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Masonry Compositions Comprising Chemically Treated Carbon Pigments
14 Oct 21
Pigmented masonry compositions are provided that include chemically treated carbon black pigments having attached an organic group including an ionic or an ionizable group, the ionic or ionizable group being present at a level from 1.0 to 3.0 μmol/m2.
Miguel A. Herrera Fernandez, Qingling Zhang, Lang H. Nguyen, Lynne K. Larochelle Richard, Benjamin Dupnik, John Mathew, Koenraad C.J. Burger, Geoffrey D. Moeser
Filed: 31 Oct 19
APP
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Compositions Containing Conductive Additives, Related Electrodes and Related Batteries
30 Sep 21
An electrode includes an electrode composition having carbon nanotubes; carbon black particles having a Brunauer-Emmett-Teller (BET) surface area greater than 90 m2/g, and an oil adsorption number (OAN) greater than 150 mL/100 g, wherein the ratio of the carbon nanotubes to the carbon black particles ranges from 3:1 to 0.25:1 by weight; and an electroactive material selected from lithium nickel cobalt manganese oxide or lithium nickel cobalt aluminum oxide; and a current collector contacting the electrode composition.
Feng Feng, Aurelien DuPasquier, Miodrag Oljaca, Qi Lu, Olha Mashtalir, Kavita K. Pai
Filed: 16 Aug 19
GRANT
Utility
Anti-scaling composition for water systems
28 Sep 21
Techniques are described for preparing a water filtration composition that includes activated carbon having an ash content of at least 10 wt. % and particles of a solubilizing agent.
Mei Xin, William K. Barron, Timothy Wruble
Filed: 5 Dec 18
GRANT
Utility
Nanocomposites containing crystalline polyester and organosilica
17 Aug 21
The invention provides a process for preparing core-shell composite particles comprising a polyester, polymerized ethylenically unsaturated silane compounds, and optionally a hydrophobic surface treatment.
Dmitry Fomitchev, Hairuo Tu, Paul S. Palumbo, Samir Kumar
Filed: 2 Nov 17
APP
Utility
Nanocomposites Containing Crystalline Polyester and Organosilica
15 Jul 21
The invention provides a process for preparing core-shell composite particles comprising a polyester, polymerized ethylenically unsaturated silane compounds, and optionally a hydrophobic surface treatment.
Dmitry Fomitchev, Hairuo Tu, Paul S. Palumbo, Samir Kumar
Filed: 23 Dec 20
GRANT
Utility
Methods of making an elastomer composite reinforced with silica and carbon black and products containing same
6 Jul 21
Methods to make a silica and carbon black elastomer composite with a destabilized dispersion that includes silica are described, along with particle reinforced elastomer composites made from the methods.
Jincheng Xiong, Martin C. Green, William R. Williams, Dmitry Fomitchev, Gerald D. Adler, Duane G. McDonald, Ron Grosz, Michael D. Morris
Filed: 31 May 19
APP
Utility
Methods of Producing an Elastomer Compound and Elastomer Compounds
17 Jun 21
Methods to prepare elastomer compounds are described that include dry mixing at least one additive to an elastomer composite masterbatch at low temperatures over a shortened mixing cycle with reduced energy consumption.
David C. Reynolds, Gerald D. Adler, Martin C. Green
Filed: 8 Nov 18
APP
Utility
Toner Additives Comprising Composite Particles
3 Jun 21
Metal-oxide composite particles are used as a toner additive.
Dmitry Fomitchev, Eugene N. Step
Filed: 16 Feb 21
GRANT
Utility
Electrodes, compositions, and devices having high structure carbon blacks
6 Apr 21
An electrode for an energy storage device includes carbon black particles having (a) a Brunauer-Emmett-Teller (BET) surface area ranging from 70 to 120 m2/g; (b) an oil absorption number (OAN) ranging from 180 to 310 mL/100 g; (c) a surface energy less than or equal to 15 mJ/m2; and (d) either an La crystallite size less than or equal to 29 Å, or a primary particle size less than or equal to 24 nm.
Andriy Korchev, Aurelien L. DuPasquier, Miodrag Oljaca, Geoffrey D. Moeser
Filed: 1 Jul 19
GRANT
Utility
Methods of making an elastomer composite reinforced with silica and products containing same
30 Mar 21
Methods to make a silica elastomer composite with a destabilized dispersion of silica are described, along with silica elastomer composites made from the methods.
Jincheng Xiong, Martin C. Green, William R. Williams, Dmitry Fomitchev, Gerald D. Adler, Duane G. McDonald, Ron Grosz
Filed: 24 May 19
GRANT
Utility
Inkjet ink compositions
23 Mar 21
Disclosed herein are inkjet ink compositions comprising: at least one pigment and at least one polyurethane comprising: at least one polypropylene glycol, and at least one diisocyanate.
Jinqi Xu, Jodi A. Bates, Heather E. Clarke, Tianqi Liu, Paul S. Palumbo
Filed: 6 Sep 18
GRANT
Utility
Toner additives comprising composite particles
23 Mar 21
Metal-oxide composite particles are used as a toner additive.
Dmitry Fomitchev, Eugene N. Step
Filed: 5 Jan 17
APP
Utility
Compositions Containing Carbon Black and Graphenes Additives, Related Electrodes and Related Batteries
4 Mar 21
An electrode includes an electrode composition having graphenes; carbon black particles having a Brunauer-Emmett-Teller (BET) surface area greater than 90 m2/g, and an oil adsorption number (OAN) greater than 150 mL/100 g, wherein the ratio of the carbon black particles to the graphenes ranges from 3:1 to 6:1 by weight; and an electroactive material selected from the group consisting of lithium nickel cobalt manganese oxide and lithium nickel cobalt aluminum oxide, wherein the total concentration of the graphenes and the carbon black particles is equal to or less than 2 wt % of the electrode composition; and a current collector contacting the electrode composition.
Aurelien DuPasquier, Deanna Lanigan, Persefoni Kechagia
Filed: 31 Aug 20
APP
Utility
Aqueous Hydrophobic Silica Dispersions
25 Feb 21
An aqueous hydrophobic silica dispersion includes a hydrophilic particulate silica, a hydrophobic particulate silica having a methanol number of at least 60, and a dispersant having at least one cationic or cationizable group and an HLB ratio of 2 to 20.
Lang H. Nguyen, Kavita K. Pai, Steven Jacobs, Tianqi Liu, Melissa J. Monello, Angelica M. Sanchez Garcia, Zhangliang Gui, Takashi Umehara
Filed: 24 Jan 19
GRANT
Utility
Carbon black and rubber compounds incorporating same
23 Feb 21
Carbon blacks such as reinforcing-grade carbon blacks with high structure are described.
Jaesun Choi, Theis F. Clarke, Dhaval A. Doshi
Filed: 27 Apr 18
APP
Utility
Composite Particles Having Coated Aggregates with Low Structure Carbon Black Cores, Coatings and Inks with High Resistivity and Optical Density, Devices Made Therewith, and Methods for Making Same
4 Feb 21
Composite particles that super-aggregates of coated aggregates having low structure carbon black cores and metal/metalloid oxide mantles are described.
Andriy Korchev, Geoffrey D. Moeser, Danny Pierre, Qian Ni, Federico Villalpando-Paez
Filed: 10 Sep 20
GRANT
Utility
Methods of making an elastomer composite reinforced with silica and products containing same
4 Jan 21
Methods to make a silica elastomer composite with a destabilized dispersion of a never-dried, or as-produced, precipitated silica are described, along with silica elastomer composites made from the methods.
Jincheng Xiong, Martin C. Green, William R. Williams, Dmitry Fomitchev, Gerald D. Adler, Duane G. McDonald, Ron Grosz, Michael D. Morris
Filed: 5 May 19
GRANT
Utility
Electrodes containing carbon black particles and related methods
4 Jan 21
An electrode, includes an electrically conductive substrate; and a composition supported by a surface of the electrically conductive substrate, the composition comprising carbon black particles having a Brunauer-Emmett-Teller (BET) surface area ranging from 80 m2/g to 1100 m2/g, an oil absorption number equal to or less than 300 mL/100 g, a surface energy of 10 mJ/m2 or less, and a particle size distribution with a D50 value equal to or less than 165 nm.
Andriy Korchev, Aurelien L. DuPasquier, Miodrag Oljaca, Geoffrey D. Moeser
Filed: 14 Jun 18
GRANT
Utility
Carbonaceous materials for lead acid batteries
7 Dec 20
Disclosed herein are compositions, which can be used to coat electrode plates, comprising at least one carbonaceous material and at least one additive, wherein the at least one additive comprises a metal ion selected from calcium, barium, potassium, magnesium, and strontium ion, and wherein the metal ion is present in an amount ranging from 0.5 wt. % to 3 wt. % relative to the total weight of carbonaceous material.
Paolina Atanassova, Aurelien L. DuPasquier, Kenneth C. Koehlert, Berislav Blizanac, Andriy Korchev, Yipeng Sun
Filed: 17 May 18
APP
Utility
Synergists for Quinacridone Magenta Pigments
2 Dec 20
Alexander I. Shakhnovich, Heather E. Clarke
Filed: 28 May 20
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