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Title: Compositions for, solutions for, and methods of use of siloxane based aromatic trisureas as viscosifiers

Abstract

A compound represented by the following formula is provided: ##STR00001## Also provided is a solution including a compound disclosed herein, a volume of dense carbon dioxide (CO.sub.2), and a co-solvent, where the solution has an increased viscosity greater than the viscosity of dense CO.sub.2. Methods of increasing the viscosity of dense CO.sub.2 and natural gas liquids (NGLs) by, for example, dissolving a compound disclosed herein to form a solution, are also provided.

Inventors:
; ; ; ;
Publication Date:
Research Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
Sponsoring Org.:
USDOE
OSTI Identifier:
1439420
Patent Number(s):
9,957,438
Application Number:
15/006,201
Assignee:
General Electric Company (Schenectady, NY) ARPA-E
DOE Contract Number:  
AR0000292
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Jan 26
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Doherty, Mark Daniel, O'Brien, Michael Joseph, Lee, Jason, Perry, Robert James, and Enick, Robert. Compositions for, solutions for, and methods of use of siloxane based aromatic trisureas as viscosifiers. United States: N. p., 2018. Web.
Doherty, Mark Daniel, O'Brien, Michael Joseph, Lee, Jason, Perry, Robert James, & Enick, Robert. Compositions for, solutions for, and methods of use of siloxane based aromatic trisureas as viscosifiers. United States.
Doherty, Mark Daniel, O'Brien, Michael Joseph, Lee, Jason, Perry, Robert James, and Enick, Robert. Tue . "Compositions for, solutions for, and methods of use of siloxane based aromatic trisureas as viscosifiers". United States. https://www.osti.gov/servlets/purl/1439420.
@article{osti_1439420,
title = {Compositions for, solutions for, and methods of use of siloxane based aromatic trisureas as viscosifiers},
author = {Doherty, Mark Daniel and O'Brien, Michael Joseph and Lee, Jason and Perry, Robert James and Enick, Robert},
abstractNote = {A compound represented by the following formula is provided: ##STR00001## Also provided is a solution including a compound disclosed herein, a volume of dense carbon dioxide (CO.sub.2), and a co-solvent, where the solution has an increased viscosity greater than the viscosity of dense CO.sub.2. Methods of increasing the viscosity of dense CO.sub.2 and natural gas liquids (NGLs) by, for example, dissolving a compound disclosed herein to form a solution, are also provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {5}
}

Patent:

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Works referenced in this record:

CO2: a wild solvent, tamed
journal, January 2011

  • Cummings, Stephen; Trickett, Kieran; Enick, Robert
  • Physical Chemistry Chemical Physics, Vol. 13, Issue 4, p. 1276-1289
  • DOI: 10.1039/C003856C