Silane, Silicone Or Siloxane In Coating Patents (Class 428/391)
  • Patent number: 10995187
    Abstract: A composite structure includes a resin, a plurality of polymer nanoparticles in the resin to form a resin mixture, and a plurality of reinforcing fibers embedded within the resin mixture. At least some of the polymer nanoparticles are either fully soluble in the resin during curing or solidifying of the resin mixture to form a cured composite structure, or semi-soluble in the resin during curing or solidifying of the resin mixture to form the cured composite structure.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: May 4, 2021
    Assignee: The Boeing Company
    Inventors: Michael P. Kozar, Mark S. Wilenski, Samuel J. Meure
  • Patent number: 10982053
    Abstract: A novel polymer containing silphenylene and polyether structures in the backbone is used to formulate a photosensitive composition having improved reliability.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: April 20, 2021
    Inventors: Hitoshi Maruyama, Hideto Kato, Michihiro Sugo
  • Patent number: 10844178
    Abstract: An organic polysilane, which can produce signals respectively derived from a Si—O bond, an alkoxy group and a hydroxy group at levels equal to or lower than the detection limits in 29Si and 13C CP/MAS NMR analysis, can be produced by a method which includes: polymerizing an organic dihalosilane in an aprotic solvent in the presence of an alkali metal and/or an alkali earth metal to produce a mixture containing an organic polysilane having a terminal halogeno group; adding a solution containing an organic lithium compound and an aprotic polar solvent to the mixture to inactivate the organic polysilane having the terminal halogeno group; and then adding a protic polar solvent to the resultant mixture to deactivate the alkali metal and/or the alkali earth metal.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: November 24, 2020
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Souichiro Kyushin, Kenichi Hayashi
  • Patent number: 10744740
    Abstract: The present invention relates to a synthetic leather for a steering wheel cover of a vehicle, and a method for preparing the same. The synthetic leather including a fiber base layer (101) including a microfiber nonwoven fabric, an urethane porous layer (102) formed on the fiber base layer, a polyurethane resin skin layer (104) formed on the urethane porous layer, and prepared by polymerizing an isocyanate compound and a polyol compound including polycarbonate-based polyol, fluorine-based polyol and ester-based polyol, and an adhesive layer (103) for adhering the urethane porous layer and the skin layer.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: August 18, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Baiksan Co., Ltd.
    Inventors: Hyun Dae Cho, Oh Deok Kwon, Won Jin Seo, Kie Youn Jeong, Yoon Jong Cha, Sung Deuk Ahn, Tae Ho Hyun
  • Patent number: 10669402
    Abstract: Methods of making fiber reinforced composite articles are described. The methods may include treating fibers with a sizing composition that includes a polymerization compound, and introducing the treated fibers to a pre-polymerized composition. The combination of the treated fibers and pre-polymerized composition may then undergo a temperature adjustment to a polymerization temperature at which the pre-polymerized composition polymerizes into a plastic around the fibers to form the fiber-reinforced composite article. Techniques for introducing the treated fibers to the pre-polymerized composition may include pultrusion, filament winding, reactive injection molding (RIM), structural reactive injection molding (SRIM), resin transfer molding (RTM), vacuum-assisted resin transfer molding (VARTM), long fiber injection (LFI), sheet molding compound (SMC) molding, bulk molding compound (BMC) molding, a spray-up application, and/or a hand lay-up application, among other techniques.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: June 2, 2020
    Assignee: Johns Manville
    Inventors: Rajappa Tadepalli, Jawed Asrar, Klaus Friedrich Gleich, Kiarash Alavi
  • Patent number: 10494524
    Abstract: An antifouling thermoplastic polyurethane (TPU) composition has a surface energy of from about 18 to about 26 mJ/m2. The antifouling TPU composition comprises the reaction product of: (A) a polyetherol; (B) a silicone polyol; (C) a chain extender different than said polyetherol and said silicone polyol; and (D) an isocyanate. An article comprising the antifouling TPU composition and having a surface with a 3-dimensional surface topography resistant to adhesion of organisms.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: December 3, 2019
    Assignee: BASF SE
    Inventors: Yunus Emre Kurtoglu, Diya Bandyopadhyay
  • Patent number: 10494261
    Abstract: An inorganic polysilazane resin of the present invention has a Si/N ratio (i.e. a ratio of contained silicon atoms to contained nitrogen atoms) of 1.30 or more. The inorganic polysilazane resin having such a high Si content can be produced by, for example, a method in which an inorganic polysilazane compound containing both Si—NH and Si—Cl is heated to react NH with Cl, a method in which a silazane oligomer (polymer) that leaves no Si—Cl bond is synthesized and a dihalosilane is added to the synthesized silazane oligomer (polymer) to perform a thermal reaction, and the like. A siliceous film can be formed by, for example, applying a coating composition containing the inorganic polysilazane resin onto a base plate and then dried and the dried product is then oxidized by bringing the dried product into contact with water vapor or hydrogen peroxide vapor and water vapor under heated conditions.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: December 3, 2019
    Assignee: Ridgefield Acquisition
    Inventors: Takashi Fujiwara, Ralf Grottenmueller, Takashi Kanda, Tatsuro Nagahara
  • Patent number: 10066085
    Abstract: A composite molding material comprises a thermoplastic resin and reinforcing materials. The reinforcing materials are selected from a glass wool having an average fiber diameter of 1-7 ?m and a pre-kneading fiber length of 300-1000 ?m and a fibrous reinforcing material having an average fiber diameter of 7-20 ?m. The glass wool and the fibrous reinforcing material are dispersed in the thermoplastic resin.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: September 4, 2018
    Inventor: Masanori Fujita
  • Patent number: 9995721
    Abstract: Provided is a method for determining a performance index of a cooking utensil (1a, 1b, 11) for a predetermined cooking temperature with, the aim of assessing nutritional gain, said cooking utensil comprising a bottom (2a, 2b, 10) having a cooking surface (3a, 3b, 10a).
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: June 12, 2018
    Assignee: SEB S.A.
    Inventors: Céline Hofleitner, Pascal Cuillery
  • Patent number: 9970153
    Abstract: The present invention provides a roofing product comprised of an asphalt coating on a nonwoven fiberglass mat. Enhanced tear strength for the roofing product, generally an asphalt shingle, is obtained by the presence of a release agent. The release agent can be a coating on the fiberglass mat, an additive in the mat binder, or present as an additive in the asphalt itself. Preferably, the release agent is a reactive polysiloxane which can react with any component within the roofing product, including the glass surface, sizing chemicals, binder chemicals, as well as the asphalt coating. The reaction can take place either during or after the polysiloxane is added or applied.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: May 15, 2018
    Assignee: Johns Manville
    Inventors: Yong Deng, Pascal Commercon, Albert George Dietz, III
  • Patent number: 9896612
    Abstract: Method for controlling lost circulation in a subterranean well using oil-dispersible lost-circulation materials which comprise fibers that are coated (or sized) with a lipophilic coupling agent, a lipophilic film-forming polymer or both. The fibers are preferably between about 6 mm and about 25 mm long, and between about 10 ?m and about 200 ?m in diameter. The fibers may be added to carrier fluids comprising oil-base fluids, synthetic-base fluids, invert-emulsion-base fluids and combinations thereof. The preferred fiber concentration in the carrier fluid is between about 0.55 g/L and about 28.5 g/L. The carrier fluid may be a drilling fluid, a spacer fluid or a lost-circulation pill.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: February 20, 2018
    Inventors: Slaheddine Kefi, Jesse C. Lee, Chrystel Brunet-Cambus, Nikhil Shindgikar
  • Patent number: 9850424
    Abstract: Methods including providing a silane composition selected from the group consisting of a dipodal silane, a long-chain silane, and any combination thereof, wherein the dipodal silane includes at least two carbon chains having between about 2 and about 36 carbon atoms, and wherein the long-chain silane includes at least one carbon chain having between about 2 and about 36 carbon atoms; coating proppant particulates with the silane composition, thereby forming silane composition coated proppant particulates; and introducing the silane composition coated proppant particulates into at least one fracture in a subterranean formation, thereby stabilizing loose particulates therein.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: December 26, 2017
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Corneliu Stanciu, James Ogle
  • Patent number: 9530965
    Abstract: One aspect of the invention relates to a linker-free, one-step method of grafting polymer films onto organic substrates, and the films obtained by such a method. In certain embodiments, the grafted polymer films are conductive. In certain embodiments, said grafting method utilizes the ability for Friedel-Crafts catalyst to form radical cations from organic substrates. In one embodiment, the method provides poly-3,4-ethylenedioxythiophene (PEDOT) thin films grafted to organic substrates. In other embodiments, the method is applicable to the polymerization of other monomers to yield conducting polymers, such as polyanilines, polypyrroles, polyfurans, polythiophenes and their derivatives. Remarkably, the polymer films grafted by the inventive methods show enormous increases in adhesion strength. Further, in certain embodiments, polymer patterns were easily obtained using the inventive methods and soft lithography techniques.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: December 27, 2016
    Assignee: Massachusetts Institute of Technology
    Inventors: Karen K. Gleason, Sung Gap Im
  • Patent number: 9416236
    Abstract: In a fibrous planar structure in which fibers are embedded in a matrix, an increase in mechanical resistance is achieved by improving the adhesion between the fiber and the matrix.
    Type: Grant
    Filed: January 16, 2012
    Date of Patent: August 16, 2016
    Inventors: Christian Seidel, Heinrich Zeininger
  • Patent number: 9168322
    Abstract: A process is described herein for applying antimicrobials to substrates such as fabrics. An antimicrobial-binder mixture is provided that includes an antimicrobial and a binder that includes guar gum in an aqueous solution, which is applied to the substrate. Once the substrate is cured, spikes formed by the antimicrobial are disposed on the fabric and function to rupture membranes of infectious agents.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: October 27, 2015
    Assignee: Sanit Technologies LLC
    Inventor: Joseph Giovanniello
  • Patent number: 9169156
    Abstract: The present invention relates to an optical fiber containing a glass fiber and a coating layer in contact with the outer circumference of the glass fiber, and a method for manufacturing the optical fiber, in which the coating layer contains silane coupling agents represented by the following formulae (1) and (2): in the formulae, R1 represents a group capable of reacting with an acryl group or an acryl group, and R2 to R8 are each the same or different and represent an alkyl group.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: October 27, 2015
    Inventors: Kumiko Tachibana, Takashi Fujii, Noriaki Iwaguchi
  • Patent number: 9068101
    Abstract: Sizing compositions to size fibers or particles used in plastic composites are described. The compositions may include a solution with a polymerization compound selected from: (a) at least one non-isocyanate-containing polymerization initiator (PI) for initiating the polymerization of caprolactam monomers; or (b) at least one precursor for a non-isocyanate-containing PI for initiating the polymerization of caprolactam monomers. Methods of making the sizing the composition, as well as methods of making reinforced thermoplastic composites from sized fibers or particles, are also described.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: June 30, 2015
    Assignee: Johns Manville
    Inventors: Rajappa Tadepalli, Kiarash Alavi, Jawed Asrar, Klaus Friedrich Gleich
  • Publication number: 20150147571
    Abstract: A fire resistant composition for use in fire resistant cables including at least one organic polymer and at least one inorganic material, where the fire resistant composition is adapted to provide after exposure to high temperature a high resistance residue including 10% by weight of SiO2.
    Type: Application
    Filed: November 5, 2014
    Publication date: May 28, 2015
    Inventors: Graeme Alexander, Ivan Ivanov
  • Publication number: 20150099414
    Abstract: An organosilicon compound having a hydrolyzable silyl group and pyridine ring in the molecule is provided. A composition comprising a polymer having an isocyanate, epoxy or acid anhydride in admixture with the organosilicon compound is shelf stable.
    Type: Application
    Filed: September 22, 2014
    Publication date: April 9, 2015
    Inventor: Munenao HIROKAMI
  • Patent number: 8999505
    Abstract: The present invention relates to a sizing composition in the form of a physical gel for glass strands which contains 0.1 to 5% by weight of at least one texturing agent chosen from xanthans, guars and succinoglycans, 2 to 8% by weight of at least one film-forming agent, 0.1 to 8% by weight of at least one compound chosen from plasticizing agents, surface-active agents and dispersing agents, 0.1 to 4% by weight of at least one coupling agent, and 0 to 6% by weight of at least one additive. Another subject-matter of the present invention is glass strands coated with the abovementioned sizing composition and the composite materials containing an organic or inorganic material reinforced with the said glass strands.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: April 7, 2015
    Assignee: Saint-Gobain Adfors
    Inventors: Dominique Serughetti, Jean-Baptiste Denis, Patrick Moireau
  • Publication number: 20150090658
    Abstract: A fiber that has a unique surface topography in that it contains a plurality of nanohairs extending outwardly from an external surface of an elongate structure of the fiber is provided. To form the nanohairs, a polymer composition is spun that includes organofunctional nanoparticles (e.g., polyhedral organofunctional silsesquioxanes) embedded within a matrix of a base polymer. Despite being initially embedded within the polymer, the present inventors have discovered that, through selective control over the nature and relative concentration of the components of the composition, as well as the method in which the fiber is formed, a substantial portion of the nanoparticles can migrate to the surface of the fiber as it is formed and thus become arranged in the form of nanohairs.
    Type: Application
    Filed: September 30, 2013
    Publication date: April 2, 2015
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Kelly Branham, Sara Honarbakhsh
  • Publication number: 20150064376
    Abstract: According to an embodiment of the present disclosure, a coated automotive article includes a functionalized layer applied to at least one surface of the automotive article by chemical deposition, wherein the functionalized layer is selected from a fluoro functional group. The functionalized layer is a layer selected from the group consisting of an oxidized-then-functionalized layer, an organofluoro treated layer, a fluorosilane treated layer, an organofluorotrialkoxysilanes treated layer, an organofluorosilylhydrides-treated layer, an organofluoro silyl treated layer, a tridecafluoro 1,1,2,2-tetrahydrooctylsilane treated layer, an organofluoro alcohol treated layer, a pentafluoropropanol treated layer, an allylheptafluoroisopropyl ether treated layer, a (perfluorobutyl) ethylene treated layer, a (perfluorooctyl) ethylene treated layer, a (perfluoroalkyl) ethylene treated layer, and combinations thereof.
    Type: Application
    Filed: November 11, 2014
    Publication date: March 5, 2015
    Inventors: David A. SMITH, Paul H. SILVIS
  • Publication number: 20150056411
    Abstract: The present invention generally relates to articles of manufacture, such as medical devices, having a non-fouling surface comprising a grafted polymer material. The surface resists the adhesion of biological material.
    Type: Application
    Filed: November 5, 2014
    Publication date: February 26, 2015
    Inventors: Zheng ZHANG, Jun LI, Chad C. HUVAL, Michael A. BOUCHARD, Arthur J. COURY, Christopher R. LOOSE
  • Publication number: 20150056450
    Abstract: Disclosed are polymer compositions, comprising: (a) 10 to 40 weight percent of a poly(phenylene ether)-polysiloxane copolymer; (b) 5 to 25 weight percent of a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene; (c) 0 to 10 weight percent of a polybutene; (d) 30 to 60 weight percent of magnesium hydroxide; (e) 0 to 10 weight percent of an anti-UV agent; (f) 1 to 40 weight percent of a copolymer of ethylene and a C3-C12 alpha-olefin; and (g) 0 to 30 weight percent of a polyolefin homopolymer.
    Type: Application
    Filed: March 26, 2012
    Publication date: February 26, 2015
    Applicant: SABIC Innovative Plastics IP B.V.
    Inventor: Wei Shan
  • Patent number: 8962129
    Abstract: A rubber-reinforcing cord (12) as a rubber-reinforcing member of the present invention is a rubber-reinforcing member for reinforcing a rubber product (such as a toothed belt (1)). The rubber-reinforcing cord (12) includes a reinforcing fiber or a reinforcing fiber sheet, and a first coating film provided on a surface of the reinforcing fiber or a surface of the reinforcing fiber sheet. The first coating film is formed by applying a first treatment agent containing polyvinyl alcohol and a crosslinking agent to the reinforcing fiber or the reinforcing fiber sheet and drying the first treatment agent. In the reinforcing member of the present invention, a second coating film as a primary coating film may be provided on the surface of the reinforcing fiber or the surface of the reinforcing fiber sheet. The second coating film can be produced using a second treatment agent containing a rubber latex, for example.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: February 24, 2015
    Assignee: Nippon Sheet Glass Company, Limited
    Inventors: Nobuaki Tai, Mitsuharu Akiyama
  • Publication number: 20150051313
    Abstract: The present invention concerns a two-part sizing composition comprising: (A) A precursor comprising: (a) An aminosilane (e.g. A1100) and (b) a polymer or copolymer containing carboxylic acid and/or anhydride, both having a functionality, F?3, and (B) A binder comprising a multi-functional epoxy resin of functionality, F?3. Glass fibres sized with the reaction product of the above composition yield a higher resistance to hydrolysis of polymeric matrix composite materials reinforced with such fibres. The sizing composition of the present invention is particularly advantageous for use with polyester resins, such as PET.
    Type: Application
    Filed: March 15, 2013
    Publication date: February 19, 2015
    Applicant: 3B-Fibreglass sprl
    Inventors: Frédéric Van Hoof, Nadia Masson
  • Publication number: 20150017437
    Abstract: Disclosed are composite rods that include cores and capping layers surrounding the cores. A capping layer may surround and be bonded to a core, and may beneficially provide improved wear resistance to the rod. The capping layer can include a high performance polymer and a hydrophobic lubricant. In addition to improving wear resistance, the capping layer may include components that can advantageously modify the surface energy of the capping layer as desired for particular applications.
    Type: Application
    Filed: July 9, 2014
    Publication date: January 15, 2015
    Inventors: Paul Kenny, Sherri Nelson
  • Patent number: 8932711
    Abstract: An object of the present invention is to provide an oil agent composition which can improve the reduction in operability occurring when an oil agent composition containing a silicone compound is used as the main component and the reduction in the physical properties of the carbon fiber bundle occurring when a non-silicone-based oil agent composition is used. The oil agent composition for acrylic precursor fibers for carbon fibers of the present invention contains 1 to 10 wt % of a modified polydimethylsiloxane including a unit having a specific alkyl chain, at least one unit selected from the group consisting of a unit having a specific polyethylene oxide chain, a unit having a specific polyglycerin chain, and a unit having a specific polyether chain, and optionally a unit having a specific polydimethylsiloxyalkyl chain.
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: January 13, 2015
    Assignee: Mitsubishi Rayon Co., Ltd.
    Inventors: Hiromi Aso, Naoki Sugiura
  • Patent number: 8888464
    Abstract: Method for fabricating a reinforcing coating for a part made of composite material. Pre-impregnated reinforcing fibers are used in the form of slivers and said slivers are laid on the part in two layers of longitudinal slivers by being placed thereon. This fabrication makes provision for using an angular orientation for the slivers of each layer respectively of 0° and of some other angle relative to said determined direction of the solid body for covering using an interlaced pattern type that gives layer crossing lines parallel to a longitudinal axis of the solid body for covering, which pattern type is selected to form interlacing patterns that limit the number of layer crossing lines along the longitudinal axis of the solid body for covering to a single line.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: November 18, 2014
    Assignee: Airbus Helicopters
    Inventors: Jacques Gaffiero, André Amari, Bénédicte Rinaldi, Didier Trallero
  • Patent number: 8883306
    Abstract: A steel filament adapted for the reinforcement of elastomer or for thermoplastic products has a carbon content ranging up to 0.20 per cent by weight. The steel filament is provided with a coating promoting the adhesion with elastomer or thermoplastic products. The steel filament is drawn until a final diameter of less than 0.60 mm and a final tensile strength of more than 1200 MPa. Intermediate heat treatments are avoided so that the carbon footprint of the steel filament is substantially reduced.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: November 11, 2014
    Assignee: NV Bekaert SA
    Inventors: Javier Del Río Rodriguez, Dirk Meersschaut
  • Publication number: 20140329090
    Abstract: The invention relates to a crosslinkable polymer composition comprising (a) a polyolefin bearing hydrolysable silane groups and a silanol condensation catalyst compound, as well as to an article, preferably a cable, thereof. Also the use of the silanol condensation catalyst compound for crosslinking an article, preferably a layer of a cable is provided.
    Type: Application
    Filed: August 24, 2012
    Publication date: November 6, 2014
    Applicant: BOREALIS AG
    Inventor: Kristian Dahlen
  • Patent number: 8861916
    Abstract: Epoxy-functional polysiloxanes containing epoxy groups and hydrocarbyl groups free of aliphatic unsaturation, a silicone composition containing a polysiloxane selected from the aforementioned epoxy-functional polysiloxanes, a cured polysiloxane prepared by exposing the silicone composition to ultraviolet radiation, a coated optical fiber containing a cured polysiloxane, and a method of preparing a coated optical fiber.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: October 14, 2014
    Assignee: Dow Corning Corporation
    Inventors: Maneesh Bahadur, Shedric O'Neal Glover, Ann Walstrom Norris
  • Publication number: 20140302318
    Abstract: The present disclosure relates to compositions comprising an organosilane having the formula; (R1)n(R2O) (3.n)SiR3O(CH2CH2O)a(C3H6O)b R4 where n is 1 or 2, a?1, b may vary from 0 to 30, with the proviso a?b, R1 is a hydrocarbon group containing 1 to 12 carbon atoms, R2 is hydrogen or an alkyl group containing 1 to 6 carbon atoms, R3 is a divalent hydrocarbon group containing 2 to 12 carbon atoms, R4 is hydrogen, R1, or an acetyl group. The present organosilane compositions are particularly useful to treat various surfaces to render them more hydrophilic.
    Type: Application
    Filed: October 31, 2012
    Publication date: October 9, 2014
    Inventors: Michael Salvatore Ferritto, Lok Ming Eva Li, Lenin James Petroff, Josef T. Roidl, Avril E. Surgenor
  • Patent number: 8852732
    Abstract: Methods of making a fiber-reinforced composite article are described. The methods may include providing fibers to an article template, where the fibers have been treated with a coupling-initiator compound. They may further include providing a pre-polymerized mixture that includes a monomer and a catalyst to the article template. The combination of the fibers and the pre-polymerized mixture may be heated to a polymerization temperature where the monomers polymerize around the fibers and form at least a portion of the composite article. The article may then be removed from the article template. Examples of the fiber-reinforced composite articles may include wind turbine blades for electric power generation.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: October 7, 2014
    Assignee: Johns Manville
    Inventors: Rajappa Tadepalli, Jawed Asrar, Klaus Friedrich Gleich
  • Publication number: 20140295186
    Abstract: The invention relates to a cable comprising a conductor surrounded by at least one crosslinkable layer comprising a polymer composition which comprises (a) a polyolefin bearing hydrolysable silane groups and a silanol condensation catalyst compound, as well as to a production process of such cable.
    Type: Application
    Filed: August 24, 2012
    Publication date: October 2, 2014
    Applicant: BOREALIS AG
    Inventors: Kjell Fossum, Martin Anker, Mattias Bergqvist, Kristian Dahlen, Thomas Hjertberg, Perry Nylander, Ola Fagrell
  • Publication number: 20140290534
    Abstract: Various embodiments of the present invention provide sizing compositions, fiber glass strands, cement boards, and other products incorporating fiber glass. In some embodiments, a sizing composition of the present invention comprises a starch, a nonionic lubricant, a silane comprising at least one amine and at least one aryl or arylene group, and an aminofunctional oligomeric siloxane.
    Type: Application
    Filed: March 12, 2014
    Publication date: October 2, 2014
    Inventor: Garry Duran Puckett
  • Patent number: 8846199
    Abstract: Organic-inorganic hybrid fibers and methods for the preparation of such fibers are disclosed.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: September 30, 2014
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Stuart D. Hellring, Kaliappa G. Ragunathan, Kenneth J. Balog, Hong Li, Robert A. Montague
  • Publication number: 20140272409
    Abstract: A fiber structure for forming a rope structure has a base matrix of base fiber material and at least one lubricity portion of lubricity material. The lubricity material determines a lubricity of at least a portion of a surface of the fiber structure.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: Samson Rope Technologies
    Inventor: Samson Rope Technologies
  • Patent number: 8834997
    Abstract: Carbon fibers and carbon fiber yarn consisting of carbon fibers, the fibers having been pretreated by electrochemical oxidation, characterized in that they have a finish consisting of epoxy resin(s), a vinyl component, and a plasticizer in an amount of 0.3 to 5 wt. % relative to the carbon fibers, which are to be provided with the finish.
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: September 16, 2014
    Assignee: Toho Tenax Europe GmbH
    Inventors: Silke Stuesgen, Bernd Wohlmann, Matthias Schubert
  • Publication number: 20140255631
    Abstract: The present invention concerns a sizing composition for glass fibres comprising: (a) A silane based coupling agent mixture, (b) A film former, (c) Additives, Characterized in that, the silane based coupling agent mixture comprises (d) At least 15 wt. % of at least one dialkoxysilane, and (e) At least 20 wt. % of at least one unsaturated ester silane comprising an olefinic double bond activated by an ester function?, Wherein R can be —H, —CH3, —C2H5, wherein R? can be —H, CH3, —CH2—COOR, wherein R? can be —H, —CH?CH2, —COOH, phenyl, CH3—CH?CH—, —COOR, and wherein m—0 to 8, preferably 2 to 4, more preferably m=3, and n=0 to 2, preferably 0 or 1.
    Type: Application
    Filed: October 18, 2012
    Publication date: September 11, 2014
    Inventors: Willy Piret, Nadia Masson
  • Patent number: 8815755
    Abstract: The instant invention relates to polydiorganosiloxane oils having branched carbamate functions, their preparation and their use as softeners in the textile industry.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: August 26, 2014
    Assignee: Clariant Finance (BVI) Limited
    Inventor: Pascal Steffanut
  • Publication number: 20140234621
    Abstract: Provided is a flame retardant resin composition including a base resin, calcium carbonate particles that are incorporated at a proportion of 10 parts by mass or more relative to 100 parts by mass of the base resin, a silicone-based compound that is incorporated at a proportion of more than 1 part by mass relative to 100 parts by mass of the base resin, and a fatty acid-containing compound that is incorporated at a proportion of more than 3 parts by mass relative to 100 parts by mass of the base resin. The average particle size of the calcium carbonate particles is 0.7 ?m or larger.
    Type: Application
    Filed: April 25, 2014
    Publication date: August 21, 2014
    Applicant: FUJIKURA LTD.
    Inventors: Masayuki IWATA, Tomohisa WATANABE, Kazuya HOSHINO
  • Patent number: 8802232
    Abstract: A powder coated roving material for making structural parts is provided. The powder coated roving includes a bundle of fibers at least substantially coated with a powder coating material. The bundle is formed of a plurality of inner fibers and a plurality of outer fibers surrounding the inner fibers. The size composition maintains the fibers in a bundled orientation during processing and releases the fibers during molding. The size composition includes an epoxy resin emulsion containing at least one surfactant and a solid epoxy resin having an epoxy equivalent weight from about 450 to about 950, at least one epoxy silane coupling agent, at least one non-ionic lubricant, at least one cationic lubricant, and at least one organic acid. In addition, the size composition may have an acetone solubility from about 30% to about 75%. A method of making a composite roving is also provided.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: August 12, 2014
    Assignee: OCV Intellectual Capital, LLC
    Inventors: Leonard J. Adzima, Michael A. Strait, William G. Hager
  • Publication number: 20140220816
    Abstract: There is provided a conductive path. The conductive path includes a conductor and a sheath. The sheath covers the conductor. The sheath is made of a resin composition. The resin composition has elasticity. There are formed protrusions which are convexly protruded from an outer peripheral surface of the sheath of the conductive path and have elasticity so as to be deformed.
    Type: Application
    Filed: April 8, 2014
    Publication date: August 7, 2014
    Inventors: Hideomi ADACHI, Yoshiaki OZAKI
  • Publication number: 20140182883
    Abstract: A crosslinked resin compound includes a resin compound including 0.1 to 20 parts by mass of one material selected from the group consisting of monomer having an epoxy group, acid anhydride and silane coupling agent with respect to 100 parts by mass of ethylene-based copolymer, and the resin compound is crosslinked.
    Type: Application
    Filed: December 24, 2013
    Publication date: July 3, 2014
    Applicant: Hitachi Metals, Ltd.
    Inventors: Keisuke SUGITA, Akinari NAKAYAMA
  • Publication number: 20140141245
    Abstract: A halogen-free crosslinked resin composition includes a base polymer including as a main component (a) an ethylene vinyl acetate copolymer and (b) an acid modified polyolefin resin having a differential scanning calorimetry glass transition temperature Tg of not higher than ?55 degrees Celsius in a mass ratio (a):(b) of 70:30 to 100:0, the base polymer including 50 to 70% by mass of vinyl acetate, 0.5 to 10 parts by mass of a silicone rubber with respect to 100 parts by mass of the base polymer, and 100 to 250 parts by mass of a metal hydroxide with respect to 100 parts by mass of the base polymer.
    Type: Application
    Filed: November 19, 2013
    Publication date: May 22, 2014
    Applicant: Hitachi Metals, Ltd.
    Inventors: Makoto IWASAKI, Hitoshi Kimura
  • Publication number: 20140127505
    Abstract: The invention is directed to a silane crosslinkable polymer composition which comprises a polyolefin (a) bearing hydrolysable silane group(s) containing units. The polymer composition is suitable for producing crosslinkable articles, preferably one or more layers of a cable. The formed article, preferably a cable, is preferably crosslinked before the end use thereof.
    Type: Application
    Filed: April 5, 2012
    Publication date: May 8, 2014
    Applicant: BOREALIS AG
    Inventors: Kristian Dahlen, Thomas Gkourmpis, Bernt-Ake Sultan, Martin Anker, Perry Nylander, Ola Fagrell, Lena Lindbom, Bart Verheule
  • Patent number: 8709598
    Abstract: A microcapsule comprising a core containing a hydrophobic liquid or wax and a polymeric shell formed from: i) 1 to 20% by weight of polymerizable silane compound, ii) 1 to 94% by weight of hydrophobic mono functional ethylenically unsaturated monomer, iii) 5 to 98% by weight of polyfunctional ethylenically unsaturated monomer, and iv) 0 to 60% by weight of other mono functional monomer(s), wherein components (i), (ii), (iii) and (iv) total 100%, and in which the microcapsule also includes a hydrophilic polymer which is covalently bonded to the microcapsule. The invention includes a process for the manufacture of particles and the use of particles in articles, such as fabrics, and coating compositions, especially for textiles.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: April 29, 2014
    Assignee: BASF SE
    Inventor: Bryan David Grey
  • Publication number: 20140087612
    Abstract: Plastisol compositions are provided including a polymeric resin in the form of particulates dispersed within a plasticizer and one or more hydrolyzable organosilicon compounds. A suitable solvent system can be utilized in the plastisol compositions. Also provided are inorganic fibers, and particularly reinforcing scrims, that are at least partially coated with a plastisol composition including one or more hydrolyzable organosilicon compounds. Cementitious boards reinforced with plastisol coated inorganic fibers, such as mesh scrims, are also provided.
    Type: Application
    Filed: September 24, 2012
    Publication date: March 27, 2014
    Inventors: George Hart, Ronny Grindle
  • Publication number: 20140037956
    Abstract: A high temperature, high voltage cable having at least one multi-strand conductor whose resistance is controlled by tightness or looseness of pitch. Also, a high temperature, high voltage cable having at least one layer of ceramifiable polymer, and at least one layer of mica/glass. Also, a high temperature, high voltage cable including at least one layer of non-conductive inorganic material, and at least one layer of mica/glass tape. Also, a high temperature, high voltage sleeve having at least one layer of ceramifiable polymer and at least one layer of mica/glass. Also, a high temperature, high voltage sleeve including at least one layer of non-conductive inorganic material and at least one layer of mica/glass. Also a heating cable having at least one layer of mica/glass and at least one layer of thermally conductive and electrically insulating inorganic materials.
    Type: Application
    Filed: July 26, 2013
    Publication date: February 6, 2014
    Inventor: Umesh Kumar Sopory