Ketone Or Ketene Dnrm, I.e., C(c=o)c Or C=c=o Patents (Class 524/356)
  • Patent number: 10407801
    Abstract: The present disclosure relates to a carbon fiber composition and a fabrication method for high-performance carbon fiber using the same. The method can fabricate high-performance carbon fiber (or graphite fiber) with lowering a graphitization temperature by using graphene carbon fiber composition including nano-sized graphene.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: September 10, 2019
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jae Kap Lee, Won Kook Choi
  • Patent number: 10256409
    Abstract: The present invention relates to organic electronic devices, and more specifically to organic field effect transistors, comprising a dielectric layer that comprises a polycycloolefinic polymer and a diazirine compound.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: April 9, 2019
    Assignees: PROMERUS, LLC, MERCK PATENT GMBH
    Inventors: Larry F Rhodes, Hugh Burgoon, Irina Afonina, Tomas Backlund, Aurelie Morley
  • Patent number: 9857682
    Abstract: A positive photosensitive siloxane resin composition includes a) a siloxane copolymer obtained by performing hydrolysis and condensation polymerization of i) at least one reactive silane represented by the following Chemical Formula 1 and ii) at least one 4-functional reactive silane represented by the following Chemical Formula 2 under a catalyst, the copolymer having a polystyrene-converted weight average molecular weight Mw of 1,000 to 20,000, b) a 1,2-quinonediazide compound, and c) a solvent, (R1)nSi(R2)4-n??[Chemical Formula 1] Si(R3)4??[Chemical Formula 2] wherein R1s may each independently be any one of an alkyl group having 1 to 10 carbon atoms and an aryl group having 6 to 15 carbon atoms, R2 may be an alkoxy group having 1 to 4 carbon atoms, phenoxy, or acetoxy, R3s may each independently be any one of an alkoxy group having 1 to 4 carbon atoms, phenoxy, or an acetoxy group, and n may be a natural number of 1 to 3.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: January 2, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung Bo Shim, Jeong Won Kim, Jun Hyuk Woo, Jin Ho Ju, Kwang Woo Park, Byung Uk Kim, Tae-Hoon Yeo, Hyoc-Min Youn, Sang-Hoon Lee
  • Patent number: 9823565
    Abstract: Embodiments in accordance with the present invention encompass negative-tone, solvent developable, self-imageable polymer compositions containing photobase generators which are useful for forming films that can be patterned to create structures for microelectronic devices, microelectronic packaging, microelectromechanical systems, optoelectronic devices and displays.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: November 21, 2017
    Assignee: PROMERUS, LLC
    Inventors: Hendra Ng, Wei Zhang
  • Patent number: 9416292
    Abstract: A coating composition is provided comprising (a) an aqueous medium, (b) melt-fabricable perfluoropolymer dispersed in said aqueous medium and having a melting temperature of at least 290° C., (c) melt-fabricable perfluoropolymer dispersed in said aqueous medium and having a melting temperature of no greater than 270° C., and (d) water miscible organic liquid having a boiling temperature of at least 280° C. and optionally (e) filler, the combination of (c) and (d) providing sloughing resistance to said composition applied to a non-horizontal substrate and baked, component (d) being unnecessary when component (a) is not present in the coating composition, and when filler is present the amount of (c) being present in an effective amount to increase the cohesive strength of the baked layer of the coating composition.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: August 16, 2016
    Assignee: THE CHEMOURS COMPANY FC, LLC
    Inventors: Laurence Waino McKeen, Ying Wang
  • Patent number: 9234160
    Abstract: The invention relates to a process for the preparation of complex oligomeric structures obtained from vegetable oils. These structures comprise esters containing acid groups which are in turn esterified.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: January 12, 2016
    Assignee: Novamont S.p.A.
    Inventors: Giampietro Borsotti, Francesca Digioia
  • Patent number: 9169394
    Abstract: The present invention refers to a method of dispersing carbon nanotubes in a thermosetting resin. The method comprises: (a) contacting the carbon nanotubes with a dispersant in a solvent to form a dispersion mixture, wherein the dispersant is a graft polymer comprising a polymeric backbone and a side chain grafted to the polymeric backbone; and (b) adding the thermosetting resin to the dispersion solution to form a resin blend. The present invention also refers to a composition used for the method.
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: October 27, 2015
    Assignee: NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Bee Eng Mary Chan, Wei Yuan, Junluo Feng, Zaher Judeh
  • Patent number: 9115243
    Abstract: A solution is a liquid organosilicon compound represented by general formula (1) as described below: wherein, X is each independently a group represented by formula (I), formula (II) or formula (III) as described below, and when the number of the group represented by formula (I) per one molecule of the liquid organosilicon compound represented by general formula (1) is defined as a, the number of the group represented by formula (II) per one molecule thereof is defined as b, and the number of the group represented by formula (III) per one molecule thereof is defined as c, 0?a?3.5, 0?b?3.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: August 25, 2015
    Assignee: JNC CORPORATION
    Inventors: Kiichi Kawabata, Akio Tajima, Takashi Matsuo, Kiyoshi Sakai, Koichi Ayama
  • Patent number: 9076573
    Abstract: The present invention relate to a halogen-free resin composition and a method for fabricating a halogen-free copper clad laminate using the same. The halogen-free resin composition comprises the following components: reactive small molecular polyphenylene oxide with a number average molecular weight of 500-3000, a polybenzoxazine resin, a phosphorus-containing epoxy resin, a composite curing agent, a curing promoter, a filler, and a benzene or ketone solvent.
    Type: Grant
    Filed: September 3, 2011
    Date of Patent: July 7, 2015
    Assignee: Guangdong Shengyi Sci. Tech Co., Ltd.
    Inventors: Yueshan He, Shiguo Su
  • Patent number: 9029460
    Abstract: Disclosed are solvent borne thermosetting coating compositions containing curable, aliphatic polyesters, acrylic copolymers, crosslinkers, and nonaqueous solvents. The aliphatic polyesters contain 2,2,4,4-tetramethyl-1,3-cyclobutanediol. Blends of acrylic copolymers with these aliphatic polyesters exhibit good compatibility, viscosity reduction, and good Tg retention. Coating compositions formulated from these blends exhibit high gloss, hardness with flexibility; solvent and chemical resistance; and outdoor durability.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: May 12, 2015
    Inventors: Stacey James Marsh, Angela Hartley Honeycutt
  • Patent number: 9029461
    Abstract: Disclosed are aliphatic polyester resins containing 2,2,4,4-tetramethyl-1,3-cyclo-butanediol and solvent borne, thermosetting coating compositions prepared therefrom. The aliphatic polyesters exhibit good hardness and flexibility when formulated into thermosetting coatings compositions.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: May 12, 2015
    Assignee: Eastman Chemical Company
    Inventors: Stacey James Marsh, Angela Hartley Honeycutt
  • Patent number: 9029452
    Abstract: This invention relates to a composition comprising a solvent-based fluoropolymer and its use as a coating additive, and a coating composition comprising the fluoropolymer. The coating composition comprising the solvent-based fluoropolymer provides desirable properties including uniform spreading, and cleanability and increased contact angle to a coated substrate. There is further provided a method of treating a substrate using the coating composition.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: May 12, 2015
    Assignee: E I du Pont de Nemours and Company
    Inventors: Gerald Oronde Brown, Xianjun Meng
  • Publication number: 20150086799
    Abstract: An organic polymer solution may include about 0.1%-30% by weight of a specific polymer having rigid rod-like molecules. These molecules may include various cores, spacers, and sides groups to ensure their solubility, viscosity, and cross-linking ability. The rigid rod-like molecules are selected in such a way that they form self-assembling structures in the polymer solution, which makes it a lyotropic liquid crystal. The organic polymer solution, when properly deposited on a substrate and dried to remove solvents, forms a solid optical retardation layer of positive A-type substantially transparent to electromagnetic radiation in the visible spectral range.
    Type: Application
    Filed: September 20, 2013
    Publication date: March 26, 2015
    Applicant: LIGHT POLYMERS HOLDING
    Inventors: Irina Kasyanova, Evgeni Poliakov, Valery Kuzmin, Mary Parent
  • Patent number: 8895651
    Abstract: The invention relates to a composition for printing a seed layer for electrodeposition or electroless deposition of a metal for the production of full-area or structured metallic surfaces on a substrate, comprising 0.1 to 6% by weight of electrolessly and/or electrolytically coatable particles, 40 to 98.8% by weight of at least one solvent, 0 to 15% by weight of a crosslinker, 0.1 to 6% by weight of at least one dispersing additive, 0 to 5% by weight of at least one further additive and 1 to 20% by weight of at least one polymer, said at least one polymer being in the form of a dispersion. The invention further relates to a process for producing full-area or structured metallic surfaces on a substrate, and to a use of the process.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: November 25, 2014
    Assignee: BASF SE
    Inventors: Stephan Hermes, Sorin Ivanovici
  • Patent number: 8883897
    Abstract: This invention relates to the new functional norbornanyl ester derivative and/or polymer compositions which are easily obtainable by reacting the Diels-Alder adduct of appropriate dienes and dienophiles with carboxylic acids. In particular, this invention relates to a new process for making cyclic chemical raw materials suitable for production coating, ink, adhesive, plasticizer, thermoplastic or thermosetting plastic and functional polymers.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: November 11, 2014
    Assignee: New Functional Polymers LLC
    Inventor: Hui Yu
  • Patent number: 8877882
    Abstract: Liquid adhesive coating materials are prepared that protect surfaces, such as medical devices and biological surfaces, including skin and mucous membranes, from pressure, shear, and friction. The liquid coating materials utilize an amphiphilic siloxysilane/hydroxyalkyl ester polymer-containing coating material dissolved in a volatile solvent, with or without an antimicrobial agent, where when the polymer coating is formed after solvent evaporation and is folded against itself or placed against another material, the surface of said coating does not adhere, while the bottom of the coating remains attached to the original surface.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: November 4, 2014
    Assignee: Rochal Industries LLP
    Inventors: Joseph Charles Salamone, Katelyn Elizabeth Reilly, Ann Beal Salamone, Xiaoyu Chen
  • Publication number: 20140316052
    Abstract: A polymer composition comprising 1 to 99 wt % of a copolymer (A) and 99 to 1 wt % of a copolymer (B); the polymer composition used as a light emitting material of a light emitting device having high performances; Copolymers (A) and (B) being copolymers showing fluorescence in the solid state and having a polystyrene-reduced number average molecular weight of 103 to 108, and containing a repeating unit (a) and a repeating unit (b); Copolymer (A) has a relation of 100>XaA>5, where XaA (%) is a percentage of the mol number of repeating unit (a) based on the sum of the mol numbers of repeating units (a), and Copolymer (B) satisfies a relation of XaB?XaA?5, where XaB (%) is a percentage of the mol number of repeating unit (a) based on the sum of the mol numbers of repeating units (a) and (b).
    Type: Application
    Filed: July 3, 2014
    Publication date: October 23, 2014
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Katsumi AGATA, Takeshi YAMADA
  • Patent number: 8865812
    Abstract: A liquid sealant composition that can be cured by photoinitiation, heat-activated free radical initiation or both that includes an effective amount of an elastomeric acrylic polyolefin; an effective amount of a low molecular weight acrylic functional monomer component, the acrylic functional monomer component containing one or more unreacted acrylic or methacrylic double bonds, the low molecular weight acrylic functional monomer component having greater than 75% monofunctional monomers, wherein the elastomeric acrylic polyolefin is soluble in the low molecular weight acrylic functional monomer; at least one plasticizer; and at least one curing agent, the curing agent including at least one photoinitiator, at least one heat-activated free radical initiator, or a combination of at least one photoinitiator and at least one heat-activated free radical initiator.
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: October 21, 2014
    Assignee: ND Industries, Inc.
    Inventor: Brian J. Phillips
  • Patent number: 8809432
    Abstract: Disclosed is a reusable print medium having a substrate and a sacrificial layer. The sacrificial layer contains a hotmelt composition at least having an amorphous material. The amorphous material is a reaction product of a first monomer A, said first monomer A being a polyhydroxyl alcohol comprising X hydroxyl functional groups, wherein X?2, monomer A optionally comprises a primary or secondary amine functionality; a second monomer B, being an aromatic monocarboxylic acid; a third monomer C, said third monomer C being able to form an ester linkage with an alcohol and/or an amide linkage with a primary or secondary amine; and optionally, a fourth monomer D, being an aromatic monocarboxylic acid different from the second monomer B. Also disclosed is a method of manufacturing a reusable print medium, a method of printing and recycling a print medium and an apparatus for printing and recycling a print medium.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: August 19, 2014
    Assignee: OCE Technologies B.V.
    Inventors: Otto W. Salomons, Franciscus H. M. Stappers, Ronald Groothuijse, Peter R. Markies
  • Patent number: 8785544
    Abstract: A primer composition is provided that includes a reactant having an alkoxysilyl group, the reactant being obtained by reacting a polyisocyanate (I), an isocyanate group, and an alkoxysilane having a reactable functional group; a polyisocyanate (II); a polyurethane compound; a (meth) acrylic resin; and a solvent. In the primer composition, a molecular weight of the (meth) acrylic resin is from 15,000 to 150,000 and a weight ratio [(meth) acrylic resin/polyurethane compound] of the (meth) acrylic resin to the polyurethane compound is from 90/10 to 10/90. Additionally, a laminate is provided that includes an inorganic material and a primer layer obtained from the primer composition.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: July 22, 2014
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventor: Akihiro Miyata
  • Patent number: 8716395
    Abstract: An encapsulating composition for a light emitting element, a light emitting diode (LED) and a liquid crystal display device (LCD) are provided. A silicone-cured product included as a main ingredient and a conductivity-providing agent having excellent compatibility and capable of providing superior conductivity can be used to significantly reduce the surface resistivity of the silicone-cured product. Therefore, the encapsulating composition for a light emitting element, the LED and the LCD can be useful in solving the problems regarding attachment of a foreign substance such as dust due to static electricity, and degradation of transparency since the composition has low surface resistivity when used as a semiconductor encapsulation material for an LED, and also in providing a cured product having excellent properties such as light resistance, heat resistance, durability and optical transparency.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: May 6, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Sang Ki Chun, In Seok Hwang, Dong-Wook Lee, Ji Young Hwang
  • Patent number: 8691887
    Abstract: Antimicrobial compositions and methods are disclosed. The antimicrobial compositions are particularly useful in providing antimicrobial capability to a wide-range of medical devices. In one aspect, the invention relates to a mild solvent coating using acrylate-type mild solution coating. These compositions include rheological modifiers as necessary. The compositions also include antimicrobial agents, which may be selected from a wide array of agents. Representative antimicrobial agents include cetyl pyridium chloride, cetrimide, alexidine, chlorexidine diacetate, benzalkonium chloride, and o-phthalaldehyde. Additionally, the compositions comprise one or more suitable mild solvents, such as a low molecular weight alcohol, alkane, ketone, and combinations thereof.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: April 8, 2014
    Assignee: Becton, Dickinson and Company
    Inventor: David Tien-Tung Ou-Yang
  • Patent number: 8648157
    Abstract: The present invention relates to metal-containing compositions comprising a metal-containing precursor unit (MU), a prepolymer unit (PU), and a catalyst or an initiator capable of inducing a combining reaction of ethylenically unsaturated groups of the metal-containing precursor unit and the prepolymer unit. In another embodiment, the composition comprises MU and a catalyst or initiator capable of inducing a combining reaction of the metal-containing precursor units. Both MU and PU contain additional functional groups, which may be selected to impart compatibility with each other and to produce optically clear films. The metal-containing compositions can be used to produce films or articles having a transmittance of at least 90% and index of refraction in the range of 1.4 to 1.8 in the 400-700 nm range of light and 1.4 to 2.4 in the 150-400 nm range of light.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: February 11, 2014
    Assignee: Pryog, LLC
    Inventor: Joseph J. Schwab
  • Patent number: 8632856
    Abstract: Highly water repellent coated articles may be made by applying to a substrate a coating having dispersed therein or sprinkled thereon partially or fully fluorinated polymer microparticles. The coating includes a partially fluorinated hexafluoropropylene copolymer binder in a nonfluorinated solvent that dissolves the binder and does not dissolve the microparticles. The coating is heated sufficiently to bond the microparticles to the binder but not so much as to cause the receding water contact angle for the coating to fall below 80°.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: January 21, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Lisa P. Chen
  • Patent number: 8633265
    Abstract: Provided herein are polymeric compositions that are suitable protected from UV-induced discoloration and degradation. Such resins comprise an isosorbide polymer and one or more hindered amines. These resin compositions are useful in the manufacture of various shaped, formed and/or molded articles.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: January 21, 2014
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Jeremy David Hurst, Roland Assink, Hans de Brouwer
  • Patent number: 8609005
    Abstract: [Problems] To provide a stretched film of an addition polymer consisting of norbornene compounds favorable for use in manufacturing steps of electric insulating parts and optical parts that exhibits excellent film stability, does not suffer from coloration and has a low linear expansion coefficient. [Means for Solving Problems] A stretched film of an addition polymer consisting of norbornene compounds produced by stretching a film of the addition polymer consisting of norbornene compounds and having a linear expansion coefficient of at most 50 ppm/° C. The draw ratio is preferably from 1.2 times to 10 times. The stretched film is preferably a non-crosslinked film. A method for producing the stretched film comprises stretching a film of the addition polymer consisting of norbornene compounds at least in one direction in an inert gas atmosphere within a temperature range of the glass transition temperature (Tg) thereof ±50° C.
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: December 17, 2013
    Assignee: Zeon Corporation
    Inventors: Yoshihisa Takeyama, Atsushi Ishiguro
  • Patent number: 8604111
    Abstract: A composition is formed from a polymeric acid precursor, such as polylactic acid (PLA), that is a least partially dissolved within a polymer dispersing solvent. An emulsion may be from polymeric acid precursor that is at least partially dissolved within a solvent and a liquid that is substantially immiscible with the solvent. In certain cases, the molecular weight of the polymeric acid precursor may be reduced in forming the solution. The solution may be used in treating a formation penetrated by a wellbore.
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: December 10, 2013
    Assignee: Schlumberger Technology Corporation
    Inventors: Dean M. Willberg, Carlos Abad, Marina Bulova, Dzanis Menshikau
  • Publication number: 20130317157
    Abstract: Disclosed is a vinyl chloride resin composition that is excellent in thermal stability, coloring resistance and processability, free from heavy metal stabilizers such as lead, tin and barium, and thus is suitable for use in building materials, and specifically provides a vinyl chloride resin composition containing (a) an organic acid calcium salt and/or an organic acid zinc salt, (b) calcium acetylacetonate and/or zinc acetylacetonate, (c) a hydrotalcite compound and (d) a polyol mixture in specific contents with respect to a vinyl chloride resin, wherein a polyol mixture having a specific composition is used as the polyol mixture that is the component (d).
    Type: Application
    Filed: December 28, 2011
    Publication date: November 28, 2013
    Applicant: ADEKA CORPORATION
    Inventors: Tadashi Sengoku, Kenji Kajiwara, Yohei Harada, Masumi Mizu
  • Publication number: 20130317156
    Abstract: This invention relates to the new functional norbornanyl ester derivative and/or polymer compositions which are easily obtainable by reacting the Diels-Alder adduct of appropriate dienes and dienophiles with carboxylic acids. In particular, this invention relates to a new process for making cyclic chemical raw materials suitable for production coating, ink, adhesive, plasticizer, thermoplastic or thermosetting plastic and functional polymers.
    Type: Application
    Filed: May 25, 2012
    Publication date: November 28, 2013
    Applicant: New Functional Polymers LLC
    Inventor: Hui Yu
  • Publication number: 20130273259
    Abstract: A composition for allowing marking of a product, the composition comprising: (a) a volatile solvent; (b) a silicone resin comprising a trifunctional unit of formula (R)SiO3/2, wherein R is chosen, independently by trifunctional unit, from hydrocarbyl groups and hydroxyl groups, on the condition that at least one R is a hydrocarbyl group; and, (c) titanium dioxide particles having an average size of between approximately 100 nanometers and 1000 nanometers.
    Type: Application
    Filed: April 13, 2012
    Publication date: October 17, 2013
    Inventors: Mélanie Emilie Céline Depardieu, David Henry
  • Publication number: 20130266857
    Abstract: A binder composition has good tensile strength, and can improve the cycle life of a rechargeable battery by maintaining the conduction path of an electrode even during expansion or shrinkage of the active material. The binder composition is environmentally friendly, and can be used in existing production lines as-is. An electrode and a rechargeable battery use the binder composition. The binder composition for a rechargeable battery includes a main binder including a poly(p-phenylene terephthalamide) having at least one of a sulfonic acid group (—SO3H) or a sulfonate group (—SO3?M+) in the polymer main chain.
    Type: Application
    Filed: August 6, 2012
    Publication date: October 10, 2013
    Inventors: Beomwook Lee, Hyesun Jeong, Hyeran Lee
  • Patent number: 8546474
    Abstract: Thermally-stable silicone elastomers are prepared from organopolysiloxane compositions by polyaddition, polycondensation or vulcanization reactions in the presence of peroxide; the thermal stability of the silicone elastomers is achieved by the inclusion of an additive derived from an iron (III) complex.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: October 1, 2013
    Assignee: Bluestar Silicones France SAS
    Inventors: Laurent Saint-Jalmes, Sébastien Sterin, Christian Prud'Homme, Catherine George
  • Publication number: 20130102719
    Abstract: A dispersion includes a carbonaceous nanoparticle, a dispersant including a graft polymer having a poly(alkylene glycol) side chain, and a polar solvent. An article coated with the dispersion and a method of making the dispersion are disclosed.
    Type: Application
    Filed: April 13, 2012
    Publication date: April 25, 2013
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: Hendrik John, Claus-Peter Klages, Sven Hartwig
  • Patent number: 8410202
    Abstract: A mixture of a functionalized polyfluoropolyether and a benzoxazine resin in a weight ratio of from about 1/99 to about 99/1.
    Type: Grant
    Filed: October 24, 2011
    Date of Patent: April 2, 2013
    Assignee: Xerox Corporation
    Inventors: Jin Wu, Lanhui Zhang, Lin Ma
  • Publication number: 20130078383
    Abstract: The present disclosure relates to a refinish coating system comprising two or more coating compositions wherein each coating composition uses the same tint composition. The coating system can provide a coating that more closely matches a color standard than does a system utilizing two differently tinted coating compositions.
    Type: Application
    Filed: September 25, 2012
    Publication date: March 28, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventor: E I DU PONT DE NEMOURS AND COMPANY
  • Publication number: 20130027478
    Abstract: An ink jet ink composition includes an organic solvent, a binder, and a colorant. The colorant is selected from at least a first pigment and a second pigment. If the ink composition comprises carbon black, the carbon black is present in an amount less than 30% by weight of the total pigment content.
    Type: Application
    Filed: July 29, 2011
    Publication date: January 31, 2013
    Inventors: Michael Kozee, Fengfei Xiao, Linfang Zhu, Jeffrey Pierce
  • Publication number: 20130008625
    Abstract: The present invention provides a binder composition for use in mold manufacturing that is capable of preventing a deterioration in the mold strength in a high-humidity environment, and further restraining the generation of an irritant gas at the time of casting; and a mold manufacturing composition wherein this binder composition is used. In order to provide such the binder composition, the binder composition for use in mold manufacturing, comprises a furan resin, and a metal compound containing one or more metal elements selected from the group consisting of elements in the Groups 2, 4, 7, 10, 11 and 13 of the periodic table, wherein the content by percentage of the metal element(s) in the binder composition is from 0.01 to 0.70% by weight, and the metal compound is one or more metal compounds selected from hydroxides, nitrates, oxides, organic acid salts, alkoxides, and ketone complexes.
    Type: Application
    Filed: March 18, 2011
    Publication date: January 10, 2013
    Applicant: KAO CORPORATION
    Inventors: Akira Yoshida, Toshiki Matsuo
  • Patent number: 8278021
    Abstract: Disclosed is a method of producing a thin film transistor substrate having high light sensitivity, heat-resistance, impact resistance, and a photosensitive composition used by the same, the method including forming data wires on an insulating substrate, forming an organic insulating film on the data wires by applying a photosensitive composition comprising a terpolymer, where the terpolymer is derived from monomers of an unsaturated carboxylic acid, an unsaturated carboxylic acid anhydride, or a mixture thereof, an unsaturated epoxy group-containing compound, and an olefinic compound.
    Type: Grant
    Filed: July 10, 2008
    Date of Patent: October 2, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hoon Kang, Jae-sung Kim, Yang-ho Jung, Hi-kuk Lee
  • Patent number: 8246982
    Abstract: A pressure sensitive adhesive for medicinal application purposes, based on ethylene-vinyl acetate copolymers is characterized in that it contains as polymer component (A) an ethylene-vinyl acetate copolymer or a combination of at least two ethylene-vinyl acetate copolymers, and as component (B) an adhesive resin or a combination of adhesive resins at a portion of up to 55%-wt, relative to the sum of components (A) and (B) without active substances or other auxiliary substances.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: August 21, 2012
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventors: Andreas Koch, Christoph Schmitz
  • Publication number: 20120202932
    Abstract: The present teachings include a coating composition of an aqueous dispersion of fluorine-containing particles and poly(alkylene carbonate). A method of making a fuser member and the fuser member resulting there from is also provided.
    Type: Application
    Filed: February 8, 2011
    Publication date: August 9, 2012
    Applicant: XEROX CORPORATION
    Inventors: Qi Zhang, Yu Qi, Carolyn Moorlag, Nan-Xing Hu
  • Publication number: 20120178825
    Abstract: The invention relates to novel polyurethane ureas which can be used in the production of hydrophilic coatings on various substrates.
    Type: Application
    Filed: September 4, 2010
    Publication date: July 12, 2012
    Applicant: Bayer Materialscience AG
    Inventors: Jürgen Köcher, Christian Wamprecht
  • Publication number: 20120156953
    Abstract: A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid. The composition when applied to fiberglass is cured to form a water-insoluble binder which exhibits good adhesion to glass. In a preferred embodiment the composition when applied to fiberglass provides a sufficient blackness required in facer products.
    Type: Application
    Filed: August 6, 2010
    Publication date: June 21, 2012
    Inventors: Bernhard Eckert, Bernd Christensen, Kiarash Alavi Shooshtari, Souvik Nandi, Jawed Asrar, Mingfu Zhang
  • Publication number: 20120157585
    Abstract: Rubber composition which can be used in particular for the manufacture of tires, comprising at least a diene elastomer, a reinforcing filler, a crosslinking system, between 0.2 and 10 phr of an antioxidant, such as a substituted para-phenylenediamine, and between 0.2 and 10 phr of an acetylacetonate of an alkali metal or alkaline earth metal, chosen in particular from the group consisting of Li, Na, K, Mg, Ca and the mixtures of such metals. This acetylacetonate compound makes it possible to advantageously reduce the consumption of antioxidant during the thermo-oxidizing ageing of the composition. Metal/rubber composite comprising such a composition and at least a metal reinforcement. Tire comprising a such composition or such a composite.
    Type: Application
    Filed: May 12, 2010
    Publication date: June 21, 2012
    Applicants: Michelin Recherche et Technique S.A., Societe De Technologie Michelin
    Inventors: Kazumi Makiuchi, Salvatore Pagano
  • Publication number: 20120156954
    Abstract: A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an addition product of an amine and a reactant to form an amino-amide intermediate. To the amino-amide is added an aldehyde or ketone to form the curable binder composition. The composition when applied to fiberglass is cured to form a water-insoluble binder which exhibits good adhesion to glass. In a preferred embodiment the composition when applied to fiberglass provides a sufficient blackness required in facer products.
    Type: Application
    Filed: August 6, 2010
    Publication date: June 21, 2012
    Inventors: Bernhard Eckert, Bernd Christensen, Kiarash Alavi Shooshtari, Souvik Nandi, Jawed Asrar, Mingfu Zhang
  • Patent number: 8202579
    Abstract: A composition having a polyurethane, a hydrophilic polyisocyanate, a wetting agent, and a fluoropolymeric additive can be disposed on a substrate such as a fabric to provide water-repellant characteristics. The urethane-coated substrate can then be fabricated into a water storage container.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: June 19, 2012
    Assignee: Cooley Group Holdings, Inc.
    Inventors: Michael S. O'Keefe, Justin J. Silvia, David A. Pettey
  • Publication number: 20120111601
    Abstract: The present invention provides a composition including a fluorine-containing polymer, and excellent in heat resistance even if only a small amount of additives is added to the composition. The present invention relates to a composition, comprising: a fluorine-containing polymer (a) and a cobalt compound (b).
    Type: Application
    Filed: June 17, 2010
    Publication date: May 10, 2012
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Yasukazu Nakatani, Toshio Miyatani, Hiroshi Torii, Natsumi Okamoto, Takayuki Hirao, Manabu Fujisawa, Shigehito Sagisaka
  • Publication number: 20120100298
    Abstract: Provided is a condensation reaction product solution which is particularly suitable for filling a trench formed on a substrate having a narrow width and a high aspect ratio. The condensation reaction product solution has a long pot life, superior trench-filling when used for trench-filling, and a low cure shrinkage, an excellent crack resistance and a HF resistance when cured and converted into silicon oxide.
    Type: Application
    Filed: June 24, 2010
    Publication date: April 26, 2012
    Inventors: Reiko Moriyama, Hideo Saito, Syouzou Takada, Ichirou Doi
  • Patent number: 8163826
    Abstract: A composition is formed from a polymeric acid precursor, such as polylactic acid (PLA), that is a least partially dissolved within a polymer dispersing solvent. An emulsion may be from polymeric acid precursor that is at least partially dissolved within a solvent and a liquid that is substantially immiscible with the solvent. In certain cases, the molecular weight of the polymeric acid precursor may be reduced in forming the solution. The solution may be used in treating a formation penetrated by a wellbore.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: April 24, 2012
    Assignee: Schlumberger Technology Corporation
    Inventors: Dean M. Willberg, Carlos Abad, Marina Bulova, Dzanis Menshikau
  • Publication number: 20120065309
    Abstract: A method for making a polymer composite comprises mixing, a thermosetting polymer precursor, and 0.01 to 30 wt % of a derivatized nanoparticle based on the total weight of the polymer composite, the derivatized nanoparticle including functional groups comprising 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.
    Type: Application
    Filed: September 9, 2010
    Publication date: March 15, 2012
    Applicant: Baker Hughes Incorporated
    Inventors: Gaurav Agrawal, Soma Chakraborty, Ping Duan, Michael H. Johnson
  • Patent number: 8097229
    Abstract: Inorganic oxide substrates are functionalized with silicon-free organic functionalizing agents. The organic functionalizing agent has a bonding functional group for bonding to the substrate and a functionalizing moiety that is not bonded to the substrate for imparting a desired functionality to the substrate. The functionalized inorganic oxide substrates are manufactured by selecting a functionalizing agent and reaction conditions that allows the bonding functional group to bond to the inorganic material while leaving the functionalizing moiety available for providing the desired functionality. The functionalized inorganic oxides can be used as filler materials in polymers or to manufacture a supported nanoparticle catalyst.
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: January 17, 2012
    Assignee: Headwaters Technology Innovation, LLC
    Inventors: Bing Zhou, Changkun Liu, Clementine Reyes