Patents
Sitemap › C07 - Organic chemistry › C07G - Compounds of unknown constitution › C07G 1 - Low-molecular-weight derivatives of lignin
Patents for C07G 1 - Low-molecular-weight derivatives of lignin (646)
12/2012
12/27/2012WO2012177198A1 Method for lignin separation from black liquor comprising multiple acidification steps
12/27/2012CA2839864A1 Method for lignin separation from black liquor comprising multiple acidification steps
12/26/2012EP2536780A1 Carbon fibre compositions comprising lignin derivatives
12/26/2012CN102844357A Carbon fibre compositions comprising lignin derivatives
12/20/2012WO2011151823A8 Lignin compositions, systems and methods for processing lignin and/or hcl
12/19/2012CN102834475A Cationic electrodepositable coating composition comprising lignin
12/13/2012WO2012168681A1 Treatment of lignocellulosic material
12/12/2012EP2531529A2 Improved process for fractionation of lignocellulosic biomass
12/04/2012US8323513 Dewatering biomass material comprising polysaccharide, method for extracting polysaccharide from biomass material, and dewatered biomass material
11/2012
11/28/2012CN102803352A Biomass fractionation process for bioproducts
11/28/2012CN102803281A Derivatives of native lignin from softwood feedstocks
11/21/2012CN102784452A Heavy metal stabilizer for removal of heavy metal pollution and its using method
11/15/2012US20120289685 Continuous counter-current organosolv processing of lignocellulosic feedstocks
11/08/2012WO2012151524A2 Lignin production from lignocellulosic biomass
11/08/2012WO2012151509A2 Lignin production from lignocellulosic biomass
11/08/2012US20120282467 Lignin Production from Lignocellulosic Biomass
11/08/2012CA2834856A1 Lignin production from lignocellulosic biomass
11/08/2012CA2806873A1 Lignin production from lignocellulosic biomass
10/2012
10/25/2012US20120267064 Lignosulfonate of a certain quality and method of preparation of lignosulfonate of a certain quality
10/24/2012EP2513127A1 Lignosulfonate of a certain quality and method of preparation of lignosulfonate of a certain quality
10/18/2012WO2012102896A3 Processes and systems for enzymatically isolating lignin and other bioproducts from herbaceous plants
10/16/2012CA2503737C Method of manufacturing plant finished product
10/11/2012WO2012138802A1 Lignin compositions, methods of producing the compositions, methods of using lignin compositions, and products produced thereby
10/04/2012US20120247617 Derivatives of native lignin, lignin-wax compositions, their preparation and uses thereof
10/03/2012CN101613970B Method for preparing bagasse dissolving pulp and pre-extracting hemicellulose and product thereof
09/2012
09/27/2012WO2012126099A1 Compositions comprising lignocellulosic biomass and organic solvent
09/27/2012CA2829413A1 Compositions comprising lignocellulosic biomass and organic solvent
09/26/2012EP2501745A1 Oxidized lignin-containing material, use thereof and method of purifying contaminated fluids
09/20/2012US20120238638 Biological biocide additives for polymers
09/19/2012EP2499186A1 Biomass fractionation process for bioproducts
09/12/2012CN102659594A Method for preparing ethyl levulinate by using straw-type biomass
08/2012
08/23/2012WO2012112108A1 Method for producing a lignin fiber
08/23/2012WO2012088073A3 Process to produce biofuels from biomass
08/23/2012WO2012054947A3 Method for production of lignin
08/23/2012CA2826061A1 Method for producing a lignin fiber
08/22/2012CN102643309A Novel dye dispersant and preparation method thereof
08/16/2012WO2012088121A3 Aqueous solution hydrolysis of cellulose followed by platinum catalyzed hydrodeoxydation of intermediate oxygenates to fuels
08/09/2012WO2012088092A3 Cellulose hydrolysis in aqueous solvent followed by deoxyhydrogenation oxygenated products on platinum catalyst
08/08/2012CN102627673A Method for sulfomethylation of lignin degradation
08/02/2012WO2012102896A2 Processes and systems for enzymatically isolating lignin and other bioproducts from herbaceous plants
08/02/2012US20120196233 Recovery of dissolved organics from lignocellulosic solutions
08/02/2012CA2824920A1 Processes and systems for enzymatically isolating lignin and other bioproducts from herbaceous plants
07/2012
07/24/2012US8227004 Continuous counter-current organosolv processing of lignocellulosic feedstocks
07/18/2012CN102584540A Technology for transforming biomass into organic acid by using papermaking black water
07/03/2012US8211680 Process for obtaining biochemicals in a zero-liquid discharge plant
06/2012
06/28/2012CA2822105A1 Process to produce biofuels from biomass
06/28/2012CA2822087A1 Process to produce biofuels from biomass
06/28/2012CA2821520A1 Process to produce biofuels from biomass
06/27/2012CN102516318A Preparation method of lignin-based organic chelate iron fertilizer
06/20/2012CN102503990A Method for preparing surfactant by taking lignin thermo-chemically degraded phenol product as raw material
06/19/2012US8202970 Method for improving the bioavailability of polysaccharides in lignocellulosic materials
06/05/2012US8193324 Continuous counter-current organosolv processing of lignocellulosic feedstocks
06/05/2012US8192712 Carbon manufacturing method
05/2012
05/31/2012US20120136097 Resin compositions comprising lignin derivatives
05/30/2012CN101871020B Method for preparing wood sugar, glucose and lignin with ionic liquid controllable hydrolytic wood fiber raw material
05/30/2012CN101497833B Production process for producing biobase natural gas with coproduction of lignose and microcrystalline cellulose from bamboo processing wastes
05/16/2012CN102459293A Resin compositions comprising lignin derivatives
05/08/2012US8172981 Separating lignin from black liquor by precipitation, suspension and separation
05/03/2012WO2012031356A3 Biomass extraction process
05/03/2012CA2813798A1 Method for the preparation of lignin
05/02/2012EP2445689A1 Methods for esterifying lignocellulosic material
04/2012
04/19/2012WO2012049375A1 Continuous method for the precipitation of lignin from black liquor
04/19/2012CA2814793A1 Continuous method for the precipitation of lignin from black liquor
04/12/2012WO2012045400A1 An extract of the fruit of the plant schisandra chinensis
04/11/2012EP2198035B1 Method and equipment for production of glucose, ethanol, furfural, furane and lignin from renewable raw materials
04/11/2012EP1969175B1 A novel catalytic reactor process for the production of commercial grade pulp, native lignin and unicellular protein
04/04/2012EP2435458A1 Derivatives of native lignin, lignin-wax compositions, their preparation, and uses thereof
04/04/2012EP2435457A1 Resin compositions comprising lignin derivatives
04/04/2012EP2435456A1 Derivatives of native lignin from hardwood feedstocks
04/04/2012EP2435455A1 Derivatives of native lignin from softwood feedstocks
04/04/2012EP2435454A1 Derivatives of native lignin from annual fibre feedstocks
04/04/2012EP2435453A1 Derivatives of native lignin
03/2012
03/29/2012CA2812685A1 Thermoplastic lignin for producing carbon fibers
03/28/2012CN102395621A Method for producing chemically modified lignin decomposition products
03/28/2012CN102391071A Method for hydrogenating, catalyzing and liquefying wood biomass to prepare polyalcohol with high added value
03/15/2012CA2810419A1 Biomass extraction process
03/08/2012WO2012027767A1 Method for lignin recovery
03/08/2012CA2806618A1 Preparation of lignin
03/07/2012EP2424960A1 Efficient and environmentally friendly processing of heavy oils to methanol and derived products
01/2012
01/25/2012EP2408847A1 Method for producing chemically modified lignin decomposition products
01/19/2012DE112004001757B4 Hartbeschichtungsmaterial-Zusammensetzung und damit beschichteter Gegenstand Hard coating material composition, and thus coated article
01/11/2012EP2403938A1 Method and material for site activated complexing of biologic molecules
01/11/2012EP2403861A1 Process for recovery of values from a fermentation mass obtained in producing ethanol and products thereof
01/11/2012CN101586136B Method of high-efficiency pretreatment on biomass
12/2011
12/22/2011US20110313141 Processing of Biomass
12/15/2011CA2800859A1 Process for the separation of lignins and sugars from an extraction liquor
12/14/2011CN102276660A 一种碱木质素三甲基季铵盐的微波制备方法 Trimethyl quaternary ammonium salt of an alkali lignin microwave preparation
12/13/2011US8075637 Modified lignin biopolymer useful in cleaning compositions
12/08/2011WO2011151823A1 Lignin compositions, systems and methods for processing lignin and/or hcl
11/2011
11/29/2011CA2661202C Tunable surfactants for oil recovery applications
11/24/2011WO2011106066A3 Cationic electrodepositable coating composition comprising lignin
11/23/2011EP2387593A1 Lignin derivative, shaped body comprising the derivative, and carbon-fibres produced from the shaped body
11/17/2011US20110282038 Recovery of lignin and water soluble sugars from plant materials
11/10/2011WO2011140222A1 Process for recovery of values from a fermentation mass obtained in producing ethanol and products thereof
10/2011
10/26/2011CN101476253B Method for coproduction of cellulose, active carbon and compound fertilizer from plant stalk
10/18/2011US8038840 Process for refining and producing cellulose, lignin and xylose from biomass material
10/13/2011WO2011037967A3 Process for recovering lignin
09/2011
09/28/2011CN101476252B Method for extracting cellulose, lignose and compound fertilizer from cotton-seed hull
09/22/2011WO2011114058A1 Method for the depolymerisation of lignocellulosic biomass
09/22/2011CA2792519A1 Method for the depolymerisation of lignocellulosic biomass
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