Patents Assigned to Dow Global Technologies LLC
  • Patent number: 10533121
    Abstract: A fluid composition comprises a triglyceride, having at least one alpha-branched fatty acid residue, wherein each alpha-branched fatty acid residue comprises at least one saturated or mono-unsaturated alkyl chain having a total number of carbon atoms ranging from 12 to 20, and wherein the triglyceride has at least one of (a) a flash point of at least 185° C., (b) a fire point of at least 230° C., (c) a pour point of ?25° C. or lower, or (d) a combination thereof. The fluid composition may be useful, for example, as a dielectric fluid and/or as a heat transfer fluid in transformers and other electrical device applications.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: January 14, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Kaustubh Gupte, Bharat I. Chaudhary, Domonique Downing, Nolan T. McDougal, Sreejit Nair
  • Publication number: 20200010582
    Abstract: Catalyst systems contain metal-ligand complexes according to formula (I): In formula (I), M is Ti, Zr, of Hf; n is 0, 1, 2, or 3; m is 1 or 2; each R1 and each R2 is independently chosen from (C1-C40)hydrocarbyl, (C1-C40)heterohydrocarbyl, (C1-C40)aryl, (C1-C40)heteroaryl, halogen, and —H; R1 and R2 are optionally covalently linked to each other; and each R3 is a hydrocarbon or heterohydrocarbon radical having an identity depending on the value of subscript m. The metal-ligand complexes may be incorporated as procatalysts in catalyst systems for polyolefin polymerization.
    Type: Application
    Filed: February 28, 2018
    Publication date: January 9, 2020
    Applicant: Dow Global Technologies LLC
    Inventors: Liam P. Spencer, David M. Pearson
  • Publication number: 20200010631
    Abstract: A first oriented film comprising a first polyethylene composition which comprises: from 20 to 50 wt % of a first linear low density polyethylene polymer having a density greater than 0.925 g/cc and an I2 lower than 2 g/10 min; and from 80 to 50 wt % of a second linear low density polyethylene polymer having a density lower than or equal to 0.925 g/cc and an I2 greater than or equal to 2 g/10 min; wherein the first polyethylene composition has an 12 from 0.5 to 10 g/10 min and a density from 0.910 to 0.940 g/cc is provided.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 9, 2020
    Applicant: Dow Global Technologies LLC
    Inventors: Yijian Lin, Mehmet Demirors, Jianping Pan, Xiao B. Yun
  • Publication number: 20200008434
    Abstract: A composition useful for making gluten-free bread of high quality comprises a) a gluten-free flour, and b) a hydroxypropyl methylcellulose having a methoxyl content from 24.5 to 29.0 percent and a hydroxypropoxyl content of from 4.0 to 12.0 percent, each being based on the total weight of the hydroxypropyl methylcellulose, and a having a viscosity of from 60 to 250 mPa·s, determined in a 2% by weight solution in water at 20° C.
    Type: Application
    Filed: February 19, 2018
    Publication date: January 9, 2020
    Applicant: Dow Global Technologies LLC
    Inventors: Franz F. MAYER, Matthias KNARR
  • Publication number: 20200010494
    Abstract: A method for forming 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane includes obtaining a solution comprising an ethereal solvent and an aluminum hydride, adding dichloro(2,4-dimethoxyphenyl)phosphine to the solution to produce 2,4-dimethoxyphenylphosphine, and reacting the 2,4-dimethoxyphenylphosphine with an acidic mixture comprising diones to produce 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane. The solution has a temperature from IN greater than ?20 C. to 50 C. throughout the method. Another method for forming 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-tri-oxa-6-phosphaadamantane includes obtaining dichloro(2,4-dimethoxyphenyl)phosphine, forming 2,4-dimethoxyphenylphosphine by adding the dichloro(2,4-dimethoxyphenyl)phosphine to a solution comprising at least one solvent and an aluminum hydride, reacting the 2,4-dimethoxyphenylphosphine with a mixture to produce 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane.
    Type: Application
    Filed: March 22, 2018
    Publication date: January 9, 2020
    Applicant: Dow Global Technologies LLC
    Inventors: Jessica L. Klinkenberg, John R. Briggs, Andrew M. Camelio, Robert David Grigg, Siyu Tu
  • Patent number: 10526436
    Abstract: A composition comprising (A) from 10 wt % to 90 wt % of a polymeric ethylene ionomer; (B) from 10 wt % to 40 wt % of a propylene component including at least one propylene based polymer having a propylene content of at least 50.0 wt %, based on the total weight of the propylene based polymer, and a melt flow rate from 0.5 g/10 min to 200.0 g/10 min (according to ASTM D-1238 at 230° C./2.16 kg); and (C) from 5 wt % to 20 wt % of a crystalline block composite.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: January 7, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Xiaosong Wu, Ronald J. Weeks, Rennisha Wickham
  • Patent number: 10526924
    Abstract: A thermodynamic cycle such as an organic Rankine cycle system, utilizing a lubricant and a working fluid, for a machine in which pressurized gaseous working fluid is expanded to a lower pressure level and the energy from the fluid expansion is transformed into mechanical rotation energy; the lubricant includes a polyalkylene glycol based lubricant composition and the working fluid includes a mixture of alcohol and water.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: January 7, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Christoph Lang, Martin R. Greaves, Evelyn A. Zaugg-Hoozemans
  • Patent number: 10526431
    Abstract: The instant invention provides a procatalyst comprising a metal-ligand complex of Formula (I): (Formula I), wherein M, X, n, each Z, L, R21, R22 and R1 through R20 are each described herein.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: January 7, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Philip P. Fontaine, Jerzy Klosin, Endre Szuromi, Carl N. Iverson, Zach T. Rickaway, Andrew J. Young, Susan G. Brown, Ruth Figueroa
  • Publication number: 20200002548
    Abstract: An aqueous coating composition having good freeze-thaw stability and providing coatings with good stain resistance.
    Type: Application
    Filed: November 11, 2016
    Publication date: January 2, 2020
    Applicants: Dow Global Technologies LLC, Rohm and Haas Company, Rohm and Haas Company
    Inventors: Zhen Qian, Yaguang Zhao, Jianming Xu, Qingwei Zhang, Wei Li, Ling Li
  • Patent number: 10519260
    Abstract: The invention provides a process to form an olefin-based polymer, said process comprising polymerizing at least one olefin in the presence of at least one catalyst system comprising the reaction product of the following: A) at least one cocatalyst; and B) a procatalyst comprising a metal-ligand complex of Formula (I), as described herein: (Formula I).
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: December 31, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Philip P. Fontaine, Jerzy Klosin, Endre Szuromi, Carl N. Iverson, Zach T. Rickaway, Andrew J. Young, Susan G. Brown, Ruth Figueroa, Mehmet Demirors, Mridula Kapur
  • Patent number: 10519087
    Abstract: The present invention provides methods for making propanal in a reaction comprising the oxidative coupling of methane (OCM) and oxygen as a reactant stream in a gas phase reaction, preferably in the presence of water or steam, to form ethylene, ethane, carbon dioxide (CO2), water and syngas (CO and H2) in a first reactor as an ethylene stream, and then forming propanal in a second reactor by feeding to the second reactor the ethylene stream with the syngas from the first reactor in the gas phase and hydroformylating in the presence of a catalyst for a water shift reaction. In the method, the ratio of H2 to CO in the syngas is maintained by either co-feeding steam into the first reactor or the second reactor to generate additional H2 in the syngas, or by forming CO in the second reactor from the water shift reaction by feeding the CO2 from the ethylene stream into the second reactor.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: December 31, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Steven L. F. Corthals, Thomas Davidian, Gerolamo Budroni, Peter E. Groenendijk
  • Patent number: 10519271
    Abstract: A curable composition includes (A) a first component having from 5.0 wt % to 39.0 wt %, based on the total weight of the first component, of a toughening agent component including a Bisphenol F based epoxy resin and an urethane acrylate component, a hardener component having at least one amine based hardener and is present in a ratio of 0.8 to 1.2, based on a number of equivalents of amino hydrogen groups in the hardener component to a number of equivalents of reactive groups in the first component capable of forming a covalent link with the amine reactive groups in the hardener, and an epoxy base component that accounts for a remainder of the total weight of the first component and that has at least one epoxy resin separately provided from the Bisphenol F based epoxy resin. The Bisphenol F based epoxy resin is present in an amount from 2.5 wt % to 50.0 wt % and the urethane acrylate component is present in an amount from 50.0 wt % to 97.5 wt %, based on the total weight of the toughening agent component.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: December 31, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Fabio Aguirre Vargas, William H. Heath, William L. Heaner, IV
  • Patent number: 10519269
    Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: December 31, 2019
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Joseph J. Zupancic, Jorge Jimenez, Amira A. Marine, David E. Vietti, Qiuyun Xu
  • Patent number: 10519325
    Abstract: A waterborne coating composition including: an aqueous emulsion polymer having a copolymerized Phosphorous-acid monomer, an aqueous dispersion of cement, and a solid inert filler, each in certain amounts, is provided. A method for providing a coated substrate employing the waterborne coating composition that has been subsequently activated and the coated substrate so formed are also provided.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: December 31, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Loïc Chailloux, John Haigh, Debora Ressnig, Daniel Duc, Xavier Bricout
  • Patent number: 10513095
    Abstract: A shrink film comprising a polyethylene-based film having a top surface, a bottom surface, and comprising one or more layers, wherein at least one layer of the polyethylene-based film comprises a low density polyethylene having a density of from 0.917 g/cc to 0.935 g/cc and melt index, I2, of from 0.1 g/10 min to 5 g/10 min, a linear low density polyethylene having a density of from 0.900 g/cc to 0.965 g/cc and melt index, I2, of from 0.05 g/10 min to 15 g/10 min, or combinations thereof, and optionally, a medium density polyethylene, a high density polyethylene, or combinations thereof, and a coating layer disposed on the top surface of the polyethylene-based film, wherein the coating layer comprises an adhesive and a near-infrared absorbent material.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: December 24, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Mauricio E. Leano, Paul R. Elowe, Mary Anne Leugers, Debkumar Bhattacharjee, Todd O. Pangburn, Bruce Peterson, Matthew Toyli
  • Patent number: 10513594
    Abstract: The present invention provides aqueous polymer compositions containing one or more, or, preferably, two or more markers selected from a C1-C12 alkyl phenyl ether having a formula Ph(R2)m(OR1)n, wherein Ph is an aromatic ring containing group having from six to nine carbon atoms, R1 is a C1-C12 alkyl group, R2 is a C1-C12 alkyl group, m is an integer of from 0 to 5, n is an integer of from 1 to 3, and (m+n) is an integer of from 1 to 6. The markers are readily detectable, such as by mass spectroscopy, upon solvent extraction and separation from the aqueous polymer compositions, or from dried or cured coatings, film or layers thereof.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: December 24, 2019
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Peilin Yang, Eric C. Greyson, Zhenwen Fu, Zahid Asif
  • Patent number: 10513643
    Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a high molecular weight polyester resin, an epoxy-terminated polyester, an additive, a curing agent, and a solvent, wherein, upon curing under curing conditions, the curable formulation forms at least one interpenetrating polymer network.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: December 24, 2019
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
  • Patent number: 10513609
    Abstract: Crosslinkable polymeric compositions comprising (a) a polyolefin elastomer having hydrolysable silane groups, (b) a hydroxyl-terminated polysiloxane, (c) a polyalkoxy silane compatibilizer, and (d) a condensation catalyst. Also described are methods for preparing such crosslinkable polymeric compositions, processes for crosslinking such polymeric compositions, and the resulting crosslinked polymeric compositions themselves. Such compositions can be employed in a variety of articles of manufacture, particularly in the wire and cable industry.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: December 24, 2019
    Assignee: Dow Global Technologies LLC
    Inventor: Stephen H. Cree
  • Patent number: 10513625
    Abstract: Cross-linkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, an optional cross-linking coagent, and an antioxidant. Such cross-linkable polymeric compositions are prepared by imbibing at least a portion of the organic peroxide, the optional cross-linking coagent, and the antioxidant into the ethylene-based polymer. Such cross-linkable polymeric compositions can be employed in forming coated conductors.
    Type: Grant
    Filed: December 29, 2012
    Date of Patent: December 24, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Yabin Sun, Timothy J. Person, Jeffrey M. Cogen, Neil W. Dunchus, Hao Ming Tu
  • Patent number: 10513471
    Abstract: A process and system for preparing C2 to C5 hydrocarbons includes introducing a feed stream containing hydrogen gas and a carbon-containing gas selected from carbon monoxide, carbon dioxide, and mixtures thereof into a first reaction zone, contacting the feed stream and a hybrid catalyst in the first reaction zone, introducing a reaction zone product stream into a water removal zone that is downstream from the first reaction zone, and introducing a product stream from the water removal zone into a second reaction zone, resulting in a final stream comprising C2 to C5 hydrocarbons. The hybrid catalyst includes a methanol synthesis component and a microporous solid acid component; the microporous solid acid component is a molecular sieve having 8-MR access. The water removal zone removes at least a portion of water from the reaction zone product stream.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: December 24, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Davy L. S. Nieskens, Aysegul Ciftci Sandikci, Peter E. Groenendijk, Barry B. Fish, Andrzej M. Malek