Methods of synthesizing ionic liquids from primary alcohol-containing lignin compounds

Dutta, Tanmoy; Simmons, Blake A.; Singh, Seema

Title: Methods of synthesizing ionic liquids from primary alcohol-containing lignin compounds

Patent · Tue Jun 08 00:00:00 EDT 2021

OSTI ID:1824044

Dutta, Tanmoy; Simmons, Blake A.; Singh, Seema

Methods and compositions are provided for synthesizing ionic liquids from lignin. Methods and compositions are also provided for treating lignin with ionic liquids.

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Research Organization:: Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC02-05CH11231

Assignee:: National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)

Patent Number(s):: 11,028,249

Application Number:: 16/119,866

OSTI ID:: 1824044

Resource Relation:: Patent File Date: 08/31/2018

Country of Publication:: United States

Language:: English

References (11)

Ionic Compounds in Lithium Bromide Water Absorption Cycle Systems Shiflett, Mark Brandon; Kontomaris, Konstantinos; Lustig, Steven Raymond https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120011886 US Patent Application 13/259229; 20120011886	patent-application	January 2012
Polychloroethylthio and Polychloro-vinylthio Carboxylic Acid Amides Emerson, Carl D.; Aichenegg, Paul C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3595915 US Patent Document 3,595,915	patent	July 1971
Functionalized lignin and method of producing the same Tamminen, Tarja; Ropponen, Tarmo; Hult, Eva-Lena https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140243511 US Patent Application 14/348904; 20140243511	patent-application	August 2014
Process for conversion of lignin to reformulated hydrocarbon gasoline Shabtai, Joseph; Zmierczak, Wlodzimierz W.; Chornet, Esteban https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5959167 US Patent Document 5,959,167	patent	September 1999
Dissolution and processing of cellulose using ionic liquids Swatloski, Richard P.; Rogers, Robin D.; Holbrey, John https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6824599 US Patent Document 6,824,599	patent	November 2004
Cellulose Esters and Their Production in Halogenated Ionic Liquids Buchanan, Charles Michael; Buchanan, Norma Lindsey https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090203898 US Patent Application 12/189415; 20090203898	patent-application	August 2009
Methods of Synthesizing Ionic Liquids from Primary Alcohol-Containing Lignin Compounds Dutta, Tanmoy; Simmons, Blake; Singh, Seema https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20190062519 US Patent Application 16/119866; 20190062519	patent-application	February 2019
Sugar Extraction and Ionic Liquid Recycling Using Alkaline Solutions Sun, Ning; Holmes, Bradley M.; Tran, Kim https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150122246 US Patent Application 14/398432; 20150122246	patent-application	May 2015
Synthesis of Novel Ionic Liquids from Lignin-Derived Compounds Socha, Aaron; Singh, Seema; Simmons, Blake https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160031843 US Patent Application 14/776454; 20160031843	patent-application	February 2016
Renewable aromatics from lignocellulosic lignin Singh, Seema; Varanasi, Patanjah; Simmons, Blake https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160122379 US Patent Application 14/757851; 20160122379	patent-application	May 2016
Product preparation and recovery from thermolysis of lignocellulosics in ionic liquids Argyropoulos, Dimitris https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080185112 US Patent Application 12/026993; 20080185112	patent-application	August 2008

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