Ammonium based ionic liquids useful for lignocellulosic processing

Ramakrishnan, Parameswaran; Dutta, Tanmoy; Simmons, Blake; Singh, Seema

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Ammonium based ionic liquids useful for lignocellulosic processing

Abstract

Methods and compositions are provided for ionic liquid processing of biomass.

Inventors:: Ramakrishnan, Parameswaran; Dutta, Tanmoy; Simmons, Blake; Singh, Seema

Issue Date:: 2021-02-02

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

Sponsoring Org.:: USDOE

OSTI Identifier:: 1805455

Patent Number(s):: 10907184

Application Number:: 15/778,924

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

Patent Classifications (CPCs):: C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08B - POLYSACCHARIDES

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08H - DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS

Show more

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08B - POLYSACCHARIDES
C08B37/0057 - {beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08H - DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
C08H8/00 - Macromolecular compounds derived from lignocellulosic materials {

C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {
C12P19/02 - Monosaccharides
C12P19/04 - Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
C12P2201/00 - Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
C12P2203/00 - Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source

C - CHEMISTRY C13 - SUGAR INDUSTRY C13K - SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- OR POLYSACCHARIDES
C13K1/02 - obtained by saccharification of cellulosic materials
C13K13/002 - {Xylose}

Show less

DOE Contract Number:: AC02-05CH11231

Resource Type:: Patent

Resource Relation:: Patent File Date: 11/23/2016

Country of Publication:: United States

Language:: English

Citation Formats


                    Ramakrishnan, Parameswaran, Dutta, Tanmoy, Simmons, Blake, and Singh, Seema. Ammonium based ionic liquids useful for lignocellulosic processing.  United States: N. p., 2021. 
        Web.

Copy to clipboard


                    Ramakrishnan, Parameswaran, Dutta, Tanmoy, Simmons, Blake, & Singh, Seema. Ammonium based ionic liquids useful for lignocellulosic processing.  United States.

Copy to clipboard


                    Ramakrishnan, Parameswaran, Dutta, Tanmoy, Simmons, Blake, and Singh, Seema. Tue .  
        "Ammonium based ionic liquids useful for lignocellulosic processing".  United States.  https://www.osti.gov/servlets/purl/1805455.

Copy to clipboard


                    
@article{osti_1805455,

  title        = {Ammonium based ionic liquids useful for lignocellulosic processing},

  author       = {Ramakrishnan, Parameswaran and Dutta, Tanmoy and Simmons, Blake and Singh, Seema},

  abstractNote = {Methods and compositions are provided for ionic liquid processing of biomass.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {2}

}

Copy to clipboard

Patent:

Works referenced in this record:

Immobilization of ionic liquids via mechanochemical intercalation in layered materials
patent-application, January 2014

Sun, Luyi; Meng, Yuezhong; Xiao, Min
US Patent Application 13/992499; 20140005415
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140005415

Novel method of acid hydrolysis of biomass and the recovery of sugars thereof by solvent extraction
patent-application, November 2012

Brennan, Timothy Charles R.; Hokmes, Bradley M.; Simmons, Blake A.
US Patent Application 13/436704; 20120301948
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120301948

Method for Producing Glucose by Enzymatic Hydrolysis of Cellulose that is Obtained from Material Containing Ligno-Cellulose Using an Ionic Liquid that Comprises a Polyatomic Anion
patent-application, April 2010

Balensiefer, Tim; Schroeder, Hartwig; Freyer, Stephan
US Patent Application 12/523740; 20100081798
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100081798

Mixed Feedstocks Processing Using an Ionic Liquid
patent-application, July 2013

Singh, Seena; Arora, Rohit; Li, Chenlin
US Patent Application 13/550437; 20130183739
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130183739

Recovery of sugars from ionic liquid biomass liquor by solvent extraction
patent-application, December 2012

Brennan, Timothy Charles R.; Holmes, Bradley M.; Simmons, Blake A.
US Patent Application 13/434714; 20120315695
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120315695

Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
patent-application, October 2011

Rahman, Mustafizur; Sun, Ning; Qin, Ying
US Patent Application 13/129060; 20110251377
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110251377

Integrated Processes for Purifying a Cellulosic Material
patent-application, November 2014

Fallon, Denis G.; Li, Bin; Li, Rongfu
US Patent Application 14/268610; 20140326422
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140326422

Similar Records in DOE Patents and OSTI.GOV collections:

Ionic liquids containing quaternary ammonium and phosphonium cations, and their use as environmentally friendly lubricant additives

Patent Qu, Jun; Luo, Huimin; He, Xin

An ionic liquid composition having the following generic structural formula: wherein Z is N or P, and R¹, R², R³, and R⁴ are independently selected from hydrogen atom and hydrocarbon groups having one to four carbon atoms with optional interconnection to form a cyclic group that includes Z, and wherein R¹, R², R³, and R⁴ are all hydrocarbon groups when Z is P, and X− is a phosphorus-containing or carboxylate anion, particularly an organophosphate, organophosphonate, or organophosphinate anion, or a thio-substituted analog thereof containing hydrocarbon groups with at least three carbon atoms. Also described are lubricant compositions comprising the abovemore » « less
Full Text Available
Process for making carbon-based nano-rods from switchable ionic liquids and devices and processes incorporating same

Patent Nune, Satish K.; Heldebrant, David J.; Lao, David B.; ...

A method of making carbon-based nano-rods from switchable ionic liquids (SWIL) that incorporates the SWIL is disclosed. Resulting nano-rods provide adsorption and spontaneous desorption of water at selected relative humidity values that find use in selected applications and devices.
Full Text Available
High gravity, fed-batch ionic liquid based process for deconstructing biomass

Patent Xu, Feng; Simmons, Blake A.; Singh, Seema

In one aspect, the present invention provides methods for preparing a fermentation product. The methods include pre-treating a mixture of biomass and ionic liquid, wherein the ionic liquid comprises a choline cation and the biomass comprises polysaccharide and lignin. The methods further include forming hydrolysates from the introduction of glycoside hydrolase to the pre-treated mixture at conditions sufficient to produce a sugar composition mixture for fermentation steps. The present invention provides methods for loading biomass mixtures in a batch-fed process, wherein the biomass slurries can be loaded into water or a concentrated sugar composition for hydrolysate production. The methods canmore » « less
Full Text Available
Lubricants or lubricant additives composed of ionic liquids containing ammonium cations

Patent Qu, Jun [Knoxville, TN]; Truhan, Jr; John, J [Cookeville, TN]; ...

A lubricant or lubricant additive is an ionic liquid alkylammonium salt. The alkylammonium salt has the structure R.sub.xNH.sub.(4-x).sup.+,[F.sub.3C(CF.sub.2).sub.yS(O).sub.2].sub.2N.sup- .- where x is 1 to 3, R is independently C.sub.1 to C.sub.12 straight chain alkyl, branched chain alkyl, cycloalkyl, alkyl substituted cycloalkyl, cycloalkyl substituted alkyl, or, optionally, when x is greater than 1, two R groups comprise a cyclic structure including the nitrogen atom and 4 to 12 carbon atoms, and y is independently 0 to 11. The lubricant is effective for the lubrication of many surfaces including aluminum and ceramics surfaces.
Full Text Available
Phosphonium-based ionic liquids and their use in the capture of polluting gases

Patent Dai, Sheng; Wang, Congmin; Luo, Huimin; ...

An ionic liquid composition having the following chemical structural formula: ##STR00001## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are independently selected from hydrocarbon groups containing at least 1 and up to 20 carbon atoms, and X.sup.- is a cyclic anion that possesses a negatively-charged group reactive with a gaseous electrophilic species, particularly carbon dioxide or sulfur dioxide. Methods for capturing a gaseous electrophilic species, such as CO.sub.2 or SO.sub.2, by contacting the gaseous electrophilic species with an ionic liquid according to Formula (1) are also described.
Full Text Available

Similar Records

Title: Ammonium based ionic liquids useful for lignocellulosic processing

Abstract

Citation Formats

Immobilization of ionic liquids via mechanochemical intercalation in layered materials patent-application, January 2014

Novel method of acid hydrolysis of biomass and the recovery of sugars thereof by solvent extraction patent-application, November 2012

Method for Producing Glucose by Enzymatic Hydrolysis of Cellulose that is Obtained from Material Containing Ligno-Cellulose Using an Ionic Liquid that Comprises a Polyatomic Anion patent-application, April 2010

Mixed Feedstocks Processing Using an Ionic Liquid patent-application, July 2013

Recovery of sugars from ionic liquid biomass liquor by solvent extraction patent-application, December 2012

Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof patent-application, October 2011

Integrated Processes for Purifying a Cellulosic Material patent-application, November 2014

Immobilization of ionic liquids via mechanochemical intercalation in layered materials
patent-application, January 2014

Novel method of acid hydrolysis of biomass and the recovery of sugars thereof by solvent extraction
patent-application, November 2012

Method for Producing Glucose by Enzymatic Hydrolysis of Cellulose that is Obtained from Material Containing Ligno-Cellulose Using an Ionic Liquid that Comprises a Polyatomic Anion
patent-application, April 2010

Mixed Feedstocks Processing Using an Ionic Liquid
patent-application, July 2013

Recovery of sugars from ionic liquid biomass liquor by solvent extraction
patent-application, December 2012

Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
patent-application, October 2011

Integrated Processes for Purifying a Cellulosic Material
patent-application, November 2014