Aryl Group Patents (Class 524/384)
  • Patent number: 10364332
    Abstract: Varnish compositions and prepregs and laminates made therefrom wherein the varnish compositions include at least one first epoxy resin and at least one second epoxy resin that includes a bisphenol-A novolac epoxy resin and a harder wherein the at least one first epoxy resin and the at least one second bisphenol-A novolac epoxy resin are present in the varnish at a weight ratio ranging from about 1:1 to about 1:3.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: July 30, 2019
    Assignee: ISOLA USA CORP.
    Inventors: David Bedner, Tarun Amla
  • Patent number: 9783703
    Abstract: The invention provides adhesives comprising at least one polymer component which contains at least 65 weight percent propylene, at least one nucleator and at least one functionalized wax. The inventive adhesives have increased heat resistance and decreased set-time, making them particularly well suited for assembly and packaging applications.
    Type: Grant
    Filed: April 27, 2015
    Date of Patent: October 10, 2017
    Assignees: HENKEL AG & CO. KGAA, HENKEL IP & HOLDING GMBH
    Inventors: Richard Ellis, Charles W. Paul, Dirk Kasper, Petra Padurschel, Andrea Eodice
  • Patent number: 8952121
    Abstract: A novel novolac prepared by acid catalyzed condensation between biphenols or bisphenofluorenes and fluorenone is presented. The polymers exhibit excellent oxidative thermal stability and high carbon content, suitable for dielectric, etch stop applications as spin-on material.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: February 10, 2015
    Assignee: Silecs OY
    Inventor: Jyri Paulasaari
  • Patent number: 8846792
    Abstract: A layered structure suitable for use in a pneumatic tire as an innerliner is prepared by directly bonding a fluid permeation prevention film and an adhesive tie layer. Prior to the bonding, the fluid permeation prevention layer is treated to remove any residual plasticizers or oils on the surface of the film. The tie layer comprises 100 weight % of at least one halogenated isobutylene containing elastomer and about 1 to about 20 parts per hundred (phr) of at least one tackifier. The fluid permeation prevention film comprises an elastomeric component dispersed in a vulcanized or partially vulcanized state, as a discontinuous phase, in a matrix of the thermoplastic resin component. The two layers of the layered structure may be separately extruded and then adhered to each other or adhered to each other during a calendaring operation wherein the adhesive tie layer composition is coated onto the treated film.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: September 30, 2014
    Assignees: The Yokohama Rubber Co., Ltd., ExxonMobil Chemical Patents Inc.
    Inventors: Jay Kin M. Keung, Michael B. Rodgers, Porter C. Shannon, Andy H. Tsou, Yuichi Hara, Hirokazu Shibata, Yoshihiro Soeda
  • Publication number: 20140234785
    Abstract: A pattern is formed by coating a chemically amplified resist composition comprising a resin having a dissolution rate in an organic solvent developer that lowers under the action of acid onto a processable substrate, prebaking, exposing the resist film, PEB, developing in an organic solvent developer to form a negative pattern, coating a solution comprising Si, Ti, Zr, Hf or Al, prebaking, and dry etching to effect image reversal for converting the negative pattern into a positive pattern.
    Type: Application
    Filed: January 31, 2014
    Publication date: August 21, 2014
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Jun Hatakeyama, Tsutomu Ogihara, Yusuke Biyajima
  • Patent number: 8772405
    Abstract: A polymer polyol (I) is provided that is formed of a polyol (A), polymer particles (B) obtained by polymerization of an ethylenically unsaturated compound (b), and an active-hydrogen-containing compound (d) having an aromatic ring and having a number-average molecular weight of 150 to 2,000, wherein a content of (d) is 1 to 20% on the basis of a weight of (B). The polymer polyol of the present invention contains polymer particles having sufficiently small particle diameters, has a low viscosity, and has excellent handleability. A polyurethane resin obtained by using the polymer polyol of the present invention has excellent mechanical strengths such as elongation at break.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: July 8, 2014
    Assignee: Sanyo Chemical Industries, Ltd.
    Inventors: Takayuki Tsuji, Shigekuni Nakada, Yukiya Kobayashi, Katsuya Uchida
  • Patent number: 8765848
    Abstract: The invention relates to waxes modified with sterically hindered amines, to a process for their preparation and to their use for stabilizing organic material.
    Type: Grant
    Filed: March 7, 2007
    Date of Patent: July 1, 2014
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Rainer Fell, Sebastian Hörold, Matthias Zäh
  • Patent number: 8722784
    Abstract: A polymer nanocomposite comprises a polymer; and a nanoparticle derivatized to include functional groups including carboxy, epoxy, ether, ketone, amine, hydroxy, alkoxy, alkyl, aryl, aralkyl, alkaryl, lactone, functionalized polymeric or oligomeric groups, or a combination comprising at least one of the forgoing functional groups. The variability in tensile strength and percent elongation for the polymer nanocomposite is less than the variability of these properties obtained where an underivatized nanoparticle is included in place of the derivatized nanoparticle.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: May 13, 2014
    Assignee: Baker Hughes Incorporated
    Inventors: Soma Chakraborty, Ping Duan, Gaurav Agrawal, Michael H Johnson
  • Publication number: 20140094762
    Abstract: Disclosed herein are novel stabilizers for thermoplastic oil-modified alkyd resins. It has now been found that such stabilizers can greatly increase the stability of alkyd resins against melt viscosity variations after thermal aging. The alkyd resins can be used as the predominant component of a hot melt adhesive which can be employed for instance as a construction adhesive in the manufacture of disposable absorbent articles.
    Type: Application
    Filed: September 28, 2012
    Publication date: April 3, 2014
    Inventors: Italo Corzani, Pietro Lunetto
  • Patent number: 8680189
    Abstract: It is an object of the present invention to provide a binder resin which, when used in an inorganic fine particle-dispersed paste composition, leaves little amount of residual carbon after sintering and can be degreased even under low temperature conditions. It is also an object of the present invention to provide a vehicle composition and an inorganic fine particle-dispersed paste composition, which are obtained by using the binder resin. The binder resin of the present invention is for use in an inorganic fine particle-dispersed paste composition containing inorganic fine particles. The binder resin contains from 5 to 55% by weight of a segment derived from methyl methacrylate, from 30 to 80% by weight of a segment derived from isobutyl methacrylate, and from 5 to 20% by weight of a segment derived from polyoxyalkylene ether monomethacrylate.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: March 25, 2014
    Assignee: Sekisui Chemical Co., Ltd.
    Inventors: Kenji Yamauchi, Hiroshi Hiraike, Hiroji Fukui, Shintaro Moriguchi, Hiroko Miyazaki
  • Publication number: 20140007786
    Abstract: Provided are a composition for printing for use in a printing method which uses a silicon-based blanket, including: 1) a binder resin, 2) a low-boiling point solvent having a boiling point of 100° C. or less, and 3) a high-boiling point solvent having a boiling point of 180° C. or more, wherein the high-boiling solvent has a difference in solubility parameter with the binder resin of 3 (cal·cm)1/2 or less, a difference in solubility parameter with the silicon-based blanket of 4 (cal·cm)1/2 or more, and a swelling parameter for the silicon-based blanket of 2 or less, and a printing method using the same.
    Type: Application
    Filed: April 5, 2012
    Publication date: January 9, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Yong Goo Son, Ji Young Hwang, Beom Mo Koo, In-Seok Hwang, Seung Heon Lee, Sang Ki Chun, Jiehyun Seong, Joo Yeon Kim
  • Publication number: 20130341066
    Abstract: This application relates to a polyolefin composition comprising a polyolefin and an aromatic compound. The polyolefin composition can be used in producing medium and high voltage cables with improved electrical breakdown strength.
    Type: Application
    Filed: August 5, 2013
    Publication date: December 26, 2013
    Applicant: Borealis Technology OY
    Inventors: Thomas Hjertberg, Villgot Englund
  • Publication number: 20130338285
    Abstract: An additive for a marble adhesive, including R—(C6H4)—CH3OH, R—O—(CH2)2—O—(CH2)2—OH, R—O—CH2—CH(OH)—CH3, R-O-(CH2)2-OH, or a mixture thereof, where R represents hydrogen or an alkane.
    Type: Application
    Filed: August 26, 2013
    Publication date: December 19, 2013
    Applicant: WUHAN KEDA MARBLE PROTECTIVE MATERIALS CO., LTD.
    Inventors: Kunwen DU, Kunwu DU
  • Patent number: 8580877
    Abstract: A vulcanizable layered composition comprising at least two layers and at least one tie layer, wherein the first layer of the two layers is a fluid permeation prevention layer preferably comprising: (A) at least one thermoplastic engineering component and (B) at least one elastomer component; the second layer of the two layers comprises at least one high diene rubber and the tie layer comprises a mixture of: (1) at least one halogenated isobutylene containing elastomer; (2) up to 50 weight % of at least one high diene elastomer; (3) at least one filler; (4) up to 30 weight % of at least one processing oil; (5) at least one tackifier; and (6) a curing system for the elastomers.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: November 12, 2013
    Assignees: ExxonMobil Chemical Patents Inc., The Yokohama Rubber Co., Ltd.
    Inventors: Andy Haishung Tsou, Yoshihiro Soeda, Matthew Brian Measmer, James Peter Stokes, Yoshiaki Kirino, Arthur Joseph Sullivan
  • Patent number: 8557894
    Abstract: An ink formulation that includes a reversible color-developing complex formed from a dye precursor molecule having a triarylmethane derivative structure modified with a leaving-group (L) that disassociates from said dye precursor when subjected to environmental conditions of either a neutral or acidic pH value is described. Also the invention pertains to diagnostic indicators or absorbent personal care products that have the ink formulation applied to at least a part of the product.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: October 15, 2013
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: JunMo Gil, Xuedong Song
  • Publication number: 20130251993
    Abstract: A resin composition for wire coating, which is excellent in extrudability, heat deterioration resistance, abrasion resistance, flame retardancy and insulating properties, can achieve low smoke-producing properties and contains no halogen compound and an insulated wire obtained therefrom. The resin composition for wire coating comprises (A) a specific thermoplastic polyester resin (component A), (B) a polyester block copolymer (component B), (C) a polycarbodiimide compound (component C), (D) magnesium hydroxide (component D), (E) an inorganic porous filler (component E), (F) a hindered phenol-based antioxidant (component F) and (G) a phosphorus-based antioxidant (component G) in a specific ratio.
    Type: Application
    Filed: October 5, 2011
    Publication date: September 26, 2013
    Applicant: TEIJIN LIMITED
    Inventors: Masaki Mitsunaga, Zenichiro Shidara, Hidenori Nakagawa
  • Publication number: 20130203909
    Abstract: The present disclosure relates to thermoplastic polycarbonate blends compositions having, among other characteristics, improved electroplate adhesion properties. In particular, the disclosure relates to such polycarbonate compositions comprising a polycarbonate component, a primary ABS impact modifier, and a secondary impact modifier chemically different from the primary impact modifier. Also included herein are methods for preparing and/or using the same, as well as articles formed from such compositions/blends.
    Type: Application
    Filed: February 3, 2012
    Publication date: August 8, 2013
    Inventors: Amit S. Kulkarni, Thomas Dulmage, Jeffrey Eshenaur
  • Publication number: 20130145729
    Abstract: Methods of incorporating an antioxidant into a medical device including a polymer are described, and methods of packaging medical devices.
    Type: Application
    Filed: February 6, 2013
    Publication date: June 13, 2013
    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventor: Abbott Cardiovascular Systems Inc.
  • Patent number: 8362127
    Abstract: A halogenated non-polymeric phenyl ether flame retardant is described having the general formula (I): wherein each X is independently Cl or Br, n is an integer of 1 or 2, and each p is independently an integer of 1 to 4, provided that, when each X is Cl, the total amount halogen in the ether is from about 50 to about 65 wt % and when each X is Br, the total amount halogen in the ether is from at least 70 wt % to about 79 wt % and wherein from about 30% to about 80%, for example from about 35% to about 75% of the halogenated ethers are fully halogenated the remainder being partially halogenated. The present flame retardant provides superior mechanical properties when incorporated into a polymer than similar flame retardants which contain a higher amount of fully halogenated species.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: January 29, 2013
    Assignee: Chemtura Corporation
    Inventors: Larry D. Timberlake, James D. Siebecker, Subramaniam Narayan
  • Patent number: 8357738
    Abstract: A flame retardant blend comprises at least first and second halogenated non-polymeric phenyl ethers having the general formula (I): wherein each X is independently Cl or Br, each m is independently an integer of 1 to 5, each p is independently an integer of 1 to 4, n is an integer of 1 to 5 and wherein the values of n for the first and second ethers are different.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: January 22, 2013
    Assignee: Chemtura Corporation
    Inventors: Larry D. Timberlake, James D. Siebecker
  • Patent number: 8354173
    Abstract: Provided are compositions comprising a) a fluoroplastic; b) an aromatic material having exactly one hydroxyl group, wherein the aromatic material is free of thiol groups, and wherein the hydroxyl group is bonded to an aromatic carbon; c) a salt former compound capable of forming a salt with the aromatic material; and d) optionally a phase transfer catalyst. Also provided are reaction products of the described compositions, multi-layer articles comprising the compositions and reaction products, and methods for making the compositions, reaction products, and articles.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: January 15, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Blake E. Chandler, Gregg D. Dahlke
  • Publication number: 20130008691
    Abstract: To provide a composition for a wire coating member containing a non-crosslinked material at a low cost, which has superior flame retardancy, and is excellent in heat resistance, wear resistance and flexibility, and to provide an insulated wire and a wiring harness containing the composition. The composition contains (A) polypropylene, (B) a polyolefin elastomer, (C) a bromine flame retardant, (D) an antimony trioxide, (E) magnesium hydroxide, either one of (F) (F1) a zinc sulfide and (F2) a zinc oxide and (F3) mercaptobenzimidazole, and (G) a hindered phenolic antioxidant. The insulated wire includes a conductor and an insulation coat made from the composition, wherein the insulation coat has a thickness of 0.5 mm or less, and the insulated wire has an external diameter of 4 mm or less. The wiring harness includes the insulated wire.
    Type: Application
    Filed: April 1, 2011
    Publication date: January 10, 2013
    Applicants: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Tatsuya Shimada, Yukihiro Sakamoto, Masashi Sato
  • Publication number: 20120322010
    Abstract: A novel novolac prepared by acid catalyzed condensation between biphenols or bisphenofluorenes and fluorenone is presented. The polymers exhibit excellent oxidative thermal stability and high carbon content, suitable for dielectric, etch stop applications as spin-on material.
    Type: Application
    Filed: June 6, 2012
    Publication date: December 20, 2012
    Applicant: SILECS OY
    Inventor: Jyri Paulasaari
  • Publication number: 20120289638
    Abstract: An object of the present invention is to provide a composition containing a stabilizer which does not turn yellow upon curing and which acts as a polymerization inhibitor during production and storage of a (meth)acrylic modified (hydrogenated) polybutadiene. The curable composition is characterized in that it contains 0.1-99.9999% by weight of component (A) which is a (meth)acrylic modified (hydrogenated) polybutadiene, and 0.0001-10% by weight of component (B) which is a compound represented by formula (IV).
    Type: Application
    Filed: January 13, 2011
    Publication date: November 15, 2012
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Hiroki Hashimoto, Yukikazu Nobuhara
  • Publication number: 20120252922
    Abstract: The present invention relates to a polymer composition comprising a polypropylene, an adhesive polymer and an oxygen absorbing composition. The invention also relates to the use of said composition for the manufacture of processed goods.
    Type: Application
    Filed: October 15, 2010
    Publication date: October 4, 2012
    Applicant: REPSOL YPF, S.A.
    Inventors: José Sancho Royo, Begoña Peña García, Icíar Martínez Cebrián, Julia Mena Martínez, Sagrario Ruiz Herrero, Rosa Parrilla Martín, Manuel López Reyes
  • Patent number: 8258214
    Abstract: A polymer stabilizing composition comprising a sterically hindered phenol and a phosphite that provides low gel content and enhanced resistance to gas-fading. The stabilizer composition is particular useful for stabilizing polyethylene homopolymers and copolymers, such as linear low density polyethylenes produced from metallocene catalyst. The sterically hindered phenol is, for example, selected from the group consisting of 1,3,5-tris-(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)isocyanurate, 1,3,5-tris-(3,5-dicyclohexyl-4-hydroxybenzyl)isocyanurate, 1,3,5-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanurate, 1,3,5-tris(4-t-butyl-3-hydroxy-2,6-dimethylbenzyl)-1,3,5-Triazine-2,4,6-(1H,3H,5H)-trione, and 1,3,5-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)-2,4,6-trimethylbenzene.
    Type: Grant
    Filed: October 13, 2011
    Date of Patent: September 4, 2012
    Assignee: Chemtura Corporation
    Inventors: Hayder Zahalka, Michael E. Gelbin, Maurice Power, Jonathan S. Hill
  • Publication number: 20120214923
    Abstract: A polymer nanocomposite comprises a polymer; and a nanoparticle derivatized to include functional groups including carboxy, epoxy, ether, ketone, amine, hydroxy, alkoxy, alkyl, aryl, aralkyl, alkaryl, lactone, functionalized polymeric or oligomeric groups, or a combination comprising at least one of the forgoing functional groups. The variability in tensile strength and percent elongation for the polymer nanocomposite is less than the variability of these properties obtained where an underivatized nanoparticle is included in place of the derivatized nanoparticle.
    Type: Application
    Filed: May 3, 2012
    Publication date: August 23, 2012
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: Soma Chakraborty, Ping Duan, Gaurav Agrawal, Michael H. Johnson
  • Patent number: 8188170
    Abstract: A polymer stabilizing composition comprising a sterically hindered phenol and a phosphite that provides low gel content and enhanced resistance to gas-fading. The stabilizer composition is particular useful for stabilizing polyethylene homopolymers and copolymers, such as linear low density polyethylenes produced from metallocene catalyst. The sterically hindered phenol is selected from the group consisting of 1,3,5-tris-(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)isocyanurate, 1,3,5-tris-(3,5-dicyclohexyl-4-hydroxybenzyl)isocyanurate, 1,3,5-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanurate,1,3,5-tris(4-t-butyl-3-hydroxy-2,6-dimethylbenzyl)-1,3,5-Triazine-2,4,6-(1H,3H,5H)-trione, and 1,3,5-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)-2,4,6-trimethylbenzene. The phosphite preferably is a liquid phosphite composition comprising two or more alkylated aryl phosphites.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: May 29, 2012
    Assignee: Chemtura Corporation
    Inventors: Hayder Zahalka, Michael E. Gelbin, Maurice Power, Jonathan S. Hill
  • Publication number: 20120065311
    Abstract: A polymer nanocomposite comprises a polymer; and a nanoparticle derivatized to include functional groups including carboxy, epoxy, ether, ketone, amine, hydroxy, alkoxy, alkyl, aryl, aralkyl, alkaryl, lactone, functionalized polymeric or oligomeric groups, or a combination comprising at least one of the forgoing functional groups. The variability in tensile strength and percent elongation for the polymer nanocomposite is less than the variability of these properties obtained where an underivatized nanoparticle is included in place of the derivatized nanoparticle.
    Type: Application
    Filed: September 9, 2010
    Publication date: March 15, 2012
    Applicant: Baker Hughes Incorporated
    Inventors: Soma Chakraborty, Ping Duan, Gaurav Agrawal, Michael H. Johnson
  • Patent number: 8119710
    Abstract: The invention describes a process for the manufacture of a filled rubber compound with improved processability which comprises mixing in one-step a) a rubber, b) a white reinforcing filler, and c) a coupling agent of the Formula (I), wherein the general symbols are as defined in claim 1, or an oligomeric hydrolysis product of the compound of the Formula (I).
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: February 21, 2012
    Assignee: BASF SE
    Inventors: Michèle Gerster, Gerrit Knobloch, Pierre Rota-Graziosi, Francesco Fuso
  • Publication number: 20120029125
    Abstract: A composition comprising, based on the total weight of the composition, from 10 to 90 wt. % of a polyetherimide with a weight average molecular weight from 10,000 to 80,000 Daltons; from 10 to 90 wt. % of a polymer selected from polycarbonates, polyester-polycarbonates, polyalkylene terephthalates, or a combination thereof, from 0.005 to 1 wt. % of a hydrotalcite having a particle size of less than 10 micrometer and a magnesium oxide to aluminum oxide mole ratio of 1.0 to 5.0; from 0.01 to 1.0 wt. % of a phosphorus-containing stabilizer; from 0.01 to 1.00 wt. % of a hindered phenol stabilizer; optionally, from 0 to 3 wt. % of a polyolefin; and optionally, from 0 to 5 wt. % of an inorganic metal oxide.
    Type: Application
    Filed: February 4, 2011
    Publication date: February 2, 2012
    Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
    Inventors: Robert Russell GALLUCCI, Mark A. SANNER, Georgios S. ZAFIRIS
  • Publication number: 20110224335
    Abstract: Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C.
    Type: Application
    Filed: April 20, 2011
    Publication date: September 15, 2011
    Inventors: Sung-Hee Kim, Soon-Sung Yoo, Jin-Wuk Kim, Byung-Geol Kim, Byung-Uk Kim, Ki-Beom Lee, Byong-Hoo Kim, Seung-Hyup Shin, Jun-Young Song, Myoung-Soo Lee
  • Publication number: 20110218277
    Abstract: A pressurized ball point pen ink composition comprising 30-65% of organic solvent, 15-50% of resin, 0.1-3% of viscosity imparting agent, 0.01 to 1% of polyvinyl pyrrolidone, 2 to 20% of lubricant, 5-25% of colorant; and 0.1-5% of amines and/or 0.1 to 20% diols or polyols; amines and/or diols or polyols capable of forming temporary bridging between silica particles at the same time forming associative coupling between amines itself and diols or polyol itself to obtain the ink composition having viscosity of about 10K to 45K cps. The pressurized ball point pen ink composition further comprising higher alcohol as anti-leakage and plasticizing additive in the ink composition to reduce the viscosity of the ink composition from 13K to 15K cps to below 1 0000 cps. The ink composition prevents leakage, bobbling and other defects associated with the prior art at the same time gives pleasure while writing. The pen comprising, the above ink compositions, which are manufactured by the process of the invention.
    Type: Application
    Filed: January 6, 2009
    Publication date: September 8, 2011
    Inventors: Manish Babulal Shah, Manish Swetal Shah, Vinod Chintamani Malshe
  • Publication number: 20110218282
    Abstract: A ball point pen ink composition having viscosity of at least 500 cps at 25° C. comprising 5-25% of slow evaporating organic solvent, 20-55% fast evaporating solvent, 16 to 36% of resin, 0.1 to 2% of structural viscosity imparting agent, 0.05 to 1% of polyvinyl pyrrolidone, 0.1 to 25% of lubricant, 3-25% of colourant, and 0.01 to 3% of amines/polyamines and/or 0.1 to 20% diols or polyols as associative thickening agents/additives; amines and/or diols or polyols capable of forming temporary bridging between silica particles at the same time forming associative coupling between amines itself and diols or polyol itself to obtain the ink composition having ultra low viscosity of about at least 500 cps and yet preventing leakage. The ink composition prevents leakage, bobbling and other defects associated with the prior art and at the same time gives pleasure while writing. The pen comprising, the above ink, is manufactured by the process of the invention.
    Type: Application
    Filed: January 6, 2009
    Publication date: September 8, 2011
    Inventors: Manish Babulal Shah, Manish Swetal Shah, Vinod Chintamani Malshe
  • Publication number: 20110217809
    Abstract: A silicon solar cell is formed with an N-type silicon layer on a P-type silicon semiconductor substrate. An antireflective and passivation layer is deposited on the N-type silicon layer, and then an aluminum ink composition is printed on the back of the silicon wafer to form the back contact electrode. The back contact electrode is sintered to produce an ohmic contact between the electrode and the P-type silicon layer. The aluminum ink composition may include aluminum powders, a vehicle, an inorganic polymer, and a dispersant. Other electrodes on the solar cell can be produced in a similar manner with the aluminum ink composition.
    Type: Application
    Filed: November 12, 2009
    Publication date: September 8, 2011
    Applicant: APPLIED NANOTECH HOLDINGS, INC.
    Inventors: Yunjun Li, Peter B. Laxton, James Novak, David Max Roundhill
  • Patent number: 8013047
    Abstract: The instant invention relates to oligo- and poly-carbonates terminated with silicon containing groups which are useful as reducers of surface energy for organic materials such as polycarbonates, polyesters or polyketones or their mixtures, blends or alloys. Polymers with such reduced surface energy possess self-cleaning, anti-soiling, anti-graffiti, oil resistance, solvent resistance, chemical resistance, self-lubricating, scratch resistance, low moisture absorption, dirt pickup resistance, slip properties and a hydrophobic surface; and display anti-adhesion properties against proteins and against microorganisms such as for example, bacteria, fungi and algae.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: September 6, 2011
    Assignee: BASF SE Ludwigshafen
    Inventors: Fabien Jean Brand, Archana Kishore Desai, Michèle Gerster, Shrirang Bhikaji Hindalekar, Suhas Dattatraya Sahasrabudhe, Paragkumar Nathalal Thanki, Michael Tinkl, Andrea Preuss, Jürgen Wiethan, Kishor Prabhakar Kumbhar
  • Patent number: 8008387
    Abstract: A laser-weldable polybutylene terephthalate-series resin composition having a high laser weldability is provided. The resin composition comprises (A) a polybutylene terephthalate-series resin and (B) a fatty acid-series compound (e.g., a C12-36 fatty acid ester, and a metal salt of a C12-36 fatty acid), and if necessary (C) a cyclic polyester oligomer (e.g., a cyclic polyalkylene terephthalate oligomer). In the resin composition, the proportion of the fatty acid-series compound (B) may be usually about 0.01 to 1.0 part by weight relative to 100 parts by weight of the polybutylene terephthalate-series resin (A).
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: August 30, 2011
    Assignee: Wintech Polymer Ltd.
    Inventor: Yasumitsu Miyamoto
  • Publication number: 20110196078
    Abstract: The invention relates to propylene polymer blends comprising 70-92 wt % of a propylene homopolymer, 5-15 wt % of an elastomeric ethylene-propylene copolymer, 3-15 wt % of a linear low density polyethylene and an a-nucleating agent. The propylene polymer blends have an excellent impact strength/stiffness balance and optical properties. They are especially suitable for thermoforming and extrusion blow moulding.
    Type: Application
    Filed: April 20, 2011
    Publication date: August 11, 2011
    Applicant: Borealis Technology Oy
    Inventors: Johannes WOLFSCHWENGER, Christelle Grein, Klaus Bernreitner, Elina Myhre, Max Wachholder, Paul De Mink
  • Publication number: 20110148977
    Abstract: According to one embodiment, an inkjet emulsion ink includes an aqueous liquid, a color pigment dispersed in the aqueous liquid, an oil liquid, a white pigment dispersed in the oil liquid, and polyvinyl alcohol. The aqueous liquid content of the inkjet emulsion ink is WAQ, and the oil liquid content of the inkjet emulsion ink is WOL. The color pigment is at least one selected from the group consisting of a magenta pigment, a cyan pigment, a yellow pigment, and a black pigment. The oil liquid is at least partly an aromatic alcohol represented by general formula A below. The polyvinyl alcohol is represented by general formula B below. where Ra represents an aliphatic hydrocarbon group having 1 to 5 carbon atoms, Rb represents —O— or —CH2O—, and k represents 0 or 1. wherein n and m satisfy 0.4?n/(n+m)?0.73.
    Type: Application
    Filed: December 14, 2010
    Publication date: June 23, 2011
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Ryozo Akiyama, Takafumi Hara, Maiko Yoshida
  • Publication number: 20110152805
    Abstract: An ink formulation that includes a reversible color-developing complex formed from a dye precursor molecule having a triarylmethane derivative structure modified with a leaving-group (L) that disassociates from said dye precuror when subjected to environmental conditions of either a neutral or acidic pH value is described. Also the invention pertains to diagnostic indicators or absorbent personal care products that have the ink formulation applied to at least a part of the product.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 23, 2011
    Inventor: JunMo Gil
  • Publication number: 20110144245
    Abstract: The invention relates to a pigment preparation containing (i) at least one organic and/or inorganic pigment, (ii) a dispersant that can be obtained by the polmerisation of monomers [A], [B], [C] and [D], where [A] is a monomer of formula (I) wherein A is C2-C4 alkylene and B is a C2-C4 alkylene different from A, and R is hydrogen or methyl, [B] is a monomer of formula (II) wherein D is 03 alkylene, R is hydrogen or methyl, and o is a number between 2 and 500, [C] is an ethylenically unsaturated monomer containing an aromatic group; and [D] is an ethylenically unsaturated monomer containing an alkyl radical.
    Type: Application
    Filed: July 17, 2009
    Publication date: June 16, 2011
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Bjoern Fechner, Carsten Schaefer, Alexander Woerndle, Dietmar Beck
  • Publication number: 20110144252
    Abstract: Polyarylene compositions including one or more organic substances. The organic substances can be selected from the group consisting of a paraffin, an olefin, an olefin oligomer, an alkoxylated acyclic carboxylic acid, an alkoxylated acyclic carboxylic acid amide, an acyclic carboxylic acid, an acyclic carboxylic acid ester, an acyclic carboxylic acid alkali metal salt, an acyclic carboxylic acid amide, an alkoxylated acyclic alcohol, an acyclic alcohol, an alkoxylated alkyl phenol and an alkyl phenol. The organic substances provide improved processability. Further inclusion of a sterically hindered phenol provides tougher polyarylene compositions.
    Type: Application
    Filed: August 28, 2009
    Publication date: June 16, 2011
    Applicant: SOLVAY ADVANCED POLYMERS, L.L.C.
    Inventors: Suresh Sriram, Bruce J. Clark, Gregory C. Plithides
  • Publication number: 20110109687
    Abstract: According to one embodiment, an inkjet emulsion ink includes coloring material, an aqueous liquid, an oil liquid, and a polyvinyl alcohol. The aqueous liquid accounts for 10 to 40% by weight of the inkjet emulsion ink, the oil liquid accounts for 60 to 90% by weight of the inkjet emulsion ink. At least a part of the oil liquid is an aromatic alcohol represented by general formula A. The polyvinyl alcohol accounts for 0.1 to 3% by weight of the inkjet emulsion ink and is represented by general formula B. The viscosity of an aqueous solution containing 4% by weight of the polyvinyl alcohol at 20° C. is less than 10 mPa·s. where Ra represents an aliphatic hydrocarbon group having 1 to 5 carbon atoms, Rb represents —O— or —CH2O—, and k represents 0 or 1. where n and m satisfy 0.4?n/(n+m)?0.73.
    Type: Application
    Filed: August 12, 2010
    Publication date: May 12, 2011
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA TEC KABUSHIKI KAISHA
    Inventors: Takafumi Hara, Ryozo Akiyama, Maiko Yoshida
  • Patent number: 7923496
    Abstract: Improving the properties of polymer materials by incorporating into a polymer material an effective amount of a modifying agent, preferably trans-4-tertbutyl-1-phenylcycolhexanol. Properties such as melting point, elastic modulus and softening temperature are improved.
    Type: Grant
    Filed: February 14, 2009
    Date of Patent: April 12, 2011
    Assignee: APPLIED Colloids, Inc.
    Inventor: Gary A. Pozarnsky
  • Publication number: 20110076905
    Abstract: Pressure sensitive adhesive comprised of a polypropylene resin of low density and high melting point and at least one tackifying resin
    Type: Application
    Filed: May 29, 2009
    Publication date: March 31, 2011
    Applicant: TESA SE
    Inventors: Bernhard Müssig, Dennis Seitzer
  • Publication number: 20110039993
    Abstract: Heat- and light-stabilized polyamide compositions contain a stabilization system that includes copper oxide and KBr, and have an excellent preservation of color and of the mechanical properties thereof after exposure to heat or to light; these compositions are especially useful for producing shaped articles in the automotive field.
    Type: Application
    Filed: December 1, 2008
    Publication date: February 17, 2011
    Inventor: Nicolangelo Peduto
  • Publication number: 20100317761
    Abstract: A window covering has at least an element made of polyethylene terephthalate mixed with a filler, wherein the polyethylene terephthalate has a melt strength greater than 500 Pa·s, and a ratio of the filler is between 2% and 40% by weight, and the polyethylene terephthalate is mixed with the filler in an environment with the temperature between 200 and 350. The mixture is put into an extruder for extrusion to have a long member, and then the long member is cooled for solidification and is cut to make the window covering element. The element of the window covering has a well rigidity, heat resistant, and light fastness property, and most of all, it is recyclable.
    Type: Application
    Filed: September 16, 2009
    Publication date: December 16, 2010
    Applicant: NIEN MADE ENTERPRISE CO., LTD.
    Inventors: Ming Nien, Tung-Jung Chen
  • Publication number: 20100317778
    Abstract: The invention describes a process for the manufacture of a filled rubber compound with improved processability which comprises mixing in one-step a) a rubber, b) a white reinforcing filler, and c) a coupling agent of the Formula (I), wherein the general symbols are as defined in claim 1, or an oligomeric hydrolysis product of the compound of the Formula (I).
    Type: Application
    Filed: September 12, 2006
    Publication date: December 16, 2010
    Inventors: Michèle Gerster, Gerrit Knobloch, Pierre Rota-Graziosi, Francesco Fuso
  • Publication number: 20100292379
    Abstract: A PVC resin composition having high flame retardancy and low smoke generation comprises a formula including a PVC resin, inorganic powders, a additive, a toughening agent, a coupling agent and an initiator mixed by proportion, wherein the initiator cooperates with the coupling agent to improve a binding effect of the inorganic powders inside the PVC resin composition to endow a PVC product if made of the composition to provide with excellent tensile strength and elongation and enable the product to perform high flame retardancy and low smoke generation during combustion.
    Type: Application
    Filed: November 3, 2009
    Publication date: November 18, 2010
    Applicant: NAN YA PLASTICS CORPORATION
    Inventors: Dein-Run Fung, Te-Chao Liao, Shih-Hsien Wang
  • Publication number: 20100286319
    Abstract: The invention relates to waxes modified with sterically hindered amines, to a process for their preparation and to their use for stabilizing organic material.
    Type: Application
    Filed: March 7, 2007
    Publication date: November 11, 2010
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Rainer Fell, Sebastian Hörold, Matthias Zäh