Ester, Halide Or Nitrile Of Addition Polymer Patents (Class 428/463)
  • Patent number: 10526452
    Abstract: The present invention can provide a method for producing a cured product of an episulfide-based resin, the method having: (A) a step for obtaining a composition for a resin by mixing compound (a), compound (b) and a polymerization catalyst; (B) a step for pouring the composition for a resin into a mold; and (C) a step in which, by increasing the temperature of a heating medium, the composition for a resin is polymerized in the heating medium that contains a liquid having a thermal conductivity of 0.2 W/m·K or higher, or in a shower of the heating medium. The maximum temperature of the heating medium in step (C) is 55 to 110° C. (a) A compound which has two episulfide groups per molecule and which is represented by formula (1): wherein m represents an integer from 0 to 4 and n represents an integer from 0 to 2 (b) A compound having one or more thiol groups per molecule.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: January 7, 2020
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Kousuke Namiki, Sawako Fuse, Eiji Koshiishi, Kikuo Furukawa, Hiroshi Horikoshi
  • Patent number: 10487223
    Abstract: The invention provides: a metallic coating composition and a method for forming a coating film. The metallic coating composition includes: a binder component containing a phosphate group-containing acrylic resin (A), a polyisocyanate compound (B), and a cellulose resin (C); and a vapor-deposition aluminum pigment (D), wherein the vapor-deposition aluminum pigment (D) is present in an amount of 100 to 300 parts by mass per 100 parts by mass of the total solids content of the binder component, and wherein the phosphate group-containing acrylic resin (A) is a copolymer resin of a monomer mixture consisting of 3 to 48 mass % of a phosphate group-containing polymerizable unsaturated monomer (a1), 6 to 45 mass % of a hydroxy-containing polymerizable unsaturated monomer (a2), and 10 to 91 mass % of other polymerizable unsaturated monomer (a3), based on the total amount of all of the monomers.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: November 26, 2019
    Assignee: KANSAI PAINT CO., LTD.
    Inventors: Ryusuke Shinke, Yoshinori Kato
  • Patent number: 10407536
    Abstract: Provided is a versatile heat-curable resin composition for semiconductor encapsulation that has a favorable water resistance and abradability, and exhibits a superior fluidity and a small degree of warpage even when used to perform encapsulation on a large-size wafer. The heat-curable resin composition of the invention contains: (A) a cyanate ester compound having not less than two cyanato groups in one molecule; (B) a phenol curing agent containing a resorcinol-type phenolic resin; (C) a curing accelerator; and (D) a spherical inorganic filler.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: September 10, 2019
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Kazuaki Sumita, Naoyuki Kushihara
  • Patent number: 10344171
    Abstract: A dispersion includes a carbonaceous nanoparticle, a dispersant including a graft polymer having a poly(alkylene glycol) side chain, and a polar solvent. An article coated with the dispersion and a method of making the dispersion are disclosed.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: July 9, 2019
    Assignee: BAKER HUGHES, A GE COMPANY, LLC
    Inventors: Hendrik John, Claus-Peter Klages, Sven Hartwig
  • Patent number: 10177383
    Abstract: A nano-coating material, capable of being bonded to the surface of a metal or an alloy substrate, the nano-coating material includes a compound having, in a polymer main chain, (A) a first side chain or a terminal, each having a binding group containing a benzene ring having at least one pair of adjacent hydroxyl groups; and (B) a functional second side chain.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: January 8, 2019
    Assignee: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Masanobu Naito, Debabrata Payra, Sachiko Hiromoto, Alok Singh
  • Patent number: 9790355
    Abstract: Disclosed is a thermoplastic resin composition. Due to addition of the epoxy-based resin, the phosphorous-based flame retardant, the silicon-based compound and the calcium carbonate to the basic resin according to the present invention, a thermoplastic resin composition having superior flame retardancy and excellent rigidity, heat resistance and processability, and a molded article manufactured therefrom may be provided.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: October 17, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Je Sun Yoo, Ki Young Nam, Yong Yeon Hwang, Jae Young Sim, Seon Hyeong Bae, Jae Yeon Bae
  • Patent number: 9782727
    Abstract: A thin film composite membrane (TFC) includes an active layer on a support. The active layer includes at least 8 barrier layers of star-polymers each having at least three linear polymers attached at a central core. Each of the barrier layers has a thickness between 5 and 50 nm, and the barrier layers have alternating charge.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: October 10, 2017
    Assignee: International Business Machines Corporation
    Inventors: Geraud J. Dubois, Victor Y. Lee, Robert D. Miller, Young-Hye Na, Joseph Sly
  • Patent number: 9598557
    Abstract: The present invention provides a new and simple processed stable colloidal silica containing polymeric binders, without modification, and to get to a novel coating composition, especially, aqueous coating composition that has more efficient stain resistance/removal function and also under a reasonable and controllable cost.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: March 21, 2017
    Assignee: Rohm and Haas Company
    Inventors: Yujiang Wang, Jianming Xu, Ravi Mukkamala
  • Patent number: 9475965
    Abstract: A pipe joining material for connecting pipes and fittings and a method of making a pipe joining material are provided. The pipe joining material may include a thermoplastic material such as polyvinyl chloride (PVC) and/or chlorinated polyvinyl chloride (CPVC) and a bonding agent for the thermoplastic material.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: October 25, 2016
    Assignee: Omachron Intellectual Property Inc.
    Inventors: Wayne Ernest Conrad, Nina Conrad, Brian Burke, Don Vivian, Allan Millman
  • Patent number: 9371473
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives as cure accelerators in primers for two step adhesive systems are provided.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: June 21, 2016
    Assignees: Henkel IP & Holding GmbH, Henkel AG & Co. KGaA
    Inventors: David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen, Martin Wyer, Lynnette Hurlburt, Jiangbo Ouyang, Smita Shah
  • Patent number: 9365750
    Abstract: Benzoylthiourea or benzoylthiourethane derivatives as cure accelerators for curable compositions are provided.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: June 14, 2016
    Assignee: Henkel IP & Holding GmbH
    Inventors: David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen, Martin Wyer, Lynnette Hurlburt
  • Patent number: 9355864
    Abstract: Techniques disclosed herein a method and system for conditioning a polymeric layer on a substrate to enable adhesion of a metal layer to the polymeric layer. Techniques may include conditioning the polymeric layer with nitrogen-containing plasma to generate a nitride layer on the surface of the polymeric layer. In another embodiment, the conditioning may include depositing a CuN layer using a lower power copper sputtering process in a nitrogen rich environment. Following the condition process, a higher power copper deposition or sputtering process may be used to deposit copper onto the polymeric layer with good adhesion properties.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: May 31, 2016
    Assignees: TEL NEXX, INC., TEL EPION INC.
    Inventors: Georgiy Seryogin, Thomas G. Tetreault, Stephen N. Golovato, Ramya Chandrasekaran
  • Patent number: 9346935
    Abstract: The embodiments disclosed herein relate to thermoplastic polymer compositions that comprise a thermoplastic and nucleating agents, such as silica-containing nucleating agents. The polymer compositions provide improved properties relating to processing, dimensional and thermal stability, improved crystalline structure, and flame retardant properties. The thermoplastic polymer compositions are useful, for example, for carpet backing applications. It is a further feature of the embodiments to provide carpet backing compositions and carpet tiles prepared using the thermoplastic polymer composition, as well as methods of making the carpet tiles.
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: May 24, 2016
    Assignee: BEAULIEU GROUP, LLC
    Inventor: Robert Keith Salsman
  • Patent number: 9328208
    Abstract: The invention relates to a reinforced composite having an unplasticized polyvinyl chloride (PVC) matrix reinforced by means of elongated steel element provided with a coating of acrylate based polymer. The yield strength of elongated steel element of the present invention at 0.01% permanent elongation is at least 1500 MPa. The invention also relates to In one aspect, the present invention relates to a reinforced composite having an unplasticized PVC matrix reinforced by means of elongated steel element, wherein said elongated steel element is coated with a layer of acrylate based polymer followed by a coating of tie layer, wherein said tie layer comprises a mixture of PVC and a plasticizer.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: May 3, 2016
    Assignee: NV BEKAERT SA
    Inventors: Alain Leplae, Danny Gonnissen, Filip Acx, David Verstraete
  • Patent number: 9315606
    Abstract: A photocurable composition, a composition for encapsulation of an organic light emitting diode, and an encapsulated apparatus, wherein, in the photocurable composition, when A represents a glass-metal alloy die shear strength in kgf between a glass substrate and a Ni/Fe alloy after curing, and B represents curing shrinkage in % as determined by Equation 1, below, and the photocurable composition has a value for A/B of about 0.7 kgf/% or more and the glass-metal alloy die shear strength of about 2.5 kgf or more, Curing shrinkage=|(Specific gravity of solid photocurable composition after curing)?(Specific gravity of liquid photocurable composition before curing)|/(Specific gravity of liquid photocurable composition before curing)×100.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: April 19, 2016
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Ji Yeon Lee, Sung Min Ko, Seong Ryong Nam, Se Il Oh, Seung Jib Choi, Kyoung Jin Ha
  • Publication number: 20150140337
    Abstract: According to one or more embodiments, a polymeric article includes a polymeric composition, which in turn includes a polymeric material in a first weight percent, a non-metallic fibrous material in a second weight percent, and a metallic fiber material in a third weight percent and being intermixed with the non-metallic fibrous material. The polymeric material may include at least one of epoxy, vinyl ester, and/or polyester. The fibrous material may include at least one of glass fiber and carbon fiber. The metallic fiber material may include at least one of steel and aluminum.
    Type: Application
    Filed: November 19, 2013
    Publication date: May 21, 2015
    Applicant: Ford Global Technologies, LLC
    Inventors: Rick H. Wykoff, Mohammed Omar Faruque, Fubang Wu, Yijung Chen, Matthew John Zaluzec
  • Publication number: 20150140348
    Abstract: Disclosed is an adhesive for packaging materials being in a form of an aqueous dispersion including an acid-modified polyolefin resin containing a (meth)acrylic acid ester component, polyvinyl alcohol and an aqueous medium, wherein the content of polyvinyl alcohol is 0.1 to 10 parts by mass in relation to 100 parts by mass of the acid-modified polyolefin resin. Also disclosed is a packaging material using the adhesive wherein a barrier layer, an adhesive layer formed of a coating film obtained from the adhesive, and a sealant layer are laminated in this order.
    Type: Application
    Filed: June 19, 2013
    Publication date: May 21, 2015
    Applicant: UNITIKA LTD.
    Inventors: Kenjin Shiba, Takamasa Yoshino, Takuma Yano
  • Patent number: 9034473
    Abstract: A method for passivating a metallic surface, by treating the surface with a basic aqueous composition comprising one polymer comprising acidic groups, a cationic crosslinker and a volatile basic compound, allows a durable passivation of fragile metal surfaces.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: May 19, 2015
    Assignee: BASF SE
    Inventors: Achim Fessenbecker, Bernd Laubusch, Oihana Elizalde
  • Publication number: 20150118501
    Abstract: Coating compositions are described comprising an aqueous polymeric dispersion; a crosslinker; and an acid or salt of a polyalkylene oxide. Also described are articles comprising the dried and cured coating composition disposed on a substrate as well as a method a providing an anti-fog coating on a substrate.
    Type: Application
    Filed: November 1, 2012
    Publication date: April 30, 2015
    Inventors: Yongshang Lu, Naiyong Jing, Dang Xie, Zhigang Yu, Caroline M. Ylitalo, Mahfuza B. Ali, Alexander J. Kugel, Steven P. Swanson
  • Publication number: 20150103513
    Abstract: Films useful as optical reflectors are prepared by coating a sheet of polyethylene terephthalate or other thermoplastic with acrylic polymer, white pigment, and optionally other additives such as impact modifiers, matting agents and UV stabilizers.
    Type: Application
    Filed: June 3, 2013
    Publication date: April 16, 2015
    Inventors: Jiaxin Jason Ge, Mark A. Aubart
  • Publication number: 20150093547
    Abstract: A method of thermally insulating an object that requires a Class A standard insulation material, said method comprising suitably locating a metallized polymeric reflective insulation material adjacent said object, wherein said polymeric material is selected from a closed cell foam, polyethylene foam, polypropylene foam, expanded polystyrene foam, multi-film layers assembly and a bubble-pack assembly. The object is preferably packaging, a vehicle or a residential, commercial or industrial building or establishment. The polymeric material may contain a fire-retardant and the bright surface of the metallized layer has a clear lacquer coating to provide anti-corrosion properties, and which meets commercial reflectance criteria.
    Type: Application
    Filed: November 17, 2014
    Publication date: April 2, 2015
    Inventor: Furio OROLOGIO
  • Publication number: 20150086797
    Abstract: Corrosion-resistant, self-priming coatings that are curable by ultraviolet energy and methods for coating surfaces using such coatings have been provided. In an exemplary embodiment, a method for coating a surface includes formulating a chromium-free, self-priming coating, applying the chromium-free, self-priming coating to the surface, and curing the chromium-free, self-priming coating with ultraviolet light.
    Type: Application
    Filed: December 5, 2014
    Publication date: March 26, 2015
    Inventors: John R. DEANTONI, Benedict S. CURATOLO
  • Patent number: 8962143
    Abstract: A PTFE-based sliding material, wherein the porous sintered layer on the surface of backing metal is impregnated with baked PTFE, with one or both of the solid lubricant and wear-resistant additive together with fibrous PTFE forming an entangled fibrous PTFE structure, is used for a bearing of air-conditioner. Resistance of the bearing for local wear is required. Such wear resistance is to be enhanced. Carbides of an oligomer or polymer containing a hydrophilic group formed during baking are incorporated in the entangled structure of fibrous PTFE.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: February 24, 2015
    Assignee: Taiho Kogyo Co., Ltd.
    Inventors: Masaru Yoshikawa, Akira Sawamoto, Hiroshi Ueda
  • Publication number: 20150050507
    Abstract: The present invention relates to a method of joining a metal part 1 and a non-liquid polymer part 2. The first step of the method is to attach a primer 4 to a metal surface 3 of the metal part 1. The primer 4 is then polymerized so that the metal surface 3 is at least partly covered with surface immobilized polymer brushes 5. Then the metal surface 3 with the polymer brushes 5 is brought into contact with a polymer surface of the polymer part 2, so that an interface is obtained comprising the metal surface 3, the primer 4, the polymer brushes 5 and the polymer surface. Finally, the interface is heated by use of laser welding until the polymer brushes 5 and a part of the polymer part 2 melt or soften and mix to such an extent that the metal part 1 and the polymer part 2 remain joined after cooling. The welding may e.g. be performed so that so that welding seams are obtained along equidistant lines across the surface.
    Type: Application
    Filed: March 18, 2013
    Publication date: February 19, 2015
    Applicants: Aarhus Universitet, Force Technology
    Inventors: Mogens Hinge, Jens Klæstrup Kristensen, Kim Daasbjerg, Steen Uttrup Pedersen, Marianne Strange, Steen-Erik Nielsen
  • Publication number: 20150024195
    Abstract: Disclosed is cross-linking process for cross-linking polymeric chains in a coating composition. In one embodiment the process utilizes a Hantzsch dihydropyridine reaction to form reaction products including cross-linking polymeric resin chains having beta-keto ester functions using a source of aldehyde and a source of ammonia or a primary amine to form a permanent dihydropyridine bond between the beta-keto ester functions. The novel cross-linking reaction can occur at lower temperatures compared to typical cross-linking reactions and can occur in aqueous solutions that have a neutral to mildly alkaline pH of from 6 to 11. The novel cross-linking reaction provides many advantages to performing cross-linking of polymeric chains in coating resins.
    Type: Application
    Filed: October 7, 2014
    Publication date: January 22, 2015
    Inventors: Brian D. BAMMEL, Thomas S. SMITH, II
  • Publication number: 20150020961
    Abstract: Adhesive tape for bonding that can be detached without leaving residue and without damaging the surface of a substrate when stretched in a direction of a bond plane. An adhesive tape includes an elastomeric backing having opposing first and second surfaces an acrylate pressure sensitive adhesive disposed on at least one of the first and second surfaces of the backing. The backing includes a copolymer selected from the group consisting of polyether-polyester, polyether-polyamide, and a combination thereof and from about about 20 to 60 wt % of a tackifier, based on the total weight of the backing. The backing has an elongation at break greater than 500%.
    Type: Application
    Filed: February 25, 2013
    Publication date: January 22, 2015
    Applicant: 3M Innovative Properties Company
    Inventors: Roger A. Grisle, Harold T. Munson
  • Patent number: 8936839
    Abstract: The present invention provides a display panel with a flat plate in which a member partially provided with a light blocking part is disposed in front of a display panel, and a curable resin therebetween is sufficiently cured even in an area behind the light blocking part. The display panel with a flat plate of the present invention includes: a flat plate provided with a light passing part and a light blocking part; a display panel; and an adhesive layer between the flat plate and the display panel, the adhesive layer being a cured resin layer obtainable by polymerization involving at least one reactive component selected from the group consisting of a (meth)acrylate oligomer, a bicyclic ring-containing (meth)acrylate monomer, and a hydroxyl group-containing (meth)acrylate monomer, a peroxide component, and a primer as reaction materials.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: January 20, 2015
    Assignees: Sharp Kabushiki Kaisha, Kyoritsu Chemical & Co., Ltd.
    Inventors: Akiyoshi Fujii, Tokio Taguchi, Chiaki Minari, Takashi Yoshizawa, Katsuhisa Senda, Kenta Ishino, Eishi Katakami, Tsubasa Shiine
  • Patent number: 8936853
    Abstract: The invention relates to plastisols which even without the addition of adhesion promoters exhibit high adhesion to metallic and cathodically deposition-coated substrates.
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: January 20, 2015
    Assignee: Kaneka Belgium N.V.
    Inventors: Jan Hendrik Schattka, Gerd Loehden, Marita Kaufmann, Winfried Belzner, Michael Wolff, Rainer Lomoelder, Dirk Hoppe, Christoph Nacke
  • Publication number: 20150017427
    Abstract: There is provided an article comprising: a) a protective film comprising a thermoplastic film having a first side and a second side, and a pressure sensitive adhesive composition adhesively attached to at least one of the first side or the second side of the thermoplastic film, wherein the pressure sensitive adhesive composition comprises a blend of: i) an aqueous based pressure sensitive adhesive latex; ii) a low adhesion additive; and iii) a crosslinker; and b) a metal substrate adhesively attached to a side of the pressure sensitive adhesive composition opposite the thermoplastic film. There is also provided a pressure sensitive adhesive composition comprises a blend of: i) an aqueous based pressure sensitive adhesive latex; ii) a low adhesion additive; and iii) a cross linker.
    Type: Application
    Filed: February 1, 2013
    Publication date: January 15, 2015
    Inventors: Jingjing Ma, Zhipeng Song
  • Publication number: 20140377541
    Abstract: A method for coating a metal substrate with a white, off-white or gray colored autodeposited coating comprising water, polymeric resin, HF and pigment particles comprising a core of titanium dioxide, an intermediate zirconia and/or alumina layer, and an outer organic layer, optionally the particles are treated with an anionic surfactant.
    Type: Application
    Filed: September 8, 2014
    Publication date: December 25, 2014
    Inventors: Omar Lufti ABU-SHANAB, Bashir AHMED, Manesh NADUPPARAMBIL SEKHARAN, William E. FRISTAD, Nicholas HERDZIK
  • Publication number: 20140355184
    Abstract: Disclosed herein is a method of forming a multilayer thin film by depositing target particles, detached from a target by plasma discharge of inert gas, on a metal object using a multilayer thin film deposition apparatus and a multilayer thin film formed by the method. More specifically, a sputtering deposition apparatus is used as the multilayer thin film deposition apparatus. The method includes coating a metal object with a coating layer, depositing at least one hardness-enhancing layer on the coating layer, and depositing a color layer on the at least one hardness-enhancing layer.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 4, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Sub KIM, Hyong Jun YOO, Min Chul JUNG, Hyun Jun JUNG, Jin Hyun CHO
  • Publication number: 20140349129
    Abstract: A cured product that is reduced in warping and has high hardness can be obtained from an active energy ray-curable resin composition which uses a methacrylic acid ester polymer that has an acid value of 50 mg KOH/g or less and a transition metal content of 1 ppm or less, while containing 80% by mole or more of a polymer that has a double bond-terminated structure represented by formula (1). (In formula (1), R represents an alkyl group, a cycloalkyl group or an aryl group.
    Type: Application
    Filed: December 14, 2012
    Publication date: November 27, 2014
    Applicant: Mitsubishi Rayon Co.,Ltd.
    Inventors: Shinichirou Izumi, Mitsuhiro Matsuo, Masahiko Morooka, Kazuyoshi Odaka, Seiji Nushi, Kana Akeda, Eri Kawai
  • Patent number: 8871850
    Abstract: There is provided a highly dielectric film which has high dielectric property, can be formed into a think film and is excellent in winding property (flexibility). The highly dielectric film comprises (A) a vinylidene fluoride polymer, (B) barium titanate oxide particles and/or lead zirconium titanate oxide particles, and (C) an affinity improving agent, wherein the barium titanate oxide particles and/or lead zirconium titanate oxide particles (B) and the affinity improving agent (C) are contained in amounts of 10 to 500 parts by mass and 0.01 to 30 parts by mass, respectively based on 100 parts by mass of the vinylidene fluoride polymer (A).
    Type: Grant
    Filed: June 27, 2011
    Date of Patent: October 28, 2014
    Assignee: Daikin Industries, Ltd.
    Inventors: Meiten Koh, Kouji Yokotani, Miharu Matsumura
  • Publication number: 20140272428
    Abstract: A betaine-containing polymer film that can be formed on a substrate surface using living polymerization such as controlled radical polymerization is disclosed.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: Aculon, Inc.
    Inventor: Eric L. Hanson
  • Publication number: 20140256200
    Abstract: A radiant barrier has a layer of a flexible polymer, such as TPO, and a layer of metallic aluminum bonded thereto. A reinforcement layer, such as a fiberglass scrim, and a layer of adhesive, such as EVA, may be used to strengthen the barrier and prevent de-lamination. LDPE may be incorporated into the TPO to increase strength. The barrier may also be a moisture barrier. The layers may be laminated by a heated roll set and the aluminum applied by vapor deposition.
    Type: Application
    Filed: March 11, 2013
    Publication date: September 11, 2014
    Applicant: GARDNER-GIBSON, INC.
    Inventors: Amir G. Khan, Sean Hyer
  • Publication number: 20140248502
    Abstract: The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is maximum 55%, preferably below 40%, and most preferably below 30% weight on total composition.
    Type: Application
    Filed: October 16, 2012
    Publication date: September 4, 2014
    Applicant: Momentive Specialty Chemicals Inc.
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédrlc Le fevere de ten hove
  • Publication number: 20140248503
    Abstract: The invention relates to compositions of hydroxyl functional acrylic resins (acrylic polyols) comprising a mixture of ?,?-branched alkane carboxylic glycidyl esters derived from butene oligomers characterized in that the sum of the concentration of the blocked and of the highly branched isomers is at least 50%, preferably above 60% and most preferably above 75% on total composition.
    Type: Application
    Filed: October 16, 2012
    Publication date: September 4, 2014
    Inventors: Denis Heymans, Christophe Steinbrecher, Cédric Le Fevere De Ten Hove
  • Patent number: 8809412
    Abstract: The present invention relates to the use of oligomeric siloxane components in radiation-curable formulations which in the cured state offer a particular degree of corrosion control for metallic substrates.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: August 19, 2014
    Assignee: Evonik Degussa GmbH
    Inventors: Emmanouil Spyrou, Rene Koschabek, Burkhard Standke
  • Publication number: 20140227530
    Abstract: The present invention is directed to anti-corrosion coatings. It is particularly directed to coatings comprising a monomer, such as pyrrole, aniline, thiophene, or their analogs, and a resin. These coatings can be used with substrates such as cold-rolled steel and other metals to inhibit surface oxidation.
    Type: Application
    Filed: May 23, 2012
    Publication date: August 14, 2014
    Inventors: Simona Percec, Kayleigh J. Ferguson
  • Patent number: 8802988
    Abstract: The present disclosure is directed to acetylated castor components and compositions including the same. The acetylated castor component may be an acetylated castor oil and/or an acetylated castor wax. The acetylated castor component may be blended with an epoxidized fatty acid ester. The present acetylated castor components and blends find advantageous application as a plasticizer.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: August 12, 2014
    Assignee: Dow Global Technologies LLC
    Inventors: Bharat I. Chaudhary, Beate Sczekalla, Michael Meerbote, Yang Cheng
  • Patent number: 8790774
    Abstract: Exemplary embodiments provide materials and methods for a nanocomposite material and a fuser member containing the nanocomposite material in a fusing system, wherein the nanocomposite material can contain a plurality of carbon nanotubes (CNTs) and a plurality of inorganic nano-fillers (INFs) disposed in a polymer matrix to provide the nanocomposite material with desirable properties.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: July 29, 2014
    Assignee: Xerox Corporation
    Inventors: Qi Zhang, Yu Qi, Nan-Xing Hu, Gordon Sisler
  • Publication number: 20140199556
    Abstract: The present invention provides a (meth)acrylic resin composition comprising a carboxylic acid group produced by heating a (meth)acrylic-based resin (C), wherein the (meth)acrylic-based resin (C) is obtained by polymerizing a monomer mixture (A) containing 80 to 99 wt % of a linear alkyl (meth)acrylate and 1 to 20 wt % of tertiary-butyl (meth)acrylate, in the presence of an acrylic acid ester-based crosslinked elastic particle (B) that is obtained by mixing and polymerizing 0.5 to 5 parts by weight of a polyfunctional monomer having at least two non-conjugated double bonds per molecule, with respect to 100 parts by weight of a monomer mixture containing 50 to 100 wt % of an alkyl acrylate monomer and 0 to 50 wt % of an alkyl methacrylate monomer. This composition can be used to produce a film having excellent chemical resistance (in particular, sun-screening agent resistance).
    Type: Application
    Filed: March 11, 2014
    Publication date: July 17, 2014
    Applicant: KANEKA CORPORATION
    Inventors: Hirofumi INARI, Katsuyuki TANAKA, Kimihide NISHIMURA
  • Publication number: 20140193474
    Abstract: Embodiments of the disclosure include lubricious coatings. In an embodiment the disclosure includes a lubricious coating for a medical device including first and second coated layers. The first coated layer is between the second coated layer and the device surface and includes a vinyl pyrrolidone polymer and a photo reactive group. The second coated layer is in direct contact with the first coated layer and is a top coating that includes an acrylic acid polymer. The second coated layer can optionally include photoreactive groups. The coating was found to have a very low number of particulates (e.g., 10 ?m or greater) which is very desirable for in vivo use.
    Type: Application
    Filed: January 6, 2014
    Publication date: July 10, 2014
    Inventors: DAVID E. BABCOCK, TIMOTHY M. KLOKE, JOSEPH S. MCGONIGLE
  • Patent number: 8772392
    Abstract: A melt-molded article containing an EVOH resin composition of low acetic acid odor and good long run workability is provided.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: July 8, 2014
    Assignee: Kuraray Co., Ltd.
    Inventors: Kaoru Ikeda, Noriyuki Kida, Hiroyuki Shindome, Naohiko Uchiumi
  • Publication number: 20140162057
    Abstract: A display member includes a display panel, a first adhesive film on the display panel a transparent conductive layer on the first adhesive film, and a second adhesive film and a window on the second adhesive film. At least one of the first adhesive film and the second adhesive film includes a UV curable adhesive composition including a morpholine group-containing (meth)acrylic copolymer.
    Type: Application
    Filed: February 7, 2014
    Publication date: June 12, 2014
    Inventors: Ik Hwan CHO, In Cheon HAN
  • Publication number: 20140141269
    Abstract: A method for coating a metallic surface by contacting it with an aqueous copolymer dispersion, wherein the aqueous copolymer dispersion comprises an effective amount of organic phosphorus-containing corrosion inhibitors, the copolymers present in the dispersion being constructed from 20 to 95 weight % of monoethylenically unsaturated hydrocarbons and/or hydrocarbons having two conjugated double bonds, from 5 to 80 weight % of monoethylenically unsaturated monomers which contain acid groups, and/or anhydrides or salts thereof. A metallic surface coated with a copolymer, obtainable by methods of this kind, which can also further comprise one or more layers of paint applied one atop another.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 22, 2014
    Applicant: BASF SE
    Inventors: Christian SCHADE, Christian Maeder, Helmut Witteler
  • Patent number: 8722169
    Abstract: A freeze dryer shelf with opposed, parallel first and second plates is disclosed. The plates have at least one flow channel located therebetween for conveying a diathermic fluid between the plates. One of the plates has a surface treated to inhibit the sticking to the shelf of a rubber stopper pressed against that surface during the application of pressure to the stopper to push the stopper into a container.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: May 13, 2014
    Assignee: Ima Life S.r.l.
    Inventor: Jozef Antonius Willem Maria Corver
  • Publication number: 20140127498
    Abstract: A primer coating is provided for use on polymeric substrates to enhance the adhesion of metallized coatings to the substrates. The primer coating also improves the gas barrier properties of the substrate when used in combination with a metallized coating. The primer coating includes an amorphous polyvinyl alcohol, polyethyleneimine, and optionally, an aqueous dispersion of polyurethane. The primer coating may be applied to a variety of polymeric substrates including polylactic acid, polyethylene terephthalate, biaxially oriented polyethylene terephthalate, oriented polypropylene, biaxially oriented polypropylene, and biaxially oriented polyamide. When used in combination with the subsequently applied metallized coating, an oxygen transmission rate of about 0.1 and 5.0 cc/m2/day at 0% relative humidity is achieved.
    Type: Application
    Filed: November 1, 2013
    Publication date: May 8, 2014
    Applicant: Michelman, Inc.
    Inventor: Michelle Ibanez
  • Publication number: 20140113118
    Abstract: A halogen-free resin composition including (A) 100 parts by weight of polyphenylene ether resin containing an alkenyl group; (B) 10 to 50 parts by weight of cyclo olefin copolymer (COC); (C) 5 to 50 parts by weight of 1,2,4-trivinylcyclohexane resin and/or 1,3,5-triethyloxymethyl cyclohexane resin; and (D) 5 to 150 parts by weight of polyphenylene ether pre-polymerized branch cyanate ester. The halogen-free resin composition can manifest low dielectric constant, low dielectric dissipation factor, high heat resistance, and high glass transition temperature by using the specified ingredient in the specified ratio, thus can be used in preparing a prepreg or a resin film, which is applicable to copper clad laminates and printed circuit boards.
    Type: Application
    Filed: January 11, 2013
    Publication date: April 24, 2014
    Applicant: ELITE ELECTRONIC MATERIAL (KUNSHAN) CO., LTD
    Inventors: RONG-TAO WANG, CHEN-YU HSIEH, ZIQIAN MA, WENJUN TIAN, WENFENG LU
  • Publication number: 20140113117
    Abstract: The present invention relates to a plastic panel construction with improved resistance to heat build. An outdoor weatherable panel comprises a substrate having an upper surface, a decorative layer disposed about the upper surface of the substrate, and a size coat layer disposed between the decorative layer and the substrate, where the size coat layer comprises an additive that is reflective to infrared radiation, ultraviolet radiation, or both. The additive can be a color pigment, a white pigment, a metallic pigment, or a combination of two of more thereof. The modified size coat layer provides a construction with excellent properties and improved resistance to heat build.
    Type: Application
    Filed: October 22, 2013
    Publication date: April 24, 2014
    Inventor: William J. Buehne