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Matches 1 - 50 out of 2,865

Document Document Title
WO/2019/174109A1
Provided is a method for manufacturing a nano-carbon microparticle, comprising: step I, digesting a Malvaceae plant to produce a solution containing lignin; step II, extracting lignin agglomerate from the solution containing lignin, and ...  
WO/2019/164447A1
The present invention relates to a composition comprising hydrocarbon oil and substituted lignin, wherein the lignin has been substituted by esterification and acetylation of the hydroxyl groups, wherein the hydroxyl groups are esterifie...  
WO/2019/164890A1
The invention is a non-hydrated, keratin wound dressing film comprising a fraction of keratins isolated from a solution of extracted keratins. Said fraction enables the formation of film with greater flexibility that can be achieved in f...  
WO/2019/162277A1
The present invention relates to a method of production of lignin and hemicellulose from a plant lignocellulosic material comprising the steps of: (a) contacting a plant lignocellulosic material with an extraction solution during more th...  
WO/2019/158680A1
The invention proposes a low energy production method for producing pure and highly concentrated carbon dioxide (C02) from a renewable lignocellulosic biomass feedstock comprising the steps of i) extracting lignin and hemicellulose by pu...  
WO/2019/158616A1
The invention relates to novel methods for processing lignocellulosic material. More specifically, the invention proves an integrated approach for processing cellulose to obtain paper and pulp and valorizing lignin to obtain value-added ...  
WO/2019/158500A1
The invention proposes a method and a power plant for on- demand producing electricity from Non-Fossil Power Sources and from a Renewable Lignocellulosic Biomass Feedstock, in a power plant using several electrical production facilities ...  
WO/2019/158624A1
The invention proposes a process for production of lignins and synthetic gas comprising the steps of extracting lignins and hemicellulose by putting solid Lignocellulosic Raw Material in contact with a mixture of water and formic acid at...  
WO/2019/158247A1
The invention proposes a low energy production process for producing paper pulp from lignocellulosic biomass, said process comprising the following successive steps: a) extracting lignins and hemicellulose from lignocellulosic biomass by...  
WO/2019/160541A1
A method of making a carbon foam comprises subjecting a precursor composition comprising an amount of at least partially decomposed lignin to a first pressure for a first time, optionally, while heating the precursor composition to a fir...  
WO/2019/156831A1
The present disclosure relates, according to disclosed embodiments, to a system for extracting an organic compound from a natural source, the system comprising a computer processor operational to control the system; a storage vessel conf...  
WO/2019/151937A1
The present disclosure relates to a method for the production of precursor fiber for the production of carbon fiber, comprising the steps: a) providing a spinning dope comprising a lignin and a gelling hydrocolloid dispersed in aqueous a...  
WO/2019/132785A1
The present invention relates to a lignin-containing cellulose nanofiber characterized in that (a) the said lignin- containing cellulose nanofiber has a content of carboxyl group in a range of 0.2 -1.5 mmol/g, (b) the said lignin- contai...  
WO/2019/121147A1
The use of a lignin fraction as a human and animal food supplement ingredient, as well as food supplements comprising the same, are disclosed.  
WO/2019/120994A1
The invention relates to a method for treating lignocellulosic biomass by means of acid liquor in order to produce second-generation (2G) sugary juices. These sugary juices can be used to produce other products via the biochemical route ...  
WO/2019/120996A1
The invention relates to a method for treating a lignocellulosic biomass comprising a solids content of at most 80% by weight, said method comprising the use of at least one reactor (9, 14) for treating said biomass, wherein, or the at l...  
WO/2019/120995A1
The invention concerns a method for treating lignocellulosic biomass, said method comprising the following steps: a. Preparing an impregnation liquor (4) containing a chemical catalyst intended to impregnate the biomass b. Introducing th...  
WO/2019/116357A1
This disclosure relates to a method for extracting keratin from animal hair, in particular from pigs hair, wherein the method comprises several steps, for example degreasing the animal hair with a solution of a degreaser and filtering th...  
WO/2019/114527A1
The present invention provides a method for producing high-activity lignin and by-product furfural and an application. The method comprises: using a dissolving pulp pre-hydrolysate and/or sulfite liquor as the raw material, and catalyzin...  
WO/2019/113554A1
Aromatic alcohol-lignin-aldehyde resins and process for making and using same. In some examples, a process for making a resin can include heating a first mixture that includes a lignin, an aromatic alcohol, and a base compound to produce...  
WO/2019/111275A1
The present invention provides a process for complete utilization of proteinaceous products from the raw hide/skin trimmings, wherein gelatin, protein hydrolysate containing mainly collagen and keratin hydrolysate are obtained. The proce...  
WO/2019/112138A1
The present invention relates to: a method for preparing, from wood, a bio-filler to be added to plastic; and a bio-filler to be added to plastic, prepared thereby.  
WO/2019/108225A1
An example method of forming the copolymer comprises mixing a plurality of lactic acid molecules with a plurality of fatty acid molecules to form a mixture. Each of the plurality of fatty acid molecules comprise about 12 to about 22 carb...  
WO/2019/106080A1
The invention relates to modified lignin based on substituted and/or unsubstituted lignin, the lignin molecules of the substituted and unsubstituted lignin (A) being linked by means of linking units (B) in order to increase the molecular...  
WO/2019/104815A1
Provided is a method for preparing a furfural-modified lignin-based phenol formaldehyde resin adhesive, which is obtained by partially replacing phenol by means of reacting activated lignin prepared by using microbial fermentation with p...  
WO/2019/101864A1
Described is a method for the preparation of a gelatin hydrolysate having a decreased endotoxin content, comprising the steps of incubating a solution of gelatin of gelatin hydrolysate at a temperature of 70 -125°C at a pH of 3.5or less...  
WO/2019/067624A9
Provided is a method comprising (a) providing a hydrolysis composition of at least 20 wt% of sugar equivalents, wherein the hydrolysis composition comprises a first oligosaccharide, water, optionally a soluble aromatic compound, (b) cont...  
WO/2019/095600A1
Provided are preparation, raw materials, a product, and an application of a photocoupled synergistic crosslinked hydrogel material. The material is prepared by: dissolving a component A, a polymer derivative modified by an o-nitrobenzyl ...  
WO/2019/099819A1
Disclosed are methods of grafting monomeric and polymeric materials on keratin- containing material to provide a covalent coating on keratin-containing material. A mixture comprising a reducing agent is applied to the keratin-containing ...  
WO/2019/094419A1
The present disclosure related to a method of producing a color stable, light colored lignin. The method includes: reacting a lignin composition with a hypochlorite composition having about 5% to about 70% available chlorine; and reactin...  
WO/2019/090413A1
A process for converting lignocellulosic biomass to glucose or ethanol includes subjecting the lignocellulosic biomass to a SO2 pretreatment within the temperature range 110°C-150°C. Good glucose yields have been achieved when the SO2 ...  
WO/2019/077112A1
The invention concerns a method for producing a part in the form of a solid block from a natural material in particulate form containing scleroproteins. This method comprises a phase of heating the material, under compression at a pressu...  
WO/2019/038373A3
The invention relates to the use of pellets as starting material for the production of organic molecules with a maximum molar mass of 1000 g/mol, obtained from cellulose or hemicellulose, wherein the pellets can be produced from lignocel...  
WO/2019/067624A1
Provided is a method comprising (a) providing a hydrolysis composition of at least 20 wt% of sugar equivalents, wherein the hydrolysis composition comprises a first oligosaccharide, water, optionally a soluble aromatic compound, (b) cont...  
WO/2019/054916A1
A method for production of at least one tannic product and a bark product having enhanced fuel value is disclosed. According to the invention the method comprises the steps of disintegrating bark; compressing the disintegrated bark to re...  
WO/2019/046704A1
Lignin is recovered from biomass or byproducts from biomass processing through the use of organic solvents and water while modifying the form or composition of the lignin. During the separation and recovery process, the lignin can be mod...  
WO/2019/038373A2
The invention relates to the use of pellets as starting material for the production of organic molecules with a maximum molar mass of 1000 g/mol, obtained from cellulose or hemicellulose, wherein the pellets can be produced from lignocel...  
WO/2019/039609A1
The purpose of the present invention is to efficiently utilize lignin, which has a good environmental load-reducing effect as a biomass resource, from the recent viewpoint of environmental load reduction. More specifically, the purpose o...  
WO/2019/031609A1
A manufacturing method for a modified lignin and a modified polyphenol, and a modified lignin-including resin composition material, wherein the ratio [(2H+G)/S] of the sum of two times the relative abundance H (%) of an H-type skeleton a...  
WO/2019/032452A1
Systems and methods for extracting useful by-products and natural rubber from non-Hevea rubber bearing plants are disclosed.  
WO/2019/031610A1
A modified lignin manufacturing method having a step in which a phenolic compound is reacted with at least one of a second generation ethanol fermentation residue and a second generation ethanol saccharification residue. A modified ligni...  
WO/2017/212299A8
The subject of the invention is the procedure for production of intense infrared radiation emitting composite ceramics, in which: a) we homogenize 31-41 weight% of kaolin, 15-27 weight% of sawdust, 0-1.6 weight% of iron(lll)-oxide, 0-2.6...  
WO/2019/026825A1
Lignin having a low softening point can be produced by bringing a lignin-containing biomass into contact with an alkaline aqueous solution to subject the biomass to alkali treatment, and adjusting the resulting alkali treatment product t...  
WO/2019/023222A1
The instant application provides methods to improve the total starch yield and/or gluten yield from corn kernels in a wet milling process, the method comprising admixing corn kernels or a fraction of the corn kernels with an enzyme compo...  
WO/2019/016636A1
The present invention relates to a liquid lignin composition, particularly useful in the manufacture of resins for products such as insulation, laminates and engineered wood products such as oriented strand boards (OSB).The liquid lignin...  
WO/2019/014602A1
A process of producing a distillate fuel from lignin includes: preparing a biomass-derived lignin solvent; dissolving the lignin in the biomass-derived solvent; and separating undissolved lignin and mineral matter to produce a syncrude. ...  
WO/2019/004894A1
The invention relates to a method for extraction of saccharides from a lignocellulosic material and comprises the steps of mixing the lignocellulosicmaterial with afluid; dewatering the mixture of lignocellulosic material and fluid; and ...  
WO/2019/002553A1
The present invention provides a process for separating lignin from a lignocellulosic material in order to obtain cellulose free or substantially free of lignin, the process comprising the steps of (a) preparing a CO2-triggered switchabl...  
WO/2018/219954A1
The present invention relates to a method for the preparation of a lignin prepolymer, comprising (a) providing a lignin; (b) reacting the lignin with a hydroxyl functionalization reagent to provide a lignin derivative containing at least...  
WO/2018/215922A1
The present invention relates to a process for lignin dissolution in which partial methylolation of lignin is carried out during the step of preparing a solution of lignin in an aqueous medium comprising alkali. The lignin prepared accor...  

Matches 1 - 50 out of 2,865