Including Polyene Monomers Patents (Class 428/519)
  • Patent number: 9987882
    Abstract: Tire having at least one carcass reinforcement, a tread, a belt reinforcer having a first and a second end and: a reinforcing ply, having a transverse half-width L2, having a reinforcing polymer layer between two layers of coating rubber, at least one hooping ply, surmounting the reinforcing ply, having a transverse half-width L1, and filamentary reinforcing elements, parallel two by two, forming an angle at most equal to 7° with respect to the circumferential direction, the tire having at least one layer of edge uncoupling rubber, positioned at least radially between the hooping ply and the reinforcing ply and positioned at at least one transverse end of the belt reinforcer, the layer of edge uncoupling rubber having a total length between 10 and 40 mm and a thickness between 0.2 and 1.2 mm, having at least one reinforcing ply, and at at least one end of the belt reinforcer, the half-widths L1 and L2 are different, and manifest a difference (L1?L2) between 5 and 10 mm.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: June 5, 2018
    Assignees: Compagnie Generale des Etablissements Michelin, Michelin Recherche et Technique, S.A.
    Inventor: Jean-Michel Huyghe, Jr.
  • Patent number: 9470722
    Abstract: A method for measuring electric potential difference comprises following steps. A carbon nanotube composite layer is located on an object and electrically connected to a first region and a second region spaced from each other in the object, wherein an unknown electric potential difference U exists between the first region and the second region. Characteristic band frequency value Y* of Raman-spectra of the carbon nanotube composite layer under the unknown electric potential difference U is measured. A relationship between the characteristic band frequency value Y of Raman-spectra and the electric potential difference ?U of the carbon nanotube composite layer is obtained. Value of unknown electric potential difference U is obtained through the relationship between the characteristic band frequency value Y of Raman-spectra and the electric potential difference ?U.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: October 18, 2016
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yuan-Hao Jin, Qun-Qing Li, Shou-Shan Fan
  • Patent number: 9349499
    Abstract: An insulated wire used under a condition where the insulated wire is brought into contact with ester-based synthetic oil includes a conductor and an insulating film on a periphery of the conductor. The insulating film is composed of an insulating paint including at least one resin component selected from polyamide imide, polyester imide, and polyimide and inorganic fine particles including alkali metal ion or alkaline-earth metal ion.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: May 24, 2016
    Assignee: HITACHI METALS, LTD.
    Inventors: Hideyuki Kikuchi, Hidehito Hanawa, Masashi Arai
  • Patent number: 9040438
    Abstract: The invention relates to low-viscosity, low-monomer aqueous polymer dispersions based on polychloroprene, and a process for the preparation thereof and the use thereof as a contact adhesive.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: May 26, 2015
    Assignee: Bayer MaterialScience AG
    Inventors: Dirk Achten, Peter Kueker, Juergen Kempkes, Bianka Lorenz, Peter Reichert, Winfried Jeske, Jose Colinas-Martinez
  • Publication number: 20150136298
    Abstract: A multilayer laminate, which is usable as a reinforcing element for a finished article or for a semifinished product made of rubber, such as a tyre, includes at least one polymer film having, in any tensile direction in the film's plane, a Young's modulus that is greater than 500 MPa. The film is positioned between and in contact with two layers formed of a rubber composition, such as natural rubber. Each layer formed of the rubber composition exhibits, in a crosslinked state, a secant modulus that, in extension at 10% elongation, is greater than 30 MPa, with between 30 and 150 MPa being preferable for the secant modulus.
    Type: Application
    Filed: February 21, 2013
    Publication date: May 21, 2015
    Applicant: Michelin Recherche et Technique S.A.
    Inventors: Jean-Michel Huyghe, Christophe Le Clerc, Aline Riou, Anne-Lise Thuilliez
  • Publication number: 20150125701
    Abstract: A composite component made of plastic for decorative elements in the interior of motor vehicles consists of at least one support made of galvanizable plastic and at least one decorative insert made of galvanoresistant plastic, which is undetachably joined to the support. The galvanizable plastic of the support is an acrylonitrile-butadiene-styrene copolymer (ABS); the galvanoresistant plastic of the decorative insert is a cyclo-olefin copolymer (COC) or a polyamide 12 (PA 12).
    Type: Application
    Filed: July 31, 2012
    Publication date: May 7, 2015
    Applicant: Automobile patentvewaltungs-und- verwertungsgesellschaft mbH
    Inventors: Dirk Kieslich, Binfeng Hu
  • 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
  • Patent number: 8999513
    Abstract: Airtight and puncture-resistant multilayer elastomer laminate that can be used in particular in an inflatable article, such as a pneumatic tire for a vehicle, comprising at least the following three layers (phr signifying parts by weight per hundred parts of rubber (elastomer) in each composition considered): as an airtight first layer, a first elastomer composition comprising at least 50 phr of a diene elastomer; as a puncture-resistant second layer, a self-sealing second elastomer composition comprising at least 50 phr of a saturated thermoplastic styrene elastomer and more than 200 phr of an extender oil; as an adhesive third layer or interphase between the above two layers, a third composition comprising at least 30 phr of an unsaturated thermoplastic styrene elastomer.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: April 7, 2015
    Assignees: Michelin Recherche et Technique S.A., Compagnie Generale des Etablissements Michelin
    Inventors: Emmanuel Custodero, Pierre Lesage, Vincent Abad
  • Publication number: 20150086802
    Abstract: The present invention provides, medical rubber parts that do not physically and chemically affect the quality of preparations. The present invention relates to a medical rubber part obtained by press-molding an unvulcanized rubber mainly containing a rubber for forming a liquid-contacting portion and an unvulcanized rubber mainly containing a butyl-based rubber for forming a non-liquid-contacting portion, wherein a color difference dE between the liquid-contacting portion and the non-liquid-contacting portion is 6.0 or more in NBS units.
    Type: Application
    Filed: August 27, 2014
    Publication date: March 26, 2015
    Inventors: Katsushi MAEDA, Yoshikazu MASUYAMA
  • Patent number: 8980415
    Abstract: In embodiments herein, the invention relates to a multilayer printable polymeric film including: (a) at least one layer A including one or more polyolefins and having a first side and a second side; (b) a layer B including one or more polyolefins and having a first side and a second side, where the first side of layer B is located on the second side of layer A; and (c) a printable coating located on the first side of layer A; wherein at least one of layer A or B comprises 0.01 to 50.0 wt. % of at least one polyether-polyolefin block copolymer, based on the weight of the polymers comprising the layer; and wherein the multilayer printable polymeric film has a kinetic coefficient of friction less than 0.65; and a surface tension of greater than about 35 mN/m; on one or both sides of the film.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: March 17, 2015
    Inventors: Benoit Ambroise, Thomas P. Arys, Sofia M. Kniazeva
  • Patent number: 8960250
    Abstract: An article having a fluid permeation prevention layer, such as a pneumatic tire or hose. A tire for example includes an outer tread layer, intermediate sidewall and carcass layers and an innermost air permeation prevention layer: (i) the air permeation prevention (APP) layer having an upper and a lower surface, the layer having a polymer composition exhibiting an air permeation coefficient (APC) of about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.) or less and a Young's modulus of about 1 MPa to about 500 MPa, the polymer composition comprising: (A) at least 10 wt % of at least one. thermoplastic resin component having an APC of about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.) or less and a Young's modulus of more than 500 MPa, which is preferably a polyamide resin or mixture, and (B) at least 10 wt % of at least one elastomer component having an APC of more than about 25×10?12 cc cm/cm2 sec cmHg (at 30° C.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: February 24, 2015
    Assignees: The Yokohama Rubber Co., Ltd., ExxonMobil Chemical Patents Inc.
    Inventors: Andy Haishung Tsou, Stephan Bertil Ohlsson, Yoshihiro Soeda, Shusaku Tomoi, Yuichi Hara
  • Publication number: 20150004344
    Abstract: The present invention relates to a polar group-containing olefin copolymer (A?) which is produced through polymerization using a transition metal catalyst, which has a weight-average molecular weight falling within a specific range and which contains a polar group-containing monomer within a specific range; a multinary polar olefin copolymer (A?) indispensably containing a polar monomer component that has a norbornene skeleton and a carboxyl group or an acid anhydride group and having three or more types of monomer units; and a resin composition (C) containing a specific amount of a polar group-containing olefin copolymer (A) and a specific amount of an olefin resin (B).
    Type: Application
    Filed: December 21, 2012
    Publication date: January 1, 2015
    Applicants: JAPAN POLYPROPYLENE CORPORATION, JAPAN POLYETHYLENE CORPORATION
    Inventors: Kazunari Abe, Minoru Kobayashi, Hideshi Uchino, Hiroyuki Shimizu, Tetsuya Morioka, Naoshi Iwama
  • Patent number: 8883301
    Abstract: A coextrusion film according to a first embodiment of the invention has a monolithic elastic layer of a thermoplastic elastomer having an exposed outer face and an inner face and a support layer lying on, releasably joined to, and separable from the inner face at an interface.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: November 11, 2014
    Assignee: Mondi Gronau GmbH
    Inventor: Henner Sollman
  • Publication number: 20140314920
    Abstract: The present invention provides a multilayer film having an active oxygen barrier multilayer core comprising at least one of 1) an active oxygen barrier layer is sandwiched between two passive oxygen barrier layers, or 2) a passive oxygen barrier layer is sandwiched between two active oxygen barrier layers. In one embodiment, the active barrier layer comprises a composition that is a blend of a thermoplastic resin (A) having carbon-carbon double bonds substantially in its main chain, a transition metal salt (B), and an oxygen barrier polymer (C). In some embodiments the active barrier layer may also include a compatibilizer (D). The passive oxygen barrier layers help to maintain the oxygen barrier properties of the multilayer film after the oxygen absorbing capacity of the active barrier layer has been exhausted. As a result, the useful shelf life of the film can be extended.
    Type: Application
    Filed: July 1, 2014
    Publication date: October 23, 2014
    Inventors: Scott Beckwith, Frank Bryan Edwards, Janet Rivett, Cynthia Louise Ebner, Thomas Kennedy, Rachel McDowell, Drew V. Speer
  • Publication number: 20140296812
    Abstract: A hot melt adhesive material and articles made using the hot melt adhesive to assemble structures in an article. The adhesive material typically is manufactured by blending amorphous polymer with a heterophase polymer having crystallinity into an adhesive composition.
    Type: Application
    Filed: June 12, 2014
    Publication date: October 2, 2014
    Inventor: William L. BUNNELLE
  • Publication number: 20140255699
    Abstract: Provided are a resin blend, which includes a first resin, and a second resin having hydrogen-binding donor and acceptor, and having a difference in surface energy from the first resin at 25° C. of 0.1 to 35 mN/m, and is formed in a layer-separated structure, a pellet, a method of manufacturing the same, and a resin molded article having a specific layer-separated structure. Because of the resin blend, a molded article may have enhanced mechanical properties and surface hardness, and additional surface coating may be omitted, thereby reducing a processing time, increasing productivity, and reducing production costs.
    Type: Application
    Filed: May 23, 2014
    Publication date: September 11, 2014
    Inventors: Houng Sik YOO, Han Na LEE, Jin Young RYU, Hyeon CHOI, Woo Sung KIM, Eun Joo CHOI
  • Publication number: 20140239738
    Abstract: Provided is a transmission sheet constituting a transmission unit used for a non-contact power transmission system, wherein the transmission sheet comprises a functional composite material layer wherein the functional composite material layer is obtained by dispersing conductive filler in a polymer material, wherein an amount of the conductive filler added in the functional composite material layer is 90 parts by mass or less with respect to 100 parts by mass of the polymer material, and wherein a conductivity of the functional composite material layer is 10 S/m or higher.
    Type: Application
    Filed: October 31, 2012
    Publication date: August 28, 2014
    Applicant: SHOWA DENKO K.K.
    Inventors: Tamami Koyama, Koji Tokita, Ryuichi Mitsumoto, Yasuaki Tamino, Ayako Nishioka
  • Publication number: 20140212680
    Abstract: The present invention relates a printing element comprising at least one polymer layer which has photoimageable constituents and additions to make the polymer layer either hydrophobic or hydrophilic. The printing element may have two polymer layers on a substrate in which one of the layers comprises fluorinated acrylates or methacrylates.
    Type: Application
    Filed: March 27, 2014
    Publication date: July 31, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: GRACIELA BEATRIZ BLANCHET, GARY DELMAR JAYCOX, NANCY G TASSI
  • Publication number: 20140205842
    Abstract: The present application describes compositions for making a cast, thermoformable sheet or slab, wherein the thermoformable sheet or slab demonstrates properties associated with both solid surface and polymeric materials. Additionally, the present application describes a method of welding the compositions described in the present application. Further, the present application describes a wall protection system utilizing the compositions described in the present application. Finally, the present application describes a method for laminating the compositions described in the present application onto a sheet or slab of a polymeric material.
    Type: Application
    Filed: December 26, 2013
    Publication date: July 24, 2014
    Applicant: Aristech Acrylics LLC
    Inventors: Kevin Arthur Heitfeld, Mark Christopher Gatman, Bryan J. Andrews
  • Publication number: 20140186628
    Abstract: A synthetic polyisoprene latex emulsion has pre-vulcanization composition and post vulcanization composition. The pre-vulcanization composition comprises soluble sulfur with high S8 ring structure that is catalytically broken by a zinc dithiocarbamate. Surfactants present in the pre-vulcanization composition wets synthetic polyisoprene particles and permeates small sized sulfur and accelerator molecules into the interior of these particles thereby pre-vulcanizing the particles. The degree of pre-vulcanization is verified by isopropanol index test. The latex emulsion has post-vulcanization composition with accelerators that crosslink inter-particle region during post vulcanization cure cycle. The dipped synthetic polyisoprene article is substantially uniformly cured both in the inter-particle and intra-particle regions and reliably exhibits high cross link density, uniform distribution of double bonds in TEM and zinc segregation at the boundaries or original particles by electron microprobe analysis.
    Type: Application
    Filed: February 10, 2014
    Publication date: July 3, 2014
    Applicant: Ansell Healthcare Products LLC
    Inventors: David M. Lucas, Sugath Amarasekera, Dave Narasimhan, Adeline Ai Lin Kung
  • Publication number: 20140178701
    Abstract: Embodiments in accordance with the present invention provide for materials, methods for using such materials and structures that both incorporate such materials and are made using such methods that can be smoothly debonded at or near room temperature while providing a fixable bond that allows for wafer processing such as wafer thinning, anisotropic dry etching and chemical resistance during plating and etching.
    Type: Application
    Filed: February 27, 2014
    Publication date: June 26, 2014
    Applicants: SUMITOMO BAKELITE CO., LTD., PROMERUS, LLC
    Inventors: Venkat DUKKIPATI, Kei KAWASAKI, Larry RHODES, Toshihiro SATO
  • Publication number: 20140170404
    Abstract: A laminate film includes an adhesive layer, an impact dispersion layer that is disposed on the adhesive layer and that is made of a composition which includes a styrene-butadiene block copolymer having styrene repeating units and butadiene repeating units, and a substrate layer that is laminated with the impact dispersion layer and composed of one of polyethylene terephthalate and polyvinylchloride.
    Type: Application
    Filed: June 27, 2013
    Publication date: June 19, 2014
    Inventor: Ching-Fu WANG
  • Publication number: 20140162079
    Abstract: The invention provides an article comprising a first layer and a second layer, and wherein the first layer is formed from a first composition comprising an ethylene/?-olefin/diene interpolymer, an isoprene rubber (synthetic), a natural rubber, a butadiene rubber, a styrene butadiene rubber, a chloroprene rubber, a nitrile rubber, a hydrogenated nitrile rubber, a chlorinated polyethylene, a chlorosulfonated polyethylene, an ethylene/propylene rubber, an ethylene/diene copolymer, a fluoro rubber, a polyurethane, a silicone rubber, or a combination thereof; and wherein the second layer is formed from a second composition comprising a butyl rubber, a halobutyl rubber, polyvinylidene chloride, a brominated polymer derived from a copolymer of isobutylene and p-methyl styrene, a nitrile rubber, a chloroprene rubber, a chlorosulfonated polyethylene, a chlorinated polyethylene, a polyurethane, a fluoro rubber, or a combination thereof.
    Type: Application
    Filed: February 17, 2014
    Publication date: June 12, 2014
    Applicant: Dow Global Technologies LLC
    Inventors: Muthu Subramanian, Jinder Jow, Stephen Y. Cheng, Thiam Aik Lim
  • Publication number: 20140147688
    Abstract: A vacuum-assisted resin transfer molding (VARTM) method is disclosed, the method comprising: providing a vacuum-assisted resin transfer mold assembly comprising a mold having a first mold surface and a second mold surface arranged to enclose a laminate assembly within a space between the first and second mold surfaces when the laminate assembly is placed on the first mold surface; providing a laminate assembly comprising a laminate pre-form, a peel ply, and a resin distribution media pervious to the flow of a resin, the laminate pre-form having first and second surfaces, the first surface of the pre-form positioned to be in contact with the first mold surface, the peel ply positioned such that the second surface of the laminate pre-form is in contact with the peel ply, and the resin distribution media positioned to be contained within the first and second mold surfaces; positioning at least one resin flow control structure to modify the flow of resin within the resin distribution media; providing at least one
    Type: Application
    Filed: August 23, 2011
    Publication date: May 29, 2014
    Applicant: MATERIA, INC.
    Inventors: Sergio Corral, Stephen Crane, Anthony R. Stephen, Christopher J. Cruce, Everado Garcia Flores
  • Publication number: 20140113143
    Abstract: Conductive films containing substrates, primer layers, and conductive layers are disclosed and claimed. Such conductive films can exhibit superior total light transmission, in some cases greater than that of the substrates themselves. These conductive films are useful in electronics applications.
    Type: Application
    Filed: October 14, 2013
    Publication date: April 24, 2014
    Inventors: William D. Devine, III, Eric J. Adsit, Margaret P. Evans
  • Patent number: 8691393
    Abstract: Disclosed herein are various exemplary embodiments of electromagnetic interference (EMI) shielding heat shrinkable materials and articles (e.g., tapes, etc.). In an exemplary embodiment, an EMI shielding heat shrinkable tape includes a heat shrinkable layer and an EMI shielding layer. When heated to a shrink temperature of the heat shrinkable layer, the tape may shrink lengthwise.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: April 8, 2014
    Assignee: Laird Technologies, Inc.
    Inventors: Kelly G. Cook, Larry D. Creasy, Jr.
  • Patent number: 8685539
    Abstract: A tie layer adhesive composition for multilayer structures made up of graft composition compounded with a base resin, such as linear low density polyethylene (LLDPE), and a polyethylene having long chain branching, such as low density polyethylene (LDPE), and optionally one or more additives. The graft composition can be made up of a blend of a grafted polyolefin and an olefin elastomer and/or the reaction product of a live, grafted polyolefin and an olefin elastomer.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: April 1, 2014
    Assignee: Equistar Chemicals, LP
    Inventor: Maged G. Botros
  • Patent number: 8679608
    Abstract: A multilayer elastomer laminate that is impermeable to inflation gases, which is capable of adhering to a diene elastomer composition and which can be used in an inflatable article provided with such a diene composition, said laminate comprising at least two superposed elastomer layers (phr signifying parts by weight per hundred parts of elastomer, in each elastomer composition considered): as a gastight first layer, a first elastomer composition comprising more than 50 phr of a copolymer containing polystyrene and polyisobutylene blocks; as an adhesive second layer, a second elastomer composition comprising more than 50 phr of an unsaturated thermoplastic styrene copolymer and optionally a liquid plasticizing agent at a content from 0 to less than 100 phr. This multilayer laminate possesses very good impermeability properties and a reduced hysteresis compared to layers based on butyl rubber, and also a high adhesion to a diene elastomer third layer.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: March 25, 2014
    Assignees: Michelin Recherche et Technique S.A., Compagnie Generale des Etablissements Michelin
    Inventors: Pierre Lesage, Vincent Abad, Emmanuel Custodero
  • Patent number: 8637159
    Abstract: Graft compositions, useful for tie-layer adhesives, are disclosed. The graft compositions comprise the reaction product of a live, grafted polyolefin and an olefin elastomer. The grafted polyolefin is first made by heating a polyolefin and an unsaturated monomer. Further reaction of the live, grafted polyolefin with an olefin elastomer provides the graft composition. Grafting efficiency is boosted dramatically by the presence of the olefin elastomer and use of the additional reaction step. The graft composition, when formulated into a tie-layer adhesive at low concentration, affords multilayer structures with good adhesion and high clarity.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: January 28, 2014
    Assignee: Equistar Chemicals, LP
    Inventor: Maged G. Botros
  • Publication number: 20130330565
    Abstract: Sound-dampening material, including a base coat and a top coat, and a method for sound-dampening a surface, are described. The base coat includes about 20-50 percent rubber emulsion, about 10-20 percent carbonate filler, about 3-10 percent fire retardant, about 3-10 percent opacity filler, and about 10-64 percent of other components. The top coat includes about 40-80 percent of a rubber emulsion, about 10-20 percent of a carbonate filler, about 3-10 percent of a fire retardant, about 3-10 percent of an opacity filler, and about 0-44 percent of other components. The method includes applying a base coat to a desired thickness allowing the base coat to dry, then applying a top coat over the base coat to a desired thickness.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 12, 2013
    Applicant: Blue Angel Paint and Coatings, Ltd.
    Inventors: John Bilotto, Richard J. Pulciani, SR., Richard J. Pulciani, JR., R. Kerry Lane
  • Publication number: 20130316107
    Abstract: The present invention provides an elastomeric composition for making elastomeric articles having at least one layer, such as but not limited to condoms, which have a deformation stress or modulus below about 1.5 MPa at 500% extension, comprising at least one polymeric material, at least one plasticizer and optionally at least one coating. The elastomeric articles also have unique tactile and tensile properties, such as conformability and low radius of curvature.
    Type: Application
    Filed: January 17, 2012
    Publication date: November 28, 2013
    Applicant: CHURCH & DWIGHT CO., INC.
    Inventors: Andrew Oleson, Benny Yam, Cristina Cojocariu, Michael J. Harrison, Steven Bolkan
  • Publication number: 20130280507
    Abstract: A transparent multilayer sheet of the embodiments includes a base layer and a surface layer laminated on at least one surface of the base layer. The base layer is formed of a resin composition that has a storage modulus being 2300 MPa or more at a temperature of 23 degrees C. and at a frequency of 1 Hz while being 150 MPa or less at a temperature of 140 degrees C. and at a frequency of 1 Hz and that has a crystallization speed of 1 min?1 or more.
    Type: Application
    Filed: December 26, 2011
    Publication date: October 24, 2013
    Applicant: IDEMITSU UNITECH CO., LTD.
    Inventor: Kaname Kondo
  • Publication number: 20130209795
    Abstract: A solar module polymer backsheet comprising a basement layer, tie layer on each side of the basement layer, a fourth film layer and a fifth film layer on the other side of the tie layer, the basement layer comprises at least one of the following components: polyamide polymers, polypropylene and propylene polymers, polyethylene and vinyl polymers, poly(vinylidene chloride), styrene polymers, ABS resins, liquid crystal polymers, acrylic polymers, polyphenylene oxides, polycarbonates, and polymer alloys of polycarbonates with poly(C2-6 alkylene glycol phthalates).
    Type: Application
    Filed: October 18, 2011
    Publication date: August 15, 2013
    Applicant: SUZHOU SUNSHINE NEW MATERIALS TECHNOLOGY CO., LTD.
    Inventor: Xuexi Liu
  • Publication number: 20130192754
    Abstract: Embodiments in accordance with the present invention provide for materials, methods for using such materials and structures that both incorporate such materials and are made using such methods that can be smoothly debonded at or near room temperature while providing a fixable bond that allows for wafer processing such as wafer thinning, anisotropic dry etching and chemical resistance during plating and etching.
    Type: Application
    Filed: January 25, 2013
    Publication date: August 1, 2013
    Applicants: Sumitomo Bakelite Co., Ltd., Promerus LLC
    Inventors: Promerus LLC, Sumitomo Bakelite Co., Ltd.
  • Publication number: 20130171389
    Abstract: The invention discloses a multilayer propylene resin sheet and a heat-treatable packaging material which have an excellent transparency, flexibility and very-low-temperature impact resistance, and which reduce the thickness variation during lamination, suppress appearance defects such as interfacial roughness and mitigate thinning during fabrication. The multilayer propylene resin sheet is composed of at least two layers, which are (1) an inner layer and (2) an outer layer. The inner layer (1) is made of a resin composition containing 40 to 89 wt % of a specific propylene resin composition (A), 10 to 40 wt % of a specific ethylene-?-olefin copolymer (B), and 1 to 20 wt % of a specific propylene resin (C). The outer layer (2) is made of a specific propylene resin composition.
    Type: Application
    Filed: September 8, 2011
    Publication date: July 4, 2013
    Applicant: Japan Polypropylene Corporation
    Inventors: Gen Kanai, Yuji Kadowaki
  • Publication number: 20130164551
    Abstract: A clear, transparent anti-fog multi-layer film with improved resistance to delamination and desirable functional endurance, which includes at least one sealing layer that contains an anti-fog additive made of a polyolefin/anti-fog agent mixture, at least one anti-fog agent barrier layer containing 80-100% propylene, and at least one outer layer.
    Type: Application
    Filed: April 11, 2011
    Publication date: June 27, 2013
    Applicant: KOBUSCH-SENGEWALD GMBH
    Inventor: Helwig Heinrich Daum
  • Publication number: 20130157025
    Abstract: The invention provides coating systems comprising a) a base layer, b) middle layer and c) top layer, whereby each of the layers a), b) and c) is based on mineral binder, filler, polymers from one or more ethylenically unsaturated monomers and optional further additives, and whereby the middle layer contains additionally light weight aggregates.
    Type: Application
    Filed: June 28, 2011
    Publication date: June 20, 2013
    Applicant: WACKER CHEMIE AG
    Inventors: Mohammed Sanaobar, Jürgen Bezler, Hermann Lutz
  • Publication number: 20130095338
    Abstract: Disclosed is a multi-layer heat shrink film and a method of making the film comprising a core layer comprising at least one ?-olefin copolymer selected from propylene-based elastomers, ethylene plastomers, metallocene catalyzed linear low density polyethylenes, and blends thereof, and an equal or lesser amount of a polypropylene having a melting point higher than ?-olefin copolymer; at least one skin layer comprising a cyclic olefin copolymer (COC); and at least one tie layer between at least one skin layer and the core layer, the tie layer comprising a material or blend of soft materials having a Hardness (ISO 7619, Type A) of from 45 to 100; and a Tensile Strength (ISO 37) of from 10 MPa to 30 MPa.
    Type: Application
    Filed: September 5, 2012
    Publication date: April 18, 2013
    Inventor: Pang-Chia LU
  • Patent number: 8399104
    Abstract: The present invention provides a composite molded article and a method for producing the same. The composite molded article comprises a molded article of an olefin thermoplastic elastomer (A) and a molded article of an olefin thermoplastic elastomer (B) fused to each other, wherein the olefin thermoplastic elastomer molded article (A) contains an olefin thermoplastic elastomer composition (A?) having less than 5% by weight of a cyclohexane-soluble(s) and less than 35% of a compression set (JIS K6262, 70° C., 22 hours), and the olefin thermoplastic elastomer molded article (B) contains an olefin thermoplastic elastomer composition (B?) obtained by blending 100 parts by weight of an ethylene/?-olefin/non-conjugated diene copolymer rubber (b-1) containing 6 to 15 wt % of a non-conjugated diene unit, with 40 to 150 parts by weight of a mineral oil softener (b-2), 5 to 150 parts by weight of an olefin resin (b-3), and 0.
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: March 19, 2013
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Nobuhiro Natsuyama, Hironobu Shigematsu
  • Publication number: 20130059108
    Abstract: The invention relates to a decorative element, to a dashboard of a motor vehicle, and to a method for manufacturing said decorative element, wherein the decorative element includes a first portion and a second portion, the first portion of the decorative element being made of a first non-transparent material, wherein said first material has a decoration layer, and the second portion of the decorative element being made of a second transparent material, the first portion and the second portion of the decorative member being unitary.
    Type: Application
    Filed: November 4, 2010
    Publication date: March 7, 2013
    Applicant: Johnson Controls Technology Company
    Inventors: Jean-Pierre Vigour, Frederic Guillauminaud
  • Publication number: 20130052471
    Abstract: A tie layer adhesive composition for multilayer structures made up of graft composition compounded with a base resin, such as linear low density polyethylene (LLDPE), and a polyethylene having long chain branching, such as low density polyethylene (LDPE), and optionally one or more additives. The graft composition can be made up of a blend of a grafted polyolefin and an olefin elastomer and/or the reaction product of a live, grafted polyolefin and an olefin elastomer.
    Type: Application
    Filed: August 26, 2011
    Publication date: February 28, 2013
    Applicant: Equistar Chemicals, LP
    Inventor: Maged G. Botros
  • Publication number: 20130029120
    Abstract: A corrosive gas resistant laminate comprises an outer polymer layer desirably containing a volatile corrosion inhibitor therein, a corrosion gas resistant barrier layer that can be a hydrophilic polymer, and a tie layer located between said outer and said barrier layers. The various laminates have improved transmission resistance with regard to corrosive gases such as oxygen, hydrogen sulfide, and halogen gases such as chlorine. The laminates can be used to protect metal during storage and transit.
    Type: Application
    Filed: September 28, 2012
    Publication date: January 31, 2013
    Applicant: NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION
    Inventor: NORTHERN TECHNOLOGIES INTERNATIONAL
  • Publication number: 20130004783
    Abstract: In a manufacturing method of a transparent laminated sheet of the invention, the transparent laminated sheet includes a first base layer that is formed by a crystalline resin and a second base layer that is provided on at least one surface of the first base layer and is formed of a crystalline resin. The crystalline resin for the second base layer has a larger melt flow rate and a shorter relaxation time than the crystalline resin for the first base layer. The transparent laminated sheet is formed by rapidly cooling the crystalline resin for the first base layer and the crystalline resin for the second base layer immediately after being respectively extruded from dies in a melted state.
    Type: Application
    Filed: February 9, 2011
    Publication date: January 3, 2013
    Applicant: IDEMITSU UNITECH CO., LTD.
    Inventor: Akira Funaki
  • Publication number: 20120308793
    Abstract: Provided is a retreaded tire that uses cushion rubber for retread that is able to further improve the prevention of separation failure while effectively suppressing blowout within the cushion rubber layer. The retreaded tire includes cushion rubber for retread, a base tire, and precured tread rubber formed of at least one rubber layer, and is characterized by: the aforementioned cushion rubber for retreaded tires being formed from a rubber composition containing specific quantities of a highly reinforcing carbon black of at least HAF grade, and natural rubber and/or synthetic polyisoprene rubber; the 100% modulus (AM) of the rubber layer (A) that comprises the aforementioned cushion rubber for retread being at least 3.0 MPa and less than 6.0 MPa; and the outermost layer (B) of the aforementioned base tire and the innermost layer (C) of the aforementioned precured tread rubber being formed from a rubber composition containing specific quantities of natural rubber and/or synthetic polyisoprene rubber.
    Type: Application
    Filed: February 4, 2011
    Publication date: December 6, 2012
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Shigeo Kimura
  • Publication number: 20120279176
    Abstract: An object of the present invention is to provide a packaging material for heat sterilization treatment, in which a decrease in the oxygen absorption capacity until the time of a heat sterilization treatment is prevented, a sufficient oxygen absorption capacity is exhibited at the time of a heat sterilization treatment, and odor that is generated along with oxygen absorption is suppressed. To attain the object, the present invention provides a resin composition for a package to be subjected to heat sterilization, comprising an oxygen absorptive resin composition dispersed in an oxygen barriering matrix resin, wherein the oxygen absorptive resin composition comprises a conjugated diene polymer cyclized product, the oxygen absorptive resin composition has a glass transition temperature of 31° C. to 55° C., and the oxygen barriering matrix resin is at least one resin selected from an ethylene-vinyl alcohol copolymer resin and a polyamide resin.
    Type: Application
    Filed: December 27, 2010
    Publication date: November 8, 2012
    Inventors: Shizuo Kitahara, Kensaku Fujii
  • Publication number: 20120263958
    Abstract: The present invention provides an interlayer film for a laminated glass which has excellent sound insulation and can suppress bubble formation and bubble growth in the laminated glass, and a multilayer interlayer film for the laminated glass including the interlayer film for a laminated glass. An interlayer film for a laminated glass 2 includes a thermoplastic resin and a plasticizer. The ratio of a high molecular weight component with an absolute molecular weight of 1000000 or more in the thermoplastic resin is 7.4% or higher, or the ratio of a high molecular weight component with a polystyrene-equivalent molecular weight of 1000000 or more in the thermoplastic resin is 9% or higher. A first multilayer interlayer film 1 for a laminated glass includes an interlayer film 2 for a laminated glass and an interlayer film 3 for a laminated glass that contains a thermoplastic resin and a plasticizer, and is laminated on one face 2a of the interlayer film 2 for a laminated glass.
    Type: Application
    Filed: December 24, 2010
    Publication date: October 18, 2012
    Inventors: Tatsuya Iwamoto, Kohei Kani
  • Publication number: 20120251749
    Abstract: A monoaxially oriented film including an ethylene-propylene impact copolymer and 3-15 wt % of a metallocene-catalyzed propylene-butene elastomer and 30-60 wt % of a crystalline propylene homopolymer which is oriented at least 3 times in the machine direction and exhibits excellent linear directional tear properties in the machine direction for retort pouch applications and has excellent heat seal performance both pre- and post-retorting. This film formulation and orientation is suitable for pouch applications requiring an “easy-tear” linear tear feature and excellent hermetic seal properties, particularly for retort pouches.
    Type: Application
    Filed: May 30, 2012
    Publication date: October 4, 2012
    Applicant: TORAY PLASTICS (AMERICA), INC.
    Inventors: MARK S. LEE, HAROLD EGON KOEHN, EMILIO COLETTA, MATTHEW H. BROWN, KEUNSUK P. CHANG
  • Publication number: 20120251809
    Abstract: Disclosed is a biaxially oriented polypropylene film substrate free from primer coating, which comprises successively connected affinity layer, core layer and surface layer, said affinity layer comprises 10% to 80% by weight of polypropylene homopolymer, 10% to 80% by weight of polyolefin plastomer and 1% to 10% by weight of anti-adhesion agent; said core layer is polypropylene homopoiymer; said surface layer is the same as the affinity layer or a non-coated surface layer that comprises 90% to 99% by weight of polypropylene homopolymer and 1% to 10% by weight of anti-adhesion agent. A film free from primer coating and its preparing method are also provided. The coated film of this invention does not need the process of primer pre-coating which reduces the relevant equipment costs on one hand and avoids the safety risks when using and restoring solvent type primer on the other.
    Type: Application
    Filed: December 28, 2010
    Publication date: October 4, 2012
    Applicant: HAINAN SHINER INDUSTRIAL CO., LTD.
    Inventors: Tan Li, Hongcun Huang, Lianqin Hu
  • Publication number: 20120237742
    Abstract: Disclosed is an inner liner for a pneumatic tire, the inner liner including no less than 8 resin-layers, the resin-layer having a layer A constituted with a resin composition containing a gas barrier resin, and a layer B constituted with a resin composition containing an elastomer, at least one of the resin compositions included in the layer A and the layer B that are adjacent with each other containing a metal salt, the content of the metal salt being no less than 1 ppm and no greater than 10,000 ppm in terms of metal element equivalent, and an interlayer adhesive force between the layer A and the layer B being no less than 500 g/15 mm. The layer A and the layer B are preferably alternately laminated.
    Type: Application
    Filed: November 30, 2010
    Publication date: September 20, 2012
    Applicants: BRIDGESTONE CORPORATION, KURARAY CO., LTD.
    Inventors: Shinji Tai, Hiroshi Kawai, Satoshi Yamakoshi, Kouta Isoyama, Masao Hikasa, Yuwa Takahashi, Hideki Kitano, Tetsuo Amamoto, Takatsugu Tanaka
  • Patent number: 8268451
    Abstract: A material intended for personal protective equipment, such as a suit for escaping chemicals or a flash fire is disclosed, wherein the material includes at least four different layers, the layers being: an outer first layer of a material comprising at least one polymer, which material is self-extinguishing; a second layer of a fiber material, which fiber material is self-extinguishing; a third layer being adhesive; and an inner fourth layer being a barrier laminate. All of the at least four different layers individually are attached to layers located next to them.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: September 18, 2012
    Assignee: Ansell Protective Solutions AB
    Inventor: Pontus Danielsson