based resin, a polyolefin-based resin, a polyacrylic resin, and a polycarbonate-based resin.
    Type: Grant
    Filed: January 20, 2018
    Date of Patent: May 10, 2022
    Assignee: YAMAMOTO CHEMICALS, INC.
    Inventors: Takamichi Amako, Masayuki Ezoe
  • Patent number: 11325354
    Abstract: Provided is an interlayer film for laminated glass which is excellent in sound insulation property and has improved sound insulation performance not only in a coincidence region but also in a mass-dominated region. The interlayer film for laminated glass includes a sound insulating layer which is formed from a composition (A) containing at least one resin (a1) selected from a thermoplastic resin and a thermosetting resin, wherein a tan ? obtained when a dynamic viscoelasticity of a sheet, which is obtained by molding the composition (A) to have a thickness of 0.8 mm, is measured at a frequency of 0.3 Hz in a tension mode has a maximal value at a temperature TA (° C.), TA (° C.) is in a range of ?50 to 50° C., and the tan ? at TA (° C.) is 2.5 or more.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: May 10, 2022
    Assignee: KURARAY CO., LTD.
    Inventors: Yoshiaki Asanuma, Takeshi Kusudou
  • Patent number: 11158903
    Abstract: A separator (104) includes a porous polyetherimide membrane comprising a plurality of pores, wherein at least a portion of the pores comprise an electrolyte composition comprising an ionic liquid.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: October 26, 2021
    Assignee: SHPP GLOBAL TECHNOLOGIES B.V.
    Inventors: Roy Martinus Adrianus L'Abee, Fabien Darosa
  • Patent number: 11091611
    Abstract: The invention relates to a polyolefin composition comprising A. at least a homopolymer or copolymer of ethylene or propylene and B. cholestanyl ferulate. The composition can be used in the production of articles such as a pipe, cap and closure, film, food contact packaging, biomedical article, health care article and pharmaceutical article.
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: August 17, 2021
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Sarah Van Mierloo, Mark Johannes Boerakker, Patrick Elisabeth Luc Voets, Daan Jongerius, Jacques Theodorus Elisabeth Hubertina Sampers
  • Patent number: 10876008
    Abstract: The invention relates to an anti-corrosion system comprising an at least one-layered first tape, comprising at least one elastomer selected from the group comprising (block-) co- and/or terpolymers with at least one carbon-carbon double bond, as well as at least one cross-linking agent, selected from the group comprising at least one reactive resin, wherein the anti-corrosion system furthermore comprises at least one primer, comprising at least one catalyzing agent to activate the cross-linking agent.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: December 29, 2020
    Assignee: DENSO-HOLDING GMBH & CO
    Inventors: Thomas Markus Kaiser, Oleg Gryshchuk
  • Patent number: 10479066
    Abstract: A composite tool for vacuum bag processing composite parts comprises a plurality of laminated composite plies, including a facesheet adapted to have a composite part placed thereon. A gas impermeable barrier layer sandwiched between the composite plies prevents air leaks through the tool.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: November 19, 2019
    Assignee: The Boeing Company
    Inventor: Charles William Thomas
  • Patent number: 10336857
    Abstract: A continuous process for preparing a silylated polymer comprising a silylation step where a prepolymer having reactive functional groups, a first intermediate product, is reacted continuously with a silylating agent in an endcapping tubular reaction unit to form a second intermediate product, and where at least a portion of the second intermediate product is backmixed continuously with the first intermediate product to form the silylated polymer. The continuous process may further comprise a stabilization step, a quenching step or both a stabilization step and a quenching step.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: July 2, 2019
    Assignee: Momentive Performance Materials Inc.
    Inventors: John Banevicius, Misty Huang, Brendan O'Keefe, Vikram Kumar, Bruce Barbera
  • Patent number: 10336893
    Abstract: The invention provides a process to form a second composition comprising a modified ethylene-based polymer, the process comprising the step of contacting under thermal treatment conditions a first composition comprising a first ethylene-based polymer, and the following: (A) at least one carbon-carbon (C—C) free radical initiator; and (B) at least one free radical initiator other than a C—C free radical initiator of (A) (a non-C—C free radical initiator). The melt strength of the second composition is typically at least 15% or greater than the melt strength of the first composition. The second composition typically has a gel content less than or equal to 40.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: July 2, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Teresa Karjala, Sean Ewart, Mehmet Demirors, Nicolas C. Mazzola
  • Patent number: 10294360
    Abstract: A polypropylene resin composition includes a base resin, a thermoplastic elastomer, and an inorganic filler. The base resin is a polypropylene-based mixed resin including a first resin, a second resin, a third resin, and a fourth resin. The first resin is a homopolypropylene resin. The second resin, the third resin, and the fourth resin are each a polypropylene-based block copolymer resin. A melt index of the second resin measured at a temperature of 230° C. and under a load of 2.16 kg is higher than a melt index of each of the third resin and the fourth resin measured under the same condition. A flexural modulus of the third resin measured in accordance with ASTM D790 is lower than a flexural modulus of the fourth resin measured under the same condition.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: May 21, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, LG Hausys, Ltd., Hyundai EP Co., Ltd.
    Inventors: Hyun Gyung Kim, Hee Joon Lee, Eun Seob Shin, Hyeok Lee, Ki Hyun Sung, Chun Ho Park
  • Patent number: 10246574
    Abstract: Provided is a molded article in which the formation of depressions in a vapor deposited aluminum surface of the molded article caused by long-term exposure to high-temperature conditions is suppressed such that the vapor deposited aluminum surface has excellent external appearance that has not conventionally been achieved. A light reflective part includes a polyphenylene ether resin composition containing a polyphenylene ether (A) and 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide or a derivative thereof (B). The (A) component has a content of from 95 mass % to 99.95 mass % and the (B) component has a content of from 0.05 mass % to 5 mass % relative to 100 mass %, in total, of the (A) component and the (B) component.
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: April 2, 2019
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Toru Yamaguchi, Kazuhiko Hashimoto, Chihiro Orimo
  • Patent number: 10199137
    Abstract: An insulated wire includes a conductor, and a polyimide insulation layer formed on an outer periphery of the conductor. The insulation layer includes a polyimide including a repeating unit represented by formula (1) and a repeating unit represented by formula (2). A first acid component in the repeating unit represented by the formula (1) and a second acid component in the repeating unit represented by the formula (2) are mixed in a molar ratio range of 85:15 to 40:60 as expressed by a molar ratio (the first acid component:the second acid component). R as a residue of a diamine component in the formulas (1) and (2) includes a residue of 4,4?-diaminodiphenyl ether and a residue of one selected from a group of diamines represented by the formulas (3) to (8). A storage elastic modulus of the polyimide at 325° C. is not less than 50 MPa.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: February 5, 2019
    Assignee: Hitachi Metals, Ltd.
    Inventors: Takami Ushiwata, Yuki Honda, Shuta Nabeshima, Hideyuki Kikuchi
  • Patent number: 10166523
    Abstract: A support structure (40) for a PCD element (10) comprises a support (42) into which a PCD element (10) is locatable and a sealing element (48) for location in the support structure (40) and configured to protect a non-leached portion of a PCD element (10) during a leaching process. The support (42) is formed from or coated with a polyketone based plastics material.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: January 1, 2019
    Assignee: Element Six Limited
    Inventors: Terry Scanlon, Desmond Kenneth Sullivan, James Doyle, James Martin Redmond, Humphrey Samkelo Lungisani Sithebe
  • Patent number: 10101214
    Abstract: Aspects of the present disclosure relate to phase-change materials. In accordance with an example embodiment, a phase-change material has a crystalline structure that manifests changes that increase as a function of time. For example, such changes may be implemented for monitoring the time that a perishable item has been exposed to an environment having a temperature that is greater than a threshold temperature. Based on the changes, a characterization is provided, indicative of the exposure of the phase-change material to the environment having the temperature that is greater than the threshold temperature.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: October 16, 2018
    Assignee: NXP B.V.
    Inventors: Friso Jedema, Romano Hoofman, Jan Brands
  • Patent number: 9982131
    Abstract: This disclosure is to provide an automobile interior component formed of a reinforced polyphenylene ether-based resin composition, which is excellent in both urethane adhesion and in appearance after molding, mechanical properties such as tensile strength, bending strength and the like, and resident molding stability; and further has sufficient molding fluidity. Provided is an automobile interior component formed of a reinforced polyphenylene ether-based resin composition, containing a polyphenylene ether (A) whereof the reduced viscosity (chloroform solvent, measured at 30° C.) in the molded product is 0.30 to 0.45 dl/g, a styrene resin (B) and a glass fiber (C), where the content of the component (A) is 10 to 30 mass %, the content of the component (B) is 40 to 85 mass %, and the content of the component (C) is 5 to 30 mass % with respect to 100 mass % in total of the components (A) to (C).
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: May 29, 2018
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventor: Toru Yamaguchi
  • Patent number: 9920218
    Abstract: A process for preparing PPE microspore dispersion includes steps of: dissolving a high-molecular polyphenylene ether in a first solvent at 45-110° C. to form a dissolution liquid; adding processing aids and well mixing the dissolution liquid into a dispersed phase; cooling the dissolution liquid to 42-80° C., and adding a second solvent to generate PPE microspores via PPE to wrap around the processing aids; cooling the dissolution liquid to 0-40° C. to obtain PPE microspore dispersions for use in application for impregnation processes performed below 40° C., thereby high-temperature impregnation equipment are no longer needed, and copper clad laminates made of using the PPE microspore dispersion enjoy excellent physical properties including high Tg, low Dk, low Df and high copper foil's peel strength.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: March 20, 2018
    Assignee: NAN YA PLASTICS CORPORATION
    Inventors: Te-Chao Liao, Jung-Jen Chuang, Hao-Sheng Chen, Yi-Cheng Li, Zhang-Jian Huang
  • Patent number: 9908998
    Abstract: Use, as an anti-aging agent in polymer compounds, stilbene family compound of general formula (I): wherein the substitutes are selected from the following five combinations: a) R1, R3 and R5 are OH; R2, R4 and R6 are H; b) R1 and R4 are OCH3; R2 and R5 are OH; R3 and R6 are H; c) R1 and R4 are OH; R2 and R5 are OC(CH3)3; R3 and R6 are H; d) R1 and R4 are OCH3; R2 and R5 are OH; R3 and R6 are C(CH3)3; e) R1 and R4 are OC(CH3)3; R2 and R5 are OH; R3 and R6 are H.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: March 6, 2018
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Salvatore Cotugno, Ludovica Caliano, John House, Giovanna Mancini, Alessandro Mauceri, Luisa Giansanti
  • Patent number: 9777184
    Abstract: There is provided a (meth)acrylic resin composition containing a (meth)acrylic resin, and a compound denoted by General Formula (1) described below, a film formed by using the (meth)acrylic resin composition, and a polarizing plate and a liquid crystal display device including the film: wherein R1 to R8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 12 carbon atoms, X represents a divalent alicyclic group having 4 to 20 carbon atoms, the alicyclic group represented by X may have at least one substituent group selected from a halogen atom, an aliphatic hydrocarbon group having 1 to 12 carbon atoms, and an aromatic hydrocarbon group having 6 to 15 carbon atoms.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: October 3, 2017
    Assignee: FUJIFILM Corporation
    Inventors: Yutaka Nozoe, Shusuke Arita, Hajime Nakayama
  • Patent number: 9594187
    Abstract: A material for an optical film including a compound represented by Chemical Formula 1; a polymer including a repeating unit represented by Chemical Formula 10; a polymer including a repeating unit represented by Chemical Formula 20 and a repeating unit represented by Chemical Formula 21; an article prepared by using the polymer; and a display device including the article:
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: March 14, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chung Kun Cho, Androsov Dmitry, Kalinina Fedosya, Yoon Seok Ko, Kovalev Mikhail
  • Patent number: 9061260
    Abstract: This invention relates to a method for additivating polymer resins with antioxidants and antiUV stabilsers. It is particularly suitable for resins used for rotomoulding applications.
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: June 23, 2015
    Assignee: TOTAL RESEARCH & TECHNOLOGY FELUY
    Inventor: Eric Maziers
  • Patent number: 9040607
    Abstract: An adhesive composition includes a first part comprising about 15 to about 60 wt % of an epoxy compound, about 35 to about 80 wt % of an epoxy novolac, and about 5 to about 25 wt % of an epoxy-based reactive diluent based on the total weight of epoxy compound, epoxy novolac, and reactive diluent; and a second part comprising less than about 20 wt % of a hydroxyaromatic solvent, about 80 to about 99 wt % of a Mannich base, and about 1 to about 20 wt % of a tertiary amine, based on the total weight of hydroxyaromatic solvent, Mannich base, and tertiary amine, the first and second parts being present in a volume ratio of about 0.8:1 to about 1.2:1. Additives to further enhance the properties may be included. A method of forming an adhesive layer includes applying the adhesive composition to a surface.
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: May 26, 2015
    Assignee: BLACK & DECKER INC.
    Inventor: James E. Surjan
  • Patent number: 9040612
    Abstract: A caulk composition having a first color upon application and a second color upon formation of a skin, wherein said skin is suitable for application of a surface treatment.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: May 26, 2015
    Assignee: Red Devil, Incorporated
    Inventors: Larry G. Brandon, Michael Gabel, Curtis True, Lori S. Gonzales
  • Patent number: 9028943
    Abstract: A method is described for improving the processability and surface appearance of products containing plastic recovered from waste plastic material mixtures.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: May 12, 2015
    Assignee: MBA Polymers, Inc.
    Inventors: Ronald C. Rau, Brian L. Riise, Gary Christopher Stevens, Henryk Herman
  • Publication number: 20150118142
    Abstract: Carbon fibers made by a process using a precursor that is a CNT/PAN material blend including CNTs functionalized with a nucleophilic material; and carbon fibers made with such a process.
    Type: Application
    Filed: October 5, 2012
    Publication date: April 30, 2015
    Inventors: Christopher Allen Dyke, Zohar Ophir
  • Patent number: 8962720
    Abstract: The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a benzimidazole of general formula (1) or (2) below wherein R is a hydrogen atom or a hydrocarbon group of 1 to 20 carbons, and m is an integer from 1 to 4, with the proviso that if m is 2 or more, each occurrence of R may be the same or different. The golf ball rubber composition of the invention enables a high-quality molded and crosslinked product having a suitable hardness and a high resilience to be obtained.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: February 24, 2015
    Assignees: Bridgestone Sports Co., Ltd., Bridgestone Corporation
    Inventors: Yuichiro Ozawa, Tsuyoshi Nakajima, Teppei Mori, Yusuke Yamagata, Takahiro Iwai
  • Patent number: 8962724
    Abstract: A two part low volatile organic compounds (VOC) content ethylene propylene diene terpolymer formulation with a solids content of at least 60 percent solids by volume of the total formulation and a volatile organic compounds content less than 450 grams per liter, wherein a first component has EPDM, a solvent, a curative, an additive, and a blend of a pigment and a filler. The second component contains solvent and a metal drier. The invention includes a method for making the coating and a cured coated substrate with the cured waterproof rubber coating disposed thereon.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: February 24, 2015
    Assignee: Lion Copolymer Geismar, LLC
    Inventors: Michael J. Molnar, Arthur J. Fontenot, III, Harold William Young, Jr., Daniel S. Nelson, Augusto Caesar Ibay
  • 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
  • Publication number: 20140356636
    Abstract: This disclosure, in one or plurality of embodiments, relates to a solution of polyamide from which a cast film with low CTE and Rth can be achieved. This disclosure, viewed from one aspect, relates to a solution of polyamide comprising: an aromatic polyamide; inorganic filler; and a solvent. This disclosure, viewed from one aspect, relates to a laminated composite material, comprising a base, and a polyamide resin layer: wherein the polyamide resin layer is laminated to one surface of the base; and wherein the polyamide resin layer is obtained or obtainable by applying a polyamide solution comprising an aromatic polyamide, an inorganic filler and a solvent onto the base.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 4, 2014
    Applicants: Akron Polymer Systems, Inc., Sumitomo Bakelite Co., Ltd.
    Inventors: Limin SUN, Jiaokai JING, Dong ZHANG, Frank W. HARRIS, Hideo UMEDA, Ritsuya KAWASAKI, Toshihiko KATAYAMA, Yusuke INOUE, Jun OKADA, Mizuho INOUE, Manabu NAITO
  • Patent number: 8901222
    Abstract: The polyphenylene ether according to the present invention includes 5 to 20% by mass of a component having a molecular weight of 50,000 or more and 12 to 30% by mass of a component having a molecular weight of 8,000 or less. The resin composition according to the present invention includes the polyphenylene ether (a) and a hydrogenated block copolymer (b) prepared by hydrogenating a block copolymer including at least two polymer blocks A having a vinyl aromatic compound and at least one polymer block B having a conjugated diene compound, wherein the number average molecular weight (Mnb) of the hydrogenated block copolymer is 100,000 or less, and the number average molecular weight (MnbA) of at least one polymer block of the polymer blocks A is 8,000 or more.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: December 2, 2014
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Shunichiro I, Yoshikuni Akiyama, Hiroshi Kamo, Yoshifumi Araki, Toru Yamaguchi, Tomohiro Kondo
  • Publication number: 20140348776
    Abstract: The invention provides a composition comprising: (a) about 0% to 99% by weight of at least one resin wherein the resin is selected from the group consisting of epoxy, latex, polyurethane, polyurea, polyspartic, or alkyd resins; (b) about 1%-99% by weight of tristyrenated phenol or distyrenated phenol; and (c) optionally about 2% to 98% by weight of an additional solvent.
    Type: Application
    Filed: April 22, 2014
    Publication date: November 27, 2014
    Inventors: Charles Francis Palmer, JR., Gerald Vandezande
  • Patent number: 8895655
    Abstract: [Problem to be Solved] The present invention has an object to provide an automotive lamp extension molding comprising a resin composition having a low specific gravity, being excellent in the balance of heat resistance and fluidity, and being excellent in gloss and brightness feeling of the surface of the molded article. [Solution] The automotive lamp extension molding according to the present invention comprises a resin composition comprising 50 to 95 mass % of a polyphenylene ether (A), and having a specific gravity in the range of 1.00 to 1.12. The reduced viscosity (measured at 30° C. using a chloroform solvent) of the (A) component is preferably 0.25 to 0.45 dl/g, and more preferably 0.25 to 0.38 dl/g.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: November 25, 2014
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Toru Yamaguchi, Hiroaki Furukawa, Takeshi Fujisawa, Akira Mitsui
  • Patent number: 8883879
    Abstract: Pigment granules including a support material which is coated with one or more flake-form effect pigments by means of an adhesion promoter. The effect pigments may be, for example, pearlescent pigments, interference pigments, metal-effect pigments, multilayered pigments having one or more transparent, semi-transparent or opaque layers, goniochromatic pigments, holographic pigments, coated BiOCL flakes, uncoated BiOCl flakes, and LCP pigments, and mixtures thereof. A process for the production of pigment granules includes mixing one or more flake-form effect pigments, a support material, at least one adhesion promoter, and optionally one or more additives simultaneously or successively with one another. The pigment granules may be used for the pigmenting of application media, in particular paints, plasters, coatings, powder coatings, plastics, and in particular as scatter and effect granules, for example for the decoration of wallcoverings.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: November 11, 2014
    Assignee: Merck Patent GmbH
    Inventors: Thomas Rathschlag, Carsten Griessmann
  • Publication number: 20140316041
    Abstract: A composition of matter comprising a thermoplastic or thermoset polymer blended with a polysiloxane base and optionally adjuvents.
    Type: Application
    Filed: April 21, 2014
    Publication date: October 23, 2014
    Inventor: Veerag Mehta
  • Patent number: 8865811
    Abstract: The polyphenylene ether according to the present invention includes 5 to 20% by mass of a component having a molecular weight of 50,000 or more and 12 to 30% by mass of a component having a molecular weight of 8,000 or less. The resin composition according to the present invention includes the polyphenylene ether (a) and a hydrogenated block copolymer (b) prepared by hydrogenating a block copolymer including at least two polymer blocks A having a vinyl aromatic compound and at least one polymer block B having a conjugated diene compound, wherein the number average molecular weight (Mnb) of the hydrogenated block copolymer is 100,000 or less, and the number average molecular weight (MnbA) of at least one polymer block of the polymer blocks A is 8,000 or more.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: October 21, 2014
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Shunichiro I, Yoshikuni Akiyama, Hiroshi Kamo, Yoshifumi Araki, Toru Yamaguchi, Tomohiro Kondo
  • Publication number: 20140303293
    Abstract: The present invention discloses a heat-resistant polyamide composition and application thereof. The composition comprises the following components in percentage by weight: 40% to 90% of heat-resistant polyamide resin, 5% to 35% of mineral fiber A, 0 to 35% of mineral filler B, 0.1% to I% of light stabilizer, 0.1% to 1% of flow modifier and 0.1% to 1% of antioxidant. In the present invention, heat-resistant polyamide resin with the ratio of amine-terminated group and carboxyl-terminated group between 0.1 and 0.8 is selected to be matched with deformed glass fibers with an aspect ratio of 2 to 6, the mineral filler B and the flow modifier to obtain the heat-resistant polyamide composition.
    Type: Application
    Filed: December 8, 2011
    Publication date: October 9, 2014
    Applicants: SHANGHAI KINGFA TECHNOLOGY DEVELOPMENT CO., LTD., KINGFA SCI & TECH CO LTD.
    Inventors: Qingfeng Yi, Sujun Jiang, Jiehong Mai, Zhingqiang Jiang, Jieming Long, Xia Yan, Kaijun Ning, Tongmin Cai
  • Patent number: 8846783
    Abstract: Pigment granules comprise one or more flake-form effect pigments, polymer particles or polymer particle mixtures, adhesion promoters, antioxidants and optionally additives. A process for the preparation of pigment granules comprises mixing one or more flake-form effect pigments, one or more polymer particles, at least one adhesion promoter, at least one antioxidant and optionally one or more additives with one another simultaneously or successively. The pigment granules may be used for the pigmentation of powder coatings, plastics and for the preparation of masterbatches. The pigment granules may be employed as a mixture with plastic powders or as a mixture with plastic granules for use in masterbatch applications.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: September 30, 2014
    Assignee: Merck Patent GmbH
    Inventors: Thomas Rathschlag, Carsten Griessmann
  • Publication number: 20140213701
    Abstract: Provided by the present invention is an ethylene-vinyl alcohol copolymer resin composition having superior appearance characteristics (particularly decreased coloring and unevenness of the hue), and is accompanied by suppressed occurrence of yellowing, etc., in melt molding. An ethylene-vinyl alcohol copolymer resin composition containing an ethylene-vinyl alcohol copolymer (A) and a compound having an enediol structure (B), in which a molar ratio of the compound (B) to vinyl alcohol units of the ethylene-vinyl alcohol copolymer (A) is 2.70×10?9 or greater and 2.70×10?5 or less.
    Type: Application
    Filed: July 5, 2012
    Publication date: July 31, 2014
    Applicant: KURARAY CO., LTD.
    Inventors: Yasuhiro Nonaka, Yoshio Yamamoto, Yoshikazu Yamasaki
  • Patent number: 8791189
    Abstract: A thermoplastic composition comprises, based on the total weight of the composition: 51-90 wt % polyester, 10-49 wt % ABS impact modifier; 0-20 wt % of multifunctional epoxy compound; 0-40 wt % filler; 0-2 wt % fibrillated fluoropolymer; and more than 0 to 5 wt % of a stabilizer composition. An article blow molded or injection molded from the composition has a multi-axial impact total energy from 30-100 Joules at ?30° C. and a ductility of more than 90%; a permeability of more than 0 and less than or equal to 1.5 g/m2-day to ASTM D 471-98 Fuel C, measured after exposure to ASTM D 471-98 Fuel C vapor for 20 weeks at 40° C.; an MVR of 1-20 cc/10 min., measured at 265° C.; a flexural modulus of greater than 1300 MPa; and retains at least 75% of its initial tensile elongation at break, after exposure to Fuel E85 for 28 days at 70° C.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: July 29, 2014
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventors: Parminder Agarwal, Donald Howard Ellington, Robert Russell Gallucci, Josephus Gerardus M. van Gisbergen, Vishvajit Chandrakant Juikar, Ihab Odeh, Sathish Kumar Ranganathan, Kenneth Frederick Miller, Veeraraghavan Srinivasan
  • 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
  • Patent number: 8772405
    Abstract: A polymer polyol (I) is provided that is formed of a polyol (A), polymer particles (B) obtained by polymerization of an ethylenically unsaturated compound (b), and an active-hydrogen-containing compound (d) having an aromatic ring and having a number-average molecular weight of 150 to 2,000, wherein a content of (d) is 1 to 20% on the basis of a weight of (B). The polymer polyol of the present invention contains polymer particles having sufficiently small particle diameters, has a low viscosity, and has excellent handleability. A polyurethane resin obtained by using the polymer polyol of the present invention has excellent mechanical strengths such as elongation at break.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: July 8, 2014
    Assignee: Sanyo Chemical Industries, Ltd.
    Inventors: Takayuki Tsuji, Shigekuni Nakada, Yukiya Kobayashi, Katsuya Uchida
  • Patent number: 8772389
    Abstract: A caulk composition having a first color upon application and a second color upon formation of a skin, wherein said skin is suitable for application of a surface treatment.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: July 8, 2014
    Assignee: Red Devil Incorporated
    Inventors: Larry G. Brandon, Michael Gabel, Curtis True, Lori S. Gonzales
  • Patent number: 8765853
    Abstract: Disclosed are coating compositions suitable for application to polymeric substrates. The coating compositions include: (a) a film-forming resin; (b) a non-volatile chemical etchant; and (c) a solubilizing agent.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: July 1, 2014
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Constantine A. Kondos, Michael P. Makowski
  • Patent number: 8735475
    Abstract: The use of a mixture of 5-pyrimidinol derivatives with sterically hindered phenol derivatives for adjusting the reactivity and the gel time of resin mixtures and reactive resin mortars based on radically polymerizable compounds is described. Furthermore, a resin mixture containing the inhibitor combination, a reactive resin mortar containing this resin mixture and two-component mortar systems with the reactive resin mortar according to the invention and a hardener with improved stability in storage and good low-temperature hardening properties are also described. The resin mixture according to the invention is suitable in particular for chemical fastening of construction elements in boreholes in various substrates.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: May 27, 2014
    Assignee: Hilti Aktiengesellschaft
    Inventors: Armin Pfeil, Johannes Brinkhorst, Didier Gigmes, Luca Valgimigli, Derek Pratt, Denis Bertin
  • 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
  • Patent number: 8691898
    Abstract: It is an object to provide a resin composition in which fluidity is conferred while maintaining the high heat resistance of a highly heat-resistant non-crystalline resin, an amount of foreign matter is greatly reduced, there is no mold deposit, the metering stability is excellent, and the transparency is also good, and a resin composition in which good heat resistance and fluidity are both achieved, the amount of foreign matter is reduced, generation of fines is reduced, and there is no bleeding out. According to the present invention, there is provided a resin composition comprising; (A) a resin component comprising 70 to 100% by weight of at least one resin selected from the group consisting of a polyphenylene ether resin, a polycarbonate resin, a polysulfone resin, a polyethersulfone resin, a polyarylate resin, a polyamide-imide resin, a polyetherimide resin, and a thermoplastic polyimide resin; and (B) an organic compound having a melting point of not less than 200° C., the organic compound being from 0.
    Type: Grant
    Filed: October 7, 2005
    Date of Patent: April 8, 2014
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Hiroshi Kamo, Tetsuo Kurihara
  • Patent number: 8633266
    Abstract: A stabilizer composition for halogenated polymers comprising at least one zinc salt of a carboxylic acid and/or of a ?-diketone, comprising a metal salt of the carboxylic acid selected from the group of the following metals: Li, Na, K, Mg, Ca, Al and Zn; a metal salt of the ?-diketone selected from the group of the following metals: Li, Na, K, Mg, Ca, Al and Zn; and an amino alcohol derivative.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: January 21, 2014
    Assignee: Akdeniz Kimya San. ve Tic. A.S.
    Inventors: Cagan Heris, Tarkan Uysal, Michael Schiller
  • Patent number: 8629198
    Abstract: Disclosed is a non-aqueous inkjet ink that includes a polyvinyl chloride resin synthesized by a suspension polymerization method or an emulsion polymerization method; an organic solvent that is a mixed solvent comprising diethylene glycol ethyl methyl ether, diethylene glycol diethyl ether, and diethylene glycol monoethyl ether in which the polyvinyl chloride resin is dissolved; a pigment; and a radical polymerization inhibitor. In another embodiment, the mixed solvent includes N-methyl-2-pyrrolidone, diethylene glycol diethyl ether, and diethylene glycol monoethyl ether. The radical polymerization inhibitor prevents the polyvinyl chloride resin from gelling in a short period and causing a discharge fault, clogging, etc. Also disclosed is an ink set of inkjet inks includes a combination of the non-aqueous inkjet inks above having respective colors and including at least a cyan ink; a magenta ink; a yellow ink; and a black ink.
    Type: Grant
    Filed: February 1, 2011
    Date of Patent: January 14, 2014
    Assignee: General Technology Co., Ltd.
    Inventors: Kozo Isobe, Kengo Nagae
  • Patent number: 8629204
    Abstract: Method for preparing stretched polypropylene films from a polypropylene resin that includes a low molecular weight hindered amine light stabilizer, and a high molecular weight hindered amine light stabilizer, and optionally a first antioxidant, and a second antioxidant. Also provided are methods for the preparation of woven jumbo polypropylene bags from the stretched polypropylene film.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: January 14, 2014
    Assignee: Saudi Arabian Oil Company
    Inventors: Ahmed Ali Basfar, Khondoker Muhammad Idriss Ali, Milind M. Vaidya, Ahmed Abdullah Bahamdan
  • Patent number: 8618198
    Abstract: A rubber composition for a sidewall reinforcing layer and a run-flat tire reduces heat build-up, enhances elongation at break at high temperature, and increases run-flat durability, while maintaining good rigidity. The composition contains a rubber component including tin-modified BR (a) and/or BR (b) modified by a compound of formula (1) wherein R1, R2, and R3 may be the same as or different from one another and each represent an alkyl group, an alkoxy group, a silyloxy group, an acetal group, a carboxyl group, a mercapto group, or a derivative thereof; R4 and R5 may be the same as or different from each other and each represent a hydrogen atom or an alkyl group; and n denotes an integer; and an alkylphenol-sulfur chloride condensate, wherein an amount of the alkylphenol-sulfur chloride condensate is 3-10 parts by mass per 100 parts by mass of the rubber component.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: December 31, 2013
    Assignee: Sumitomo Rubber Industries, Ltd.
    Inventor: Yoji Imoto
  • Patent number: 8604113
    Abstract: The photosensitive resin composition of the present invention includes an alkali solubility resin including molecules each composed of a main chain having one end and the other end opposite to the one end, an organic group bonded to the one end thereof, the organic group having at least one unsaturated group, and a substituent group bonded to at least one of the other end of the main chain and a branch thereof, the substituent group having a cyclic chemical structure containing nitrogen atoms, and a photosensitive agent. Further, the insulating film of the present invention is composed of a cured product of the above photosensitive resin composition. Furthermore, the protective film of the present invention is composed of a cured product of the above photosensitive resin composition. Moreover, the Electronic equipment of the present invention is provided with the above protective film and insulating film.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: December 10, 2013
    Assignee: Sumitomo Bakelite Co., Ltd.
    Inventor: Hideyuki Toyoda