Patents Issued in November 2, 2017
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Publication number: 20170313881Abstract: The silicone composition is one that contains liquid silicone, at least one insoluble functionalizing filler, such as a thermally or electrically conductive filler, and a non-liquid anti-thickening or non-thickening anti-settling material, such as a cellulose compound or polysaccharide. In a system that contains liquid silicone and insoluble functionalizing filler(s), a polysaccharide functions as an anti-thickening or non-thickening anti-settling material, providing a low-viscosity and filler-rich silicone composition.Type: ApplicationFiled: December 25, 2014Publication date: November 2, 2017Applicant: POLYMATECH JAPAN CO., LTD.Inventors: Yasuyoshi Watanabe, Gaku Kitada
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Publication number: 20170313882Abstract: Thermoplastic silicone elastomer compositions are disclosed. The thermoplastic elastomer compositions comprise a blend of an organic thermoplastic elastomer and a silicone composition. A process for forming a vulcanised thermoplastic elastomer composition is also disclosed. The thermoplastic elastomer compositions can be used to form functional and/or aesthetic automotive parts such as gear knobs, seat belt connectors, interior mats, airbag protective covers, and over-moulded skins for dash boards and armrests; to form appliance parts; to form soft-feel grips for hand held devices; and to form medical devices, sporting goods and general rubber parts. The thermoplastic elastomer compositions provide durable aesthetics, haptic and ergonomic properties along with stability to most commonly used chemicals and high mechanical performance, abrasion and scratch resistance.Type: ApplicationFiled: November 20, 2015Publication date: November 2, 2017Inventors: Sylvain BOUCARD, Herve FAUCHERON, Guillaume GOURDAIN
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Publication number: 20170313883Abstract: Provided is a fluorescent compound represented by the following [Chemical Formula 1] and a method for preparing the same: wherein each of X, Y, R1, R2, R3 and n is the same as defined in the specification.Type: ApplicationFiled: April 26, 2017Publication date: November 2, 2017Applicant: BioActs Co., Ltd.Inventors: Jin Woo PARK, Su-Jung JANG, Kiwon KIM, Gyeong Rim SHIN, Bongkyu LEE
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Publication number: 20170313884Abstract: The present invention provides C.I. Pigment Yellow 155 having a methanol wettability (MW value) of the pigment powder of 10% to 2%, each inclusive.Type: ApplicationFiled: October 23, 2015Publication date: November 2, 2017Applicant: CLARIANT PLASTICS & COATINGS LTDInventors: Daisuke Harada, Tomohiro CHINO
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Publication number: 20170313885Abstract: Provided is an alkoxysilyl group-containing organic EL dye that can be used for the production of fluorescent silica particles that do not fade. This alkoxysilyl group-containing organic EL dye is represented by the general formula X—Y-Q-Z—Si(R1)n(OR2)3-n, wherein X is an organic EL dye, Y is a direct bond or —(CH2)p— (p represents an integer from 1 to 10) or —(O—CH2CH2)q— (q represents an integer from 1 to 10), Q is a bond selected from the group consisting of amide bond, ether bond, thioether bond, thioester bond, thiourea bond, disulfide bond, and polyoxyethylene bond, Z is —(CH2)3— or —(CH2)2NH(CH2)3—, R1 and R2 represent an alkyl group having 1 to 7 carbon atoms, and n represents 0 or 1.Type: ApplicationFiled: October 30, 2015Publication date: November 2, 2017Applicant: ShinichiroInventors: Shinichiro ISOBE, Shuntaro MATAKA
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Publication number: 20170313886Abstract: The invention described herein relates to a novel process to create carbon black feed stocks derived from coal by utilizing direct coal liquefaction resulting in an economic process for producing carbon black feedstock. Moreover, relative to the current state of the art (use of FCC slurry oil), the invention process will be significantly more profitable when oil prices increase.Type: ApplicationFiled: April 29, 2016Publication date: November 2, 2017Inventors: James J. Colyar, John Duddy
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Publication number: 20170313887Abstract: Provided are an insulation coating composition for an oriented electrical steel sheet, an oriented electrical steel sheet having an insulation coating formed on the surface thereof by using the same, and a manufacturing method thereof, and specifically, it is possible to provide an insulation coating composition for an oriented electrical steel sheet, including 0.1 to 7 wt % of hollow nanoparticles, 0.1 to 5 wt % of ceramic nanofibers, 0.1 to 5 wt % of mesoporous nanoparticles, 30 to 60 wt % of colloidal silica nanoparticles, and 30 to 60 wt % of phosphate, and to provide an oriented electrical steel sheet including an insulation coating produced by the composition on the surface of the oriented electrical steel sheet, including 0.005 to 0.05 wt % of any one element selected from boron (B), vanadium (V), or a combination thereof, 2.6 to 4.3 wt % of silicon (Si), 0.020 to 0.040 wt % of aluminum (Al), 0.01 to 0.Type: ApplicationFiled: December 4, 2014Publication date: November 2, 2017Applicant: POSCOInventors: Min Serk KWON, Ho-Kyung SHIM, Heon-Jo CHOI, Byoung-Sub CHOI
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Publication number: 20170313888Abstract: A process for manufacturing the composition coating may include selecting a wood or masonry material substrate and utilizing a sol-gel comprising a silane or silane derivative and metal oxide precursor to coat the substrate. The process may utilize an all solution process or controlled environment for manufacturing a composition coating that prevent wetting and/or staining of a substrate. The composition coatings for treating wood or masonry materials improves weather-resistance, microbial resistance, stain-resistance and fungal-resistance of the materials. The reduced permeability of the resulting masonry materials can also delay or inhibit degradation caused by permeation of ions such as chlorides and sulfates. In addition, a stain comprising the composite solution and pigments may impart additional property to wood or masonry materials whilst retaining or improving the original appearance, particularly for the visibility and contrast of the wood grain as seen after the application of the coating.Type: ApplicationFiled: November 12, 2015Publication date: November 2, 2017Inventors: Seamus Curran, Kang-Shyang Liao, Nigel Alley, Amrita Haldar, Alexander Wang
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Publication number: 20170313889Abstract: In one aspect, organic coating compositions, particularly antireflective coating compositions, are provided that comprise that comprise a diene/dienophile reaction product. In another aspect, organic coating compositions, particularly antireflective coating compositions, are provided that comprise a component comprising a hydroxyl-naphthoic group, such as a 6-hydroxy-2-naphthoic group Preferred compositions of the invention are useful to reduce reflection of exposing radiation from a substrate back into an overcoated photoresist layer and/or function as a planarizing, conformal or via-fill layer.Type: ApplicationFiled: July 17, 2017Publication date: November 2, 2017Inventors: John P. Amara, James F. Cameron, Jin Wuk Sung, Gregory P. Prokopowicz
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Publication number: 20170313890Abstract: An improved sprayable aqueous slurry for inhibiting corrosion in sewer pipelines comprising an aqueous mixture of about 100% by volume of a metal hydroxide and/or a metal dioxide selected from a class consisting of magnesium hydroxide and titanium dioxide and less than about 1% by volume of potassium hydroxide alone or 50 to 50 mixture of potassium hydroxide and sodium hydroxide, the metal hydroxide and the metal dioxide having mixing rates of about 50 to 60% by volume with about 50 to 40% by volume of water and the slurry having a pH of 13.0 or greater and a useful life of about 45 to about 60 months.Type: ApplicationFiled: April 29, 2016Publication date: November 2, 2017Inventor: Choonghee Rhee
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Publication number: 20170313891Abstract: The present invention generally relates to methods and compounds for preventing metal corrosion. More specifically, the method comprises contacting a hydrocarbon-containing liquid with a composition in an effective amount to prevent metal corrosion.Type: ApplicationFiled: May 2, 2017Publication date: November 2, 2017Inventors: Kekeli Ekoue-Kovi, Neetu Tomar, Deepak Jadhav, Kim B. Peyton, Jennifer L. Sorrells, Ian Michael Jones
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Publication number: 20170313892Abstract: Provided are a resin composition for coating an engine piston and a method of fabricating the same. The resin composition contains carbon nanotubes (CNTs) as a reinforcement and is capable of providing a coated layer on at least a part of the engine piston, and the method includes adjusting a parameter expressed as a product of a weight ratio of CNTs in the resin composition and an average aspect ratio of CNTs, to control a coefficient of friction of the coated layer and viscosity of the resin composition.Type: ApplicationFiled: May 24, 2016Publication date: November 2, 2017Inventors: Kang Wook PARK, Zuo-Jia WANG, Jun Kui YANG, Kwan Ho RYU, Jeong Keon LEE
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Publication number: 20170313893Abstract: Disclosed herein is a sliding member that has a coating layer serving as a sliding surface thereof so that even when foreign matter enters between the coating layer and a partner member, smoothness between them is maintained to prevent the occurrence of seizing. When the coating layer has an elastic recovery ratio of less than 60%, foreign matter that has entered between the coating layer and the sliding surface of a partner member is efficiently embedded in the coating layer. When the coating layer is formed of a resin composition, the resin composition contains a binder resin, a solid lubricant, and metal particles having a Young's modulus of 10 GPa or more but 100 GPa or less.Type: ApplicationFiled: April 20, 2017Publication date: November 2, 2017Inventors: Erina YASUDA, Hiroki KOBAYAKAWA, Kenji NIMURA
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Publication number: 20170313894Abstract: The present invention provides an inkjet ink comprising: 6-35% by weight of NVC; 5-60% by weight of PEA; 15-35% by weight of a C8.12 alkane diol di(meth)acrylate; a radical photoinitiator; and a colorant, wherein the percentages by weight are based on the total weight of the ink. The present invention further provides an inkjet ink set wherein at least one of the inks in the set, preferably all of the inks in the set, is an inkjet ink as defined above. Furthermore, the present invention provides a method of inkjet printing comprising inkjet printing the inkjet ink or inkjet ink set as defined above onto a substrate and curing the ink.Type: ApplicationFiled: October 20, 2015Publication date: November 2, 2017Inventors: Jeremy Ward, Lee Corfe
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Publication number: 20170313895Abstract: The present application provides a sublimation ink which is capable of being transferred to natural fiber fabrics, such as cotton and linen, in addition to synthetic fabrics, such as polyester, nylon, etc., and shows significantly improved color fastness. The sublimation ink may include a resin containing at least one active hydrogen, a crosslinking agent having at least two isocyanate (—NCO) groups, and one or more colorants. The sublimation ink may also include one or more carriers, binders, thickeners, and/or solvents. An image can be printed on a transfer medium (e.g. paper) at room temperature with the sublimation ink using conventional offset printer so that the sublimation ink remains inactive. The image can be subsequently transferred onto any desired fabrics under heat and pressure, in which the sublimation ink is activated and bonds the colorant to the fabrics with excellent color effect.Type: ApplicationFiled: April 28, 2016Publication date: November 2, 2017Inventors: Tao Xu, Li Fu
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Publication number: 20170313896Abstract: A white ink includes a hollow resin particle, an organic solvent, an acrylic silicone resin, and water, wherein the acrylic silicone resin has a resin solubility parameter smaller than that of the hollow resin particle.Type: ApplicationFiled: April 24, 2017Publication date: November 2, 2017Inventor: Koji KATSURAGI
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Publication number: 20170313897Abstract: A film forming method includes forming a film on a substrate, in which the film includes first regions, second regions, and third regions, the first regions, the second regions, and the third regions being defined by a refractive index and a region size and being present in a mixed manner in a cross section parallel to a thickness direction, the first regions and the second regions have a refractive index at least 0.4 higher than the third regions, the second regions are formed of high-refractive-index particles having an average particle size of 10 nm or more and 100 nm or less, the first regions are formed of the high-refractive-index particles that have been aggregated, the first regions having an equivalent circular diameter of 250 nm or more, and the third regions have an equivalent circular diameter of more than 100 nm.Type: ApplicationFiled: July 20, 2017Publication date: November 2, 2017Inventors: Yoshinori Kotani, Kenichi Iida, Satoshi Yamabi, Motokazu Kobayashi, Shinichirou Yoshikawa, Toshihiko Sugimoto, Takeshi Honma
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Publication number: 20170313898Abstract: An aqueous-based coating composition suitable as a container coating comprising: (A) a resinous phase of (i) a condensate of (a) an organic oil, a phenol and an aldehyde or (b) an organic oil and a phenol-formaldehyde, (ii) an at least partially neutralized acid functional polymer containing reactive functional groups, and optionally (iii) a phenol, an aldehyde or the reaction product thereof; the resinous phase dispersed in (B) aqueous medium.Type: ApplicationFiled: July 18, 2017Publication date: November 2, 2017Applicant: PPG Industries Ohio, Inc.Inventors: Christopher L. Most, Robert McVay
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Publication number: 20170313899Abstract: An aqueous coating composition capable of providing coating films with balanced properties of low gloss and high clarity.Type: ApplicationFiled: December 19, 2014Publication date: November 2, 2017Inventors: Yawei Xu, Biao Shen, Xiaohong Yang
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Publication number: 20170313900Abstract: Described is a hard coating composition composed of a silazane compound, a polyfunctional (meth)acryl-based dendrimer compound or a polyfunctional urethane (meth)acrylate having a cyclohexyl group, a photoinitiator and a solvent, and to a hard coating film, a window film, and a display device including the same, thus exhibiting superior scratch resistance, hardness and flexibility.Type: ApplicationFiled: April 27, 2017Publication date: November 2, 2017Applicant: Dongwoo Fine-Chem Co., Ltd.Inventor: Seung-Woo Lee
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Publication number: 20170313901Abstract: This disclosure relates to a hard coating composition, which includes a silazane compound, a thiol-based compound, a polyfunctional urethane (meth)acrylate having a cyclohexyl group, a photoinitiator, inorganic nanoparticles, and a solvent, and which can also exhibit superior scratch resistance, hardness and flexibility.Type: ApplicationFiled: April 27, 2017Publication date: November 2, 2017Applicant: Dongwoo Fine-Chem Co., Ltd.Inventor: Seung-Woo Lee
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Publication number: 20170313902Abstract: The object of the present invention is to provide a water/oil-repellent coating composition for forming a film capable of attaining both water/oil repellency and abrasion resistance. The water/oil-repellent coating composition comprises: an organosilicon compound (A) and a metal compound (B), wherein at least one first hydrocarbon chain-containing group and at least one hydrolyzable group are bonded to a silicon atom in the organosilicon compound (A), where in at least one hydrolyzable group is bonded to a metal atom in the metal compound (B), wherein a second hydrocarbon chain-containing group having a length shorter than the length of the first hydrocarbon chain-containing group may be bonded to the metal atom in the metal compound (B), and wherein a molar ratio of the metal compound B) to the organosilicon compound (A) as metal compound (B)/organosilicon compound (A) is not less than 18 and not more than 48.Type: ApplicationFiled: October 27, 2015Publication date: November 2, 2017Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGYInventors: Yasuharu SHIMAZAKI, Sayaka SAKURAI, Tomonori MIYAMOTO, Atsushi HOZUMI, Chihiro URATA
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Publication number: 20170313903Abstract: Problems to be Solved: To provide a metal foil coil with a planarization film, with which an electronic device can be formed by a roll to roll process. Solution: A quick curable coating liquid for a planarization film prepared by adding into an organic solvent, with respect to 1 mol of a phenyltrialkoxysilane, 0.1 mol to 1 mol of acetic acid and 0.005 mol to 0.05 mol of organic tin as a catalyst, hydrolyzing the silane with 2 mol to 4 mol of water, then distilling away the organic solvent at a temperature of 160° C. to 210° C. under reduced pressure to yield a resin, and dissolving the resin in an aromatic hydrocarbon solvent, is coated on a metal foil coil to a film thickness of 2.0 ?m to 5.0 ?m. When an insulation coating is provided on a metal foil coil before a planarization film is formed, high reliability for insulation can be obtained. When a stainless steel foil provided with a reflection film is used, a highly efficient light emitting device can be obtained.Type: ApplicationFiled: November 12, 2015Publication date: November 2, 2017Applicant: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.Inventors: Noriko YAMADA, Sawako YAMAGUCHI, Koichi NOSE
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Publication number: 20170313904Abstract: The present invention provides a resin composition including: (A) a silicone resin containing a constitutional unit shown by the following composition formula (1) and having a weight average molecular weight of 3,000 to 500,000; (B) an epoxy resin-curing agent; and (C) a filler; wherein the mass fraction of the component (C) is 50 to 95% by mass based on the total mass. This can provide a resin composition that can mold a wafer in a lump, has good molding properties particularly to a thin-film wafer having a large diameter, gives low-warping properties, as well as good wafer protection properties, high reliability, and good heat resistance after molding, can perform a molding process favorably, and can be used for wafer level packaging favorably.Type: ApplicationFiled: April 3, 2017Publication date: November 2, 2017Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Kazunori KONDO, Yoichiro ICHIOKA
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Publication number: 20170313905Abstract: The object of present invention is to provide a transparent film which further improves a slip characteristic of waterdrop. The present invention is a transparent film having a polysiloxane backbone, the transparent film having a structure (a) in which a fluorine-containing group having a perfluoroalkyl group or a perfluoropolyether group on the free end side thereof is bonded to a silicon atom of the polysiloxane backbone, and the transparent film having a slip rate of 0.2 mm/s or more for a 120 ?l waterdrop on an 8° incline. In preferred embodiment, the fluorine-containing groups are bonded to some silicon atoms of the polysiloxane backbone in structure (a), and the transparent film has a structure (b) in which carbon fluoride-containing groups or hydrolysable silane oligomer residue are bonded to some of the remaining silicon atoms of the polysiloxane backbone.Type: ApplicationFiled: November 9, 2015Publication date: November 2, 2017Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yoshihiro HARADA, Yasuharu SHIMAZAKI, Tomonori MIYAMOTO
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Publication number: 20170313906Abstract: A two-part adhesive composition includes: a Part A including a complex of an organoborane and an amine complexing agent, and reactive diluent selected from the group consisting of at least one vinyl ether, at least one vinylpolysiloxane, or combinations thereof; and a Part B. Part B includes a decomplexing agent that decomplexes the organoborane and the amine complexing agent, and at least one silicon-free free-radically polymerizable ethylenically-unsaturated compound selected from the group consisting of (meth)acrylates, (meth)acrylamides, and combinations thereof. The two-part adhesive composition is essentially free of organic polythiol compounds. A method of making an adhesive composition by mixing Part A with Part B is also disclosed.Type: ApplicationFiled: November 6, 2015Publication date: November 2, 2017Inventors: Gregory P. Karp, Robert S. Clough, Michael A. Kropp, Kathleen S. Shafer
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Publication number: 20170313907Abstract: A roof structure comprises a roof membrane and a roof substrate. A first surface of the roof membrane is adhered to the roof substrate by a two component adhesive, the adhesive being capable of adhering the first surface of the roof membrane to the roof substrate without the use of a high VOC solvent. The two component adhesive includes a Michael donor and a Michael acceptor, and the Michael donor and the Michael acceptor react to form an adhesive film.Type: ApplicationFiled: April 28, 2017Publication date: November 2, 2017Inventors: Daniel J. Cotsakis, William J. Schneider, Michael J. Scanish, Anil G. Shenoy, Timothy E. Long, Sam Richard Turner, Alison R. Schultz
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Publication number: 20170313908Abstract: The present invention relates to a radiation crosslinkable pressure sensitive adhesive precursor comprising: a) an acrylate base polymer; b) a co-polymerized type (II) photocrosslinker, in a amount greater than 0.05 parts by weight per 100 parts by weight of acrylate base polymer; c) a co-polymerized hydrogen-donating monomer; and d) a tackifying resin, in an amount greater than 40 parts by weight per 100 parts by weight of acrylate base polymer. The present invention is also directed to a method of preparing a radiation crosslinked pressure sensitive adhesive.Type: ApplicationFiled: July 10, 2017Publication date: November 2, 2017Inventors: Francois C. D'Haese, Stijn A. D'hollander, Petra M. Stegmaier
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Publication number: 20170313909Abstract: Release liners and methods protect one or more adhesives, wherein the release liners and/or methods comprise at least one abhesive release layer and at least one layer of a getter material capable of sorbing at least one permeable substance, wherein the getter material is at least one substance selected from the group consisting of lithium, beryllium, boron, sodium, magnesium, potassium, calcium, manganese, iron, nickel, zinc, gallium, germanium, cadmium, indium, caesium, barium, boron oxide, calcium oxide, chromium oxide, manganese oxide, iron oxide, copper oxide, silver oxide, indium oxide, barium oxide, lead oxide and mixtures of two or more of the above substancesType: ApplicationFiled: June 19, 2017Publication date: November 2, 2017Applicant: tesa SEInventors: BERND LÜHMANN, KLAUS KEITE-TELGENBÜSCHER, MINYOUNG BAI, THILO DOLLASE
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Publication number: 20170313910Abstract: The present disclosure relates to a pressure sensitive adhesive comprising: a) a multi-arm block copolymer of the formula Qn-Y, wherein: (i) Q represents an arm of the multi-arm block copolymer and each arm independently has the formula G-R, (ii) n represents the number of arms and is a whole number of at least 3, and (iii) Y is the residue of a multifunctional coupling agent, ?wherein each R is a rubbery block comprising a polymerized conjugated diene, a hydrogenated derivative of a polymerized conjugated diene, or any combinations thereof; and each G is a glassy block comprising a polymerized monovinyl aromatic monomer; b) a polymeric plasticizer having a weight average molecular weight Mw of at least 10,000 g/mol; c) at least one hydrocarbon tackifier, wherein the hydrocarbon tackifier(s) have a Volatile Organic Compound (VOC) value of less than 1000 ppm, when measured by thermogravimetric analysis according to the weight loss test methods described in the experimental section; and d) optionally, a lType: ApplicationFiled: November 5, 2015Publication date: November 2, 2017Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: Pierre R. Bieber, Petra M. Stegmaier, Janina R. Overbeck, Siegfried R. Goeb, Niklas M. Matzeit
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Publication number: 20170313911Abstract: The purpose of the present invention is to provide a transfer sheet capable of providing hard coat properties and excellent weather resistance to a resin molded article such as organic glass. The transfer sheet has, in order, a base material film for mold release, a hard coat layer, a primer layer, and an adhesive layer. The weather resistance and adhesiveness of the hard coat layer and the primer layer are improved and hard coat properties and excellent weather resistance can be provided to a resin molded article being the transfer object, as a result of: the hard coat layer being formed from a cured product of a resin composition including a curable resin; and the primer layer being formed from a binder resin including a polyurethane having a mass-average molecular weight of 40,000-100,000 and including 1-30% by mass of an acrylic component.Type: ApplicationFiled: November 5, 2015Publication date: November 2, 2017Inventors: Shunji Fukuda, Junichi Tamuki, Keisuke Koyama
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COMPOSITIONS AND FILMS COMPRISING POLYLACTIC ACID POLYMER, POLYVINYL ACETATE POLYMER AND PLASTICIZER
Publication number: 20170313912Abstract: A composition is described comprising semicrystalline polylactic acid polymer; polyvinyl acetate polymer having a glass transition temperature (Tg) of at least 25 C; plasticizer; and optionally amorphous polylactic acid polymer. In another embodiment the composition further comprises nucleating agent. Also described are films comprising the composition as well as articles, such as a tape or sheet, comprising the film described herein and a layer of pressure sensitive adhesive disposed on the film.Type: ApplicationFiled: December 14, 2015Publication date: November 2, 2017Inventors: Ning Zhou, Robert S. Clough, Derek J. Dehn, Jeffrey P. Kalish, William W. Merrill, Kevin M. Lewandowski, Jayant Chakravarty -
Publication number: 20170313913Abstract: A rosin dispersion is a reaction product of, by dry weight based on total dry weight of the rosin dispersion, from 80% to 98% a rosin resin, and from 2% to 20% a dispersant. The rosin resin is processed by at least one method of a) modification, b) hydrogenation or disproportionation, and c) polymerization or esterification from raw material rosins. The dispersant is selected from C18-C32 aliphatic carboxylic acids, olefin (meth) acrylic acid copolymers, and other acid/anhydride modified polymers. A continuous process for preparing the rosin dispersion and an adhesive formulation comprising the rosin dispersion are also included.Type: ApplicationFiled: October 31, 2014Publication date: November 2, 2017Applicants: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Miao Yang, Weichao Gu, Zhaohui Qu, Yongfu Liang
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Publication number: 20170313914Abstract: A thermosetting adhesive composition and thermosetting adhesive sheet capable of obtaining stable conductivity even in high-temperature environments or high-temperature/high-humidity environments are provided. The thermosetting adhesive sheet comprises an acrylic copolymer obtained by copolymerizing 55 to 80 wt % of alkyl (meth)acrylate, 15 to 30 wt % of acrylonitrile, and 5 to 15 wt % of glycidyl methacrylate; an epoxy resin; an epoxy resin curing agent; and a dendritic conductive filler having a tap density of 1.0 to 1.8 g/cm3. Thereby, thermal expansion after curing is suppressed, and electrical contacts of the conductive filler are increased, allowing stable conductivity to be obtained even in high-temperature environments or high-temperature/high-humidity environments.Type: ApplicationFiled: November 11, 2015Publication date: November 2, 2017Applicant: DEXERIALS CORPORATIONInventor: Toshiki NATORI
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Publication number: 20170313915Abstract: A pressure-sensitive adhesive comprising at least 60 wt % of a polymer blend, where the polymer blend consists of a first polymer component A, a second polymer component B, and optionally one or more further polymer components (C, D, . . . ), where the first polymer component A is present at not less than x wt % in the polymer blend, where 90?x?99, and where the second polymer component B and any further polymer components C, D, . . . present are present in total at y wt % in the polymer blend, where y=100?x, where each polymer component (A, B, C, . . . ) derives to an extent of at least 60 wt % from (meth)acrylic monomers, wherein none of the polymer components (A, B, C, . . . ) is homogeneously miscible at room temperature with any of the other polymer components (A, B, C, . . . ), and so a multi-phase system is present.Type: ApplicationFiled: April 28, 2017Publication date: November 2, 2017Applicant: tesa SEInventors: BENJAMIN PÜTZ, NILS THEBUD, LISA WIEGHARDT
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Publication number: 20170313916Abstract: The present invention relates to an adhesive resin composition including a styrene-ethylene-butylene-styrene copolymer with a specific chemical structure, an epoxy resin, an acid anhydride compound, and a curing catalyst, an adhesive film obtained from the resin composition, and a flexible metal laminate including the adhesive film.Type: ApplicationFiled: December 8, 2015Publication date: November 2, 2017Applicant: LG CHEM, LTD.Inventors: Young Ji TAE, Young Seok PARK, Byeong In AHN
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Publication number: 20170313917Abstract: The present invention provides an adhesive composition for optical use, which includes rubber and may be chemically cross-linked through an appropriate curing process, and as a result, may secure excellent long-term durability, water vapor transmission resistance, and chemical resistance, and includes an isobutylene-isoprene rubber having an acrylic acid ester-based functional group in a main chain thereof, a photoinitiator, and a tackifier in order to provide optical characteristics sufficient to be used for optical use. The present invention provides a method for preparing the adhesive composition for optical use, and it is possible to obtain the adhesive composition for optical use, which includes a chemically cross-linkable rubber by the method. Further, the present invention provides an adhesive film for optical use, and excellent long-term durability and optical characteristics may be implemented by applying the adhesive film for optical use to a wide range of electronic devices.Type: ApplicationFiled: November 4, 2016Publication date: November 2, 2017Applicant: LG Chem, Ltd.Inventors: Kwang Su Seo, Eun Kyung Park, Seung Won Lee, Jang Soon Kim, Won Gu Choi, Tae Yi Choi
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Publication number: 20170313918Abstract: To provide an epoxy adhesive having a high glass transition temperature and low viscosity, and having excellent adhesive properties, as well as to provide an automotive member that uses this adhesive, and a manufacturing method thereof. One embodiment provides an epoxy adhesive containing (A) epoxy, (B) a core-shell toughening agent, and (C) a latent curing agent that does not include an aniline backbone, wherein the epoxy (A) includes at least 50 mass % of a trifunctional or higher liquid epoxy. Another embodiment provides an automotive member including a first adherend, a second adherend, and a cured epoxy adhesive provided between the first adherend and the second adherend and cured to bond the first adherend and the second adherend.Type: ApplicationFiled: November 16, 2015Publication date: November 2, 2017Inventors: Takahiro Kasahara, Daiki Koseki, Hiroyuki Kobayashi
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Publication number: 20170313919Abstract: Methods and compositions, and components comprising the compositions, are disclosed relating to improved resin-based adhesives comprising encapsulating at least a catalyst compound.Type: ApplicationFiled: July 19, 2017Publication date: November 2, 2017Inventors: Keith Daniel Humfeld, Gwen M. Gross
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Publication number: 20170313920Abstract: Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability.Type: ApplicationFiled: July 14, 2017Publication date: November 2, 2017Inventor: Thomas P. Daly
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Publication number: 20170313921Abstract: A flexible sealing material for threaded connections made from, in particular, a strip or threadlike PTFE-mono or multi-filament. The aim of the invention is to provide advantageous sealing conditions in which the filament is made from an undrawn PTFE which is strip or threadlike and which is modified with high pressure additives.Type: ApplicationFiled: October 27, 2015Publication date: November 2, 2017Inventors: Josef BACHMAIR, Josef SEIRINGER
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Publication number: 20170313922Abstract: An anti-dust additive composition for industrial mortars, dry coatings, cements and tile adhesives, includes at least a hydrocarbon fluid, a surfactant and 0.01% to 5% wt of water, preferably from 0.01% to 2% wt, more preferably from 0.01% to 1% wt and even more preferably from 0.05% to 0.5% wt of water. A process of preparation of construction material includes the step of adding the anti-dust additive composition to a material powdery binder. The use of the anti-dust additive composition for decreasing the dust emission during the fabrication of construction material with a material powdery binder and/or during the use of the construction material is also disclosed.Type: ApplicationFiled: November 18, 2015Publication date: November 2, 2017Applicant: TOTAL MARKETING SERVICESInventors: Franck BARDIN, Thorsten BAUER, Antoine WESTELYNCK, Achim WIESSLER
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Publication number: 20170313923Abstract: The present technology relates to compositional blends that can be used as refrigerants, and more specifically to blends of vinylidene fluoride and at least one other component for use in very low temperature applications. In at least some examples, the second component can be selected from the group consisting of carbon dioxide and pentafluoroethane. Further, the compositions can be azeotropic or azeotrope-like.Type: ApplicationFiled: July 19, 2017Publication date: November 2, 2017Inventors: Rajiv Ratna Singh, Ryan Hulse
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Publication number: 20170313924Abstract: Provided is a one-pack type ultraviolet-thickable thermally conductive silicone grease composition which, at the initial stage, has a low viscosity (is easy to apply) but has high shape retentivity and which, after curing, is pliable (has low hardness). The ultraviolet-thickable thermally conductive silicone grease composition comprises, as essential components, (A) an organopolysiloxane having a viscosity at 25° C. of 50-100,000 mPa·s and containing at least one alkenyl group in the molecule, (B) a liquid organohydrogenpolysiloxane which has a viscosity at 25° C.Type: ApplicationFiled: September 29, 2015Publication date: November 2, 2017Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventor: Mitsuhiro IWATA
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Publication number: 20170313925Abstract: An oxidative breaker system for use in reducing the viscosity of a polysaccharide-based or derivatized polysaccharide-based suspension includes a silicone carrier fluid, an oxidizer, and a suspension aid. The suspension aid is preferably fumed silica. The oxidizer may be selected from the group consisting of alkali metal peroxide, transition metal peroxide, persulfate compound, bromide compound, and bromate compound. In highly preferred embodiments, the oxidizer is magnesium peroxide or calcium peroxide. Alternative carrier fluids and suspension agents are also included in the art. Also disclosed is a method for breaking a polysaccharide-based suspension with the inventive oxidative breaker system.Type: ApplicationFiled: May 15, 2017Publication date: November 2, 2017Applicant: Flotek Chemistry, LLCInventors: Keith Ingram Dismuke, David Philpot, Randal M. Hill, Rondell Pennypacker, Steven Hill, Thomas R. Sifferman
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Publication number: 20170313926Abstract: Methods and systems for the treatment of wells are disclosed. A method for treating a well comprises providing a treatment fluid comprising calcium-aluminate cement, water, and a cement set retarder; and introducing the treatment fluid into a wellbore. A system for treating a well comprises a treatment fluid comprising calcium-aluminate cement, water, and a cement set retarder; a vessel to contain the treatment fluid; a pumping system coupled to the vessel to pump the treatment fluid; and a conduit coupled to the pumping system.Type: ApplicationFiled: December 5, 2014Publication date: November 2, 2017Applicant: Halliburton Energy Services, Inc.Inventors: Ronnie Glen MORGAN, Kyriacos AGAPIOU, Samuel J. LEWIS, Thomas Jason PISKLAK
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Publication number: 20170313927Abstract: A composition is provided for the treatment of scaling and deposits due to naturally occurring radioactive material, said composition comprising one or more extractants that preferentially attract radioactive isotopes over other forms of alkaline earth cations A composition is further provided wherein said composition forms a polydentate ligand with one or more metals to act as carriers for radioactive elements. The composition comprises components that enhance stabilization of coordination complexation of the radioactive isotopes in the formation of polydentate ligands.Type: ApplicationFiled: April 29, 2016Publication date: November 2, 2017Inventor: Douglas J. Mason
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Publication number: 20170313928Abstract: This invention relates to an anionic-cationic-nonionic surfactant as substantially represented by the formula (I), production and use thereof in tertiary oil recovery. The anionic-cationic-nonionic surfactant of this invention exhibits significantly improved interfacial activity and stability as compared with the prior art. With the present anionic-cationic-nonionic surfactant, a flooding fluid composition for tertiary oil recovery with improved oil displacement efficiency and oil washing capability as compared with the prior art could be produced. In the formula (I), each group is as defined in the specification.Type: ApplicationFiled: October 22, 2014Publication date: November 2, 2017Inventors: Yingcheng LI, Songyuan GU, Weidong ZHANG, Xinning BAO, Ou SHA, Zhiqin SHEN, Yiqing YANG, Xiaodong ZHAI
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Publication number: 20170313929Abstract: Compositions and methods are provided for delayed breaking of viscoelastic surfactant gels inside subterranean formations. Breaking is accomplished without mechanical intervention or use of a second fluid. The delayed breaking agent is a hydrophobically modified alkali swellable emulsion polymer, which can be a copolymer comprising acidic monomers, nonionic monomers, and associative monomers. The viscoelastic surfactant can be a zwitterionic surfactant, and can be selected from the group consisting of sultaines, betaines, and amidoamine oxides.Type: ApplicationFiled: November 23, 2015Publication date: November 2, 2017Applicant: Akzo Nobel Chemicals International B.V.Inventors: Qingwen Wendy YUAN-HUFFMAN, Kai KANG, Bo WU
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Publication number: 20170313930Abstract: The present disclosure relates to fracturing fluids that use friction reducers. The composition of the present disclosure is a slurry comprising a water-soluble polymer suspended in an oil-based vehicle with the aid of a suspension agent and a surfactant. Specifically, the water-soluble polymer is polyacrylamide and the oil-based vehicle is petroleum distillate. The surfactant is an ethoxylated nonionic emulsifier. The surfactant can be a fatty chain EO/PO (ethylene oxide propylene oxide) and/or oxylated propoxy copolymer. The suspension aid is any variation of diblock copolymers based on styrene and ethylene/propylene. The composition may also contain a dispersant such as organophilic clay or a synthetic alternative as the suspension agent.Type: ApplicationFiled: April 29, 2016Publication date: November 2, 2017Applicant: PfP Technology, LLCInventors: Nikhil Patel, Mickey Callanan