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Title: Amino-siloxane composition and methods of using the same

Abstract

An amino-siloxane composition is presented. The amino-siloxane composition includes structure (I): ##STR00001## wherein R.sup.1 is independently at each occurrence a C.sub.1-C.sub.5 aliphatic radical; R.sup.2 is a C.sub.3-C.sub.4 aliphatic radical; R.sup.3 is a C.sub.1-C.sub.5 aliphatic radical or R.sup.4, wherein R.sup.4 comprises structure (II): ##STR00002## and X is an electron donating group. Methods of reducing an amount of carbon dioxide in a process stream using the amino-siloxane composition are also presented.

Inventors:
; ;
Issue Date:
Research Org.:
GE Global Research, Niskayuna, New York (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1344739
Patent Number(s):
9427698
Application Number:
14/051,594
Assignee:
General Electric Company (Niskayuna, NY)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10K - PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
DOE Contract Number:  
AR0000084
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Oct 11
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

O'Brien, Michael Joseph, Farnum, Rachel Lizabeth, and Perry, Robert James. Amino-siloxane composition and methods of using the same. United States: N. p., 2016. Web.
O'Brien, Michael Joseph, Farnum, Rachel Lizabeth, & Perry, Robert James. Amino-siloxane composition and methods of using the same. United States.
O'Brien, Michael Joseph, Farnum, Rachel Lizabeth, and Perry, Robert James. Tue . "Amino-siloxane composition and methods of using the same". United States. https://www.osti.gov/servlets/purl/1344739.
@article{osti_1344739,
title = {Amino-siloxane composition and methods of using the same},
author = {O'Brien, Michael Joseph and Farnum, Rachel Lizabeth and Perry, Robert James},
abstractNote = {An amino-siloxane composition is presented. The amino-siloxane composition includes structure (I): ##STR00001## wherein R.sup.1 is independently at each occurrence a C.sub.1-C.sub.5 aliphatic radical; R.sup.2 is a C.sub.3-C.sub.4 aliphatic radical; R.sup.3 is a C.sub.1-C.sub.5 aliphatic radical or R.sup.4, wherein R.sup.4 comprises structure (II): ##STR00002## and X is an electron donating group. Methods of reducing an amount of carbon dioxide in a process stream using the amino-siloxane composition are also presented.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {8}
}

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Works referenced in this record:

Aminosilicone Solvents for CO2 Capture
journal, August 2010


Amino Disiloxanes for CO 2 Capture
journal, April 2011


CO 2 Capture Using Solutions of Alkanolamines and Aminosilicones
journal, March 2012


CO2 Capture Using Phase-Changing Sorbents
journal, March 2012