Product Having A Material Encapsulated In Or Impregnated In A Nonreactant Material Patents (Class 523/210)
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Patent number: 12122935Abstract: Provided is a curable organopolysiloxane composition for forming a film capable of uniform and thin film formation, and a method of manufacturing an organopolysiloxane cured film using the same. The curable organopolysiloxane composition for forming a film, comprises: a curing reactive organopolysiloxane, a curing agent, and one or more type of organic solvent selected from (D1) organic polar solvents, (D2) low molecular weight siloxane solvents, and (D3) halogen solvents, or a mixed solvent thereof. The viscosity of the entire composition measured at a shear rate of 0.1 (s?1) at 25° C. is 100,000 mPa·s or less, the viscosity of the entire composition measured at a shear rate of 10.0 (s?1) is within a range of 5 to 10,000 mPa·s, and a thixotropic ratio thereof is 25.0 or less.Type: GrantFiled: December 6, 2019Date of Patent: October 22, 2024Assignees: Dow Toray Co., Ltd., Dow Silicones CorporationInventors: Hiroshi Fukui, Takeaki Tsuda, Hua Ren
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Patent number: 12090218Abstract: To provide a water-in-oil emulsified composition which highly encapsulates a water content, has high viscosity, and is excellent in emulsification stability. The water-in-oil emulsified composition of the present disclosure comprises a dispersion medium comprising an oil content, and an oil-soluble copolymer having a monomer unit obtained from a specific hydrophilic monomer, and a monomer unit obtained from a specific hydrophobic monomer; and water droplets dispersed in the dispersion medium, wherein the oil content contains 60% by mass or more of polar oil with an IOB of 0.10 or more, and wherein the water droplets contain water and a surfactant, and the content of the water is 30% by mass or more based on the total amount of the composition.Type: GrantFiled: February 28, 2020Date of Patent: September 17, 2024Assignee: Shiseido Company, Ltd.Inventors: Makoto Uyama, Takumi Watanabe, Ayano Matsuo
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Patent number: 12077662Abstract: A colored composition including a resin system, and a colorized filler. The colorized filler includes particles including a polymer. The particles have a density less than 2.6 g/cc and an average particle size from 100 microns to 600 microns.Type: GrantFiled: January 27, 2022Date of Patent: September 3, 2024Assignees: H.B. Fuller Construction Products, Inc., H.B. Fuller CompanyInventors: Gregory W. Schad, David Eckert, Kevin P. Del Bene, Brian W. Carlson, Bronwyn T. Miller
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Patent number: 12006308Abstract: The present disclosure relates to a polymer compound having a specific structure, including an acrylic resin having a functional group capable of mutual hydrogen bonding with an acrylic resin having imidazole, a resin composition for bonding semiconductors including a thermoplastic resin; a thermosetting resin; a curing agent; and the polymer compound having a specific structure, and an adhesive film for semiconductor produced using the same.Type: GrantFiled: October 22, 2019Date of Patent: June 11, 2024Assignee: LG CHEM, LTD.Inventors: Youngsam Kim, Junghak Kim, Ju Hyeon Kim, Kwang Joo Lee
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Patent number: 12000158Abstract: The present invention relates generally to wall repair compounds such as joint compounds, spackling compounds, and the like used to repair imperfections in walls or fill joints between adjacent wallboard panels. Particularly, the present invention relates to such a wall repair compound that comprises a dust-reduction additive that reduces the quantity of airborne dust generated when the hardened compound is sanded. The dust-reduction additive also synergistically imparts water resistance and adhesion to the wall repair compounds to which it is added. More specifically, in one embodiment, the dust-reduction additive is an emulsion comprising colloidally-protected, wax-based microstructures comprising paraffin that is chemically encapsulated by polyvinyl alcohol.Type: GrantFiled: October 12, 2020Date of Patent: June 4, 2024Assignee: Henry Company, LLCInventor: Amba Ayambem
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Patent number: 11977154Abstract: A method for increasing a detection distance of a surface of an object illuminated by near-IR electromagnetic radiation, including: (a) directing near-IR electromagnetic radiation from a near-IR electromagnetic radiation source towards an object at least partially coated with a near-IR reflective coating that increases a near-IR electromagnetic radiation detection distance by at least 15% as measured at a wavelength in a near-IR range as compared to the same object coated with a color matched coating which absorbs more of the same near-IR radiation, where the color matched coating has a ?E color matched value of 1.5 or less when compared to the near-IR reflective coating; and (b) detecting reflected near-IR electromagnetic radiation reflected from the near-IR reflective coating. A system for detecting proximity of vehicles is also disclosed.Type: GrantFiled: October 27, 2022Date of Patent: May 7, 2024Assignee: PPG Industries Ohio, Inc.Inventors: Eldon L. Decker, Kristen Kruszewski, LuAnn Holsing, Stephen G. McQuown, Stuart D. Hellring, Michael Andrew Zalich
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Patent number: 11958209Abstract: A delignified wood material is formed by removing substantially all of the lignin from natural wood. The resulting delignified wood retains cellulose-based lumina of the natural wood, with nanofibers of the cellulose microfibrils being substantially aligned along a common direction. The unique microstructure and composition of the delignified wood can provide advantageous thermal insulation and mechanical properties, among other advantages described herein. The thermal and mechanical properties of the delignified wood material can be tailored by pressing or densifying the delignified wood, with increased densification yielding improved strength and thermal conductivity. The chemical composition of the delignified wood also offers unique optical properties that enable passive cooling under solar illumination.Type: GrantFiled: September 14, 2018Date of Patent: April 16, 2024Assignee: UNIVERSITY OF MARYLAND, COLLEGE PARKInventors: Liangbing Hu, Tian Li, Jianwei Song, Chaoji Chen
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Patent number: 11898043Abstract: An ink jet ink composition set includes a white ink jet ink composition and a nonwhite ink jet ink composition. The white ink jet ink composition contains a white pigment, resin particles, and water, and the nonwhite ink jet ink composition contains a nonwhite pigment, resin particles, and water. The white pigment has cation responsiveness, and the absolute value of zeta potential of the white pigment is lower than the absolute value of zeta potential of the nonwhite pigment.Type: GrantFiled: August 30, 2021Date of Patent: February 13, 2024Inventors: Kazuto Aoki, Ryota Miyasa, Hideki Okada, Masakazu Ohashi
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Patent number: 11866545Abstract: Antimicrobial bi-metallic polymeric composites are provided. The bi-metallic polymeric composites include a first metal, a second metal, and a polymeric material and demonstrate especially rapid clearance of a wide variety of bacterial species. Thus, the bi-metallic polymeric composites may be useful in forming or surface treating materials where anti-bacterial properties are desired, including but not limited to surfaces requiring regular sanitization, such as high-contact surfaces in public facilities, medical facilities, or for use in the home. The first metal and the second metal may be any metals affording an electromotive force and may be selected to provide a particular electromotive force.Type: GrantFiled: March 23, 2023Date of Patent: January 9, 2024Assignee: UNITED ARAB EMIRATES UNIVERSITYInventors: Waleed Khalil Ahmed, Ali H. Al-Marzouqi, Muthanna Ahmed Aziz, Tahir A. Rizvi, Essam Zaneldin, Mushtaq Ahmad Khan
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Patent number: 11804420Abstract: A package substrate may include a build-up layer. The build-up layer may include a dielectric material and one or more microspheres. The one or more microspheres may include a magnetic core that includes a first material that is a first oxidation-resistant material. Further, the one or more microspheres may include a shell to encapsulate the core, and the shell may include a second material that is a second oxidation-resistant material. The package substrate may further include a metal layer coupled with the build-up layer.Type: GrantFiled: June 27, 2018Date of Patent: October 31, 2023Assignee: Intel CorporationInventors: Brandon Marin, Whitney Bryks
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Patent number: 11780966Abstract: A polymer article is provided that includes a first silicone component formed from (i) a first siloxane polymer comprising a first plurality of hydride-functional groups and (ii) a second siloxane polymer comprising a first plurality of vinyl-functional groups. The polymer article also includes a second silicone component formed from (i) a third siloxane polymer comprising a second plurality of hydride-functional groups and (ii) a fourth siloxane polymer comprising a second plurality of vinyl-functional groups. Lastly, the polymer includes a contact interface, between the first and second silicone components, comprising chemical crosslinks between the first siloxane polymer and the fourth siloxane polymer. Notably, a tensile strength of the polymer article across the contact interface is substantially equal to a tensile strength of the first silicone component or the second silicone component alone.Type: GrantFiled: July 16, 2020Date of Patent: October 10, 2023Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Thomas John Farrell Wallin, Leif-Erik Sharif Simonsen
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Patent number: 11752714Abstract: The present invention relates to the technical field of optical film production, and provides a light guide film production device, including a feeding unit, a fusion stirring unit, an extrusion molding unit, a cooling shaping unit, a guide leveling unit, a flattening unit, and a finished product winding unit. The cooling shaping unit is provided with a first water tank to perform heat exchange on an extruded light guide film for heat recovery, so that edge film pressing mechanisms press pressure blocks at the edge film positions using the memory effect of a memory alloy. Circulating water of the first water tank subjected to heat exchange is delivered to a second water tank disposed in the flattening unit, so that a first conveyor belt made of the memory alloy in a third drive device drives a second rolling roller set to rotate to realize secondary utilization of recovered heat.Type: GrantFiled: June 10, 2020Date of Patent: September 12, 2023Assignee: NANJING BREADY ELECTRONICS CO., LTD.Inventor: Yong Liu
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Patent number: 11753548Abstract: The present invention relates to a method for the treatment of a surface-reacted calcium carbonate, wherein the treatment agent is selected from the group consisting of ascorbic acid and/or salts thereof, gallic acid and/or salts thereof, unsaturated fatty acids and/or salts thereof, elemental iron, iron (II)-salts, iron (II)-comprising oxides, iron (II, III)-comprising oxides and mixtures thereof, a treated surface-reacted calcium carbonate as well as a use of the treated surface-reacted calcium carbonate as oxygen scavenger.Type: GrantFiled: January 5, 2017Date of Patent: September 12, 2023Assignee: Omya International AGInventors: Samuel Rentsch, Matthias Welker, Patrick A. C. Gane
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Patent number: 11661569Abstract: A liquid detergent composition may have a continuous liquid phase and solid particles dispersed in the continuous phase. The continuous phase may be transparent or translucent. The solid particles may be made of a polymeric matrix material, have a diameter ranging from about 0.8 to about 8 mm, and may include a plurality of microcapsules. The plurality of microcapsules may be dispersed in the polymeric matrix material. The microcapsules may have a diameter ranging from about 4 to about 70 70 ?m. Use of and methods of use of such a liquid composition are also described.Type: GrantFiled: April 8, 2020Date of Patent: May 30, 2023Assignee: Henkel AG & Co. KGaAInventors: Andre Haetzelt, Andreas Bauer, Noelle Wrubbel, Maren Menz
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Patent number: 11654615Abstract: A method for manufacturing a three-dimensional (3D) object with an additive manufacturing system, comprising a step consisting in printing layers of the 3D object from the part material comprising a polymeric component comprising, based on the total weight of the polymeric component: from 5 to 95 wt. % of at least one polymer (P1) comprising at least 50 mol. % of recurring units (R1) consisting of an arylene group comprising at least one benzene ring, each recurring unit (R1) being bound to each other through C—C bonds, wherein the recurring units (R1) are such that, based on the total number of moles of recurring units (R1):less than 90 mol. % are rigid rod-forming arylene units (R1-a), and at least 10 mol. % are kink-forming arylene units (R1-b), and from 5 to 95 wt. % of at least one polymer (P2), having a glass transition temperature (Tg) between 140° C. and 265° C., and no melting peak, as measured by differential scanning calorimetry (DSC) according to ASTM D3418.Type: GrantFiled: December 19, 2018Date of Patent: May 23, 2023Assignee: SOLVAY SPECIALTY POLYMERS USA, LLCInventors: Stéphane Jeol, Nancy J. Singletary, Ryan Hammonds, Hai Van, David B. Thomas
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Patent number: 11652234Abstract: A separator for an electrochemical device, including: a porous polymer substrate; and a porous coating layer formed on at least one surface of the porous polymer substrate and containing a plurality of microcapsules and a binder polymer positioned on the whole or a part of the surface of the microcapsules to connect and fix the microcapsules with one another, wherein the microcapsules include metal hydroxide particles, and capsule coating layer surrounding each surface of the metal hydroxide particles. An electrochemical device including the separator, and the microcapsules are also provided. The microcapsules and separator show excellent flame resistance and can reduce degradation of battery performance caused by water adsorbability of the plurality of a metal hydroxide particle.Type: GrantFiled: May 14, 2019Date of Patent: May 16, 2023Assignee: LG ENERGY SOLUTION, LTD.Inventors: Seung-Hyun Lee, Da-Kyung Han, Kwan-Woo Nam, Je-An Lee
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Patent number: 11624009Abstract: An adhesive composition containing (A) a modified polyolefin resin and (B) an epoxy compound, wherein the modified polyolefin resin (A) is a polyolefin resin graft modified with a modifying agent that contains an ?,?-unsaturated carboxylic acid or a derivative thereof. The content of the epoxy compound (B) is 1-20 parts by mass relative to 100 parts by mass of the modified polyolefin resin (A); and the epoxy compound is composed of two or more types of epoxy compounds.Type: GrantFiled: December 15, 2017Date of Patent: April 11, 2023Assignee: TOAGOSEI CO., LTD.Inventors: Makoto Hirakawa, Masashi Yamada
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Patent number: 11530318Abstract: A rubber composition of the present invention contains 100 parts by mass of a rubber component (A) containing 45 to 75% by mass of natural rubber and 25 to 55% by mass of a conjugated diene-based polymer, in which a bonded styrene amount of the conjugated diene compound moieties is 25% or less, 1 to 40 parts by mass of a non-modified conjugated diene-based polymer (B) which has a weight average molecular weight of 5,000 or more but less than 40,000 in terms of polystyrene as measured by GPC and in which a bonded styrene amount of the conjugated diene compound moieties is less than 10% and a bonded vinyl amount of the conjugated diene compound moieties is 20% or more, and a filler (C), in which at least one of the conjugated diene-based polymers contained in the rubber component (A) is a modified conjugated diene-based polymer. With the rubber composition, a tire having further enhanced on-ice performance and having both excellent on-ice performance and excellent abrasion resistance is obtained.Type: GrantFiled: June 9, 2020Date of Patent: December 20, 2022Assignee: BRIDGESTONE CORPORATIONInventor: Shunsuke Tsuda
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Patent number: 11441037Abstract: The present invention relates to a process for preparing a surface treated filler material product with mono-substituted succinic anhydride(s) and a mixture of aliphatic linear or branched carboxylic acids comprising stearic acid, a surface treated filler material product, a polymer composition, a fiber and/or filament and/or film and/or thread and/or sheet and/or pipe and/or profile and/or mold and/or, injection molds and/or blow mold comprising the surface treated filler material product and/or the polymer composition, an article comprising the surface treated filler material product and/or the polymer composition and/or the fiber and/or filament and/or film and/or thread and/or sheet and/or pipe and/or profile and/or mold and/or injection mold and/or blow mold as well as the use of at least one mono-substituted succinic anhydride and/or salty reaction product(s) thereof in combination with a mixture of aliphatic linear or branched carboxylic acids comprising stearic acid and/or salty reaction product(s) thType: GrantFiled: June 12, 2018Date of Patent: September 13, 2022Assignee: ONYA INTERNATIONAL AGInventors: Francesco Pullega, Pierre Blanchard, Tazio Fornera, Matthias Welker
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Patent number: 11332646Abstract: The present invention relates to hot melt adhesive compositions comprising ethylene vinyl acetate copolymer(s) and isothiazolinone fungicides according to formula (I). Such hot melt adhesives show improved fungus resistance and are thus particularly suited for applications where such properties are desirable, such as ventilation and air-conditioning systems and air filters. The invention further relates to the use of said hot melt adhesives in such ventilation and air-conditioning systems and air filters as well as for bonding, stabilizing and sealing of pleats, edge and frame bonding, or seam sealing of bag filters. Further encompassed are air filters comprising the hot melt adhesives and methods of their manufacture using the hot melt adhesives of the invention.Type: GrantFiled: June 13, 2019Date of Patent: May 17, 2022Assignee: Henkel AG & Co. KGaAInventors: Bettina Becker, Andrea Hoffmann, Andre Kluth
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Patent number: 11161088Abstract: The present invention refers to the use of a surface-treated calcium carbonate-comprising material and/or magnesium carbonate-comprising material as oxygen scavenger; wherein the surface treatment agent is selected from the group consisting of ascorbic acid and/or salts thereof, gallic acid and/or salts thereof, unsaturated fatty acids and/or salts thereof, elemental iron, iron (II)-salts and iron (ID-comprising oxides, iron (II, III)-comprising oxides and mixtures thereof; and wherein the total weight of the surface treatment agent on the total surface area of the at least one calcium carbonate-comprising material and/or magnesium carbonate-comprising material is from 0.01 to 40 mg/m2, based on the at least one calcium carbonate-comprising material and/or magnesium carbonate-comprising material.Type: GrantFiled: January 12, 2017Date of Patent: November 2, 2021Assignee: Omya International AGInventors: Samuel Rentsch, Matthias Welker, Patrick A. C. Gane
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Patent number: 11085672Abstract: A self-heating thermal interface material (TIM) may be formed using heating components dispersed within the TIM. The heating components may produce heat when the TIM is compressed. The heating components may be formed from microcapsules and the microcapsules may contain exothermic reactants. The reactants may be isolated from contact within the microcapsule until a compressive force is applied.Type: GrantFiled: February 6, 2019Date of Patent: August 10, 2021Assignee: International Business Machines CorporationInventors: Eric J. Campbell, Joseph Kuczynski, Kevin A. Splittstoesser, Timothy J. Tofil
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Patent number: 10662372Abstract: Methods including introducing a treatment fluid into a subterranean formation having at least one fracture therein, the treatment fluid comprising an aqueous base fluid and brush photopolymerized coated proppant particulates (bPCPPs), and placing the bPCPPs into the at least one fracture to form a proppant pack therein. The bPCPPs comprise proppant modified with a coupling agent photopolymerized to a derivatized hydrophilic polymer, thereby resulting in a brush polymer structure of the derivatized hydrophilic polymer extending from the proppant.Type: GrantFiled: October 22, 2015Date of Patent: May 26, 2020Assignee: HALLIBURTON ENERGY SERVICES, INC.Inventors: Dipti Singh, Prashant D. Chopade, Janette Cortez, Philip D. Nguyen, Ronald Glen Dusterhoft
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Patent number: 10442958Abstract: An anisotropic conductive film contains conductive particles and spacers. The spacers are arranged at a central part of the film in a width direction. The central part of the film in the width direction represents 20 to 80% of the overall width of the film. The height of the spacers in the thickness direction of the anisotropic conductive film is larger than 5 ?m and less than 75 ?m. Such an anisotropic conductive film has a layered structure having a first insulating adhesion layer and a second insulating adhesion layer, wherein the conductive particles are dispersed in the first insulating adhesion layer, and the spacers are regularly arranged on a surface of the first insulating adhesion layer on a side of the second insulating adhesion layer.Type: GrantFiled: January 29, 2015Date of Patent: October 15, 2019Assignee: DEXERIALS CORPORATIONInventors: Yuta Araki, Tomoyuki Ishimatsu
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Patent number: 10435582Abstract: The present invention relates to composition comprising a) first polymer particles that are functionalized with structural units of a TiO2-adsorbing monomer, and second polymer particles that are functionalized with structural units of diacetone acrylamide; and b) a dihydrazide or a diamine crosslinking agent, based on the weight of the composition. Coatings prepared from the composition of the present invention shows improved hardness and gloss.Type: GrantFiled: September 28, 2017Date of Patent: October 8, 2019Assignee: Rohm and Haas CompanyInventors: James C. Bohling, Carol Hawkins, Anna Kvecher, Pu Luo, Partha S. Majumdar
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Patent number: 10385185Abstract: The present invention aims to provide a resin composition superior in all of resistance to moisture permeability, adhesive strength and transparency. This object is achieved by a resin composition containing 3-38 parts by mass of (B) calcined hydrotalcite, 1-16 parts by mass of (C) talc, and 1-16 parts by mass of (D) silica based on 80 parts by mass of (A) an epoxy resin.Type: GrantFiled: May 6, 2016Date of Patent: August 20, 2019Assignee: AJINOMOTO CO., INC.Inventor: Motoyuki Takada
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Patent number: 10246563Abstract: Provided are: a photostabilizer masterbatch in which the problems of the occurrence of blocking over time due to the effect of temperature fluctuations in the environment and the difficulty in handling due to the resulting solidification in aggregates are overcome; and a method of producing the same.Type: GrantFiled: March 30, 2016Date of Patent: April 2, 2019Assignee: ADEKA CORPORATIONInventors: Takashi Ayabe, Takashi Usui
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Patent number: 10167393Abstract: The present invention provides a polymer dispersion comprising by dry weight based on total dry weight of the polymer particles, a) from 60% to 95% a vinyl acetate monomer, b) from 0.2% to 2.5% a phosphorus-containing allylic monomer; and c) from 0.2% to 2.5% an itaconic acid monomer; wherein the total amount of monomers b) and c) is from 0.5% to 2.5% by dry weight based on total dry weight of the polymer particles, and the dry weight ratio of monomer b) to monomers b) and c) is from 0.2 to 0.6. The present invention further provides a paint formulation of PVC higher than 60% comprising the polymer dispersion.Type: GrantFiled: July 28, 2014Date of Patent: January 1, 2019Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Jianming Xu, Wei Cui, Qingwei Zhang, Ling Li, Danping Ma
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Patent number: 9988566Abstract: A putty composition comprising an organic binder, which further comprises a silicone fluid, an anti-blocking agent, and a rheological additive. The putty also contains a filler. The non-staining putty composition meets the ASTM-D2203 standard test method for staining sealants.Type: GrantFiled: November 25, 2016Date of Patent: June 5, 2018Inventor: Raul Marmolejo Velez
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Patent number: 9969851Abstract: In a method for controlling shrinkage of a composite, a dried hydrophobically modified cellulose-based fiber is exposed to a slow acting resin system having a first curing time. An excess amount of the slow acting resin system is removed to separate out the pre-wetted hydrophobically modified cellulose-based fiber. The pre-wetted hydrophobically modified cellulose-based fiber is mixed with a fast acting resin system to form a mixture. The fast acting resin system has a second curing time that is less than the first curing time. The mixture is molded at a predetermined temperature. The fast acting resin system is cured prior to the slow acting resin system, and the slow acting resin system flows into free space within the curing fast acting resin system prior to the slow acting resin system being cured.Type: GrantFiled: September 4, 2014Date of Patent: May 15, 2018Assignees: BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY, GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Hamid G. Kia, Xiaonong Chen, Li Cao, Qijiayu Wu
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Patent number: 9951273Abstract: The present invention relates to a formulation comprising a medium, one or more stabilizers, and one or more particles comprising nanoparticles included within a host material. In certain embodiments, a stabilizer comprises a HALS stabilizer. In certain embodiments, a stabilizer comprises a UVA stabilizer. In certain embodiments, the formulation includes a HALS stabilizer and a UVA stabilizer. In certain embodiments, nanoparticles have light-emissive properties. Other embodiments relate to a powder obtainable from a formulation of the invention, a composition including a powder of the invention, a coating comprising a formulation of the invention, and products and applications including a particle of the invention. In preferred embodiments, a nanoparticle comprises a semiconductor nanocrystal. In certain embodiments, a host material comprises a polymer. In certain embodiments, a host material comprises an inorganic material. A raw batch formulation and particle obtainable therefrom is also disclosed.Type: GrantFiled: April 4, 2016Date of Patent: April 24, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Robert J. Nick
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Patent number: 9938391Abstract: The present invention relates to a method for preparing a polyolefin resin composition including the step of mixing a first resin chip including a first polyolefin resin and glass filaments and a second resin chip including a second polyolefin resin and an aerogel or glass bubbles, a polyolefin resin composition including a first resin chip including a first polyolefin resin and glass filaments and a second resin chip including a second polyolefin resin and an aerogel or glass bubbles, and a polyolefin resin molded article including an extrusion molded article of the polyolefin resin composition.Type: GrantFiled: July 6, 2015Date of Patent: April 10, 2018Assignee: LOTTE CHEMICAL CORPORATIONInventors: Eun Hwa Jang, Young-Bum Kim, Seong-Min Cho
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Patent number: 9885807Abstract: Optical films are described having a polymerized microstructured surface that comprises the reaction product of a polymerizable resin composition comprising at least one polymerizable ethylenically unsaturated triphenyl monomer. Also described are certain triphenyl (meth)acrylate monomers and polymerizable resin compositions.Type: GrantFiled: November 20, 2015Date of Patent: February 6, 2018Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Bryan V. Hunt, Kyle J. Lindstrom, Judith M. Invie, David B. Olson, Anthony M. Renstrom
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Patent number: 9745484Abstract: A white ink composition for ink-based digital printing includes a white pigment. The white pigment is titanium dioxide. A method for ink-based digital printing includes applying dampening fluid to an imaging member to form a dampening fluid layer, patterning the dampening fluid layer using a laser imaging system, applying a white ink composition to the imaging member surface having the patterned dampening fluid disposed thereon to form an ink image, partially curing the ink image, and transferring the partially cured ink image to a printable substrate.Type: GrantFiled: September 16, 2013Date of Patent: August 29, 2017Assignee: XEROX CORPORATIONInventors: Marcel Breton, Carolyn Moorlag, Frank Ping-Hay Lee Ping-Hay Lee, Aurelian Valeriu Magdalinis, James D. Mayo
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Patent number: 9714352Abstract: A dispersed white ink contains TiO2, wherein the TiO2 includes particles contained in a thermoplastic polymer resin matrix and wherein the particles have a maximum interparticle distance of less than 1.0 ?m and exhibit a statistical variance of less than 0.02. A process for manufacturing the dispersed white ink is also provided.Type: GrantFiled: March 31, 2014Date of Patent: July 25, 2017Assignee: Hewlett-Packard Development Company, L.P.Inventors: Doris Chun, Hou T. Ng, Albert Teishev
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Patent number: 9663634Abstract: The present invention relates to a polymer composition having improved scratch resistance properties, the composition comprising (i) one or more polymers with a glass transition temperature (Tg) of at least 25° C., and (ii) solid particulate material having a surface modified with an organic modifier of formula (I), an organic modifier of formula (I) being the only organic modifier used to modify a surface of the solid particulate material, wherein the solid particulate material is distributed at least throughout a surface layer of the one or more polymers, and wherein the improved scratch resistance is relative to that of the one or more polymers absent the distributed particulate material, (I) where R is selected from a quaternary ammonium cation, a quaternary phosphonium cation, and imidazolium cation and a pyridinium cation; x is an integer ranging from 1-5; Ry is selected from OH, C(O)OH, NH2, SH and CH3; and Z is a counter anion.Type: GrantFiled: June 5, 2014Date of Patent: May 30, 2017Assignee: TENASITECH PTY LTDInventors: Grant Arthur Benson Edwards, Darren Martin
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Patent number: 9644100Abstract: The present invention is directed to a process for the preparation of an aqueous suspension of self-binding pigmentary particles comprising the following stages: (a) forming one or more aqueous suspensions of at least one inorganic matter comprising calcium carbonate; (b) forming or obtaining one or more aqueous solutions or suspensions or emulsions of at least one binder; and (c) co-grinding the aqueous suspension or suspensions obtained in stage a) with the aqueous solutions or suspensions or emulsions obtained in stage b) in a mill so as to obtain an aqueous suspension of self-binding pigmentary particles.Type: GrantFiled: November 18, 2014Date of Patent: May 9, 2017Assignee: Omya International AGInventors: Patrick Gane, Joachim Schoelkopf
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Patent number: 9617643Abstract: A method of plating a metal on a hydrophobic polymer, especially in the shape of small particles, involves: (a) contacting a surface of hydrophobic polymer substrate with a polycation such as poly(allylamine hydrochloride) to create a treated surface; (b) contacting the treated surface with a catalyst; and then (c) immersing the surface in a electroless metal plating bath to create a coating of metal on the surface. Metals include copper, silver, gold, nickel and cobalt. Catalysts are selected from compounds containing palladium, platinum, tin, copper, or nickel salts. Damaging surface treatments such as etching by plasma or acid are avoided.Type: GrantFiled: October 25, 2013Date of Patent: April 11, 2017Assignee: Board of Trustees of Michigan State UniversityInventors: Ilsoon Lee, Wei Wang, Ankush Gokhale
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Patent number: 9540507Abstract: A specially structured article is described which allows products made from the article to undergo a second heating without a dramatic color shift. This permits more recycled products from the material used to make the article.Type: GrantFiled: April 10, 2013Date of Patent: January 10, 2017Assignee: M&G USA CorporationInventors: Guliz Arf Elliott, Paul Heater, Ricardo Knudsen, Gerald Orosz, Gianluca Ferrari
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Patent number: 9243099Abstract: The invention provides a process for the continuous polymerization of a polymer comprising monomeric units derived from styrene and 1,3-butadiene, said process comprising: polymerizing the monomers in the presence of an initiator, and at least one polar agent selected from Formula 1; wherein R1 and R2 are each independently an alkyl, and preferably a C1-C4 alkyl; R3, R4, R5, R6, R7 and R8 are each independently selected from hydrogen or an alkyl, and preferably hydrogen or a C1-C4 alkyl; and wherein a 1,2-diene is added to the polymerization, and the 1,2-diene to active initiator (active for polymerization) molar ratio is from 0.1 to 1.0, preferably from 0.1 to 0.9, and more preferably from 0.1 to 0.85; and wherein the polar agent to the active initiator molar ratio is from 0.05 to 0.6, preferably from 0.1 to 0.5, more preferably from 0.15 to 0.3.Type: GrantFiled: June 15, 2011Date of Patent: January 26, 2016Assignee: TRINSEO EUROPE GMBHInventors: Silvia Valenti, Evemarie Hamann
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Patent number: 9187578Abstract: A polymer modified pigment having a polymer (P-1) on the surface of a pigment (A), wherein the polymer (P-1) is obtained by copolymerizing a copolymer (B-1) of a polymerizable unsaturated monomer containing at least one polymerizable unsaturated group soluble in a non-aqueous solvent, and at least one kind of polymerizable unsaturated monomer (C), which is soluble in the non-aqueous solvent and either insoluble or poorly soluble following polymerization: and a polymer modified pigment having a polymer (P-2) on the surface of a pigment (A), wherein the polymer (P-2) is obtained by polymerizing at least one kind of polymerizable unsaturated monomer (C) soluble in the non-aqueous solvent and either insoluble or poorly soluble following polymerization, in the presence of an alkyd resin (B-2) soluble in a non-aqueous solvent.Type: GrantFiled: April 16, 2009Date of Patent: November 17, 2015Assignee: DIC CorporationInventor: Hiroshi Kinoshita
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Patent number: 9181416Abstract: The invention relates to a stabilizer system comprising a thermal stabilizer and a supported, at least partly calcined dolomite of the formula Mt1X1*CaX2 where Mt1=Mg or Zn; X1=O or (OH)2; X2=O; (OH)2 or CO3, wherein the calcined dolomite has been supported with a metal perchlorate of the formula Mt2(ClO4)m*nH2O where Mt2=Li, Na, K, Mg, Ca, Ba, Zn, Al, La, Ce; m=1, 2 or 3, m being selected so as to compensate for the charge of the metal ion Mt2; n=0 to 3 and wherein the stabilizer system does not comprise any of the compounds selected from the group consisting of (B) and (C) when Mt1 is Mg, and wherein (B) at least one nitrogen-containing organic compound is selected from the group consisting of (B1) and (B2), (B1) being a tert-alkanolamine and (B2) being an enaminone or a urea, and (C) an alkaline earth metal aluminohydroxocarbonate of the formula (C) (M1?xZnx)yAl2(OH)4+2y CO3* zH2O (C) where M=magnesium or/and calcium; x=0 to 0.5; y=2 to 8 and z=0 to 12.Type: GrantFiled: September 24, 2010Date of Patent: November 10, 2015Assignee: IKA INNOVATIVE KUNSTSTOFFAUFBEREITUNG GMBH & CO. KGInventor: Walter Reith
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Patent number: 9165861Abstract: A method for producing at least one through-silicon via inside a substrate may include forming a cavity in the substrate from a first side of the substrate until an electrically conductive portion is emerged onto. The method may also include forming an electrically conductive layer at a bottom and on walls of the cavity, and at least partly on a first side outside the cavity. The process may further include at least partially filling the cavity with at least one phase-change material. Another aspect is directed to a three-dimensional integrated structure.Type: GrantFiled: May 27, 2014Date of Patent: October 20, 2015Assignees: STMICROELECTRONICS SA, STMICROELECTRONICS (CROLLES 2) SASInventors: Pierre Bar, Simon Gousseau, Yann Beilliard
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Patent number: 9145484Abstract: A mineral composition comprising mineral particles, said mineral particles, when in a densely compacted bed form, having a volume defined median pore diameter from 0.01 to 0.04 micrometer, and having an intruded total specific void volume of 0.1-0.3 cm3/g. A specific advantage of this composition is that it as a component in a coating, allows the passage of ink solvent into the base paper while retaining the ink molecules on the surface.Type: GrantFiled: December 14, 2011Date of Patent: September 29, 2015Assignee: Omya International AGInventors: Patrick Arthur Charles Gane, Olav Bergset, George Saunders, Xueping Qiu, Dan Varney
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Patent number: 9085668Abstract: Provided are an impregnated calcium carbonate that hardly flies but has excellent dispersibility in a polymer composition, a method for producing the impregnated calcium carbonate, and a polymer composition including the impregnated calcium carbonate. The impregnated calcium carbonate is obtained by surface treating calcium carbonate with at least one of a fatty acid, a resin acid, and derivatives of them to yield a surface treated calcium carbonate and impregnating the surface treated calcium carbonate with an organic compound in a liquid state at a normal temperature in an amount of 3 to 22 parts by weight with respect to 100 parts by weight of the surface treated calcium carbonate.Type: GrantFiled: June 12, 2012Date of Patent: July 21, 2015Assignee: SHIRAISHI KOGYO KAISHA, LTD.Inventors: Yu Sakai, Yoshisada Kayano, Kanehiro Osakabe
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Publication number: 20150119494Abstract: Provided is a composite material having a nano structure grown on a carbon fiber with a high density. A method of manufacturing a composite material includes: modifying a surface of a carbon fiber by using an electron beam; growing a zinc oxide (ZnO) nano structure on the modified surface of the carbon fiber; and transferring the carbon fiber and the zinc oxide nano structure onto a polymer resin.Type: ApplicationFiled: September 25, 2014Publication date: April 30, 2015Inventors: Hyung Wook PARK, Deka Biplabkr, Kyung II Kong
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Publication number: 20150099825Abstract: The present invention includes a process for producing treated filler that includes (a) treating a slurry that includes untreated filler where the untreated filler has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce treated filler. The treating agent can include an unsaturated fatty acid, derivative of an unsaturated fatty acid, or salt thereof. The present invention also is directed to treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler.Type: ApplicationFiled: October 7, 2014Publication date: April 9, 2015Inventors: Peter Lawrence Votruba-Drzal, Justin Jonathan Martin, Timothy Allen Okel, Raphael O. Kollah, Truman Wilt, Clint Steven Edelman, Brittany Smith, Luke Andrew Wolfe
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Publication number: 20150099824Abstract: The present invention includes a process for producing treated filler that includes (a) treating a slurry that includes untreated filler where the untreated filler has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce treated filler. The treating agent can include at least one of an anhydride, a cyclic imide, and a derivative thereof. The present invention also is directed to treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler.Type: ApplicationFiled: October 7, 2014Publication date: April 9, 2015Inventors: Justin Jonathan Martin, Timothy Allen Okel, Peter Lawrence Votruba-Drzal, Raphael O. Kollah, Truman Wilt, Clint Steven Edelman
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Publication number: 20150099826Abstract: The present invention includes a process for producing treated filler that includes (a) treating a slurry that includes untreated filler where the untreated filler has not been previously dried, with a treating composition that includes a treating agent, thereby forming a treated filler slurry, and (b) drying the treated filler slurry to produce treated filler. The treating agent can include an amino acid or polypeptide. The present invention also is directed to treated filler prepared by the process, as well as rubber compounding compositions and tires including the treated filler.Type: ApplicationFiled: October 7, 2014Publication date: April 9, 2015Inventors: Justin Jonathan Martin, Peter Lawrence Votruba-Drzal, Timothy Allen Okel, Raphael O. Kollah, Truman Wilt, Clint Steven Edelman, Brittany Smith
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Patent number: 8962730Abstract: The present invention is directed to a self-healing rubber composition comprising a functionalized elastomer comprising: a polymeric backbone chain derived from a monomer comprising at least one conjugated diene monomer and optionally at least one vinyl aromatic monomer; and a functional group bonded to the backbone chain, the functional group comprising a multidentate ligand capable of complexing with a metal ion; and a partitioned metal ion. The invention is further directed to a pneumatic tire comprising the self-healing rubber composition.Type: GrantFiled: November 27, 2012Date of Patent: February 24, 2015Assignee: The Goodyear Tire & Rubber CompanyInventors: Ralf Mruk, Christian Jean-Marie Kaes, Robert Fokko Roskamp