Patents Examined by Susannah Chung
  • Patent number: 9644106
    Abstract: A novel aqueous emulsion solution is provided that can be used as a binder for forming a coating film suitable for an inkjet printing system. The present invention is an aqueous emulsion solution containing a polymer I and a polymer II mixed together therein, wherein the polymer I is an A-B block copolymer formed from 90 mass % or more of a methacrylate-based monomer, the A-B block copolymer neutralized with an alkali, a polymer block A is substantially water-insoluble and has a number average molecular weight of 1000 to 10000 and a polydispersity index of 1.5 or less, a polymer block B is synthesized using a monomer containing at least a methacrylic acid and has an acid value of 30 to 250 mgKOH/g, the A-B block copolymer has a number average molecular weight of 5000 to 20000, a content of the polymer block A of 5 to 60% in the A-B block copolymer, and a polydispersity index as a whole of 1.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: May 9, 2017
    Assignee: DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
    Inventors: Hiroyuki Shimanaka, Yoshikazu Murakami, Shinichiro Aoyagi, Sachio Yoshikawa, Mitsuo Yamazaki
  • Patent number: 9637595
    Abstract: The present invention relates to a novel polyamide synthesized from biobased monomers. The novel polyamide comprises the repeat unit of following formula (I). The present invention also relates to the process for the preparation of said polyamide, to its uses and to articles and compositions comprising said polyamide.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: May 2, 2017
    Assignee: RHODIA OPERATIONS
    Inventors: Stephane Jeol, Floryan Decampo, Peng Li
  • Patent number: 9624412
    Abstract: Thermoplastic Polyimide (TPI) polymer adhesive coated laminating film in which the TPI coating is under cured or B-staged as well as the process for preparing the film is disclosed.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: April 18, 2017
    Assignee: FRAIVILLIG TECHNOLOGIES COMPANY
    Inventor: James B. Fraivillig
  • Patent number: 9617454
    Abstract: The present invention relates to an adhesive promoter composition, containing: at least one film-forming resin; at least one aromatic polyisocyanate; at least one solvent; as well as at least one specific isocyanurate containing silane groups. Adhesive promoter compositions according to the invention are suitable in particular for improving the adhesion of adhesives and sealants to glass and glass ceramics.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: April 11, 2017
    Assignee: SIKA TECHNOLOGY AG
    Inventor: Geraldine Gaillard
  • Patent number: 9611382
    Abstract: The invention relates to a novel polyolefin composition having a low coefficient of thermal expansion (CLTE) and having a reduced occurrence of flow marks. The novel polyolefin compositions comprise a heterophasic polypropylene composition, ethylene/1-butene elastomer and an inorganic filler.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: April 4, 2017
    Assignee: Borealis AG
    Inventors: Cornelia Kock, Michael Tranninger
  • Patent number: 9603358
    Abstract: The present invention relates to a wood preservative formulation comprising a biocidal agent which is a copper or zinc ion complexed with an amino compound selected from the group consisting of ammonia, a water soluble amine or alkanolamine and an aminocarboxylic acid and a stabilizer, as well as to aqueous treatment solutions comprising such a formulation and methods of treating wood or other cellulosic material utilizing said formulation.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: March 28, 2017
    Assignee: ARCH TIMBER PROTECTION LIMITED
    Inventors: Kevin Hughes, Craig Andrew Mars, Andrew Hughes
  • Patent number: 9605131
    Abstract: This invention is directed to a thermoplastic polyurethanes composition comprising polyether-based thermoplastic polyurethane and 1,2-cyclohexane dicarboxylic acid ester and preparation processes thereof. The thermoplastic polyurethane composition has a good mold release behavior in injection molding without undesirably significant shrinkage and surface blooming of final product.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: March 28, 2017
    Assignee: BASF SE
    Inventors: Wei Zhuang, Bin Chen, Akira Nomura, Etsuhiro Yamamoto, Jianqiang Qu, Michi Kondo, Tienkuan Lim, Frank Schaefer
  • Patent number: 9605191
    Abstract: Disclosed therein are adhesive films and a composite of the adhesive film, which can allow an outsole and a midsole to be simultaneously molded in manufacturing footwear. The adhesive film composite is formed of a polyester-type thermoplastic polyurethane (TPU) material, a polyethylene-based coupling agent, montan wax and fatty acid esters with pentaerythritol.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: March 28, 2017
    Inventors: Hee-Dae Park, Veerag Mehta
  • Patent number: 9598554
    Abstract: A halogen-free flame-retardant resin composition includes a polyolefin-based resin, a phenolic antioxidant, a metal hydroxide, a pigment comprising one of titanium dioxide, monoazo yellow, benzimidazolone yellow, isoindolinone yellow, quinacridone red and perylene red, and an additive including an amide bond. The additive having the amide bond is added in an amount of 0.01 to 2 parts by weight relative to 100 parts by weight of the polyolefin-based resin.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: March 21, 2017
    Assignee: HITACHI METALS, LTD.
    Inventors: Tamotsu Kibe, Ryutaro Kikuchi
  • Patent number: 9580616
    Abstract: Compound of Formula (1); wherein: Zw is an organic radical comprising w amino groups, in which w is a number and 5?w?3,000; A and B are independently oxy-C1-C20-alkylene carbonyl groups or oxy-C2-C20-alkenylene carbonyl groups derived from hydroxy carboxylic acids or lactones; T is hydrogen or R—CO—, where R is a C1-C50 hydrocarbyl group; Y is a C3-C4-alkylene radical linked to an amino group of Zw; Y? is an ionic salt link between an amino group of Zw and the terminal carbonyl of (A)r-(B)p-T; r and p are independently numbers between 0 and 50 and r+p>2; s, m and v are numbers; 0.99w?s+m?2w; and 0.3w?s+v?2w are suitable as dispersants and milling aids.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: February 28, 2017
    Assignee: LAMBERTI SPA
    Inventors: Dario Fornara, Alan Nappa, Tamara Verzotti, Paolo Prampolini, Stefano Crespi, Giovanni Floridi, Giuseppe Li Bassi
  • Patent number: 9580573
    Abstract: A mixture useful as plasticizer comprises trimellitic esters and polyether polyol esters, characterized in that the mixture comprises from 1 to 99% by weight of trimellitic esters and 99 to 1% by weight of polyether polyol esters, wherein the polyether polyol esters can be derived from linear or branched, aliphatic monocarboxylic acids having 3 to 20 carbon atoms in the molecule.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: February 28, 2017
    Assignee: OXEA GMBH
    Inventors: Guido D. Frey, Horst Lange, Heinz Strutz, Jacco de Haas
  • Patent number: 9567463
    Abstract: The present invention relates to molding compositions comprising (A) from 29 to 89% by weight of at least one polyarylene ether sulfone having an average number of phenolic end groups per chain of from 0 to 0.2, (B) from 0.5 to 20% by weight of a thermotropic polymer, (C) from 0.5 to 10% by weight of a polyarylene ether having predominantly OH end groups, (D) from 10 to 70% by weight of at least one fibrous or particulate filler, (E) from 0 to 40% by weight of additives or processing aids, where the total of the proportions by weight is 100% by weight, based on the thermoplastic molding composition.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: February 14, 2017
    Assignee: BASF SE
    Inventors: Martin Weber, Christian Maletzko, Florian Hennenberger
  • Patent number: 9556328
    Abstract: The present invention relates to biodegradable hydrophobic composite materials and a process for the preparation of said hydrophobic biodegradable materials from the seaweed polysaccharides through grafting reaction with vinylated monomers e.g. vinyl acetate. The said composites can be used as a substitute for synthetic ropes for varied applications including seaweed cultivation in the open sea. The results of cultivation experiments showed that ropes are suitable for cultivation of seaweeds in the sea environment, and exhibit higher biomass yield as compared to synthetic ropes. The prepared composites are very flexible and can be used for making handles for carry bags and for the preparation of biodegradable designs, bowls, pots, jars, gift items, stud caps and bracelets.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: January 31, 2017
    Assignee: Council of Scientific & Industrial Research
    Inventors: Ramavatar Meena, Pushpito Kumar Ghosh, Dharmesh Chejara, Karuppanan Eswaran, Arup Kumar Siddhanta, Kamalesh Prasad, Jai Prakash Chaudhary
  • Patent number: 9550884
    Abstract: The present invention is directed to formulations including a polymer and a plasticizer composition. The plasticizer composition is a blend of an alkyl ketal ester plasticizer and a second plasticizer selected from a cycloaliphatic compound, an ortho phthalate compound, a terephthalate compound, a benzoate ester compound, and a bio-based compound. The plasticizer composition is at least 10% by weight of the total of the polymer and the plasticizer composition.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: January 24, 2017
    Assignee: GFBIOCHEMICALS LIMITED
    Inventors: Dorie J. Yontz, Friederike Stollmaier, Kevin J. Bechtold
  • Patent number: 9546273
    Abstract: A composition, containing at least 50% by weight of a polyamide fraction which comprises: a) from 50 to 95 parts by weight of a polyamide having as copolymerized units bis(4-aminocyclohexyl)methane (PACM) and a linear dicarboxylic acid having from 8 to 18 C atoms; and b) from 50 to 5 parts by weight of a linear aliphatic polyamide having an average of from 8 to 12 C atoms in the monomer units, where the sum of the parts by weight of a) and b) is 100 is provided. The composition can be processed to give a moulded article having high transparency, high toughness and high resistance to chemicals, to solvents and to stress cracking.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: January 17, 2017
    Assignee: EVONIK DEGUSSA GmbH
    Inventors: Klaus Huelsmann, Heinrich Peirick, Maximilian Gruhn, Luca Castelli
  • Patent number: 9546261
    Abstract: Use of one or more amino-triazine based Mannich-compounds and/or their dimers or trimers and/or one or more precondensate therefrom, including special new amino-triazine based Mannich-compounds, as antioxidant and/or UV-stabilizer for organic material, preferably for polymers; the stabilized material and use of the stabilized material.
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: January 17, 2017
    Assignee: Borealis AG
    Inventors: Rene Dicke, Andreas Meinecke, Christian Paulik, Klaus Bretterbauer, Helmut Puchinger, Jingbo Wang, Clemens Schwarzinger
  • Patent number: 9546195
    Abstract: A hydrophobic cationic steroidal anti-microbial (ceragenin) compound forms an amphiphilic compound having a hydrophobic sterol face and a hydrophilic cationic face. The hydrophobic CSA also includes a hydrophobic substituent that gives the ceragenin compound a C Log P value of at least 6.0, 6.25, 6.5, 7.5, 8.5, or 10.
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: January 17, 2017
    Assignee: BRIGHAM YOUNG UNIVERSITY
    Inventor: Paul B. Savage
  • Patent number: 9534139
    Abstract: An air drying auto-oxidizable resin composition comprising components: a) a drier comprising a manganese salt complex, and b) a polymer comprising unsaturated fatty acid residues, wherein the manganese salt complex has the following structure I: wherein the anion is selected from Cl?, NO3? or R2COO?, in which case n=2; or the anion is SO42?, in which case n=1; wherein X,Y,Z are independently selected from O, OH, OH2, OC(R3)O, and R4BO2 and wherein a and b are independently an integer of value 2, 3 or 4; R1?H, C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms; R2=C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms, or a polymeric residue; and R3=C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms, or a polymeric residue. R4?C1-C20 alkyl optionally substituted with heteroatoms, or C6-C20 aryl optionally substituted with heteroatoms.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: January 3, 2017
    Assignee: DSM IP ASSETS B.V.
    Inventors: Johan Franz Gradus Antonius Jansen, Franciscus Adrianus Cornelis Bergman, Engelina Catharina Kleuskens, Ronald Hage
  • Patent number: 9534121
    Abstract: The present application discloses a fouling control coating composition comprising a polysiloxane-based binder system, 0.01-20% by dry weight of one or more hydrophilic-modified polysiloxanes, and one or more biocides. The hydrophilic-modified polysiloxane may be a poly(oxyalkylene)-modified polysiloxane, e.g. a polysiloxane having grafted thereto poly(oxyalkylene) chains and/or having incorporated in the backbone thereof poly(oxyalkylene) chains. The poly(oxyalkylene) may e.g. be selected from polyoxyethylene, polyoxypropylene and poly(oxyethylene-co-oxypropylene) (polyethylene glycols/polypropylene glycols). The application further discloses a marine structure comprising on at least a part of the outer surface thereof an outermost coating prepared from the coating composition.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: January 3, 2017
    Assignee: HEMPEL A/S
    Inventors: Peter Christian Weinrich Thorlaksen, Anders Blom, Ulrik Bork
  • Patent number: 9534113
    Abstract: A thermoplastic elastomer includes (A) a hydrogenated triblock copolymer, (B) a non-aromatic oil, (C) a polyolefin resin, (D) an inorganic filler, (E) a polyphenylene ether resin, and (F) a silicone resin. The thermoplastic elastomer can have good abrasion resistance and antimicrobial activity while possessing low hardness and high strength. Also provided is a molded article using the thermoplastic elastomer.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: January 3, 2017
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Bum Seok Youn, Kang Yeol Park, Jong Yeun Kim, Jung Wook Kim