New Shear Thickening ('dilatancy') Dispersion Based on Nano-Silica Beads for Oilfield Applications
Invention type: Technology
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Case number: #19062J
A composition includes an aqueous colloidal dispersion of a nanomaterial. The nanomaterial includes, disposed on a surface of the nanomaterial, a first coupling agent including silane and a functional group including an amino acid. The nanomaterial includes, disposed on the surface of the nanomaterial, a second coupling agent including silane and a polymer with a molecular weight between 1,000 and 20,000.
Researchers
Jason Cox
/ Alfredo Alexander-Katz
/ Abeer Mohammed Alolayan
Departments: Department of Materials Science and Engineering
Technology Areas: Chemicals & Materials: Nanotechnology & Nanomaterials, Polymers / Energy & Distribution: Hydrocarbons / Industrial Engineering & Automation: Manufacturing & Equipment
Impact Areas: Advanced Materials
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nanoparticle-based shear-thickening materials
Canada | Published application -
nanoparticle-based shear-thickening materials
Saudi Arabia | Pending -
nanoparticle-based shear-thickening materials
United States of America | Granted | 10,480,281 -
nanoparticle-based shear-thickening materials
United States of America | Granted | 11,242,728 -
new shear thickening ('dilatancy') dispersion based on nano-silica beads for oilfield applications
United States of America | Granted | 11,781,400 -
new shear thickening ('dilatancy') dispersion based on nano-silica beads for oilfield applications
Gulf Cooperation Council | Pending
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